Version 0.4dHEADmaster

30 files changed, 5976 insertions, 3994 deletions

diff --git a/Makefile b/Makefile
index d55defd..3beb849 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
 # Makefile.  Generated from Makefile.in by configure.
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,9 +14,55 @@
 
 
 
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/DWGO
-pkglibdir = $(libdir)/DWGO
 pkgincludedir = $(includedir)/DWGO
+pkglibdir = $(libdir)/DWGO
+pkglibexecdir = $(libexecdir)/DWGO
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -30,9 +76,10 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 subdir = .
-DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(top_srcdir)/configure AUTHORS COPYING \
-	ChangeLog INSTALL NEWS depcomp install-sh missing
+DIST_COMMON = INSTALL NEWS README AUTHORS ChangeLog \
+	$(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/configure $(am__configure_deps) COPYING compile \
+	depcomp install-sh missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -42,36 +89,111 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/src/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_$(V))
+am__v_P_ = $(am__v_P_$(AM_DEFAULT_VERBOSITY))
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
-	html-recursive info-recursive install-data-recursive \
-	install-dvi-recursive install-exec-recursive \
-	install-html-recursive install-info-recursive \
-	install-pdf-recursive install-ps-recursive install-recursive \
-	installcheck-recursive installdirs-recursive pdf-recursive \
-	ps-recursive uninstall-recursive
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+	ctags-recursive dvi-recursive html-recursive info-recursive \
+	install-data-recursive install-dvi-recursive \
+	install-exec-recursive install-html-recursive \
+	install-info-recursive install-pdf-recursive \
+	install-ps-recursive install-recursive installcheck-recursive \
+	installdirs-recursive pdf-recursive ps-recursive \
+	tags-recursive uninstall-recursive
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
   distclean-recursive maintainer-clean-recursive
+am__recursive_targets = \
+  $(RECURSIVE_TARGETS) \
+  $(RECURSIVE_CLEAN_TARGETS) \
+  $(am__extra_recursive_targets)
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
+	cscope distdir dist dist-all distcheck
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
+CSCOPE = cscope
 DIST_SUBDIRS = $(SUBDIRS)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
+  if test -d "$(distdir)"; then \
+    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+      && rm -rf "$(distdir)" \
+      || { sleep 5 && rm -rf "$(distdir)"; }; \
+  else :; fi
+am__post_remove_distdir = $(am__remove_distdir)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
 DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
+DIST_TARGETS = dist-gzip
 distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
 distcleancheck_listfiles = find . -type f -print
-ACLOCAL = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run aclocal-1.10
-AMTAR = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run tar
-AUTOCONF = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoconf
-AUTOHEADER = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoheader
-AUTOMAKE = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run automake-1.10
+ACLOCAL = aclocal-1.14
+AMTAR = $${TAR-tar}
+AM_DEFAULT_VERBOSITY = 1
+AUTOCONF = autoconf
+AUTOHEADER = autoheader
+AUTOMAKE = automake-1.14
 AWK = gawk
 CC = gcc
 CCDEPMODE = depmode=gcc3
@@ -97,9 +219,9 @@ INSTALL_SCRIPT = ${INSTALL}
 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 LDFLAGS = 
 LIBOBJS = 
-LIBS = -lpthread -lXpm -lXext 
+LIBS = -lpthread -lXpm -lXext -lX11 
 LTLIBOBJS = 
-MAKEINFO = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run makeinfo
+MAKEINFO = makeinfo
 MKDIR_P = /bin/mkdir -p
 OBJEXT = o
 PACKAGE = DWGO
@@ -107,24 +229,25 @@ PACKAGE_BUGREPORT =
 PACKAGE_NAME = 
 PACKAGE_STRING = 
 PACKAGE_TARNAME = 
+PACKAGE_URL = 
 PACKAGE_VERSION = 
 PATH_SEPARATOR = :
 SET_MAKE = 
-SHELL = /bin/sh
+SHELL = /bin/bash
 STRIP = 
-VERSION = 0.3
+VERSION = 0.4
 XMKMF = 
-abs_builddir = /home/gaspy/proyectos/Dwgo-0.3d
-abs_srcdir = /home/gaspy/proyectos/Dwgo-0.3d
-abs_top_builddir = /home/gaspy/proyectos/Dwgo-0.3d
-abs_top_srcdir = /home/gaspy/proyectos/Dwgo-0.3d
+abs_builddir = /home/gaspy/Proyectos/git/dwgo
+abs_srcdir = /home/gaspy/Proyectos/git/dwgo
+abs_top_builddir = /home/gaspy/Proyectos/git/dwgo
+abs_top_srcdir = /home/gaspy/Proyectos/git/dwgo
 ac_ct_CC = gcc
 ac_ct_CXX = g++
 am__include = include
 am__leading_dot = .
 am__quote = 
-am__tar = ${AMTAR} chof - "$$tardir"
-am__untar = ${AMTAR} xf -
+am__tar = $${TAR-tar} chof - "$$tardir"
+am__untar = $${TAR-tar} xf -
 bindir = ${exec_prefix}/bin
 build_alias = 
 builddir = .
@@ -137,13 +260,13 @@ host_alias =
 htmldir = ${docdir}
 includedir = ${prefix}/include
 infodir = ${datarootdir}/info
-install_sh = $(SHELL) /home/gaspy/proyectos/Dwgo-0.3d/install-sh
+install_sh = ${SHELL} /home/gaspy/Proyectos/git/dwgo/install-sh
 libdir = ${exec_prefix}/lib
 libexecdir = ${exec_prefix}/libexec
 localedir = ${datarootdir}/locale
 localstatedir = ${prefix}/var
 mandir = ${datarootdir}/man
-mkdir_p = /bin/mkdir -p
+mkdir_p = $(MKDIR_P)
 oldincludedir = /usr/include
 pdfdir = ${docdir}
 prefix = /usr/local
@@ -163,21 +286,21 @@ SUBDIRS = src \
 all: all-recursive
 
 .SUFFIXES:
-am--refresh:
+am--refresh: Makefile
 	@:
 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
-	      cd $(srcdir) && $(AUTOMAKE) --gnu  \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
 		&& exit 0; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -193,27 +316,31 @@ $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENC
 	$(SHELL) ./config.status --recheck
 
 $(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(srcdir) && $(AUTOCONF)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
 
 # This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+#     (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(am__recursive_targets):
+	@fail=; \
+	if $(am__make_keepgoing); then \
+	  failcom='fail=yes'; \
+	else \
+	  failcom='exit 1'; \
+	fi; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	for subdir in $$list; do \
 	  echo "Making $$target in $$subdir"; \
 	  if test "$$subdir" = "."; then \
 	    dot_seen=yes; \
@@ -221,65 +348,20 @@ $(RECURSIVE_TARGETS):
 	  else \
 	    local_target="$$target"; \
 	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
 	  || eval $$failcom; \
 	done; \
 	if test "$$dot_seen" = "no"; then \
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
 	fi; test -z "$$fail"
 
-$(RECURSIVE_CLEAN_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-recursive
+TAGS: tags
 
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
 	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
 	  include_option=--etags-include; \
@@ -291,45 +373,63 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
 	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-recursive
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscope: cscope.files
+	test ! -s cscope.files \
+	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
+clean-cscope:
+	-rm -f cscope.files
+cscope.files: clean-cscope cscopelist
+cscopelist: cscopelist-recursive
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 
 distdir: $(DISTFILES)
 	$(am__remove_distdir)
-	test -d $(distdir) || mkdir $(distdir)
+	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -345,66 +445,90 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(MKDIR_P) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
+	    $(am__make_dryrun) \
+	      || test -d "$(distdir)/$$subdir" \
+	      || $(MKDIR_P) "$(distdir)/$$subdir" \
+	      || exit 1; \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
 	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
 		am__remove_distdir=: \
 		am__skip_length_check=: \
+		am__skip_mode_fix=: \
 	        distdir) \
 	      || exit 1; \
 	  fi; \
 	done
-	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
+		-exec chmod u+rwx,go+rx {} \; -o \
 	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
+	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
 	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
+	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+	$(am__post_remove_distdir)
 
-dist-lzma: distdir
-	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
-	$(am__remove_distdir)
+dist-lzip: distdir
+	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+	$(am__post_remove_distdir)
+
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+	$(am__post_remove_distdir)
 
 dist-tarZ: distdir
+	@echo WARNING: "Support for shar distribution archives is" \
+	               "deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-shar: distdir
+	@echo WARNING: "Support for distribution archives compressed with" \
+		       "legacy program 'compress' is deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-zip: distdir
 	-rm -f $(distdir).zip
 	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
-dist dist-all: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+dist dist-all:
+	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+	$(am__post_remove_distdir)
 
 # This target untars the dist file and tries a VPATH configuration.  Then
 # it guarantees that the distribution is self-contained by making another
@@ -412,27 +536,33 @@ dist dist-all: distdir
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
-	*.tar.lzma*) \
-	  unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lz*) \
+	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
-	mkdir $(distdir)/_build
-	mkdir $(distdir)/_inst
+	chmod -R a-w $(distdir)
+	chmod u+w $(distdir)
+	mkdir $(distdir)/_build $(distdir)/_inst
 	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && cd $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build \
+	  && ../configure \
+	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	    --srcdir=.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
@@ -452,14 +582,24 @@ distcheck: dist
 	  && rm -rf "$$dc_destdir" \
 	  && $(MAKE) $(AM_MAKEFLAGS) dist \
 	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
+	$(am__post_remove_distdir)
 	@(echo "$(distdir) archives ready for distribution: "; \
 	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
 	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
 distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	@test -n '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: trying to run $@ with an empty' \
+	       '$$(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	$(am__cd) '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
 	   || { echo "ERROR: files left after uninstall:" ; \
 	        if test -n "$(DESTDIR)"; then \
 	          echo "  (check DESTDIR support)"; \
@@ -490,16 +630,22 @@ install-am: all-am
 
 installcheck: installcheck-recursive
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -519,6 +665,8 @@ dvi-am:
 
 html: html-recursive
 
+html-am:
+
 info: info-recursive
 
 info-am:
@@ -527,18 +675,28 @@ install-data-am:
 
 install-dvi: install-dvi-recursive
 
+install-dvi-am:
+
 install-exec-am:
 
 install-html: install-html-recursive
 
+install-html-am:
+
 install-info: install-info-recursive
 
+install-info-am:
+
 install-man:
 
 install-pdf: install-pdf-recursive
 
+install-pdf-am:
+
 install-ps: install-ps-recursive
 
+install-ps-am:
+
 installcheck-am:
 
 maintainer-clean: maintainer-clean-recursive
@@ -561,23 +719,23 @@ ps-am:
 
 uninstall-am:
 
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
-	install-strip
-
-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-	all all-am am--refresh check check-am clean clean-generic \
-	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
-	dist-lzma dist-shar dist-tarZ dist-zip distcheck distclean \
-	distclean-generic distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	installdirs-am maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic pdf pdf-am ps ps-am tags \
-	tags-recursive uninstall uninstall-am
+.MAKE: $(am__recursive_targets) install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+	am--refresh check check-am clean clean-cscope clean-generic \
+	cscope cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \
+	dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \
+	distcheck distclean distclean-generic distclean-tags \
+	distcleancheck distdir distuninstallcheck dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags tags-am uninstall uninstall-am
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/Makefile.in b/Makefile.in
index 8de7849..c90a1a3 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.10.3 from Makefile.am.
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -15,9 +14,55 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -31,9 +76,10 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 subdir = .
-DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(top_srcdir)/configure AUTHORS COPYING \
-	ChangeLog INSTALL NEWS depcomp install-sh missing
+DIST_COMMON = INSTALL NEWS README AUTHORS ChangeLog \
+	$(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/configure $(am__configure_deps) COPYING compile \
+	depcomp install-sh missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -43,33 +89,108 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/src/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
-	html-recursive info-recursive install-data-recursive \
-	install-dvi-recursive install-exec-recursive \
-	install-html-recursive install-info-recursive \
-	install-pdf-recursive install-ps-recursive install-recursive \
-	installcheck-recursive installdirs-recursive pdf-recursive \
-	ps-recursive uninstall-recursive
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+	ctags-recursive dvi-recursive html-recursive info-recursive \
+	install-data-recursive install-dvi-recursive \
+	install-exec-recursive install-html-recursive \
+	install-info-recursive install-pdf-recursive \
+	install-ps-recursive install-recursive installcheck-recursive \
+	installdirs-recursive pdf-recursive ps-recursive \
+	tags-recursive uninstall-recursive
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
   distclean-recursive maintainer-clean-recursive
+am__recursive_targets = \
+  $(RECURSIVE_TARGETS) \
+  $(RECURSIVE_CLEAN_TARGETS) \
+  $(am__extra_recursive_targets)
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
+	cscope distdir dist dist-all distcheck
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
+CSCOPE = cscope
 DIST_SUBDIRS = $(SUBDIRS)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
+  if test -d "$(distdir)"; then \
+    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+      && rm -rf "$(distdir)" \
+      || { sleep 5 && rm -rf "$(distdir)"; }; \
+  else :; fi
+am__post_remove_distdir = $(am__remove_distdir)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
 DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
+DIST_TARGETS = dist-gzip
 distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
 distcleancheck_listfiles = find . -type f -print
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -165,21 +286,21 @@ SUBDIRS = src \
 all: all-recursive
 
 .SUFFIXES:
-am--refresh:
+am--refresh: Makefile
 	@:
 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
-	      cd $(srcdir) && $(AUTOMAKE) --gnu  \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
 		&& exit 0; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -195,27 +316,31 @@ $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENC
 	$(SHELL) ./config.status --recheck
 
 $(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(srcdir) && $(AUTOCONF)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
 
 # This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@fail= failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+#     (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(am__recursive_targets):
+	@fail=; \
+	if $(am__make_keepgoing); then \
+	  failcom='fail=yes'; \
+	else \
+	  failcom='exit 1'; \
+	fi; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	for subdir in $$list; do \
 	  echo "Making $$target in $$subdir"; \
 	  if test "$$subdir" = "."; then \
 	    dot_seen=yes; \
@@ -223,65 +348,20 @@ $(RECURSIVE_TARGETS):
 	  else \
 	    local_target="$$target"; \
 	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
 	  || eval $$failcom; \
 	done; \
 	if test "$$dot_seen" = "no"; then \
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
 	fi; test -z "$$fail"
 
-$(RECURSIVE_CLEAN_TARGETS):
-	@fail= failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-recursive
+TAGS: tags
 
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
 	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
 	  include_option=--etags-include; \
@@ -293,45 +373,63 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
 	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-recursive
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscope: cscope.files
+	test ! -s cscope.files \
+	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
+clean-cscope:
+	-rm -f cscope.files
+cscope.files: clean-cscope cscopelist
+cscopelist: cscopelist-recursive
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 
 distdir: $(DISTFILES)
 	$(am__remove_distdir)
-	test -d $(distdir) || mkdir $(distdir)
+	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -347,67 +445,90 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(MKDIR_P) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
+	    $(am__make_dryrun) \
+	      || test -d "$(distdir)/$$subdir" \
+	      || $(MKDIR_P) "$(distdir)/$$subdir" \
+	      || exit 1; \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
 	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
 		am__remove_distdir=: \
 		am__skip_length_check=: \
+		am__skip_mode_fix=: \
 	        distdir) \
 	      || exit 1; \
 	  fi; \
 	done
-	-find "$(distdir)" -type d ! -perm -755 \
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
 		-exec chmod u+rwx,go+rx {} \; -o \
 	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
+	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
 	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
+	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+	$(am__post_remove_distdir)
 
-dist-lzma: distdir
-	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
-	$(am__remove_distdir)
+dist-lzip: distdir
+	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+	$(am__post_remove_distdir)
+
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+	$(am__post_remove_distdir)
 
 dist-tarZ: distdir
+	@echo WARNING: "Support for shar distribution archives is" \
+	               "deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-shar: distdir
+	@echo WARNING: "Support for distribution archives compressed with" \
+		       "legacy program 'compress' is deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-zip: distdir
 	-rm -f $(distdir).zip
 	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
-dist dist-all: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+dist dist-all:
+	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+	$(am__post_remove_distdir)
 
 # This target untars the dist file and tries a VPATH configuration.  Then
 # it guarantees that the distribution is self-contained by making another
@@ -415,27 +536,33 @@ dist dist-all: distdir
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
-	*.tar.lzma*) \
-	  unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lz*) \
+	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
-	mkdir $(distdir)/_build
-	mkdir $(distdir)/_inst
+	chmod -R a-w $(distdir)
+	chmod u+w $(distdir)
+	mkdir $(distdir)/_build $(distdir)/_inst
 	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && cd $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build \
+	  && ../configure \
+	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	    --srcdir=.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
@@ -455,14 +582,24 @@ distcheck: dist
 	  && rm -rf "$$dc_destdir" \
 	  && $(MAKE) $(AM_MAKEFLAGS) dist \
 	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
+	$(am__post_remove_distdir)
 	@(echo "$(distdir) archives ready for distribution: "; \
 	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
 	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
 distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	@test -n '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: trying to run $@ with an empty' \
+	       '$$(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	$(am__cd) '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
 	   || { echo "ERROR: files left after uninstall:" ; \
 	        if test -n "$(DESTDIR)"; then \
 	          echo "  (check DESTDIR support)"; \
@@ -493,16 +630,22 @@ install-am: all-am
 
 installcheck: installcheck-recursive
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -576,23 +719,23 @@ ps-am:
 
 uninstall-am:
 
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
-	install-strip
-
-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-	all all-am am--refresh check check-am clean clean-generic \
-	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
-	dist-lzma dist-shar dist-tarZ dist-zip distcheck distclean \
-	distclean-generic distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	installdirs-am maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic pdf pdf-am ps ps-am tags \
-	tags-recursive uninstall uninstall-am
+.MAKE: $(am__recursive_targets) install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+	am--refresh check check-am clean clean-cscope clean-generic \
+	cscope cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \
+	dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \
+	distcheck distclean distclean-generic distclean-tags \
+	distcleancheck distdir distuninstallcheck dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags tags-am uninstall uninstall-am
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/aclocal.m4 b/aclocal.m4
index 93d6510..3a9a040 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.10.3 -*- Autoconf -*-
+# generated automatically by aclocal 1.14.1 -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -11,15 +11,16 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.
 
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-[m4_warning([this file was generated for autoconf 2.68.
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
 You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
-To do so, use the procedure documented by the package, typically `autoreconf'.])])
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
 
-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -31,10 +32,10 @@ To do so, use the procedure documented by the package, typically `autoreconf'.])
 # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.10'
+[am__api_version='1.14'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.10.3], [],
+m4_if([$1], [1.14.1], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -50,22 +51,22 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.10.3])dnl
+[AM_AUTOMAKE_VERSION([1.14.1])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
 #
 # Of course, Automake must honor this variable whenever it calls a
 # tool from the auxiliary directory.  The problem is that $srcdir (and
@@ -84,7 +85,7 @@ _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 #
 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
 # are both prefixed by $srcdir.  In an in-source build this is usually
-# harmless because $srcdir is `.', but things will broke when you
+# harmless because $srcdir is '.', but things will broke when you
 # start a VPATH build or use an absolute $srcdir.
 #
 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
@@ -110,26 +111,24 @@ am_aux_dir=`cd $ac_aux_dir && pwd`
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 8
-
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 # -------------------------------------
 # Define a conditional.
 AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
 AC_SUBST([$1_TRUE])dnl
 AC_SUBST([$1_FALSE])dnl
 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
 if $2; then
   $1_TRUE=
   $1_FALSE='#'
@@ -143,16 +142,14 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 10
 
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,
 # will think it sees a *use*, and therefore will trigger all it's
 # C support machinery.  Also note that it means that autoscan, seeing
@@ -162,7 +159,7 @@ fi])])
 # _AM_DEPENDENCIES(NAME)
 # ----------------------
 # See how the compiler implements dependency checking.
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
 # We try a few techniques and use that to set a single cache variable.
 #
 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
@@ -175,12 +172,13 @@ AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 AC_REQUIRE([AM_DEP_TRACK])dnl
 
-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-                   [depcc="$$1"   am_compiler_list=])
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                    [depcc="$$1"   am_compiler_list=])
 
 AC_CACHE_CHECK([dependency style of $depcc],
                [am_cv_$1_dependencies_compiler_type],
@@ -188,8 +186,9 @@ AC_CACHE_CHECK([dependency style of $depcc],
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -228,16 +227,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -246,16 +245,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -303,7 +302,7 @@ AM_CONDITIONAL([am__fastdep$1], [
 # AM_SET_DEPDIR
 # -------------
 # Choose a directory name for dependency files.
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
 AC_DEFUN([AM_SET_DEPDIR],
 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
@@ -313,34 +312,39 @@ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 # AM_DEP_TRACK
 # ------------
 AC_DEFUN([AM_DEP_TRACK],
-[AC_ARG_ENABLE(dependency-tracking,
-[  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors])
+[AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+  [--enable-dependency-tracking],
+  [do not reject slow dependency extractors])
+AS_HELP_STRING(
+  [--disable-dependency-tracking],
+  [speeds up one-time build])])
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
 AC_SUBST([AMDEPBACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
 ])
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-#serial 5
 
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 [{
-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
   case $CONFIG_FILES in
@@ -353,7 +357,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
     # Strip MF so we end up with the name of the file.
     mf=`echo "$mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
+    # We used to match only the files named 'Makefile.in', but
     # some people rename them; so instead we look at the file content.
     # Grep'ing the first line is not enough: some people post-process
     # each Makefile.in and add a new line on top of each file to say so.
@@ -365,21 +369,19 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
+    # from the Makefile without running 'make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
+    test -z "$am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`AS_DIRNAME(["$file"])`
@@ -397,7 +399,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 # This macro should only be invoked once -- use via AC_REQUIRE.
 #
 # This code is only required when automatic dependency tracking
-# is enabled.  FIXME.  This creates each `.P' file that we will
+# is enabled.  FIXME.  This creates each '.P' file that we will
 # need in order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],
@@ -407,18 +409,21 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 13
-
 # This macro actually does too much.  Some checks are only needed if
 # your package does certain things.  But this isn't really a big deal.
 
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
+
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 # AM_INIT_AUTOMAKE([OPTIONS])
 # -----------------------------------------------
@@ -431,7 +436,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 # arguments mandatory, and then we can depend on a new Autoconf
 # release and drop the old call support.
 AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.60])dnl
+[AC_PREREQ([2.65])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
@@ -460,55 +465,121 @@ AC_SUBST([CYGPATH_W])
 # Define the identity of the package.
 dnl Distinguish between old-style and new-style calls.
 m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+[AC_DIAGNOSE([obsolete],
+             [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
  AC_SUBST([PACKAGE], [$1])dnl
  AC_SUBST([VERSION], [$2])],
 [_AM_SET_OPTIONS([$1])dnl
 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+m4_if(
+  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
 
 _AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
 
 # Some tools Automake needs.
 AC_REQUIRE([AM_SANITY_CHECK])dnl
 AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
 AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-	      		     [_AM_PROG_TAR([v7])])])
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
 _AM_IF_OPTION([no-dependencies],,
 [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+		  [_AM_DEPENDENCIES([CC])],
+		  [m4_define([AC_PROG_CC],
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-                  [_AM_DEPENDENCIES(OBJC)],
-                  [define([AC_PROG_OBJC],
-                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
-])
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
 ])
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
 
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+  fi
+fi])
+
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
 
 # When config.status generates a header, we must update the stamp-h file.
 # This file resides in the same directory as the config header
@@ -531,7 +602,7 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -542,17 +613,22 @@ echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_co
 # Define $install_sh.
 AC_DEFUN([AM_PROG_INSTALL_SH],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
-AC_SUBST(install_sh)])
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST([install_sh])])
 
-# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
-
 # Check whether the underlying file-system supports filenames
 # with a leading dot.  For instance MS-DOS doesn't.
 AC_DEFUN([AM_SET_LEADING_DOT],
@@ -568,14 +644,12 @@ AC_SUBST([am__leading_dot])])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 3
-
 # AM_MAKE_INCLUDE()
 # -----------------
 # Check to see how make treats includes.
@@ -583,7 +657,7 @@ AC_DEFUN([AM_MAKE_INCLUDE],
 [am_make=${MAKE-make}
 cat > confinc << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
@@ -593,24 +667,24 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
 fi
 AC_SUBST([am__include])
 AC_SUBST([am__quote])
@@ -620,15 +694,12 @@ rm -f confinc confmf
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 5
-
 # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------
 AC_DEFUN([AM_MISSING_PROG],
@@ -636,73 +707,51 @@ AC_DEFUN([AM_MISSING_PROG],
 $1=${$1-"${am_missing_run}$2"}
 AC_SUBST($1)])
 
-
 # AM_MISSING_HAS_RUN
 # ------------------
-# Define MISSING if not defined so far and test if it supports --run.
-# If it does, set am_missing_run to use it, otherwise, to nothing.
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
 AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  AC_MSG_WARN([`missing' script is too old or missing])
+  AC_MSG_WARN(['missing' script is too old or missing])
 fi
 ])
 
-# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_MKDIR_P
-# ---------------
-# Check for `mkdir -p'.
-AC_DEFUN([AM_PROG_MKDIR_P],
-[AC_PREREQ([2.60])dnl
-AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-dnl while keeping a definition of mkdir_p for backward compatibility.
-dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-dnl Makefile.ins that do not define MKDIR_P, so we do our own
-dnl adjustment using top_builddir (which is defined more often than
-dnl MKDIR_P).
-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-case $mkdir_p in
-  [[\\/$]]* | ?:[[\\/]]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-])
-
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
-
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
 AC_DEFUN([_AM_MANGLE_OPTION],
 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
 
 # _AM_SET_OPTION(NAME)
-# ------------------------------
+# --------------------
 # Set option NAME.  Presently that only means defining a flag for this option.
 AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
 
 # _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
+# ------------------------
 # OPTIONS is a space-separated list of Automake options.
 AC_DEFUN([_AM_SET_OPTIONS],
 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
@@ -713,47 +762,126 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
+# _AM_PROG_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+  [whether $CC understands -c and -o together],
+  [am_cv_prog_cc_c_o],
+  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
 # AM_SANITY_CHECK
 # ---------------
 AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$[*]" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$[*]" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
+	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment])
+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$[2]" = conftest.file
    )
 then
@@ -763,9 +891,85 @@ else
    AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])
 fi
-AC_MSG_RESULT(yes)])
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+  [AC_MSG_CHECKING([that generated files are newer than configure])
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+  [--enable-silent-rules],
+  [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+  [--disable-silent-rules],
+  [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+   [am_cv_make_support_nested_variables],
+   [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+  dnl Using '$V' instead of '$(V)' breaks IRIX make.
+  AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -773,27 +977,27 @@ AC_MSG_RESULT(yes)])
 
 # AM_PROG_INSTALL_STRIP
 # ---------------------
-# One issue with vendor `install' (even GNU) is that you can't
+# One issue with vendor 'install' (even GNU) is that you can't
 # specify the program used to strip binaries.  This is especially
 # annoying in cross-compiling environments, where the build's strip
 # is unlikely to handle the host's binaries.
 # Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
+# always use install-sh in "make install-strip", and initialize
 # STRIPPROG with the value of the STRIP variable (set by the user).
 AC_DEFUN([AM_PROG_INSTALL_STRIP],
 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
 if test "$cross_compiling" != no; then
   AC_CHECK_TOOL([STRIP], [strip], :)
 fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006  Free Software Foundation, Inc.
+# Copyright (C) 2006-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -805,20 +1009,23 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
 # This macro is traced by Automake.
 AC_DEFUN([_AM_SUBST_NOTMAKE])
 
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
-
 # _AM_PROG_TAR(FORMAT)
 # --------------------
 # Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
 #
 # Substitute a variable $(am__tar) that is a command
 # writing to stdout a FORMAT-tarball containing the directory
@@ -828,75 +1035,114 @@ AC_DEFUN([_AM_SUBST_NOTMAKE])
 # Substitute a variable $(am__untar) that extract such
 # a tarball read from stdin.
 #     $(am__untar) < result.tar
+#
 AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
-     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
 
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
+m4_if([$1], [v7],
+  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+  [m4_case([$1],
+    [ustar],
+     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+      if test $am_uid -le $am_max_uid; then
+         AC_MSG_RESULT([yes])
+      else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+      fi
+      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+      if test $am_gid -le $am_max_gid; then
+         AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+        _am_tools=none
+      fi],
+
+  [pax],
+    [],
+
+  [m4_fatal([Unknown tar format])])
+
+  AC_MSG_CHECKING([how to create a $1 tar archive])
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        AM_RUN_LOG([$_am_tar --version]) && break
+      done
+      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x $1 -w "$$tardir"'
+      am__tar_='pax -L -x $1 -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+      am__untar='cpio -i -H $1 -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
 
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_$1}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      AM_RUN_LOG([$am__untar <conftest.tar])
+      AM_RUN_LOG([cat conftest.dir/file])
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
   rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
 
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
 AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
index 8a73b0e..3e3430d 100644
--- a/autom4te.cache/output.0
+++ b/autom4te.cache/output.0
@@ -1,11 +1,9 @@
 @%:@! /bin/sh
 @%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.68.
+@%:@ Generated by GNU Autoconf 2.69.
 @%:@ 
 @%:@ 
-@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-@%:@ Foundation, Inc.
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 @%:@ 
 @%:@ 
 @%:@ This configure script is free software; the Free Software Foundation
@@ -134,6 +132,31 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
@@ -167,7 +190,8 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -212,21 +236,25 @@ IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
-	# neutralization value for shells without unset; and this also
-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in @%:@ ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
 fi
 
     if test x$as_have_required = xno; then :
@@ -328,6 +356,14 @@ $as_echo X"$as_dir" |
 
 
 } @%:@ as_fn_mkdir_p
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
 @%:@ as_fn_append VAR VALUE
 @%:@ ----------------------
 @%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -449,6 +485,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -483,16 +523,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -504,28 +544,8 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in @%:@(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -599,7 +619,9 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='LTLIBOBJS
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
 LIB@&t@OBJS
 EGREP
 GREP
@@ -614,6 +636,7 @@ XMKMF
 am__fastdepCXX_FALSE
 am__fastdepCXX_TRUE
 CXXDEPMODE
+am__nodep
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
@@ -626,6 +649,10 @@ ac_ct_CXX
 CPPFLAGS
 LDFLAGS
 CXX
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
 am__untar
 am__tar
 AMTAR
@@ -691,6 +718,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+enable_silent_rules
 enable_dependency_tracking
 with_x
 '
@@ -1162,8 +1190,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1325,8 +1351,12 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-dependency-tracking 
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking 
+                          speeds up one-time build
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1413,9 +1443,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 configure
-generated by GNU Autoconf 2.68
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1566,7 +1596,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
+	 test -x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
@@ -1816,7 +1846,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
@@ -2187,7 +2217,7 @@ _ACEOF
 
 
 
-am__api_version='1.10'
+am__api_version='1.14'
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -2255,7 +2285,7 @@ case $as_dir/ in @%:@((
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
@@ -2313,32 +2343,50 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 $as_echo_n "checking whether build environment is sane... " >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" "$LINENO" 5
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$2" = conftest.file
    )
 then
@@ -2350,6 +2398,16 @@ Check your system clock" "$LINENO" 5
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
@@ -2363,22 +2421,36 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
 
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 fi
 
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
 
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
+# will honor the 'STRIP' environment variable to overrule this program.
 if test "$cross_compiling" != no; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
@@ -2397,7 +2469,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2437,7 +2509,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2488,7 +2560,7 @@ do
   test -z "$as_dir" && as_dir=.
     for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@@ -2517,12 +2589,6 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 $as_echo "$MKDIR_P" >&6; }
 
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
-  [\\/$]* | ?:[\\/]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -2541,7 +2607,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2605,6 +2671,45 @@ else
 fi
 rmdir .tst 2>/dev/null
 
+@%:@ Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules; 
+fi
+
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   # is not polluted with repeated "-I."
@@ -2626,6 +2731,7 @@ fi
 
 
 # Define the identity of the package.
+
  PACKAGE=DWGO
  VERSION=0.4
 
@@ -2655,18 +2761,70 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
-# Always define AMTAR for backward compatibility.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
 
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 
 
 
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
 
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
 
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
@@ -2696,7 +2854,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2740,7 +2898,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3182,7 +3340,7 @@ ac_config_commands="$ac_config_commands depfiles"
 am_make=${MAKE-make}
 cat > confinc << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
@@ -3193,24 +3351,24 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
 fi
 
 
@@ -3226,6 +3384,7 @@ fi
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
  if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
@@ -3248,8 +3407,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3283,16 +3443,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -3301,16 +3461,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -3390,7 +3550,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3430,7 +3590,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3483,7 +3643,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3524,7 +3684,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
@@ -3582,7 +3742,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3626,7 +3786,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3822,8 +3982,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3908,6 +4067,65 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
 depcc="$CC"   am_compiler_list=
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
@@ -3919,8 +4137,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3954,16 +4173,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -3972,16 +4191,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -4383,7 +4602,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+      as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -4449,7 +4668,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+      as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -4682,6 +4901,51 @@ done
 
 
 # Checks for libraries.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSetWMHints in -lX11" >&5
+$as_echo_n "checking for XSetWMHints in -lX11... " >&6; }
+if ${ac_cv_lib_X11_XSetWMHints+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XSetWMHints ();
+int
+main ()
+{
+return XSetWMHints ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_X11_XSetWMHints=yes
+else
+  ac_cv_lib_X11_XSetWMHints=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XSetWMHints" >&5
+$as_echo "$ac_cv_lib_X11_XSetWMHints" >&6; }
+if test "x$ac_cv_lib_X11_XSetWMHints" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBX11 1
+_ACEOF
+
+  LIBS="-lX11 $LIBS"
+
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeCombineMask in -lXext" >&5
 $as_echo_n "checking for XShapeCombineMask in -lXext... " >&6; }
 if ${ac_cv_lib_Xext_XShapeCombineMask+:} false; then :
@@ -4944,6 +5208,22 @@ LIB@&t@OBJS=$ac_libobjs
 LTLIBOBJS=$ac_ltlibobjs
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   as_fn_error $? "conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -5254,16 +5534,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -5323,28 +5603,16 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in @%:@(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -5366,7 +5634,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -5432,10 +5700,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.68,
+configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -5526,7 +5794,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
@@ -6161,7 +6429,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
   case $ac_file$ac_mode in
     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
   case $CONFIG_FILES in
@@ -6174,7 +6442,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
     # Strip MF so we end up with the name of the file.
     mf=`echo "$mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
+    # We used to match only the files named 'Makefile.in', but
     # some people rename them; so instead we look at the file content.
     # Grep'ing the first line is not enough: some people post-process
     # each Makefile.in and add a new line on top of each file to say so.
@@ -6208,21 +6476,19 @@ $as_echo X"$mf" |
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
+    # from the Makefile without running 'make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
+    test -z "$am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`$as_dirname -- "$file" ||
diff --git a/autom4te.cache/output.1 b/autom4te.cache/output.1
index 8a73b0e..3e3430d 100644
--- a/autom4te.cache/output.1
+++ b/autom4te.cache/output.1
@@ -1,11 +1,9 @@
 @%:@! /bin/sh
 @%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.68.
+@%:@ Generated by GNU Autoconf 2.69.
 @%:@ 
 @%:@ 
-@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-@%:@ Foundation, Inc.
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 @%:@ 
 @%:@ 
 @%:@ This configure script is free software; the Free Software Foundation
@@ -134,6 +132,31 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
@@ -167,7 +190,8 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -212,21 +236,25 @@ IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
-	# neutralization value for shells without unset; and this also
-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in @%:@ ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
 fi
 
     if test x$as_have_required = xno; then :
@@ -328,6 +356,14 @@ $as_echo X"$as_dir" |
 
 
 } @%:@ as_fn_mkdir_p
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
 @%:@ as_fn_append VAR VALUE
 @%:@ ----------------------
 @%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -449,6 +485,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -483,16 +523,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -504,28 +544,8 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in @%:@(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -599,7 +619,9 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='LTLIBOBJS
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
 LIB@&t@OBJS
 EGREP
 GREP
@@ -614,6 +636,7 @@ XMKMF
 am__fastdepCXX_FALSE
 am__fastdepCXX_TRUE
 CXXDEPMODE
+am__nodep
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
@@ -626,6 +649,10 @@ ac_ct_CXX
 CPPFLAGS
 LDFLAGS
 CXX
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
 am__untar
 am__tar
 AMTAR
@@ -691,6 +718,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+enable_silent_rules
 enable_dependency_tracking
 with_x
 '
@@ -1162,8 +1190,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1325,8 +1351,12 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-dependency-tracking 
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking 
+                          speeds up one-time build
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1413,9 +1443,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 configure
-generated by GNU Autoconf 2.68
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1566,7 +1596,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
+	 test -x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
@@ -1816,7 +1846,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
@@ -2187,7 +2217,7 @@ _ACEOF
 
 
 
-am__api_version='1.10'
+am__api_version='1.14'
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -2255,7 +2285,7 @@ case $as_dir/ in @%:@((
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
@@ -2313,32 +2343,50 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 $as_echo_n "checking whether build environment is sane... " >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" "$LINENO" 5
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$2" = conftest.file
    )
 then
@@ -2350,6 +2398,16 @@ Check your system clock" "$LINENO" 5
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
@@ -2363,22 +2421,36 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
 
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 fi
 
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
 
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
+# will honor the 'STRIP' environment variable to overrule this program.
 if test "$cross_compiling" != no; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
@@ -2397,7 +2469,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2437,7 +2509,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2488,7 +2560,7 @@ do
   test -z "$as_dir" && as_dir=.
     for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@@ -2517,12 +2589,6 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 $as_echo "$MKDIR_P" >&6; }
 
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
-  [\\/$]* | ?:[\\/]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -2541,7 +2607,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2605,6 +2671,45 @@ else
 fi
 rmdir .tst 2>/dev/null
 
+@%:@ Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules; 
+fi
+
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   # is not polluted with repeated "-I."
@@ -2626,6 +2731,7 @@ fi
 
 
 # Define the identity of the package.
+
  PACKAGE=DWGO
  VERSION=0.4
 
@@ -2655,18 +2761,70 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
-# Always define AMTAR for backward compatibility.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
 
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 
 
 
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
 
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
 
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
@@ -2696,7 +2854,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2740,7 +2898,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3182,7 +3340,7 @@ ac_config_commands="$ac_config_commands depfiles"
 am_make=${MAKE-make}
 cat > confinc << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
@@ -3193,24 +3351,24 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
 fi
 
 
@@ -3226,6 +3384,7 @@ fi
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
  if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
@@ -3248,8 +3407,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3283,16 +3443,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -3301,16 +3461,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -3390,7 +3550,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3430,7 +3590,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3483,7 +3643,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3524,7 +3684,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
@@ -3582,7 +3742,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3626,7 +3786,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3822,8 +3982,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3908,6 +4067,65 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
 depcc="$CC"   am_compiler_list=
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
@@ -3919,8 +4137,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3954,16 +4173,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -3972,16 +4191,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -4383,7 +4602,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+      as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -4449,7 +4668,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+      as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -4682,6 +4901,51 @@ done
 
 
 # Checks for libraries.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSetWMHints in -lX11" >&5
+$as_echo_n "checking for XSetWMHints in -lX11... " >&6; }
+if ${ac_cv_lib_X11_XSetWMHints+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XSetWMHints ();
+int
+main ()
+{
+return XSetWMHints ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_X11_XSetWMHints=yes
+else
+  ac_cv_lib_X11_XSetWMHints=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XSetWMHints" >&5
+$as_echo "$ac_cv_lib_X11_XSetWMHints" >&6; }
+if test "x$ac_cv_lib_X11_XSetWMHints" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBX11 1
+_ACEOF
+
+  LIBS="-lX11 $LIBS"
+
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeCombineMask in -lXext" >&5
 $as_echo_n "checking for XShapeCombineMask in -lXext... " >&6; }
 if ${ac_cv_lib_Xext_XShapeCombineMask+:} false; then :
@@ -4944,6 +5208,22 @@ LIB@&t@OBJS=$ac_libobjs
 LTLIBOBJS=$ac_ltlibobjs
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   as_fn_error $? "conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -5254,16 +5534,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -5323,28 +5603,16 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in @%:@(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -5366,7 +5634,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -5432,10 +5700,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.68,
+configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -5526,7 +5794,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
@@ -6161,7 +6429,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
   case $ac_file$ac_mode in
     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
   case $CONFIG_FILES in
@@ -6174,7 +6442,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
     # Strip MF so we end up with the name of the file.
     mf=`echo "$mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
+    # We used to match only the files named 'Makefile.in', but
     # some people rename them; so instead we look at the file content.
     # Grep'ing the first line is not enough: some people post-process
     # each Makefile.in and add a new line on top of each file to say so.
@@ -6208,21 +6476,19 @@ $as_echo X"$mf" |
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
+    # from the Makefile without running 'make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
+    test -z "$am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`$as_dirname -- "$file" ||
diff --git a/autom4te.cache/requests b/autom4te.cache/requests
index d3ff818..d71c72e 100644
--- a/autom4te.cache/requests
+++ b/autom4te.cache/requests
@@ -1,4 +1,4 @@
-# This file was generated.
+# This file was generated by Autom4te Thu Apr 10 10:06:43 UTC 2014.
 # It contains the lists of macros which have been traced.
 # It can be safely removed.
 
@@ -15,61 +15,65 @@
                         'configure.in'
                       ],
                       {
-                        'AM_PROG_F77_C_O' => 1,
-                        '_LT_AC_TAGCONFIG' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'AC_CANONICAL_BUILD' => 1,
+                        'AM_MAINTAINER_MODE' => 1,
+                        'LT_SUPPORTED_TAG' => 1,
                         'm4_pattern_forbid' => 1,
-                        'AC_INIT' => 1,
+                        'AM_PATH_GUILE' => 1,
+                        'AC_CONFIG_AUX_DIR' => 1,
                         'AC_CANONICAL_TARGET' => 1,
-                        '_AM_COND_IF' => 1,
-                        'AC_CONFIG_LIBOBJ_DIR' => 1,
-                        'AC_SUBST' => 1,
-                        'AC_CANONICAL_HOST' => 1,
-                        'AC_FC_SRCEXT' => 1,
-                        'AC_PROG_LIBTOOL' => 1,
-                        'AM_INIT_AUTOMAKE' => 1,
+                        'AM_PROG_FC_C_O' => 1,
+                        'AC_FC_PP_SRCEXT' => 1,
                         'AC_CONFIG_SUBDIRS' => 1,
-                        'AM_PATH_GUILE' => 1,
+                        'AM_PROG_F77_C_O' => 1,
+                        'AM_ENABLE_MULTILIB' => 1,
+                        'AM_POT_TOOLS' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        'include' => 1,
+                        'AC_SUBST_TRACE' => 1,
+                        'AM_SILENT_RULES' => 1,
                         'AM_AUTOMAKE_VERSION' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        '_LT_AC_TAGCONFIG' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
+                        'AM_PROG_MKDIR_P' => 1,
+                        '_AM_COND_ENDIF' => 1,
+                        'AM_EXTRA_RECURSIVE_TARGETS' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        '_AM_MAKEFILE_INCLUDE' => 1,
+                        'AC_CANONICAL_HOST' => 1,
+                        'AH_OUTPUT' => 1,
                         'LT_CONFIG_LTDL_DIR' => 1,
                         'AC_CONFIG_LINKS' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        '_AM_COND_ELSE' => 1,
+                        'AM_XGETTEXT_OPTION' => 1,
+                        'AC_FC_PP_DEFINE' => 1,
+                        'AM_PROG_AR' => 1,
+                        'AM_MAKEFILE_INCLUDE' => 1,
+                        'LT_INIT' => 1,
+                        'AC_CONFIG_FILES' => 1,
                         'AC_REQUIRE_AUX_FILE' => 1,
-                        'LT_SUPPORTED_TAG' => 1,
-                        'm4_sinclude' => 1,
-                        'AM_MAINTAINER_MODE' => 1,
-                        'AM_NLS' => 1,
+                        'AC_FC_FREEFORM' => 1,
+                        'sinclude' => 1,
                         'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
                         '_m4_warn' => 1,
-                        'AM_MAKEFILE_INCLUDE' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        'AC_CONFIG_LIBOBJ_DIR' => 1,
+                        'AC_FC_SRCEXT' => 1,
+                        'm4_include' => 1,
                         'AM_PROG_CXX_C_O' => 1,
-                        '_AM_MAKEFILE_INCLUDE' => 1,
-                        '_AM_COND_ENDIF' => 1,
-                        'AM_ENABLE_MULTILIB' => 1,
-                        'AM_SILENT_RULES' => 1,
                         'AM_PROG_MOC' => 1,
-                        'AC_CONFIG_FILES' => 1,
-                        'LT_INIT' => 1,
-                        'include' => 1,
-                        'AM_GNU_GETTEXT' => 1,
-                        'AM_PROG_AR' => 1,
+                        'AM_NLS' => 1,
+                        'AC_SUBST' => 1,
+                        '_AM_COND_IF' => 1,
                         'AC_LIBSOURCE' => 1,
-                        'AC_CANONICAL_BUILD' => 1,
-                        'AM_PROG_FC_C_O' => 1,
-                        'AC_FC_FREEFORM' => 1,
-                        'AH_OUTPUT' => 1,
-                        'AC_CONFIG_AUX_DIR' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
+                        'm4_sinclude' => 1,
                         'm4_pattern_allow' => 1,
-                        'AM_PROG_CC_C_O' => 1,
-                        'sinclude' => 1,
-                        'AM_CONDITIONAL' => 1,
-                        'AC_CANONICAL_SYSTEM' => 1,
-                        'AM_XGETTEXT_OPTION' => 1,
-                        'AC_CONFIG_HEADERS' => 1,
-                        'AC_DEFINE_TRACE_LITERAL' => 1,
-                        'AM_POT_TOOLS' => 1,
-                        'm4_include' => 1,
-                        '_AM_COND_ELSE' => 1,
-                        'AC_SUBST_TRACE' => 1
+                        'AC_INIT' => 1
                       }
                     ], 'Autom4te::Request' ),
              bless( [
@@ -80,61 +84,70 @@
                       ],
                       [
                         '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        '/usr/share/aclocal-1.10/amversion.m4',
-                        '/usr/share/aclocal-1.10/auxdir.m4',
-                        '/usr/share/aclocal-1.10/cond.m4',
-                        '/usr/share/aclocal-1.10/depend.m4',
-                        '/usr/share/aclocal-1.10/depout.m4',
-                        '/usr/share/aclocal-1.10/init.m4',
-                        '/usr/share/aclocal-1.10/install-sh.m4',
-                        '/usr/share/aclocal-1.10/lead-dot.m4',
-                        '/usr/share/aclocal-1.10/make.m4',
-                        '/usr/share/aclocal-1.10/missing.m4',
-                        '/usr/share/aclocal-1.10/mkdirp.m4',
-                        '/usr/share/aclocal-1.10/options.m4',
-                        '/usr/share/aclocal-1.10/runlog.m4',
-                        '/usr/share/aclocal-1.10/sanity.m4',
-                        '/usr/share/aclocal-1.10/strip.m4',
-                        '/usr/share/aclocal-1.10/substnot.m4',
-                        '/usr/share/aclocal-1.10/tar.m4',
+                        '-',
+                        '/usr/share/aclocal-1.14/internal/ac-config-macro-dirs.m4',
+                        '/usr/share/aclocal-1.14/amversion.m4',
+                        '/usr/share/aclocal-1.14/auxdir.m4',
+                        '/usr/share/aclocal-1.14/cond.m4',
+                        '/usr/share/aclocal-1.14/depend.m4',
+                        '/usr/share/aclocal-1.14/depout.m4',
+                        '/usr/share/aclocal-1.14/init.m4',
+                        '/usr/share/aclocal-1.14/install-sh.m4',
+                        '/usr/share/aclocal-1.14/lead-dot.m4',
+                        '/usr/share/aclocal-1.14/make.m4',
+                        '/usr/share/aclocal-1.14/missing.m4',
+                        '/usr/share/aclocal-1.14/options.m4',
+                        '/usr/share/aclocal-1.14/prog-cc-c-o.m4',
+                        '/usr/share/aclocal-1.14/runlog.m4',
+                        '/usr/share/aclocal-1.14/sanity.m4',
+                        '/usr/share/aclocal-1.14/silent.m4',
+                        '/usr/share/aclocal-1.14/strip.m4',
+                        '/usr/share/aclocal-1.14/substnot.m4',
+                        '/usr/share/aclocal-1.14/tar.m4',
                         'configure.in'
                       ],
                       {
+                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+                        '_AM_MANGLE_OPTION' => 1,
+                        'AM_DEP_TRACK' => 1,
+                        'AM_SET_DEPDIR' => 1,
+                        '_AM_IF_OPTION' => 1,
                         'm4_pattern_forbid' => 1,
-                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
-                        '_AM_SET_OPTION' => 1,
-                        'AC_DEFUN' => 1,
-                        'AM_PROG_MKDIR_P' => 1,
+                        'AM_MAKE_INCLUDE' => 1,
+                        '_AM_AUTOCONF_VERSION' => 1,
+                        '_AM_CONFIG_MACRO_DIRS' => 1,
+                        'AM_MISSING_PROG' => 1,
                         'AM_INIT_AUTOMAKE' => 1,
+                        '_AM_PROG_TAR' => 1,
+                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
                         'AM_AUTOMAKE_VERSION' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'AM_SANITY_CHECK' => 1,
+                        'AM_RUN_LOG' => 1,
+                        'AC_CONFIG_MACRO_DIR' => 1,
+                        'include' => 1,
+                        'AC_DEFUN_ONCE' => 1,
                         'AM_MISSING_HAS_RUN' => 1,
-                        'AM_MISSING_PROG' => 1,
+                        '_AM_PROG_CC_C_O' => 1,
+                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
+                        'AM_CONDITIONAL' => 1,
                         'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
-                        'AC_DEFUN_ONCE' => 1,
                         'AM_PROG_INSTALL_STRIP' => 1,
-                        '_m4_warn' => 1,
-                        'AM_SANITY_CHECK' => 1,
-                        'include' => 1,
-                        '_AM_PROG_TAR' => 1,
-                        'AM_AUX_DIR_EXPAND' => 1,
-                        'AM_DEP_TRACK' => 1,
-                        '_AM_SET_OPTIONS' => 1,
-                        'AM_RUN_LOG' => 1,
-                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
-                        '_AM_IF_OPTION' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
-                        '_AM_AUTOCONF_VERSION' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        '_AM_SET_OPTION' => 1,
+                        'AU_DEFUN' => 1,
                         'm4_pattern_allow' => 1,
-                        '_AM_MANGLE_OPTION' => 1,
+                        'AM_PROG_INSTALL_SH' => 1,
                         'AM_SET_LEADING_DOT' => 1,
-                        'AM_CONDITIONAL' => 1,
-                        'AM_SET_DEPDIR' => 1,
-                        '_AM_DEPENDENCIES' => 1,
                         'm4_include' => 1,
-                        'AM_PROG_INSTALL_SH' => 1,
+                        '_AM_DEPENDENCIES' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        '_m4_warn' => 1,
                         '_AC_AM_CONFIG_HEADER_HOOK' => 1,
-                        'AU_DEFUN' => 1,
-                        'AM_MAKE_INCLUDE' => 1
+                        '_AM_SET_OPTIONS' => 1,
+                        'AM_SUBST_NOTMAKE' => 1,
+                        'AM_AUX_DIR_EXPAND' => 1,
+                        'AC_DEFUN' => 1
                       }
                     ], 'Autom4te::Request' )
            );
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
index 44082c7..2fdd3b9 100644
--- a/autom4te.cache/traces.0
+++ b/autom4te.cache/traces.0
@@ -156,7 +156,7 @@ m4trace:configure.in:21: -1- AH_OUTPUT([DATADIR], [/* Location of platform-indep
 @%:@undef DATADIR])
 m4trace:configure.in:24: -1- AM_INIT_AUTOMAKE([DWGO], [0.4])
 m4trace:configure.in:24: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
-m4trace:configure.in:24: -1- AM_AUTOMAKE_VERSION([1.10.3])
+m4trace:configure.in:24: -1- AM_AUTOMAKE_VERSION([1.14.1])
 m4trace:configure.in:24: -1- AC_REQUIRE_AUX_FILE([install-sh])
 m4trace:configure.in:24: -1- AC_SUBST([INSTALL_PROGRAM])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([INSTALL_PROGRAM])
@@ -174,6 +174,8 @@ m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([am__isrc])
 m4trace:configure.in:24: -1- AC_SUBST([CYGPATH_W])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([CYGPATH_W])
 m4trace:configure.in:24: -1- m4_pattern_allow([^CYGPATH_W$])
+m4trace:configure.in:24: -1- _m4_warn([obsolete], [AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated.], [aclocal.m4:438: AM_INIT_AUTOMAKE is expanded from...
+configure.in:24: the top level])
 m4trace:configure.in:24: -1- AC_SUBST([PACKAGE], [DWGO])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([PACKAGE])
 m4trace:configure.in:24: -1- m4_pattern_allow([^PACKAGE$])
@@ -217,7 +219,7 @@ m4trace:configure.in:24: -1- AC_REQUIRE_AUX_FILE([install-sh])
 m4trace:configure.in:24: -1- AC_SUBST([MKDIR_P])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([MKDIR_P])
 m4trace:configure.in:24: -1- m4_pattern_allow([^MKDIR_P$])
-m4trace:configure.in:24: -1- AC_SUBST([mkdir_p], ["$MKDIR_P"])
+m4trace:configure.in:24: -1- AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([mkdir_p])
 m4trace:configure.in:24: -1- m4_pattern_allow([^mkdir_p$])
 m4trace:configure.in:24: -1- AC_SUBST([AWK])
@@ -229,7 +231,7 @@ m4trace:configure.in:24: -1- m4_pattern_allow([^SET_MAKE$])
 m4trace:configure.in:24: -1- AC_SUBST([am__leading_dot])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([am__leading_dot])
 m4trace:configure.in:24: -1- m4_pattern_allow([^am__leading_dot$])
-m4trace:configure.in:24: -1- AC_SUBST([AMTAR])
+m4trace:configure.in:24: -1- AC_SUBST([AMTAR], ['$${TAR-tar}'])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([AMTAR])
 m4trace:configure.in:24: -1- m4_pattern_allow([^AMTAR$])
 m4trace:configure.in:24: -1- AC_SUBST([am__tar])
@@ -238,6 +240,22 @@ m4trace:configure.in:24: -1- m4_pattern_allow([^am__tar$])
 m4trace:configure.in:24: -1- AC_SUBST([am__untar])
 m4trace:configure.in:24: -1- AC_SUBST_TRACE([am__untar])
 m4trace:configure.in:24: -1- m4_pattern_allow([^am__untar$])
+m4trace:configure.in:24: -1- AM_SILENT_RULES
+m4trace:configure.in:24: -1- AC_SUBST([AM_V])
+m4trace:configure.in:24: -1- AC_SUBST_TRACE([AM_V])
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_V$])
+m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([AM_V])
+m4trace:configure.in:24: -1- AC_SUBST([AM_DEFAULT_V])
+m4trace:configure.in:24: -1- AC_SUBST_TRACE([AM_DEFAULT_V])
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_DEFAULT_V$])
+m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([AM_DEFAULT_V])
+m4trace:configure.in:24: -1- AC_SUBST([AM_DEFAULT_VERBOSITY])
+m4trace:configure.in:24: -1- AC_SUBST_TRACE([AM_DEFAULT_VERBOSITY])
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$])
+m4trace:configure.in:24: -1- AC_SUBST([AM_BACKSLASH])
+m4trace:configure.in:24: -1- AC_SUBST_TRACE([AM_BACKSLASH])
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_BACKSLASH$])
+m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH])
 m4trace:configure.in:27: -1- AC_SUBST([CXX])
 m4trace:configure.in:27: -1- AC_SUBST_TRACE([CXX])
 m4trace:configure.in:27: -1- m4_pattern_allow([^CXX$])
@@ -287,6 +305,10 @@ m4trace:configure.in:27: -1- AC_SUBST([AMDEPBACKSLASH])
 m4trace:configure.in:27: -1- AC_SUBST_TRACE([AMDEPBACKSLASH])
 m4trace:configure.in:27: -1- m4_pattern_allow([^AMDEPBACKSLASH$])
 m4trace:configure.in:27: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])
+m4trace:configure.in:27: -1- AC_SUBST([am__nodep])
+m4trace:configure.in:27: -1- AC_SUBST_TRACE([am__nodep])
+m4trace:configure.in:27: -1- m4_pattern_allow([^am__nodep$])
+m4trace:configure.in:27: -1- _AM_SUBST_NOTMAKE([am__nodep])
 m4trace:configure.in:27: -1- AC_SUBST([CXXDEPMODE], [depmode=$am_cv_CXX_dependencies_compiler_type])
 m4trace:configure.in:27: -1- AC_SUBST_TRACE([CXXDEPMODE])
 m4trace:configure.in:27: -1- m4_pattern_allow([^CXXDEPMODE$])
@@ -334,6 +356,7 @@ m4trace:configure.in:33: -1- m4_pattern_allow([^CC$])
 m4trace:configure.in:33: -1- AC_SUBST([ac_ct_CC])
 m4trace:configure.in:33: -1- AC_SUBST_TRACE([ac_ct_CC])
 m4trace:configure.in:33: -1- m4_pattern_allow([^ac_ct_CC$])
+m4trace:configure.in:33: -1- AC_REQUIRE_AUX_FILE([compile])
 m4trace:configure.in:33: -1- AC_SUBST([CCDEPMODE], [depmode=$am_cv_CC_dependencies_compiler_type])
 m4trace:configure.in:33: -1- AC_SUBST_TRACE([CCDEPMODE])
 m4trace:configure.in:33: -1- m4_pattern_allow([^CCDEPMODE$])
@@ -403,53 +426,66 @@ m4trace:configure.in:36: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you h
 @%:@undef HAVE_STDINT_H])
 m4trace:configure.in:36: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
 @%:@undef HAVE_UNISTD_H])
-m4trace:configure.in:39: -1- AH_OUTPUT([HAVE_LIBXEXT], [/* Define to 1 if you have the `Xext\' library (-lXext). */
+m4trace:configure.in:39: -1- AH_OUTPUT([HAVE_LIBX11], [/* Define to 1 if you have the `X11\' library (-lX11). */
+@%:@undef HAVE_LIBX11])
+m4trace:configure.in:39: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBX11])
+m4trace:configure.in:39: -1- m4_pattern_allow([^HAVE_LIBX11$])
+m4trace:configure.in:40: -1- AH_OUTPUT([HAVE_LIBXEXT], [/* Define to 1 if you have the `Xext\' library (-lXext). */
 @%:@undef HAVE_LIBXEXT])
-m4trace:configure.in:39: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBXEXT])
-m4trace:configure.in:39: -1- m4_pattern_allow([^HAVE_LIBXEXT$])
-m4trace:configure.in:40: -1- AH_OUTPUT([HAVE_LIBXPM], [/* Define to 1 if you have the `Xpm\' library (-lXpm). */
+m4trace:configure.in:40: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBXEXT])
+m4trace:configure.in:40: -1- m4_pattern_allow([^HAVE_LIBXEXT$])
+m4trace:configure.in:41: -1- AH_OUTPUT([HAVE_LIBXPM], [/* Define to 1 if you have the `Xpm\' library (-lXpm). */
 @%:@undef HAVE_LIBXPM])
-m4trace:configure.in:40: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBXPM])
-m4trace:configure.in:40: -1- m4_pattern_allow([^HAVE_LIBXPM$])
-m4trace:configure.in:41: -1- AH_OUTPUT([HAVE_LIBPTHREAD], [/* Define to 1 if you have the `pthread\' library (-lpthread). */
+m4trace:configure.in:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBXPM])
+m4trace:configure.in:41: -1- m4_pattern_allow([^HAVE_LIBXPM$])
+m4trace:configure.in:42: -1- AH_OUTPUT([HAVE_LIBPTHREAD], [/* Define to 1 if you have the `pthread\' library (-lpthread). */
 @%:@undef HAVE_LIBPTHREAD])
-m4trace:configure.in:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBPTHREAD])
-m4trace:configure.in:41: -1- m4_pattern_allow([^HAVE_LIBPTHREAD$])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_BZERO], [/* Define to 1 if you have the `bzero\' function. */
+m4trace:configure.in:42: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBPTHREAD])
+m4trace:configure.in:42: -1- m4_pattern_allow([^HAVE_LIBPTHREAD$])
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_BZERO], [/* Define to 1 if you have the `bzero\' function. */
 @%:@undef HAVE_BZERO])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */
 @%:@undef HAVE_GETHOSTBYNAME])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */
 @%:@undef HAVE_MEMSET])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_RINT], [/* Define to 1 if you have the `rint\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_RINT], [/* Define to 1 if you have the `rint\' function. */
 @%:@undef HAVE_RINT])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_SOCKET], [/* Define to 1 if you have the `socket\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_SOCKET], [/* Define to 1 if you have the `socket\' function. */
 @%:@undef HAVE_SOCKET])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the `strerror\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the `strerror\' function. */
 @%:@undef HAVE_STRERROR])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_STRSTR], [/* Define to 1 if you have the `strstr\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_STRSTR], [/* Define to 1 if you have the `strstr\' function. */
 @%:@undef HAVE_STRSTR])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */
 @%:@undef HAVE_STRTOL])
-m4trace:configure.in:44: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
+m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
 @%:@undef HAVE_TZSET])
-m4trace:configure.in:48: -1- AC_CONFIG_FILES([Makefile src/Makefile pixmaps/Makefile])
-m4trace:configure.in:48: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
+m4trace:configure.in:49: -1- AC_CONFIG_FILES([Makefile src/Makefile pixmaps/Makefile])
+m4trace:configure.in:49: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
 You should run autoupdate.], [])
-m4trace:configure.in:48: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:48: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:48: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.in:48: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([INSTALL])
-m4trace:configure.in:48: -1- AC_SUBST_TRACE([MKDIR_P])
+m4trace:configure.in:49: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:49: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:49: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.in:49: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.in:49: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.in:49: -1- AC_SUBST([am__EXEEXT_TRUE])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
+m4trace:configure.in:49: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.in:49: -1- AC_SUBST([am__EXEEXT_FALSE])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
+m4trace:configure.in:49: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.in:49: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.in:49: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([INSTALL])
+m4trace:configure.in:49: -1- AC_SUBST_TRACE([MKDIR_P])
diff --git a/autom4te.cache/traces.1 b/autom4te.cache/traces.1
index b743794..6f931ce 100644
--- a/autom4te.cache/traces.1
+++ b/autom4te.cache/traces.1
@@ -1,25 +1,26 @@
-m4trace:/usr/share/aclocal-1.10/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.10'
+m4trace:/usr/share/aclocal-1.14/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.14'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.10.3], [],
+m4_if([$1], [1.14.1], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
-m4trace:/usr/share/aclocal-1.10/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.10.3])dnl
+m4trace:/usr/share/aclocal-1.14/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.14.1])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
-m4trace:/usr/share/aclocal-1.10/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly.
+m4trace:/usr/share/aclocal-1.14/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly.
 AC_PREREQ([2.50])dnl
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
 ])
-m4trace:/usr/share/aclocal-1.10/cond.m4:15: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+m4trace:/usr/share/aclocal-1.14/cond.m4:12: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
 AC_SUBST([$1_TRUE])dnl
 AC_SUBST([$1_FALSE])dnl
 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
 if $2; then
   $1_TRUE=
   $1_FALSE='#'
@@ -32,17 +33,18 @@ AC_CONFIG_COMMANDS_PRE(
   AC_MSG_ERROR([[conditional "$1" was never defined.
 Usually this means the macro was only invoked conditionally.]])
 fi])])
-m4trace:/usr/share/aclocal-1.10/depend.m4:28: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
+m4trace:/usr/share/aclocal-1.14/depend.m4:26: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 AC_REQUIRE([AM_DEP_TRACK])dnl
 
-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-                   [depcc="$$1"   am_compiler_list=])
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                    [depcc="$$1"   am_compiler_list=])
 
 AC_CACHE_CHECK([dependency style of $depcc],
                [am_cv_$1_dependencies_compiler_type],
@@ -50,8 +52,9 @@ AC_CACHE_CHECK([dependency style of $depcc],
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -90,16 +93,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -108,16 +111,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -160,22 +163,29 @@ AM_CONDITIONAL([am__fastdep$1], [
   test "x$enable_dependency_tracking" != xno \
   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
 ])
-m4trace:/usr/share/aclocal-1.10/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+m4trace:/usr/share/aclocal-1.14/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 ])
-m4trace:/usr/share/aclocal-1.10/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE(dependency-tracking,
-[  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors])
+m4trace:/usr/share/aclocal-1.14/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+  [--enable-dependency-tracking],
+  [do not reject slow dependency extractors])
+AS_HELP_STRING(
+  [--disable-dependency-tracking],
+  [speeds up one-time build])])
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
 AC_SUBST([AMDEPBACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
 ])
-m4trace:/usr/share/aclocal-1.10/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+m4trace:/usr/share/aclocal-1.14/depout.m4:12: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
+  # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
   case $CONFIG_FILES in
@@ -188,7 +198,7 @@ m4trace:/usr/share/aclocal-1.10/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENC
     # Strip MF so we end up with the name of the file.
     mf=`echo "$mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
+    # We used to match only the files named 'Makefile.in', but
     # some people rename them; so instead we look at the file content.
     # Grep'ing the first line is not enough: some people post-process
     # each Makefile.in and add a new line on top of each file to say so.
@@ -200,21 +210,19 @@ m4trace:/usr/share/aclocal-1.10/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENC
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
+    # from the Makefile without running 'make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
+    test -z "$am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`AS_DIRNAME(["$file"])`
@@ -225,11 +233,11 @@ m4trace:/usr/share/aclocal-1.10/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENC
   done
 }
 ])
-m4trace:/usr/share/aclocal-1.10/depout.m4:75: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
+m4trace:/usr/share/aclocal-1.14/depout.m4:71: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 ])
-m4trace:/usr/share/aclocal-1.10/init.m4:26: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.60])dnl
+m4trace:/usr/share/aclocal-1.14/init.m4:29: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.65])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
@@ -258,55 +266,116 @@ AC_SUBST([CYGPATH_W])
 # Define the identity of the package.
 dnl Distinguish between old-style and new-style calls.
 m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+[AC_DIAGNOSE([obsolete],
+             [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
  AC_SUBST([PACKAGE], [$1])dnl
  AC_SUBST([VERSION], [$2])],
 [_AM_SET_OPTIONS([$1])dnl
 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+m4_if(
+  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
 
 _AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
 
 # Some tools Automake needs.
 AC_REQUIRE([AM_SANITY_CHECK])dnl
 AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
 AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-	      		     [_AM_PROG_TAR([v7])])])
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
 _AM_IF_OPTION([no-dependencies],,
 [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+		  [_AM_DEPENDENCIES([CC])],
+		  [m4_define([AC_PROG_CC],
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-                  [_AM_DEPENDENCIES(OBJC)],
-                  [define([AC_PROG_OBJC],
-                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
-])
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
 ])
-m4trace:/usr/share/aclocal-1.10/init.m4:113: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+  fi
+fi])
+m4trace:/usr/share/aclocal-1.14/init.m4:182: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
 _am_arg=$1
 _am_stamp_count=1
 for _am_header in $config_headers :; do
@@ -318,10 +387,17 @@ for _am_header in $config_headers :; do
   esac
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-m4trace:/usr/share/aclocal-1.10/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
-AC_SUBST(install_sh)])
-m4trace:/usr/share/aclocal-1.10/lead-dot.m4:12: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
+m4trace:/usr/share/aclocal-1.14/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST([install_sh])])
+m4trace:/usr/share/aclocal-1.14/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
 mkdir .tst 2>/dev/null
 if test -d .tst; then
   am__leading_dot=.
@@ -330,10 +406,10 @@ else
 fi
 rmdir .tst 2>/dev/null
 AC_SUBST([am__leading_dot])])
-m4trace:/usr/share/aclocal-1.10/make.m4:14: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
+m4trace:/usr/share/aclocal-1.14/make.m4:12: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
 cat > confinc << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
@@ -343,95 +419,138 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
 fi
 AC_SUBST([am__include])
 AC_SUBST([am__quote])
 AC_MSG_RESULT([$_am_result])
 rm -f confinc confmf
 ])
-m4trace:/usr/share/aclocal-1.10/missing.m4:14: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
+m4trace:/usr/share/aclocal-1.14/missing.m4:11: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
 $1=${$1-"${am_missing_run}$2"}
 AC_SUBST($1)])
-m4trace:/usr/share/aclocal-1.10/missing.m4:24: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+m4trace:/usr/share/aclocal-1.14/missing.m4:20: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  AC_MSG_WARN([`missing' script is too old or missing])
+  AC_MSG_WARN(['missing' script is too old or missing])
 fi
 ])
-m4trace:/usr/share/aclocal-1.10/mkdirp.m4:11: -1- AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl
-AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-dnl while keeping a definition of mkdir_p for backward compatibility.
-dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-dnl Makefile.ins that do not define MKDIR_P, so we do our own
-dnl adjustment using top_builddir (which is defined more often than
-dnl MKDIR_P).
-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-case $mkdir_p in
-  [[\\/$]]* | ?:[[\\/]]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-])
-m4trace:/usr/share/aclocal-1.10/options.m4:13: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-m4trace:/usr/share/aclocal-1.10/options.m4:19: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-m4trace:/usr/share/aclocal-1.10/options.m4:25: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-m4trace:/usr/share/aclocal-1.10/options.m4:31: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-m4trace:/usr/share/aclocal-1.10/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+m4trace:/usr/share/aclocal-1.14/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+m4trace:/usr/share/aclocal-1.14/options.m4:17: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+m4trace:/usr/share/aclocal-1.14/options.m4:23: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+m4trace:/usr/share/aclocal-1.14/options.m4:29: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:12: -1- AC_DEFUN([_AM_PROG_CC_C_O], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+  [whether $CC understands -c and -o together],
+  [am_cv_prog_cc_c_o],
+  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:47: -1- AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+m4trace:/usr/share/aclocal-1.14/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
    ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
    (exit $ac_status); }])
-m4trace:/usr/share/aclocal-1.10/sanity.m4:14: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+m4trace:/usr/share/aclocal-1.14/sanity.m4:11: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$[*]" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$[*]" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
+	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
 
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment])
+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$[2]" = conftest.file
    )
 then
@@ -441,87 +560,190 @@ else
    AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])
 fi
-AC_MSG_RESULT(yes)])
-m4trace:/usr/share/aclocal-1.10/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+  [AC_MSG_CHECKING([that generated files are newer than configure])
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+m4trace:/usr/share/aclocal-1.14/silent.m4:12: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+  [--enable-silent-rules],
+  [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+  [--disable-silent-rules],
+  [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+   [am_cv_make_support_nested_variables],
+   [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+  dnl Using '$V' instead of '$(V)' breaks IRIX make.
+  AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+m4trace:/usr/share/aclocal-1.14/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
 if test "$cross_compiling" != no; then
   AC_CHECK_TOOL([STRIP], [strip], :)
 fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
-m4trace:/usr/share/aclocal-1.10/substnot.m4:12: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
-m4trace:/usr/share/aclocal-1.10/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
-     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
+m4trace:/usr/share/aclocal-1.14/substnot.m4:12: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
+m4trace:/usr/share/aclocal-1.14/substnot.m4:17: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+m4trace:/usr/share/aclocal-1.14/tar.m4:23: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
 
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
+m4_if([$1], [v7],
+  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
 
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  [m4_case([$1],
+    [ustar],
+     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+      if test $am_uid -le $am_max_uid; then
+         AC_MSG_RESULT([yes])
+      else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+      fi
+      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+      if test $am_gid -le $am_max_gid; then
+         AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+        _am_tools=none
+      fi],
+
+  [pax],
+    [],
+
+  [m4_fatal([Unknown tar format])])
+
+  AC_MSG_CHECKING([how to create a $1 tar archive])
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        AM_RUN_LOG([$_am_tar --version]) && break
+      done
+      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x $1 -w "$$tardir"'
+      am__tar_='pax -L -x $1 -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+      am__untar='cpio -i -H $1 -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
+
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_$1}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      AM_RUN_LOG([$am__untar <conftest.tar])
+      AM_RUN_LOG([cat conftest.dir/file])
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
   rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
 
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
 AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ])
@@ -581,18 +803,20 @@ m4trace:configure.in:21: -1- m4_pattern_allow([^DATADIR$])
 m4trace:configure.in:24: -1- AM_INIT_AUTOMAKE([DWGO], [0.4])
 m4trace:configure.in:24: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
 m4trace:configure.in:24: -1- AM_SET_CURRENT_AUTOMAKE_VERSION
-m4trace:configure.in:24: -1- AM_AUTOMAKE_VERSION([1.10.3])
-m4trace:configure.in:24: -1- _AM_AUTOCONF_VERSION([2.68])
+m4trace:configure.in:24: -1- AM_AUTOMAKE_VERSION([1.14.1])
+m4trace:configure.in:24: -1- _AM_AUTOCONF_VERSION([2.69])
 m4trace:configure.in:24: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^INSTALL_DATA$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^am__isrc$])
 m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([am__isrc])
 m4trace:configure.in:24: -1- m4_pattern_allow([^CYGPATH_W$])
+m4trace:configure.in:24: -1- _m4_warn([obsolete], [AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated.], [/usr/share/aclocal-1.14/init.m4:29: AM_INIT_AUTOMAKE is expanded from...
+configure.in:24: the top level])
 m4trace:configure.in:24: -1- m4_pattern_allow([^PACKAGE$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^VERSION$])
-m4trace:configure.in:24: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])
+m4trace:configure.in:24: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])
 m4trace:configure.in:24: -2- _AM_MANGLE_OPTION([no-define])
 m4trace:configure.in:24: -1- m4_pattern_allow([^PACKAGE$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^VERSION$])
@@ -614,7 +838,6 @@ m4trace:configure.in:24: -1- m4_pattern_allow([^install_sh$])
 m4trace:configure.in:24: -1- AM_PROG_INSTALL_STRIP
 m4trace:configure.in:24: -1- m4_pattern_allow([^STRIP$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$])
-m4trace:configure.in:24: -1- AM_PROG_MKDIR_P
 m4trace:configure.in:24: -1- m4_pattern_allow([^MKDIR_P$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^mkdir_p$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^AWK$])
@@ -622,29 +845,42 @@ m4trace:configure.in:24: -1- m4_pattern_allow([^SET_MAKE$])
 m4trace:configure.in:24: -1- AM_SET_LEADING_DOT
 m4trace:configure.in:24: -1- m4_pattern_allow([^am__leading_dot$])
 m4trace:configure.in:24: -1- _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-	      		     [_AM_PROG_TAR([v7])])])
+			     [_AM_PROG_TAR([v7])])])
 m4trace:configure.in:24: -2- _AM_MANGLE_OPTION([tar-ustar])
 m4trace:configure.in:24: -1- _AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])])
 m4trace:configure.in:24: -2- _AM_MANGLE_OPTION([tar-pax])
 m4trace:configure.in:24: -1- _AM_PROG_TAR([v7])
-m4trace:configure.in:24: -1- AM_MISSING_PROG([AMTAR], [tar])
 m4trace:configure.in:24: -1- m4_pattern_allow([^AMTAR$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^am__tar$])
 m4trace:configure.in:24: -1- m4_pattern_allow([^am__untar$])
 m4trace:configure.in:24: -1- _AM_IF_OPTION([no-dependencies], [], [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+		  [_AM_DEPENDENCIES([CC])],
+		  [m4_define([AC_PROG_CC],
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-                  [_AM_DEPENDENCIES(OBJC)],
-                  [define([AC_PROG_OBJC],
-                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
 ])
 m4trace:configure.in:24: -2- _AM_MANGLE_OPTION([no-dependencies])
+m4trace:configure.in:24: -1- AM_SILENT_RULES
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_V$])
+m4trace:configure.in:24: -1- AM_SUBST_NOTMAKE([AM_V])
+m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([AM_V])
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_DEFAULT_V$])
+m4trace:configure.in:24: -1- AM_SUBST_NOTMAKE([AM_DEFAULT_V])
+m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([AM_DEFAULT_V])
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$])
+m4trace:configure.in:24: -1- m4_pattern_allow([^AM_BACKSLASH$])
+m4trace:configure.in:24: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH])
 m4trace:configure.in:27: -1- m4_pattern_allow([^CXX$])
 m4trace:configure.in:27: -1- m4_pattern_allow([^CXXFLAGS$])
 m4trace:configure.in:27: -1- m4_pattern_allow([^LDFLAGS$])
@@ -669,6 +905,8 @@ m4trace:configure.in:27: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE])
 m4trace:configure.in:27: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE])
 m4trace:configure.in:27: -1- m4_pattern_allow([^AMDEPBACKSLASH$])
 m4trace:configure.in:27: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])
+m4trace:configure.in:27: -1- m4_pattern_allow([^am__nodep$])
+m4trace:configure.in:27: -1- _AM_SUBST_NOTMAKE([am__nodep])
 m4trace:configure.in:27: -1- m4_pattern_allow([^CXXDEPMODE$])
 m4trace:configure.in:27: -1- AM_CONDITIONAL([am__fastdepCXX], [
   test "x$enable_dependency_tracking" != xno \
@@ -688,6 +926,8 @@ m4trace:configure.in:33: -1- m4_pattern_allow([^CC$])
 m4trace:configure.in:33: -1- m4_pattern_allow([^CC$])
 m4trace:configure.in:33: -1- m4_pattern_allow([^CC$])
 m4trace:configure.in:33: -1- m4_pattern_allow([^ac_ct_CC$])
+m4trace:configure.in:33: -1- _AM_PROG_CC_C_O
+m4trace:configure.in:33: -1- AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext])
 m4trace:configure.in:33: -1- _AM_DEPENDENCIES([CC])
 m4trace:configure.in:33: -1- m4_pattern_allow([^CCDEPMODE$])
 m4trace:configure.in:33: -1- AM_CONDITIONAL([am__fastdepCC], [
@@ -704,12 +944,18 @@ m4trace:configure.in:34: -1- m4_pattern_allow([^GREP$])
 m4trace:configure.in:34: -1- m4_pattern_allow([^EGREP$])
 m4trace:configure.in:34: -1- m4_pattern_allow([^STDC_HEADERS$])
 m4trace:configure.in:35: -1- m4_pattern_allow([^HAVE_SYS_WAIT_H$])
-m4trace:configure.in:39: -1- m4_pattern_allow([^HAVE_LIBXEXT$])
-m4trace:configure.in:40: -1- m4_pattern_allow([^HAVE_LIBXPM$])
-m4trace:configure.in:41: -1- m4_pattern_allow([^HAVE_LIBPTHREAD$])
-m4trace:configure.in:48: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
+m4trace:configure.in:39: -1- m4_pattern_allow([^HAVE_LIBX11$])
+m4trace:configure.in:40: -1- m4_pattern_allow([^HAVE_LIBXEXT$])
+m4trace:configure.in:41: -1- m4_pattern_allow([^HAVE_LIBXPM$])
+m4trace:configure.in:42: -1- m4_pattern_allow([^HAVE_LIBPTHREAD$])
+m4trace:configure.in:49: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
 You should run autoupdate.], [])
-m4trace:configure.in:48: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:48: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.in:48: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
-m4trace:configure.in:48: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
+m4trace:configure.in:49: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:49: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.in:49: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.in:49: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.in:49: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.in:49: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.in:49: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.in:49: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
+m4trace:configure.in:49: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
diff --git a/config.log b/config.log
index f9fec4e..feeed61 100644
--- a/config.log
+++ b/config.log
@@ -2,7 +2,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by configure, which was
-generated by GNU Autoconf 2.63.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ ./configure 
 
@@ -10,13 +10,13 @@ generated by GNU Autoconf 2.63.  Invocation command line was
 ## Platform. ##
 ## --------- ##
 
-hostname = XiKiTiN
-uname -m = i686
-uname -r = 2.6.25-tuxonice-r4XiKiTiN
+hostname = RedDragoN
+uname -m = x86_64
+uname -r = 4.4.0-22-generic
 uname -s = Linux
-uname -v = #5 PREEMPT Mon Sep 29 01:17:16 CEST 2008
+uname -v = #40~14.04.1-Ubuntu SMP Fri May 13 17:27:45 UTC 2016
 
-/usr/bin/uname -p = Intel(R) Pentium(R) M processor 1.73GHz
+/usr/bin/uname -p = unknown
 /bin/uname -X     = unknown
 
 /bin/arch              = unknown
@@ -27,301 +27,349 @@ uname -v = #5 PREEMPT Mon Sep 29 01:17:16 CEST 2008
 /usr/bin/oslevel       = unknown
 /bin/universe          = unknown
 
+PATH: /home/gaspy/local/bin
+PATH: /usr/local/sbin
 PATH: /usr/local/bin
+PATH: /usr/sbin
 PATH: /usr/bin
+PATH: /sbin
 PATH: /bin
-PATH: /opt/bin
-PATH: /usr/i686-pc-linux-gnu/gcc-bin/4.2.3
-PATH: /usr/kde/3.5/bin
-PATH: /usr/qt/3/bin
-PATH: /usr/games/bin
-PATH: /home/gaspy/.local/bin
+PATH: /usr/games
+PATH: /usr/local/games
 
 
 ## ----------- ##
 ## Core tests. ##
 ## ----------- ##
 
-configure:1904: checking for a BSD-compatible install
-configure:1972: result: /usr/bin/install -c
-configure:1983: checking whether build environment is sane
-configure:2026: result: yes
-configure:2051: checking for a thread-safe mkdir -p
-configure:2090: result: /bin/mkdir -p
-configure:2103: checking for gawk
-configure:2119: found /usr/bin/gawk
-configure:2130: result: gawk
-configure:2141: checking whether make sets $(MAKE)
-configure:2163: result: yes
-configure:2406: checking for g++
-configure:2422: found /usr/bin/g++
-configure:2433: result: g++
-configure:2460: checking for C++ compiler version
-configure:2468: g++ --version >&5
-g++ (GCC) 4.2.3 (Gentoo 4.2.3 p1.0)
-Copyright (C) 2007 Free Software Foundation, Inc.
+configure:2265: checking for a BSD-compatible install
+configure:2333: result: /usr/bin/install -c
+configure:2344: checking whether build environment is sane
+configure:2399: result: yes
+configure:2437: WARNING: 'missing' script is too old or missing
+configure:2550: checking for a thread-safe mkdir -p
+configure:2589: result: /bin/mkdir -p
+configure:2596: checking for gawk
+configure:2612: found /usr/bin/gawk
+configure:2623: result: gawk
+configure:2634: checking whether make sets $(MAKE)
+configure:2656: result: yes
+configure:2685: checking whether make supports nested variables
+configure:2702: result: yes
+configure:2887: checking for g++
+configure:2903: found /usr/bin/g++
+configure:2914: result: g++
+configure:2941: checking for C++ compiler version
+configure:2950: g++ --version >&5
+g++ (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
+Copyright (C) 2013 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-configure:2472: $? = 0
-configure:2479: g++ -v >&5
+configure:2961: $? = 0
+configure:2950: g++ -v >&5
 Using built-in specs.
-Target: i686-pc-linux-gnu
-Configured with: /var/tmp/portage/sys-devel/gcc-4.2.3/work/gcc-4.2.3/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.2.3 --includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.2.3 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.2.3/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.2.3/info --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4 --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec --enable-nls --without-included-gettext --with-system-zlib --disable-checking --disable-werror --enable-secureplt --disable-libunwind-exceptions --disable-multilib --enable-libmudflap --disable-libssp --disable-libgcj --with-arch=i686 --enable-languages=c,c++,treelang --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
+COLLECT_GCC=g++
+COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
+Target: x86_64-linux-gnu
+Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.4-2ubuntu1~14.04.3' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
 Thread model: posix
-gcc version 4.2.3 (Gentoo 4.2.3 p1.0)
-configure:2483: $? = 0
-configure:2490: g++ -V >&5
-g++: '-V' option must have argument
-configure:2494: $? = 1
-configure:2517: checking for C++ compiler default output file name
-configure:2539: g++ -O2   conftest.cpp  >&5
-configure:2543: $? = 0
-configure:2581: result: a.out
-configure:2600: checking whether the C++ compiler works
-configure:2610: ./a.out
-configure:2614: $? = 0
-configure:2633: result: yes
-configure:2640: checking whether we are cross compiling
-configure:2642: result: no
-configure:2645: checking for suffix of executables
-configure:2652: g++ -o conftest -O2   conftest.cpp  >&5
-configure:2656: $? = 0
-configure:2682: result: 
-configure:2688: checking for suffix of object files
-configure:2714: g++ -c -O2  conftest.cpp >&5
-configure:2718: $? = 0
-configure:2743: result: o
-configure:2747: checking whether we are using the GNU C++ compiler
-configure:2776: g++ -c -O2  conftest.cpp >&5
-configure:2783: $? = 0
-configure:2800: result: yes
-configure:2809: checking whether g++ accepts -g
-configure:2839: g++ -c -g  conftest.cpp >&5
-configure:2846: $? = 0
-configure:2947: result: yes
-configure:2981: checking for style of include used by make
-configure:3009: result: GNU
-configure:3034: checking dependency style of g++
-configure:3125: result: gcc3
-configure:3154: checking for a BSD-compatible install
-configure:3222: result: /usr/bin/install -c
-configure:3284: checking for gcc
-configure:3300: found /usr/bin/gcc
-configure:3311: result: gcc
-configure:3543: checking for C compiler version
-configure:3551: gcc --version >&5
-gcc (GCC) 4.2.3 (Gentoo 4.2.3 p1.0)
-Copyright (C) 2007 Free Software Foundation, Inc.
+gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) 
+configure:2961: $? = 0
+configure:2950: g++ -V >&5
+g++: error: unrecognized command line option '-V'
+g++: fatal error: no input files
+compilation terminated.
+configure:2961: $? = 4
+configure:2950: g++ -qversion >&5
+g++: error: unrecognized command line option '-qversion'
+g++: fatal error: no input files
+compilation terminated.
+configure:2961: $? = 4
+configure:2981: checking whether the C++ compiler works
+configure:3003: g++ -O2   conftest.cpp  >&5
+configure:3007: $? = 0
+configure:3055: result: yes
+configure:3058: checking for C++ compiler default output file name
+configure:3060: result: a.out
+configure:3066: checking for suffix of executables
+configure:3073: g++ -o conftest -O2   conftest.cpp  >&5
+configure:3077: $? = 0
+configure:3099: result: 
+configure:3121: checking whether we are cross compiling
+configure:3129: g++ -o conftest -O2   conftest.cpp  >&5
+configure:3133: $? = 0
+configure:3140: ./conftest
+configure:3144: $? = 0
+configure:3159: result: no
+configure:3164: checking for suffix of object files
+configure:3186: g++ -c -O2  conftest.cpp >&5
+configure:3190: $? = 0
+configure:3211: result: o
+configure:3215: checking whether we are using the GNU C++ compiler
+configure:3234: g++ -c -O2  conftest.cpp >&5
+configure:3234: $? = 0
+configure:3243: result: yes
+configure:3252: checking whether g++ accepts -g
+configure:3272: g++ -c -g  conftest.cpp >&5
+configure:3272: $? = 0
+configure:3313: result: yes
+configure:3347: checking for style of include used by make
+configure:3375: result: GNU
+configure:3401: checking dependency style of g++
+configure:3512: result: gcc3
+configure:3579: checking for gcc
+configure:3595: found /usr/bin/gcc
+configure:3606: result: gcc
+configure:3835: checking for C compiler version
+configure:3844: gcc --version >&5
+gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
+Copyright (C) 2013 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-configure:3555: $? = 0
-configure:3562: gcc -v >&5
+configure:3855: $? = 0
+configure:3844: gcc -v >&5
 Using built-in specs.
-Target: i686-pc-linux-gnu
-Configured with: /var/tmp/portage/sys-devel/gcc-4.2.3/work/gcc-4.2.3/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.2.3 --includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.2.3 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.2.3/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.2.3/info --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4 --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec --enable-nls --without-included-gettext --with-system-zlib --disable-checking --disable-werror --enable-secureplt --disable-libunwind-exceptions --disable-multilib --enable-libmudflap --disable-libssp --disable-libgcj --with-arch=i686 --enable-languages=c,c++,treelang --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
+COLLECT_GCC=gcc
+COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
+Target: x86_64-linux-gnu
+Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.4-2ubuntu1~14.04.3' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
 Thread model: posix
-gcc version 4.2.3 (Gentoo 4.2.3 p1.0)
-configure:3566: $? = 0
-configure:3573: gcc -V >&5
-gcc: '-V' option must have argument
-configure:3577: $? = 1
-configure:3580: checking whether we are using the GNU C compiler
-configure:3609: gcc -c   conftest.c >&5
-configure:3616: $? = 0
-configure:3633: result: yes
-configure:3642: checking whether gcc accepts -g
-configure:3672: gcc -c -g  conftest.c >&5
-configure:3679: $? = 0
-configure:3780: result: yes
-configure:3797: checking for gcc option to accept ISO C89
-configure:3871: gcc  -c -g -O2  conftest.c >&5
+gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) 
+configure:3855: $? = 0
+configure:3844: gcc -V >&5
+gcc: error: unrecognized command line option '-V'
+gcc: fatal error: no input files
+compilation terminated.
+configure:3855: $? = 4
+configure:3844: gcc -qversion >&5
+gcc: error: unrecognized command line option '-qversion'
+gcc: fatal error: no input files
+compilation terminated.
+configure:3855: $? = 4
+configure:3859: checking whether we are using the GNU C compiler
+configure:3878: gcc -c   conftest.c >&5
 configure:3878: $? = 0
-configure:3901: result: none needed
-configure:3921: checking dependency style of gcc
-configure:4012: result: gcc3
-configure:4033: checking how to run the C preprocessor
-configure:4073: gcc -E  conftest.c
-configure:4080: $? = 0
-configure:4111: gcc -E  conftest.c
-conftest.c:11:28: error: ac_nonexistent.h: No such file or directory
-configure:4118: $? = 1
+configure:3887: result: yes
+configure:3896: checking whether gcc accepts -g
+configure:3916: gcc -c -g  conftest.c >&5
+configure:3916: $? = 0
+configure:3957: result: yes
+configure:3974: checking for gcc option to accept ISO C89
+configure:4037: gcc  -c -g -O2  conftest.c >&5
+configure:4037: $? = 0
+configure:4050: result: none needed
+configure:4075: checking whether gcc understands -c and -o together
+configure:4097: gcc -c conftest.c -o conftest2.o
+configure:4100: $? = 0
+configure:4097: gcc -c conftest.c -o conftest2.o
+configure:4100: $? = 0
+configure:4112: result: yes
+configure:4131: checking dependency style of gcc
+configure:4242: result: gcc3
+configure:4263: checking how to run the C preprocessor
+configure:4294: gcc -E  conftest.c
+configure:4294: $? = 0
+configure:4308: gcc -E  conftest.c
+conftest.c:12:28: fatal error: ac_nonexistent.h: No such file or directory
+ #include <ac_nonexistent.h>
+                            ^
+compilation terminated.
+configure:4308: $? = 1
 configure: failed program was:
-| /* confdefs.h.  */
+| /* confdefs.h */
 | #define PACKAGE_NAME ""
 | #define PACKAGE_TARNAME ""
 | #define PACKAGE_VERSION ""
 | #define PACKAGE_STRING ""
 | #define PACKAGE_BUGREPORT ""
+| #define PACKAGE_URL ""
 | #define DATADIR "/usr/local/share"
 | #define PACKAGE "DWGO"
-| #define VERSION "0.3"
+| #define VERSION "0.4"
 | /* end confdefs.h.  */
 | #include <ac_nonexistent.h>
-configure:4151: result: gcc -E
-configure:4180: gcc -E  conftest.c
-configure:4187: $? = 0
-configure:4218: gcc -E  conftest.c
-conftest.c:11:28: error: ac_nonexistent.h: No such file or directory
-configure:4225: $? = 1
+configure:4333: result: gcc -E
+configure:4353: gcc -E  conftest.c
+configure:4353: $? = 0
+configure:4367: gcc -E  conftest.c
+conftest.c:12:28: fatal error: ac_nonexistent.h: No such file or directory
+ #include <ac_nonexistent.h>
+                            ^
+compilation terminated.
+configure:4367: $? = 1
 configure: failed program was:
-| /* confdefs.h.  */
+| /* confdefs.h */
 | #define PACKAGE_NAME ""
 | #define PACKAGE_TARNAME ""
 | #define PACKAGE_VERSION ""
 | #define PACKAGE_STRING ""
 | #define PACKAGE_BUGREPORT ""
+| #define PACKAGE_URL ""
 | #define DATADIR "/usr/local/share"
 | #define PACKAGE "DWGO"
-| #define VERSION "0.3"
+| #define VERSION "0.4"
 | /* end confdefs.h.  */
 | #include <ac_nonexistent.h>
-configure:4265: checking for X
-configure:4436: gcc -o conftest -g -O2   conftest.c -lX11  >&5
-configure:4443: $? = 0
-configure:4505: result: libraries , headers 
-configure:4509: checking for grep that handles long lines and -e
-configure:4569: result: /bin/grep
-configure:4574: checking for egrep
-configure:4638: result: /bin/grep -E
-configure:4643: checking for ANSI C header files
-configure:4673: gcc -c -g -O2  conftest.c >&5
-configure:4680: $? = 0
-configure:4779: gcc -o conftest -g -O2   conftest.c  >&5
-configure:4783: $? = 0
-configure:4789: ./conftest
-configure:4793: $? = 0
-configure:4811: result: yes
-configure:4821: checking for sys/wait.h that is POSIX.1 compatible
+configure:4396: checking for X
+configure:4504: gcc -E  conftest.c
+configure:4504: $? = 0
+configure:4535: gcc -o conftest -g -O2   conftest.c -lX11  >&5
+configure:4535: $? = 0
+configure:4585: result: libraries , headers 
+configure:4589: checking for grep that handles long lines and -e
+configure:4647: result: /bin/grep
+configure:4652: checking for egrep
+configure:4714: result: /bin/grep -E
+configure:4719: checking for ANSI C header files
+configure:4739: gcc -c -g -O2  conftest.c >&5
+configure:4739: $? = 0
+configure:4812: gcc -o conftest -g -O2   conftest.c  >&5
+configure:4812: $? = 0
+configure:4812: ./conftest
+configure:4812: $? = 0
+configure:4823: result: yes
+configure:4831: checking for sys/wait.h that is POSIX.1 compatible
 configure:4857: gcc -c -g -O2  conftest.c >&5
-configure:4864: $? = 0
-configure:4879: result: yes
-configure:4903: checking for sys/types.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for sys/stat.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for stdlib.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for string.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for memory.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for strings.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for inttypes.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for stdint.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4903: checking for unistd.h
-configure:4924: gcc -c -g -O2  conftest.c >&5
-configure:4931: $? = 0
-configure:4948: result: yes
-configure:4984: checking netdb.h usability
-configure:5001: gcc -c -g -O2  conftest.c >&5
-configure:5008: $? = 0
-configure:5022: result: yes
-configure:5026: checking netdb.h presence
-configure:5041: gcc -E  conftest.c
-configure:5048: $? = 0
-configure:5062: result: yes
-configure:5090: checking for netdb.h
-configure:5099: result: yes
-configure:4984: checking netinet/in.h usability
-configure:5001: gcc -c -g -O2  conftest.c >&5
-configure:5008: $? = 0
-configure:5022: result: yes
-configure:5026: checking netinet/in.h presence
-configure:5041: gcc -E  conftest.c
-configure:5048: $? = 0
-configure:5062: result: yes
-configure:5090: checking for netinet/in.h
-configure:5099: result: yes
-configure:4973: checking for stdlib.h
-configure:4980: result: yes
-configure:4973: checking for string.h
-configure:4980: result: yes
-configure:4984: checking sys/socket.h usability
-configure:5001: gcc -c -g -O2  conftest.c >&5
-configure:5008: $? = 0
-configure:5022: result: yes
-configure:5026: checking sys/socket.h presence
-configure:5041: gcc -E  conftest.c
-configure:5048: $? = 0
-configure:5062: result: yes
-configure:5090: checking for sys/socket.h
-configure:5099: result: yes
-configure:4984: checking sys/timeb.h usability
-configure:5001: gcc -c -g -O2  conftest.c >&5
-configure:5008: $? = 0
-configure:5022: result: yes
-configure:5026: checking sys/timeb.h presence
-configure:5041: gcc -E  conftest.c
-configure:5048: $? = 0
-configure:5062: result: yes
-configure:5090: checking for sys/timeb.h
-configure:5099: result: yes
-configure:4973: checking for unistd.h
-configure:4980: result: yes
-configure:5117: checking for XShapeCombineMask in -lXext
-configure:5152: gcc -o conftest -g -O2   conftest.c -lXext   >&5
-configure:5159: $? = 0
-configure:5180: result: yes
-configure:5192: checking for XpmCreatePixmapFromData in -lXpm
-configure:5227: gcc -o conftest -g -O2   conftest.c -lXpm  -lXext  >&5
-configure:5234: $? = 0
-configure:5255: result: yes
-configure:5267: checking for pthread_create in -lpthread
-configure:5302: gcc -o conftest -g -O2   conftest.c -lpthread  -lXpm -lXext  >&5
-configure:5309: $? = 0
-configure:5330: result: yes
-configure:5355: checking for bzero
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-conftest.c:55: warning: conflicting types for built-in function 'bzero'
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5355: checking for gethostbyname
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5355: checking for memset
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-conftest.c:57: warning: conflicting types for built-in function 'memset'
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5355: checking for rint
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-conftest.c:58: warning: conflicting types for built-in function 'rint'
-/tmp/ccmhNMEE.o: In function `main':
-/home/gaspy/proyectos/Dwgo-0.3d/conftest.c:69: undefined reference to `rint'
-collect2: ld returned 1 exit status
-configure:5418: $? = 1
+configure:4857: $? = 0
+configure:4864: result: yes
+configure:4877: checking for sys/types.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for sys/stat.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for stdlib.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for string.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for memory.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for strings.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for inttypes.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for stdint.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4877: checking for unistd.h
+configure:4877: gcc -c -g -O2  conftest.c >&5
+configure:4877: $? = 0
+configure:4877: result: yes
+configure:4892: checking netdb.h usability
+configure:4892: gcc -c -g -O2  conftest.c >&5
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking netdb.h presence
+configure:4892: gcc -E  conftest.c
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking for netdb.h
+configure:4892: result: yes
+configure:4892: checking netinet/in.h usability
+configure:4892: gcc -c -g -O2  conftest.c >&5
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking netinet/in.h presence
+configure:4892: gcc -E  conftest.c
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking for netinet/in.h
+configure:4892: result: yes
+configure:4892: checking for stdlib.h
+configure:4892: result: yes
+configure:4892: checking for string.h
+configure:4892: result: yes
+configure:4892: checking sys/socket.h usability
+configure:4892: gcc -c -g -O2  conftest.c >&5
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking sys/socket.h presence
+configure:4892: gcc -E  conftest.c
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking for sys/socket.h
+configure:4892: result: yes
+configure:4892: checking sys/timeb.h usability
+configure:4892: gcc -c -g -O2  conftest.c >&5
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking sys/timeb.h presence
+configure:4892: gcc -E  conftest.c
+configure:4892: $? = 0
+configure:4892: result: yes
+configure:4892: checking for sys/timeb.h
+configure:4892: result: yes
+configure:4892: checking for unistd.h
+configure:4892: result: yes
+configure:4904: checking for XSetWMHints in -lX11
+configure:4929: gcc -o conftest -g -O2   conftest.c -lX11   >&5
+configure:4929: $? = 0
+configure:4938: result: yes
+configure:4949: checking for XShapeCombineMask in -lXext
+configure:4974: gcc -o conftest -g -O2   conftest.c -lXext  -lX11  >&5
+configure:4974: $? = 0
+configure:4983: result: yes
+configure:4994: checking for XpmCreatePixmapFromData in -lXpm
+configure:5019: gcc -o conftest -g -O2   conftest.c -lXpm  -lXext -lX11  >&5
+configure:5019: $? = 0
+configure:5028: result: yes
+configure:5039: checking for pthread_create in -lpthread
+configure:5064: gcc -o conftest -g -O2   conftest.c -lpthread  -lXpm -lXext -lX11  >&5
+configure:5064: $? = 0
+configure:5073: result: yes
+configure:5089: checking for bzero
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+conftest.c:57:6: warning: conflicting types for built-in function 'bzero' [enabled by default]
+ char bzero ();
+      ^
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5089: checking for gethostbyname
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5089: checking for memset
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+conftest.c:59:6: warning: conflicting types for built-in function 'memset' [enabled by default]
+ char memset ();
+      ^
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5089: checking for rint
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+conftest.c:60:6: warning: conflicting types for built-in function 'rint' [enabled by default]
+ char rint ();
+      ^
+/tmp/ccDrdDQo.o: In function `main':
+/home/gaspy/Proyectos/git/dwgo/conftest.c:71: undefined reference to `rint'
+collect2: error: ld returned 1 exit status
+configure:5089: $? = 1
 configure: failed program was:
-| /* confdefs.h.  */
+| /* confdefs.h */
 | #define PACKAGE_NAME ""
 | #define PACKAGE_TARNAME ""
 | #define PACKAGE_VERSION ""
 | #define PACKAGE_STRING ""
 | #define PACKAGE_BUGREPORT ""
+| #define PACKAGE_URL ""
 | #define DATADIR "/usr/local/share"
 | #define PACKAGE "DWGO"
-| #define VERSION "0.3"
+| #define VERSION "0.4"
 | #define STDC_HEADERS 1
 | #define HAVE_SYS_WAIT_H 1
 | #define HAVE_SYS_TYPES_H 1
@@ -340,6 +388,7 @@ configure: failed program was:
 | #define HAVE_SYS_SOCKET_H 1
 | #define HAVE_SYS_TIMEB_H 1
 | #define HAVE_UNISTD_H 1
+| #define HAVE_LIBX11 1
 | #define HAVE_LIBXEXT 1
 | #define HAVE_LIBXPM 1
 | #define HAVE_LIBPTHREAD 1
@@ -385,36 +434,40 @@ configure: failed program was:
 |   ;
 |   return 0;
 | }
-configure:5440: result: no
-configure:5355: checking for socket
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5355: checking for strerror
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5355: checking for strstr
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-conftest.c:60: warning: conflicting types for built-in function 'strstr'
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5355: checking for strtol
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5355: checking for tzset
-configure:5411: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext  >&5
-configure:5418: $? = 0
-configure:5440: result: yes
-configure:5579: creating ./config.status
+configure:5089: result: no
+configure:5089: checking for socket
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5089: checking for strerror
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5089: checking for strstr
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+conftest.c:62:6: warning: conflicting types for built-in function 'strstr' [enabled by default]
+ char strstr ();
+      ^
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5089: checking for strtol
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5089: checking for tzset
+configure:5089: gcc -o conftest -g -O2   conftest.c -lpthread -lXpm -lXext -lX11  >&5
+configure:5089: $? = 0
+configure:5089: result: yes
+configure:5211: checking that generated files are newer than configure
+configure:5217: result: done
+configure:5244: creating ./config.status
 
 ## ---------------------- ##
 ## Running config.status. ##
 ## ---------------------- ##
 
 This file was extended by config.status, which was
-generated by GNU Autoconf 2.63.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = 
   CONFIG_HEADERS  = 
@@ -422,13 +475,14 @@ generated by GNU Autoconf 2.63.  Invocation command line was
   CONFIG_COMMANDS = 
   $ ./config.status 
 
-on XiKiTiN
+on RedDragoN
 
-config.status:798: creating Makefile
-config.status:798: creating src/Makefile
-config.status:798: creating pixmaps/Makefile
-config.status:798: creating src/config.h
-config.status:1072: executing depfiles commands
+config.status:882: creating Makefile
+config.status:882: creating src/Makefile
+config.status:882: creating pixmaps/Makefile
+config.status:882: creating src/config.h
+config.status:1063: src/config.h is unchanged
+config.status:1111: executing depfiles commands
 
 ## ---------------- ##
 ## Cache variables. ##
@@ -487,6 +541,7 @@ ac_cv_header_sys_timeb_h=yes
 ac_cv_header_sys_types_h=yes
 ac_cv_header_sys_wait_h=yes
 ac_cv_header_unistd_h=yes
+ac_cv_lib_X11_XSetWMHints=yes
 ac_cv_lib_Xext_XShapeCombineMask=yes
 ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes
 ac_cv_lib_pthread_pthread_create=yes
@@ -505,19 +560,25 @@ ac_cv_prog_cxx_g=yes
 ac_cv_prog_make_make_set=yes
 am_cv_CC_dependencies_compiler_type=gcc3
 am_cv_CXX_dependencies_compiler_type=gcc3
+am_cv_make_support_nested_variables=yes
+am_cv_prog_cc_c_o=yes
 
 ## ----------------- ##
 ## Output variables. ##
 ## ----------------- ##
 
-ACLOCAL='${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run aclocal-1.10'
+ACLOCAL='aclocal-1.14'
 AMDEPBACKSLASH='\'
 AMDEP_FALSE='#'
 AMDEP_TRUE=''
-AMTAR='${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run tar'
-AUTOCONF='${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoconf'
-AUTOHEADER='${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoheader'
-AUTOMAKE='${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run automake-1.10'
+AMTAR='$${TAR-tar}'
+AM_BACKSLASH='\'
+AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+AM_DEFAULT_VERBOSITY='1'
+AM_V='$(V)'
+AUTOCONF='autoconf'
+AUTOHEADER='autoheader'
+AUTOMAKE='automake-1.14'
 AWK='gawk'
 CC='gcc'
 CCDEPMODE='depmode=gcc3'
@@ -542,9 +603,9 @@ INSTALL_SCRIPT='${INSTALL}'
 INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
 LDFLAGS=''
 LIBOBJS=''
-LIBS='-lpthread -lXpm -lXext '
+LIBS='-lpthread -lXpm -lXext -lX11 '
 LTLIBOBJS=''
-MAKEINFO='${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run makeinfo'
+MAKEINFO='makeinfo'
 MKDIR_P='/bin/mkdir -p'
 OBJEXT='o'
 PACKAGE='DWGO'
@@ -552,15 +613,18 @@ PACKAGE_BUGREPORT=''
 PACKAGE_NAME=''
 PACKAGE_STRING=''
 PACKAGE_TARNAME=''
+PACKAGE_URL=''
 PACKAGE_VERSION=''
 PATH_SEPARATOR=':'
 SET_MAKE=''
-SHELL='/bin/sh'
+SHELL='/bin/bash'
 STRIP=''
-VERSION='0.3'
+VERSION='0.4'
 XMKMF=''
 ac_ct_CC='gcc'
 ac_ct_CXX='g++'
+am__EXEEXT_FALSE=''
+am__EXEEXT_TRUE='#'
 am__fastdepCC_FALSE='#'
 am__fastdepCC_TRUE=''
 am__fastdepCXX_FALSE='#'
@@ -568,9 +632,10 @@ am__fastdepCXX_TRUE=''
 am__include='include'
 am__isrc=''
 am__leading_dot='.'
+am__nodep='_no'
 am__quote=''
-am__tar='${AMTAR} chof - "$$tardir"'
-am__untar='${AMTAR} xf -'
+am__tar='$${TAR-tar} chof - "$$tardir"'
+am__untar='$${TAR-tar} xf -'
 bindir='${exec_prefix}/bin'
 build_alias=''
 datadir='/usr/local/share'
@@ -582,13 +647,13 @@ host_alias=''
 htmldir='${docdir}'
 includedir='${prefix}/include'
 infodir='${datarootdir}/info'
-install_sh='$(SHELL) /home/gaspy/proyectos/Dwgo-0.3d/install-sh'
+install_sh='${SHELL} /home/gaspy/Proyectos/git/dwgo/install-sh'
 libdir='${exec_prefix}/lib'
 libexecdir='${exec_prefix}/libexec'
 localedir='${datarootdir}/locale'
 localstatedir='${prefix}/var'
 mandir='${datarootdir}/man'
-mkdir_p='/bin/mkdir -p'
+mkdir_p='$(MKDIR_P)'
 oldincludedir='/usr/include'
 pdfdir='${docdir}'
 prefix='/usr/local'
@@ -603,14 +668,16 @@ target_alias=''
 ## confdefs.h. ##
 ## ----------- ##
 
+/* confdefs.h */
 #define PACKAGE_NAME ""
 #define PACKAGE_TARNAME ""
 #define PACKAGE_VERSION ""
 #define PACKAGE_STRING ""
 #define PACKAGE_BUGREPORT ""
+#define PACKAGE_URL ""
 #define DATADIR "/usr/local/share"
 #define PACKAGE "DWGO"
-#define VERSION "0.3"
+#define VERSION "0.4"
 #define STDC_HEADERS 1
 #define HAVE_SYS_WAIT_H 1
 #define HAVE_SYS_TYPES_H 1
@@ -629,6 +696,7 @@ target_alias=''
 #define HAVE_SYS_SOCKET_H 1
 #define HAVE_SYS_TIMEB_H 1
 #define HAVE_UNISTD_H 1
+#define HAVE_LIBX11 1
 #define HAVE_LIBXEXT 1
 #define HAVE_LIBXPM 1
 #define HAVE_LIBPTHREAD 1
@@ -648,7 +716,7 @@ configure: exit 0
 ## ---------------------- ##
 
 This file was extended by config.status, which was
-generated by GNU Autoconf 2.63.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = 
   CONFIG_HEADERS  = 
@@ -656,6 +724,6 @@ generated by GNU Autoconf 2.63.  Invocation command line was
   CONFIG_COMMANDS = 
   $ ./config.status src/config.h
 
-on XiKiTiN
+on RedDragoN
 
-config.status:798: creating src/config.h
+config.status:882: creating src/config.h
diff --git a/config.status b/config.status
index 83ece20..b911c13 100755
--- a/config.status
+++ b/config.status
@@ -1,4 +1,4 @@
-#! /bin/sh
+#! /bin/bash
 # Generated by configure.
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
@@ -7,14 +7,16 @@
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=${CONFIG_SHELL-/bin/sh}
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+
+SHELL=${CONFIG_SHELL-/bin/bash}
+export SHELL
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
@@ -22,23 +24,15 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
 as_nl='
 '
 export as_nl
@@ -46,7 +40,13 @@ export as_nl
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='printf %s\n'
   as_echo_n='printf %s'
 else
@@ -57,7 +57,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in
+      case $arg in #(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -80,13 +80,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
   }
 fi
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
 
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
@@ -96,15 +89,16 @@ fi
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+as_myself=
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -116,12 +110,16 @@ if test "x$as_myself" = x; then
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
+  exit 1
 fi
 
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
@@ -133,7 +131,89 @@ export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 
-# Required to use basename.
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
@@ -147,8 +227,12 @@ else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
@@ -168,76 +252,25 @@ $as_echo X/"$0" |
 	  }
 	  s/.*/./; q'`
 
-# CDPATH.
-$as_unset CDPATH
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
@@ -252,49 +285,85 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -304,13 +373,15 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 exec 6>&1
-
-# Save the log message, to keep $[0] and so on meaningful, and to
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+# Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.63.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -327,13 +398,15 @@ config_headers=" src/config.h"
 config_commands=" depfiles"
 
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
 
-Usage: $0 [OPTION]... [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
   -q, --quiet, --silent
                    do not print progress messages
   -d, --debug      don't remove temporary files
@@ -352,18 +425,19 @@ $config_headers
 Configuration commands:
 $config_commands
 
-Report bugs to <bug-autoconf@gnu.org>."
+Report bugs to the package provider."
 
+ac_cs_config=""
 ac_cs_version="\
 config.status
-configured by ./configure, generated by GNU Autoconf 2.63,
-  with options \"\"
+configured by ./configure, generated by GNU Autoconf 2.69,
+  with options \"$ac_cs_config\"
 
-Copyright (C) 2008 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
-ac_pwd='/home/gaspy/proyectos/Dwgo-0.3d'
+ac_pwd='/home/gaspy/Proyectos/git/dwgo'
 srcdir='.'
 INSTALL='/usr/bin/install -c'
 MKDIR_P='/bin/mkdir -p'
@@ -374,11 +448,16 @@ ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=*)
+  --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
   *)
     ac_option=$1
     ac_optarg=$2
@@ -392,27 +471,29 @@ do
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
     esac
-    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
-    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h)
     # Conflict between --help and --header
-    { $as_echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; };;
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
   --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
@@ -420,11 +501,10 @@ Try \`$0 --help' for more information." >&2
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { $as_echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1"
+  *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
 
   esac
@@ -439,10 +519,10 @@ if $ac_cs_silent; then
 fi
 
 if $ac_cs_recheck; then
-  set X '/bin/sh' './configure'  $ac_configure_extra_args --no-create --no-recursion
+  set X /bin/bash './configure'  $ac_configure_extra_args --no-create --no-recursion
   shift
-  $as_echo "running CONFIG_SHELL=/bin/sh $*" >&6
-  CONFIG_SHELL='/bin/sh'
+  $as_echo "running CONFIG_SHELL=/bin/bash $*" >&6
+  CONFIG_SHELL='/bin/bash'
   export CONFIG_SHELL
   exec "$@"
 fi
@@ -472,9 +552,7 @@ do
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
     "pixmaps/Makefile") CONFIG_FILES="$CONFIG_FILES pixmaps/Makefile" ;;
 
-  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
@@ -497,26 +575,24 @@ fi
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  tmp=
+  tmp= ac_tmp=
   trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} ||
-{
-   $as_echo "$as_me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
 
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
@@ -524,7 +600,13 @@ $debug ||
 if test -n "$CONFIG_FILES"; then
 
 
-ac_cr='
'
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   ac_cs_awk_cr='\\r'
@@ -532,8 +614,10 @@ else
   ac_cs_awk_cr=$ac_cr
 fi
 
-echo 'BEGIN {' >"$tmp/subs1.awk" &&
-cat >>"$tmp/subs1.awk" <<\_ACAWK &&
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+cat >>"$ac_tmp/subs1.awk" <<\_ACAWK &&
+S["am__EXEEXT_FALSE"]=""
+S["am__EXEEXT_TRUE"]="#"
 S["LTLIBOBJS"]=""
 S["LIBOBJS"]=""
 S["EGREP"]="/bin/grep -E"
@@ -549,6 +633,7 @@ S["XMKMF"]=""
 S["am__fastdepCXX_FALSE"]="#"
 S["am__fastdepCXX_TRUE"]=""
 S["CXXDEPMODE"]="depmode=gcc3"
+S["am__nodep"]="_no"
 S["AMDEPBACKSLASH"]="\\"
 S["AMDEP_FALSE"]="#"
 S["AMDEP_TRUE"]=""
@@ -561,23 +646,27 @@ S["ac_ct_CXX"]="g++"
 S["CPPFLAGS"]=""
 S["LDFLAGS"]=""
 S["CXX"]="g++"
-S["am__untar"]="${AMTAR} xf -"
-S["am__tar"]="${AMTAR} chof - \"$$tardir\""
-S["AMTAR"]="${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run tar"
+S["AM_BACKSLASH"]="\\"
+S["AM_DEFAULT_VERBOSITY"]="1"
+S["AM_DEFAULT_V"]="$(AM_DEFAULT_VERBOSITY)"
+S["AM_V"]="$(V)"
+S["am__untar"]="$${TAR-tar} xf -"
+S["am__tar"]="$${TAR-tar} chof - \"$$tardir\""
+S["AMTAR"]="$${TAR-tar}"
 S["am__leading_dot"]="."
 S["SET_MAKE"]=""
 S["AWK"]="gawk"
-S["mkdir_p"]="/bin/mkdir -p"
+S["mkdir_p"]="$(MKDIR_P)"
 S["MKDIR_P"]="/bin/mkdir -p"
 S["INSTALL_STRIP_PROGRAM"]="$(install_sh) -c -s"
 S["STRIP"]=""
-S["install_sh"]="$(SHELL) /home/gaspy/proyectos/Dwgo-0.3d/install-sh"
-S["MAKEINFO"]="${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run makeinfo"
-S["AUTOHEADER"]="${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoheader"
-S["AUTOMAKE"]="${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run automake-1.10"
-S["AUTOCONF"]="${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoconf"
-S["ACLOCAL"]="${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run aclocal-1.10"
-S["VERSION"]="0.3"
+S["install_sh"]="${SHELL} /home/gaspy/Proyectos/git/dwgo/install-sh"
+S["MAKEINFO"]="makeinfo"
+S["AUTOHEADER"]="autoheader"
+S["AUTOMAKE"]="automake-1.14"
+S["AUTOCONF"]="autoconf"
+S["ACLOCAL"]="aclocal-1.14"
+S["VERSION"]="0.4"
 S["PACKAGE"]="DWGO"
 S["CYGPATH_W"]="echo"
 S["am__isrc"]=""
@@ -588,7 +677,7 @@ S["CXXFLAGS"]="-O2"
 S["target_alias"]=""
 S["host_alias"]=""
 S["build_alias"]=""
-S["LIBS"]="-lpthread -lXpm -lXext "
+S["LIBS"]="-lpthread -lXpm -lXext -lX11 "
 S["ECHO_T"]=""
 S["ECHO_N"]="-n"
 S["ECHO_C"]=""
@@ -615,15 +704,16 @@ S["bindir"]="${exec_prefix}/bin"
 S["program_transform_name"]="s,x,x,"
 S["prefix"]="/usr/local"
 S["exec_prefix"]="${prefix}"
+S["PACKAGE_URL"]=""
 S["PACKAGE_BUGREPORT"]=""
 S["PACKAGE_STRING"]=""
 S["PACKAGE_VERSION"]=""
 S["PACKAGE_TARNAME"]=""
 S["PACKAGE_NAME"]=""
 S["PATH_SEPARATOR"]=":"
-S["SHELL"]="/bin/sh"
+S["SHELL"]="/bin/bash"
 _ACAWK
-cat >>"$tmp/subs1.awk" <<_ACAWK &&
+cat >>"$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1
   FS = ""
 
@@ -653,26 +743,25 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else
   cat
-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
-$as_echo "$as_me: error: could not setup config files machinery" >&2;}
-   { (exit 1); exit 1; }; }
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 fi # test -n "$CONFIG_FILES"
 
 # Set up the scripts for CONFIG_HEADERS section.
 # No need to generate them if there are no CONFIG_HEADERS.
 # This happens for instance with `./config.status Makefile'.
 if test -n "$CONFIG_HEADERS"; then
-cat >"$tmp/defines.awk" <<\_ACAWK ||
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
 BEGIN {
 D["PACKAGE_NAME"]=" \"\""
 D["PACKAGE_TARNAME"]=" \"\""
 D["PACKAGE_VERSION"]=" \"\""
 D["PACKAGE_STRING"]=" \"\""
 D["PACKAGE_BUGREPORT"]=" \"\""
+D["PACKAGE_URL"]=" \"\""
 D["DATADIR"]=" \"/usr/local/share\""
 D["PACKAGE"]=" \"DWGO\""
-D["VERSION"]=" \"0.3\""
+D["VERSION"]=" \"0.4\""
 D["STDC_HEADERS"]=" 1"
 D["HAVE_SYS_WAIT_H"]=" 1"
 D["HAVE_SYS_TYPES_H"]=" 1"
@@ -691,6 +780,7 @@ D["HAVE_STRING_H"]=" 1"
 D["HAVE_SYS_SOCKET_H"]=" 1"
 D["HAVE_SYS_TIMEB_H"]=" 1"
 D["HAVE_UNISTD_H"]=" 1"
+D["HAVE_LIBX11"]=" 1"
 D["HAVE_LIBXEXT"]=" 1"
 D["HAVE_LIBXPM"]=" 1"
 D["HAVE_LIBPTHREAD"]=" 1"
@@ -734,9 +824,7 @@ D["HAVE_TZSET"]=" 1"
 }
 { print }
 _ACAWK
-  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
-$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
 fi # test -n "$CONFIG_HEADERS"
 
 
@@ -749,9 +837,7 @@ do
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
-$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
-   { (exit 1); exit 1; }; };;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -770,7 +856,7 @@ $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
     for ac_f
     do
       case $ac_f in
-      -) ac_f="$tmp/stdin";;
+      -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
@@ -779,12 +865,10 @@ $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      ac_file_inputs="$ac_file_inputs '$ac_f'"
+      as_fn_append ac_file_inputs " '$ac_f'"
     done
 
     # Let's still pretend it is `configure' which instantiates (i.e., don't
@@ -795,7 +879,7 @@ $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
 	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 $as_echo "$as_me: creating $ac_file" >&6;}
     fi
     # Neutralize special characters interpreted by sed in replacement strings.
@@ -807,10 +891,8 @@ $as_echo "$as_me: creating $ac_file" >&6;}
     esac
 
     case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; } ;;
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
   esac
@@ -838,47 +920,7 @@ $as_echo X"$ac_file" |
 	    q
 	  }
 	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
+  as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 
 case "$ac_dir" in
@@ -932,7 +974,6 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
-
 ac_sed_dataroot='
 /datarootdir/ {
   p
@@ -942,12 +983,11 @@ ac_sed_dataroot='
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
-/@mandir@/p
-'
+/@mandir@/p'
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
   ac_datarootdir_hack='
   s&@datadir@&/usr/local/share&g
@@ -955,14 +995,22 @@ $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir set
   s&@infodir@&${datarootdir}/info&g
   s&@localedir@&${datarootdir}/locale&g
   s&@mandir@&${datarootdir}/man&g
-    s&\${datarootdir}&${prefix}/share&g' ;;
+  s&\${datarootdir}&${prefix}/share&g' ;;
 esac
-ac_sed_extra="/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
+ac_sed_extra="/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
 s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
 s/^[^=]*=[	 ]*$//
 }
 
@@ -982,27 +1030,24 @@ s&@INSTALL@&$ac_INSTALL&;t t
 s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
 "
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
+which seems to be undefined.  Please make sure it is defined" >&2;}
 
-  rm -f "$tmp/stdin"
+  rm -f "$ac_tmp/stdin"
   case $ac_file in
-  -) cat "$tmp/out" && rm -f "$tmp/out";;
-  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
   esac \
-  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
   :H)
   #
@@ -1011,27 +1056,21 @@ $as_echo "$as_me: error: could not create $ac_file" >&2;}
   if test x"$ac_file" != x-; then
     {
       $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-    } >"$tmp/config.h" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
-    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 $as_echo "$as_me: $ac_file is unchanged" >&6;}
     else
       rm -f "$ac_file"
-      mv "$tmp/config.h" "$ac_file" \
-	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
     $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
-$as_echo "$as_me: error: could not create -" >&2;}
-   { (exit 1); exit 1; }; }
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
   fi
 # Compute "$ac_file"'s index in $config_headers.
 _am_arg="$ac_file"
@@ -1069,25 +1108,35 @@ $as_echo X"$_am_arg" |
 	  s/.*/./; q'`/stamp-h$_am_stamp_count
  ;;
 
-  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
 $as_echo "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac
 
 
   case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # Grep'ing the whole file is not good either: AIX grep has a line
-  # limit of 2048, but all sed's we know have understand at least 4000.
-  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-    dirpart=`$as_dirname -- "$mf" ||
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$mf" : 'X\(//\)[^/]' \| \
 	 X"$mf" : 'X\(//\)$' \| \
@@ -1110,28 +1159,26 @@ $as_echo X"$mf" |
 	    q
 	  }
 	  s/.*/./; q'`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`$as_dirname -- "$file" ||
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$file" : 'X\(//\)[^/]' \| \
 	 X"$file" : 'X\(//\)$' \| \
@@ -1154,55 +1201,16 @@ $as_echo X"$file" |
 	    q
 	  }
 	  s/.*/./; q'`
-    { as_dir=$dirpart/$fdir
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
     done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
   done
-done
+}
  ;;
 
   esac
 done # for ac_tag
 
 
-{ (exit 0); exit 0; }
+as_fn_exit 0
diff --git a/configure b/configure
index 7aae4e4..9d72c0e 100755
--- a/configure
+++ b/configure
@@ -1,11 +1,9 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68.
+# Generated by GNU Autoconf 2.69.
 #
 #
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -134,6 +132,31 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
@@ -167,7 +190,8 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -212,21 +236,25 @@ IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
-	# neutralization value for shells without unset; and this also
-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in # ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
 fi
 
     if test x$as_have_required = xno; then :
@@ -328,6 +356,14 @@ $as_echo X"$as_dir" |
 
 
 } # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -449,6 +485,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -483,16 +523,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -504,28 +544,8 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -599,7 +619,9 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='LTLIBOBJS
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
 LIBOBJS
 EGREP
 GREP
@@ -614,6 +636,7 @@ XMKMF
 am__fastdepCXX_FALSE
 am__fastdepCXX_TRUE
 CXXDEPMODE
+am__nodep
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
@@ -626,6 +649,10 @@ ac_ct_CXX
 CPPFLAGS
 LDFLAGS
 CXX
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
 am__untar
 am__tar
 AMTAR
@@ -691,6 +718,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+enable_silent_rules
 enable_dependency_tracking
 with_x
 '
@@ -1162,8 +1190,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1325,8 +1351,12 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1413,9 +1443,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 configure
-generated by GNU Autoconf 2.68
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1566,7 +1596,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
+	 test -x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
@@ -1816,7 +1846,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
@@ -2187,7 +2217,7 @@ _ACEOF
 
 
 
-am__api_version='1.10'
+am__api_version='1.14'
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -2255,7 +2285,7 @@ case $as_dir/ in #((
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
@@ -2313,32 +2343,50 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 $as_echo_n "checking whether build environment is sane... " >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" "$LINENO" 5
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$2" = conftest.file
    )
 then
@@ -2350,6 +2398,16 @@ Check your system clock" "$LINENO" 5
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
@@ -2363,22 +2421,36 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
 
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 fi
 
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
 
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
+# will honor the 'STRIP' environment variable to overrule this program.
 if test "$cross_compiling" != no; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
@@ -2397,7 +2469,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2437,7 +2509,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2488,7 +2560,7 @@ do
   test -z "$as_dir" && as_dir=.
     for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@@ -2517,12 +2589,6 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 $as_echo "$MKDIR_P" >&6; }
 
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
-  [\\/$]* | ?:[\\/]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -2541,7 +2607,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2605,6 +2671,45 @@ else
 fi
 rmdir .tst 2>/dev/null
 
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   # is not polluted with repeated "-I."
@@ -2626,6 +2731,7 @@ fi
 
 
 # Define the identity of the package.
+
  PACKAGE=DWGO
  VERSION=0.4
 
@@ -2655,18 +2761,70 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
-# Always define AMTAR for backward compatibility.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
 
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 
 
 
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
 
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
 
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
@@ -2696,7 +2854,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2740,7 +2898,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3182,7 +3340,7 @@ ac_config_commands="$ac_config_commands depfiles"
 am_make=${MAKE-make}
 cat > confinc << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
@@ -3193,24 +3351,24 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
 fi
 
 
@@ -3226,6 +3384,7 @@ fi
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
  if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
@@ -3248,8 +3407,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3283,16 +3443,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -3301,16 +3461,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -3390,7 +3550,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3430,7 +3590,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3483,7 +3643,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3524,7 +3684,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
@@ -3582,7 +3742,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3626,7 +3786,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3822,8 +3982,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3908,6 +4067,65 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
 depcc="$CC"   am_compiler_list=
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
@@ -3919,8 +4137,9 @@ else
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3954,16 +4173,16 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}
     am__minus_obj="-o $am__obj"
     case $depmode in
@@ -3972,16 +4191,16 @@ else
       test "$am__universal" = false || continue
       ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}
@@ -4383,7 +4602,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+      as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -4449,7 +4668,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+      as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -4682,6 +4901,51 @@ done
 
 
 # Checks for libraries.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSetWMHints in -lX11" >&5
+$as_echo_n "checking for XSetWMHints in -lX11... " >&6; }
+if ${ac_cv_lib_X11_XSetWMHints+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XSetWMHints ();
+int
+main ()
+{
+return XSetWMHints ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_X11_XSetWMHints=yes
+else
+  ac_cv_lib_X11_XSetWMHints=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XSetWMHints" >&5
+$as_echo "$ac_cv_lib_X11_XSetWMHints" >&6; }
+if test "x$ac_cv_lib_X11_XSetWMHints" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBX11 1
+_ACEOF
+
+  LIBS="-lX11 $LIBS"
+
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeCombineMask in -lXext" >&5
 $as_echo_n "checking for XShapeCombineMask in -lXext... " >&6; }
 if ${ac_cv_lib_Xext_XShapeCombineMask+:} false; then :
@@ -4944,6 +5208,22 @@ LIBOBJS=$ac_libobjs
 LTLIBOBJS=$ac_ltlibobjs
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   as_fn_error $? "conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -5254,16 +5534,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -5323,28 +5603,16 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -5366,7 +5634,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -5432,10 +5700,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.68,
+configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -5526,7 +5794,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
@@ -6161,7 +6429,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
   case $ac_file$ac_mode in
     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
   case $CONFIG_FILES in
@@ -6174,7 +6442,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
     # Strip MF so we end up with the name of the file.
     mf=`echo "$mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
+    # We used to match only the files named 'Makefile.in', but
     # some people rename them; so instead we look at the file content.
     # Grep'ing the first line is not enough: some people post-process
     # each Makefile.in and add a new line on top of each file to say so.
@@ -6208,21 +6476,19 @@ $as_echo X"$mf" |
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
+    # from the Makefile without running 'make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
+    test -z "$am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`$as_dirname -- "$file" ||
diff --git a/configure.in b/configure.in
index 609f261..09e7f3b 100644
--- a/configure.in
+++ b/configure.in
@@ -36,6 +36,7 @@ AC_HEADER_SYS_WAIT
 AC_CHECK_HEADERS([netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/timeb.h unistd.h])
 
 # Checks for libraries.
+AC_CHECK_LIB([X11], [XSetWMHints])
 AC_CHECK_LIB([Xext], [XShapeCombineMask])
 AC_CHECK_LIB([Xpm], [XpmCreatePixmapFromData])
 AC_CHECK_LIB([pthread], [pthread_create])
diff --git a/dwgo.conf b/dwgo.conf
index 89a3d3e..af2f1cd 100644
--- a/dwgo.conf
+++ b/dwgo.conf
@@ -1,8 +1,8 @@
 #[Stations]
-AddStation LEMG:Málaga
+AddStation LEMG:Malaga
 AddStation LEVD:Valladolid
 AddStation LEGR:Granada
-AddStation LEBA:Córdoba
+AddStation LEBA:Cprdoba
 AddStation LEMD:Madrid
 
 #[General configuration]
@@ -19,9 +19,9 @@ waitbox->in_color= 100 140 190
 
 #[Default theme]
 default->img=pixmaps/default.xpm
-default->txtfont=-*-helvetica-*-*-*-*-10-*-*-*-*-*-*-15
-default->tempfont=-*-verdana-*-*-*-*-16-*-*-*-*-*-*-15
-default->timefont=-*-impact-*-*-*-*-11-*-*-*-*-*-*-15
+default->txtfont=-*-clean-*-*-*-*-10-*-*-*-*-*-*-15
+default->tempfont=-*-clean-*-*-*-*-16-*-*-*-*-*-*-15
+default->timefont=-*-clean-*-*-*-*-11-*-*-*-*-*-*-15
 default->textcolor=10 20 40
 default->timecolor=10 20 40
 default->tempcolor=10 20 40
diff --git a/pixmaps/Makefile b/pixmaps/Makefile
index e0ec243..c4670de 100644
--- a/pixmaps/Makefile
+++ b/pixmaps/Makefile
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
 # pixmaps/Makefile.  Generated from Makefile.in by configure.
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -15,9 +15,55 @@
 
 
 
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/DWGO
-pkglibdir = $(libdir)/DWGO
 pkgincludedir = $(includedir)/DWGO
+pkglibdir = $(libdir)/DWGO
+pkglibexecdir = $(libexecdir)/DWGO
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -31,7 +77,7 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 subdir = pixmaps
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -39,23 +85,63 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/src/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_$(V))
+am__v_P_ = $(am__v_P_$(AM_DEFAULT_VERBOSITY))
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(pixmapsdir)"
-pixmapsDATA_INSTALL = $(INSTALL_DATA)
 DATA = $(pixmaps_DATA)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-ACLOCAL = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run aclocal-1.10
-AMTAR = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run tar
-AUTOCONF = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoconf
-AUTOHEADER = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoheader
-AUTOMAKE = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run automake-1.10
+ACLOCAL = aclocal-1.14
+AMTAR = $${TAR-tar}
+AM_DEFAULT_VERBOSITY = 1
+AUTOCONF = autoconf
+AUTOHEADER = autoheader
+AUTOMAKE = automake-1.14
 AWK = gawk
 CC = gcc
 CCDEPMODE = depmode=gcc3
@@ -81,9 +167,9 @@ INSTALL_SCRIPT = ${INSTALL}
 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 LDFLAGS = 
 LIBOBJS = 
-LIBS = -lpthread -lXpm -lXext 
+LIBS = -lpthread -lXpm -lXext -lX11 
 LTLIBOBJS = 
-MAKEINFO = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run makeinfo
+MAKEINFO = makeinfo
 MKDIR_P = /bin/mkdir -p
 OBJEXT = o
 PACKAGE = DWGO
@@ -91,24 +177,25 @@ PACKAGE_BUGREPORT =
 PACKAGE_NAME = 
 PACKAGE_STRING = 
 PACKAGE_TARNAME = 
+PACKAGE_URL = 
 PACKAGE_VERSION = 
 PATH_SEPARATOR = :
 SET_MAKE = 
-SHELL = /bin/sh
+SHELL = /bin/bash
 STRIP = 
-VERSION = 0.3
+VERSION = 0.4
 XMKMF = 
-abs_builddir = /home/gaspy/proyectos/Dwgo-0.3d/pixmaps
-abs_srcdir = /home/gaspy/proyectos/Dwgo-0.3d/pixmaps
-abs_top_builddir = /home/gaspy/proyectos/Dwgo-0.3d
-abs_top_srcdir = /home/gaspy/proyectos/Dwgo-0.3d
+abs_builddir = /home/gaspy/Proyectos/git/dwgo/pixmaps
+abs_srcdir = /home/gaspy/Proyectos/git/dwgo/pixmaps
+abs_top_builddir = /home/gaspy/Proyectos/git/dwgo
+abs_top_srcdir = /home/gaspy/Proyectos/git/dwgo
 ac_ct_CC = gcc
 ac_ct_CXX = g++
 am__include = include
 am__leading_dot = .
 am__quote = 
-am__tar = ${AMTAR} chof - "$$tardir"
-am__untar = ${AMTAR} xf -
+am__tar = $${TAR-tar} chof - "$$tardir"
+am__untar = $${TAR-tar} xf -
 bindir = ${exec_prefix}/bin
 build_alias = 
 builddir = .
@@ -121,13 +208,13 @@ host_alias =
 htmldir = ${docdir}
 includedir = ${prefix}/include
 infodir = ${datarootdir}/info
-install_sh = $(SHELL) /home/gaspy/proyectos/Dwgo-0.3d/install-sh
+install_sh = ${SHELL} /home/gaspy/Proyectos/git/dwgo/install-sh
 libdir = ${exec_prefix}/lib
 libexecdir = ${exec_prefix}/libexec
 localedir = ${datarootdir}/locale
 localstatedir = ${prefix}/var
 mandir = ${datarootdir}/man
-mkdir_p = /bin/mkdir -p
+mkdir_p = $(MKDIR_P)
 oldincludedir = /usr/include
 pdfdir = ${docdir}
 prefix = /usr/local
@@ -164,14 +251,14 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  pixmaps/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  pixmaps/Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu pixmaps/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu pixmaps/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -189,28 +276,33 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 install-pixmapsDATA: $(pixmaps_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(pixmapsdir)" || $(MKDIR_P) "$(DESTDIR)$(pixmapsdir)"
-	@list='$(pixmaps_DATA)'; for p in $$list; do \
+	@list='$(pixmaps_DATA)'; test -n "$(pixmapsdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pixmapsdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pixmapsdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(pixmapsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pixmapsdir)/$$f'"; \
-	  $(pixmapsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pixmapsdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pixmapsdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pixmapsdir)" || exit $$?; \
 	done
 
 uninstall-pixmapsDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(pixmaps_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(pixmapsdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(pixmapsdir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(pixmaps_DATA)'; test -n "$(pixmapsdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(pixmapsdir)'; $(am__uninstall_files_from_dir)
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
+
+cscope cscopelist:
 
 
 distdir: $(DISTFILES)
@@ -229,13 +321,17 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -256,16 +352,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -284,6 +386,8 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
@@ -292,18 +396,28 @@ install-data-am: install-pixmapsDATA
 
 install-dvi: install-dvi-am
 
+install-dvi-am:
+
 install-exec-am:
 
 install-html: install-html-am
 
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
 install-pdf: install-pdf-am
 
+install-pdf-am:
+
 install-ps: install-ps-am
 
+install-ps-am:
+
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
@@ -326,16 +440,18 @@ uninstall-am: uninstall-pixmapsDATA
 
 .MAKE: install-am install-strip
 
-.PHONY: all all-am check check-am clean clean-generic distclean \
-	distclean-generic distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-pixmapsDATA install-ps \
-	install-ps-am install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \
-	uninstall-am uninstall-pixmapsDATA
+.PHONY: all all-am check check-am clean clean-generic cscopelist-am \
+	ctags-am distclean distclean-generic distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-pixmapsDATA install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags-am uninstall uninstall-am \
+	uninstall-pixmapsDATA
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/pixmaps/Makefile.in b/pixmaps/Makefile.in
index 5f14905..001c71d 100644
--- a/pixmaps/Makefile.in
+++ b/pixmaps/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.10.3 from Makefile.am.
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,9 +15,55 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -32,7 +77,7 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 subdir = pixmaps
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -40,20 +85,60 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/src/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(pixmapsdir)"
-pixmapsDATA_INSTALL = $(INSTALL_DATA)
 DATA = $(pixmaps_DATA)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -171,9 +256,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  pixmaps/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  pixmaps/Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu pixmaps/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu pixmaps/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -191,28 +276,33 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 install-pixmapsDATA: $(pixmaps_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(pixmapsdir)" || $(MKDIR_P) "$(DESTDIR)$(pixmapsdir)"
-	@list='$(pixmaps_DATA)'; for p in $$list; do \
+	@list='$(pixmaps_DATA)'; test -n "$(pixmapsdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pixmapsdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pixmapsdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(pixmapsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pixmapsdir)/$$f'"; \
-	  $(pixmapsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pixmapsdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pixmapsdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pixmapsdir)" || exit $$?; \
 	done
 
 uninstall-pixmapsDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(pixmaps_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(pixmapsdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(pixmapsdir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(pixmaps_DATA)'; test -n "$(pixmapsdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(pixmapsdir)'; $(am__uninstall_files_from_dir)
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
+
+cscope cscopelist:
 
 
 distdir: $(DISTFILES)
@@ -231,13 +321,17 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -258,16 +352,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -340,16 +440,18 @@ uninstall-am: uninstall-pixmapsDATA
 
 .MAKE: install-am install-strip
 
-.PHONY: all all-am check check-am clean clean-generic distclean \
-	distclean-generic distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-pixmapsDATA install-ps \
-	install-ps-am install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \
-	uninstall-am uninstall-pixmapsDATA
+.PHONY: all all-am check check-am clean clean-generic cscopelist-am \
+	ctags-am distclean distclean-generic distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-pixmapsDATA install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags-am uninstall uninstall-am \
+	uninstall-pixmapsDATA
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/src/.deps/MySock.Po b/src/.deps/MySock.Po
index 7f91711..095cd66 100644
--- a/src/.deps/MySock.Po
+++ b/src/.deps/MySock.Po
@@ -1,121 +1,118 @@
-MySock.o MySock.o: MySock.cpp MySock.h /usr/include/stdio.h \
-  /usr/include/features.h /usr/include/sys/cdefs.h \
-  /usr/include/bits/wordsize.h /usr/include/gnu/stubs.h \
-  /usr/include/gnu/stubs-32.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h \
-  /usr/include/bits/types.h /usr/include/bits/typesizes.h \
-  /usr/include/libio.h /usr/include/_G_config.h /usr/include/wchar.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h \
-  /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
-  /usr/include/string.h /usr/include/xlocale.h /usr/include/strings.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale \
-  /usr/include/locale.h /usr/include/bits/locale.h \
-  /usr/include/langinfo.h /usr/include/nl_types.h /usr/include/iconv.h \
-  /usr/include/libintl.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h \
-  /usr/include/pthread.h /usr/include/endian.h /usr/include/bits/endian.h \
-  /usr/include/sched.h /usr/include/time.h /usr/include/bits/sched.h \
-  /usr/include/bits/time.h /usr/include/signal.h \
-  /usr/include/bits/sigset.h /usr/include/bits/pthreadtypes.h \
-  /usr/include/bits/setjmp.h /usr/include/unistd.h \
-  /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
-  /usr/include/bits/confname.h /usr/include/getopt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype \
-  /usr/include/ctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime \
-  /usr/include/bits/wchar.h /usr/include/stdint.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h \
-  /usr/include/limits.h /usr/include/bits/posix1_lim.h \
-  /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
-  /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib \
-  /usr/include/stdlib.h /usr/include/bits/waitflags.h \
-  /usr/include/bits/waitstatus.h /usr/include/sys/types.h \
-  /usr/include/sys/select.h /usr/include/bits/select.h \
-  /usr/include/sys/sysmacros.h /usr/include/alloca.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype \
-  /usr/include/wctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc \
-  /usr/include/sys/socket.h /usr/include/sys/uio.h \
-  /usr/include/bits/uio.h /usr/include/bits/socket.h \
-  /usr/include/bits/sockaddr.h /usr/include/asm/socket.h \
-  /usr/include/asm/sockios.h /usr/include/netinet/in.h \
-  /usr/include/bits/in.h /usr/include/bits/byteswap.h \
-  /usr/include/netdb.h /usr/include/rpc/netdb.h \
-  /usr/include/bits/siginfo.h /usr/include/bits/netdb.h
+MySock.o: MySock.cpp /usr/include/stdc-predef.h MySock.h \
+ /usr/include/stdio.h /usr/include/features.h \
+ /usr/include/x86_64-linux-gnu/sys/cdefs.h \
+ /usr/include/x86_64-linux-gnu/bits/wordsize.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs-64.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h \
+ /usr/include/x86_64-linux-gnu/bits/types.h \
+ /usr/include/x86_64-linux-gnu/bits/typesizes.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio_lim.h \
+ /usr/include/x86_64-linux-gnu/bits/sys_errlist.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio2.h /usr/include/string.h \
+ /usr/include/xlocale.h /usr/include/x86_64-linux-gnu/bits/string3.h \
+ /usr/include/strings.h /usr/include/c++/4.8/iostream \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h \
+ /usr/include/c++/4.8/ostream /usr/include/c++/4.8/ios \
+ /usr/include/c++/4.8/iosfwd /usr/include/c++/4.8/bits/stringfwd.h \
+ /usr/include/c++/4.8/bits/memoryfwd.h \
+ /usr/include/c++/4.8/bits/postypes.h /usr/include/c++/4.8/cwchar \
+ /usr/include/x86_64-linux-gnu/bits/wchar.h \
+ /usr/include/x86_64-linux-gnu/bits/wchar2.h \
+ /usr/include/c++/4.8/exception \
+ /usr/include/c++/4.8/bits/atomic_lockfree_defines.h \
+ /usr/include/c++/4.8/bits/char_traits.h \
+ /usr/include/c++/4.8/bits/stl_algobase.h \
+ /usr/include/c++/4.8/bits/functexcept.h \
+ /usr/include/c++/4.8/bits/exception_defines.h \
+ /usr/include/c++/4.8/bits/cpp_type_traits.h \
+ /usr/include/c++/4.8/ext/type_traits.h \
+ /usr/include/c++/4.8/ext/numeric_traits.h \
+ /usr/include/c++/4.8/bits/stl_pair.h /usr/include/c++/4.8/bits/move.h \
+ /usr/include/c++/4.8/bits/concept_check.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_types.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h \
+ /usr/include/c++/4.8/debug/debug.h \
+ /usr/include/c++/4.8/bits/stl_iterator.h \
+ /usr/include/c++/4.8/bits/localefwd.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h \
+ /usr/include/c++/4.8/clocale /usr/include/locale.h \
+ /usr/include/x86_64-linux-gnu/bits/locale.h /usr/include/c++/4.8/cctype \
+ /usr/include/ctype.h /usr/include/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap-16.h \
+ /usr/include/c++/4.8/bits/ios_base.h \
+ /usr/include/c++/4.8/ext/atomicity.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h \
+ /usr/include/pthread.h /usr/include/sched.h /usr/include/time.h \
+ /usr/include/x86_64-linux-gnu/bits/sched.h \
+ /usr/include/x86_64-linux-gnu/bits/time.h \
+ /usr/include/x86_64-linux-gnu/bits/timex.h \
+ /usr/include/x86_64-linux-gnu/bits/pthreadtypes.h \
+ /usr/include/x86_64-linux-gnu/bits/setjmp.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h \
+ /usr/include/c++/4.8/bits/locale_classes.h /usr/include/c++/4.8/string \
+ /usr/include/c++/4.8/bits/allocator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h \
+ /usr/include/c++/4.8/ext/new_allocator.h /usr/include/c++/4.8/new \
+ /usr/include/c++/4.8/bits/ostream_insert.h \
+ /usr/include/c++/4.8/bits/cxxabi_forced.h \
+ /usr/include/c++/4.8/bits/stl_function.h \
+ /usr/include/c++/4.8/backward/binders.h \
+ /usr/include/c++/4.8/bits/range_access.h \
+ /usr/include/c++/4.8/bits/basic_string.h \
+ /usr/include/c++/4.8/bits/basic_string.tcc \
+ /usr/include/c++/4.8/bits/locale_classes.tcc \
+ /usr/include/c++/4.8/streambuf /usr/include/c++/4.8/bits/streambuf.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.h \
+ /usr/include/c++/4.8/bits/locale_facets.h /usr/include/c++/4.8/cwctype \
+ /usr/include/wctype.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h \
+ /usr/include/c++/4.8/bits/streambuf_iterator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h \
+ /usr/include/c++/4.8/bits/locale_facets.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.tcc \
+ /usr/include/c++/4.8/bits/ostream.tcc /usr/include/c++/4.8/istream \
+ /usr/include/c++/4.8/bits/istream.tcc /usr/include/stdlib.h \
+ /usr/include/x86_64-linux-gnu/bits/waitflags.h \
+ /usr/include/x86_64-linux-gnu/bits/waitstatus.h \
+ /usr/include/x86_64-linux-gnu/sys/types.h \
+ /usr/include/x86_64-linux-gnu/sys/select.h \
+ /usr/include/x86_64-linux-gnu/bits/select.h \
+ /usr/include/x86_64-linux-gnu/bits/sigset.h \
+ /usr/include/x86_64-linux-gnu/bits/select2.h \
+ /usr/include/x86_64-linux-gnu/sys/sysmacros.h /usr/include/alloca.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-float.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib.h \
+ /usr/include/x86_64-linux-gnu/sys/socket.h \
+ /usr/include/x86_64-linux-gnu/sys/uio.h \
+ /usr/include/x86_64-linux-gnu/bits/uio.h \
+ /usr/include/x86_64-linux-gnu/bits/socket.h \
+ /usr/include/x86_64-linux-gnu/bits/socket_type.h \
+ /usr/include/x86_64-linux-gnu/bits/sockaddr.h \
+ /usr/include/x86_64-linux-gnu/asm/socket.h \
+ /usr/include/asm-generic/socket.h \
+ /usr/include/x86_64-linux-gnu/asm/sockios.h \
+ /usr/include/asm-generic/sockios.h \
+ /usr/include/x86_64-linux-gnu/bits/socket2.h /usr/include/netinet/in.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdint.h /usr/include/stdint.h \
+ /usr/include/x86_64-linux-gnu/bits/in.h /usr/include/netdb.h \
+ /usr/include/rpc/netdb.h /usr/include/x86_64-linux-gnu/bits/siginfo.h \
+ /usr/include/x86_64-linux-gnu/bits/netdb.h /usr/include/unistd.h \
+ /usr/include/x86_64-linux-gnu/bits/posix_opt.h \
+ /usr/include/x86_64-linux-gnu/bits/environments.h \
+ /usr/include/x86_64-linux-gnu/bits/confname.h /usr/include/getopt.h \
+ /usr/include/x86_64-linux-gnu/bits/unistd.h
+
+/usr/include/stdc-predef.h:
 
 MySock.h:
 
@@ -123,19 +120,19 @@ MySock.h:
 
 /usr/include/features.h:
 
-/usr/include/sys/cdefs.h:
+/usr/include/x86_64-linux-gnu/sys/cdefs.h:
 
-/usr/include/bits/wordsize.h:
+/usr/include/x86_64-linux-gnu/bits/wordsize.h:
 
-/usr/include/gnu/stubs.h:
+/usr/include/x86_64-linux-gnu/gnu/stubs.h:
 
-/usr/include/gnu/stubs-32.h:
+/usr/include/x86_64-linux-gnu/gnu/stubs-64.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h:
 
-/usr/include/bits/types.h:
+/usr/include/x86_64-linux-gnu/bits/types.h:
 
-/usr/include/bits/typesizes.h:
+/usr/include/x86_64-linux-gnu/bits/typesizes.h:
 
 /usr/include/libio.h:
 
@@ -143,284 +140,258 @@ MySock.h:
 
 /usr/include/wchar.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h:
 
-/usr/include/bits/stdio_lim.h:
+/usr/include/x86_64-linux-gnu/bits/stdio_lim.h:
 
-/usr/include/bits/sys_errlist.h:
+/usr/include/x86_64-linux-gnu/bits/sys_errlist.h:
 
-/usr/include/string.h:
-
-/usr/include/xlocale.h:
+/usr/include/x86_64-linux-gnu/bits/stdio.h:
 
-/usr/include/strings.h:
+/usr/include/x86_64-linux-gnu/bits/stdio2.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream:
+/usr/include/string.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h:
+/usr/include/xlocale.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h:
+/usr/include/x86_64-linux-gnu/bits/string3.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h:
+/usr/include/strings.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream:
+/usr/include/c++/4.8/iostream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring:
+/usr/include/c++/4.8/ostream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef:
+/usr/include/c++/4.8/ios:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio:
+/usr/include/c++/4.8/iosfwd:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale:
+/usr/include/c++/4.8/bits/stringfwd.h:
 
-/usr/include/locale.h:
+/usr/include/c++/4.8/bits/memoryfwd.h:
 
-/usr/include/bits/locale.h:
+/usr/include/c++/4.8/bits/postypes.h:
 
-/usr/include/langinfo.h:
+/usr/include/c++/4.8/cwchar:
 
-/usr/include/nl_types.h:
+/usr/include/x86_64-linux-gnu/bits/wchar.h:
 
-/usr/include/iconv.h:
+/usr/include/x86_64-linux-gnu/bits/wchar2.h:
 
-/usr/include/libintl.h:
+/usr/include/c++/4.8/exception:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg:
+/usr/include/c++/4.8/bits/atomic_lockfree_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h:
+/usr/include/c++/4.8/bits/char_traits.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h:
+/usr/include/c++/4.8/bits/stl_algobase.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h:
+/usr/include/c++/4.8/bits/functexcept.h:
 
-/usr/include/pthread.h:
+/usr/include/c++/4.8/bits/exception_defines.h:
 
-/usr/include/endian.h:
+/usr/include/c++/4.8/bits/cpp_type_traits.h:
 
-/usr/include/bits/endian.h:
+/usr/include/c++/4.8/ext/type_traits.h:
 
-/usr/include/sched.h:
+/usr/include/c++/4.8/ext/numeric_traits.h:
 
-/usr/include/time.h:
+/usr/include/c++/4.8/bits/stl_pair.h:
 
-/usr/include/bits/sched.h:
+/usr/include/c++/4.8/bits/move.h:
 
-/usr/include/bits/time.h:
+/usr/include/c++/4.8/bits/concept_check.h:
 
-/usr/include/signal.h:
+/usr/include/c++/4.8/bits/stl_iterator_base_types.h:
 
-/usr/include/bits/sigset.h:
+/usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:
 
-/usr/include/bits/pthreadtypes.h:
+/usr/include/c++/4.8/debug/debug.h:
 
-/usr/include/bits/setjmp.h:
+/usr/include/c++/4.8/bits/stl_iterator.h:
 
-/usr/include/unistd.h:
+/usr/include/c++/4.8/bits/localefwd.h:
 
-/usr/include/bits/posix_opt.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h:
 
-/usr/include/bits/environments.h:
+/usr/include/c++/4.8/clocale:
 
-/usr/include/bits/confname.h:
+/usr/include/locale.h:
 
-/usr/include/getopt.h:
+/usr/include/x86_64-linux-gnu/bits/locale.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype:
+/usr/include/c++/4.8/cctype:
 
 /usr/include/ctype.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime:
-
-/usr/include/bits/wchar.h:
-
-/usr/include/stdint.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h:
+/usr/include/endian.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h:
+/usr/include/x86_64-linux-gnu/bits/endian.h:
 
-/usr/include/limits.h:
+/usr/include/x86_64-linux-gnu/bits/byteswap.h:
 
-/usr/include/bits/posix1_lim.h:
+/usr/include/x86_64-linux-gnu/bits/byteswap-16.h:
 
-/usr/include/bits/local_lim.h:
+/usr/include/c++/4.8/bits/ios_base.h:
 
-/usr/include/linux/limits.h:
+/usr/include/c++/4.8/ext/atomicity.h:
 
-/usr/include/bits/posix2_lim.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h:
 
-/usr/include/bits/xopen_lim.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib:
+/usr/include/pthread.h:
 
-/usr/include/stdlib.h:
+/usr/include/sched.h:
 
-/usr/include/bits/waitflags.h:
+/usr/include/time.h:
 
-/usr/include/bits/waitstatus.h:
+/usr/include/x86_64-linux-gnu/bits/sched.h:
 
-/usr/include/sys/types.h:
+/usr/include/x86_64-linux-gnu/bits/time.h:
 
-/usr/include/sys/select.h:
+/usr/include/x86_64-linux-gnu/bits/timex.h:
 
-/usr/include/bits/select.h:
+/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h:
 
-/usr/include/sys/sysmacros.h:
+/usr/include/x86_64-linux-gnu/bits/setjmp.h:
 
-/usr/include/alloca.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h:
+/usr/include/c++/4.8/bits/locale_classes.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h:
+/usr/include/c++/4.8/string:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h:
+/usr/include/c++/4.8/bits/allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h:
+/usr/include/c++/4.8/ext/new_allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h:
+/usr/include/c++/4.8/new:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h:
+/usr/include/c++/4.8/bits/ostream_insert.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h:
+/usr/include/c++/4.8/bits/cxxabi_forced.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h:
+/usr/include/c++/4.8/bits/stl_function.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h:
+/usr/include/c++/4.8/backward/binders.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h:
+/usr/include/c++/4.8/bits/range_access.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h:
+/usr/include/c++/4.8/bits/basic_string.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h:
+/usr/include/c++/4.8/bits/basic_string.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h:
+/usr/include/c++/4.8/bits/locale_classes.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h:
+/usr/include/c++/4.8/streambuf:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string:
+/usr/include/c++/4.8/bits/streambuf.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory:
+/usr/include/c++/4.8/bits/basic_ios.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h:
+/usr/include/c++/4.8/bits/locale_facets.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h:
+/usr/include/c++/4.8/cwctype:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h:
+/usr/include/wctype.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h:
+/usr/include/c++/4.8/bits/streambuf_iterator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h:
+/usr/include/c++/4.8/bits/locale_facets.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits:
+/usr/include/c++/4.8/bits/basic_ios.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h:
+/usr/include/c++/4.8/bits/ostream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h:
+/usr/include/c++/4.8/istream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h:
+/usr/include/c++/4.8/bits/istream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm:
+/usr/include/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h:
+/usr/include/x86_64-linux-gnu/bits/waitflags.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h:
+/usr/include/x86_64-linux-gnu/bits/waitstatus.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h:
+/usr/include/x86_64-linux-gnu/sys/types.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc:
+/usr/include/x86_64-linux-gnu/sys/select.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf:
+/usr/include/x86_64-linux-gnu/bits/select.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc:
+/usr/include/x86_64-linux-gnu/bits/sigset.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h:
+/usr/include/x86_64-linux-gnu/bits/select2.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h:
+/usr/include/x86_64-linux-gnu/sys/sysmacros.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h:
+/usr/include/alloca.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype:
+/usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h:
 
-/usr/include/wctype.h:
+/usr/include/x86_64-linux-gnu/bits/stdlib-float.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h:
+/usr/include/x86_64-linux-gnu/bits/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h:
+/usr/include/x86_64-linux-gnu/sys/socket.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h:
+/usr/include/x86_64-linux-gnu/sys/uio.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h:
+/usr/include/x86_64-linux-gnu/bits/uio.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h:
+/usr/include/x86_64-linux-gnu/bits/socket.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc:
+/usr/include/x86_64-linux-gnu/bits/socket_type.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc:
+/usr/include/x86_64-linux-gnu/bits/sockaddr.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale:
+/usr/include/x86_64-linux-gnu/asm/socket.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc:
+/usr/include/asm-generic/socket.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo:
+/usr/include/x86_64-linux-gnu/asm/sockios.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream:
+/usr/include/asm-generic/sockios.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc:
+/usr/include/x86_64-linux-gnu/bits/socket2.h:
 
-/usr/include/sys/socket.h:
+/usr/include/netinet/in.h:
 
-/usr/include/sys/uio.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdint.h:
 
-/usr/include/bits/uio.h:
+/usr/include/stdint.h:
 
-/usr/include/bits/socket.h:
+/usr/include/x86_64-linux-gnu/bits/in.h:
 
-/usr/include/bits/sockaddr.h:
+/usr/include/netdb.h:
 
-/usr/include/asm/socket.h:
+/usr/include/rpc/netdb.h:
 
-/usr/include/asm/sockios.h:
+/usr/include/x86_64-linux-gnu/bits/siginfo.h:
 
-/usr/include/netinet/in.h:
+/usr/include/x86_64-linux-gnu/bits/netdb.h:
 
-/usr/include/bits/in.h:
+/usr/include/unistd.h:
 
-/usr/include/bits/byteswap.h:
+/usr/include/x86_64-linux-gnu/bits/posix_opt.h:
 
-/usr/include/netdb.h:
+/usr/include/x86_64-linux-gnu/bits/environments.h:
 
-/usr/include/rpc/netdb.h:
+/usr/include/x86_64-linux-gnu/bits/confname.h:
 
-/usr/include/bits/siginfo.h:
+/usr/include/getopt.h:
 
-/usr/include/bits/netdb.h:
+/usr/include/x86_64-linux-gnu/bits/unistd.h:
diff --git a/src/.deps/XDraw.Po b/src/.deps/XDraw.Po
index 78f5d05..f37d83b 100644
--- a/src/.deps/XDraw.Po
+++ b/src/.deps/XDraw.Po
@@ -1,158 +1,142 @@
-XDraw.o XDraw.o: XDraw.cpp /usr/include/X11/Xlib.h \
-  /usr/include/sys/types.h /usr/include/features.h \
-  /usr/include/sys/cdefs.h /usr/include/bits/wordsize.h \
-  /usr/include/gnu/stubs.h /usr/include/gnu/stubs-32.h \
-  /usr/include/bits/types.h /usr/include/bits/typesizes.h \
-  /usr/include/time.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h \
-  /usr/include/endian.h /usr/include/bits/endian.h \
-  /usr/include/sys/select.h /usr/include/bits/select.h \
-  /usr/include/bits/sigset.h /usr/include/bits/time.h \
-  /usr/include/sys/sysmacros.h /usr/include/bits/pthreadtypes.h \
-  /usr/include/X11/X.h /usr/include/X11/Xfuncproto.h \
-  /usr/include/X11/Xosdefs.h /usr/include/X11/xpm.h \
-  /usr/include/X11/Xutil.h /usr/include/X11/keysym.h \
-  /usr/include/X11/keysymdef.h /usr/include/X11/extensions/shape.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef \
-  /usr/include/string.h /usr/include/xlocale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio \
-  /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
-  /usr/include/wchar.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h \
-  /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale \
-  /usr/include/locale.h /usr/include/bits/locale.h \
-  /usr/include/langinfo.h /usr/include/nl_types.h /usr/include/iconv.h \
-  /usr/include/libintl.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h \
-  /usr/include/pthread.h /usr/include/sched.h /usr/include/bits/sched.h \
-  /usr/include/signal.h /usr/include/bits/setjmp.h /usr/include/unistd.h \
-  /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
-  /usr/include/bits/confname.h /usr/include/getopt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype \
-  /usr/include/ctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime \
-  /usr/include/bits/wchar.h /usr/include/stdint.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h \
-  /usr/include/limits.h /usr/include/bits/posix1_lim.h \
-  /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
-  /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib \
-  /usr/include/stdlib.h /usr/include/bits/waitflags.h \
-  /usr/include/bits/waitstatus.h /usr/include/alloca.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype \
-  /usr/include/wctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc \
-  XDraw.h errors.h
+XDraw.o: XDraw.cpp /usr/include/stdc-predef.h /usr/include/X11/Xlib.h \
+ /usr/include/x86_64-linux-gnu/sys/types.h /usr/include/features.h \
+ /usr/include/x86_64-linux-gnu/sys/cdefs.h \
+ /usr/include/x86_64-linux-gnu/bits/wordsize.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs-64.h \
+ /usr/include/x86_64-linux-gnu/bits/types.h \
+ /usr/include/x86_64-linux-gnu/bits/typesizes.h /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h /usr/include/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap-16.h \
+ /usr/include/x86_64-linux-gnu/sys/select.h \
+ /usr/include/x86_64-linux-gnu/bits/select.h \
+ /usr/include/x86_64-linux-gnu/bits/sigset.h \
+ /usr/include/x86_64-linux-gnu/bits/time.h \
+ /usr/include/x86_64-linux-gnu/bits/select2.h \
+ /usr/include/x86_64-linux-gnu/sys/sysmacros.h \
+ /usr/include/x86_64-linux-gnu/bits/pthreadtypes.h /usr/include/X11/X.h \
+ /usr/include/X11/Xfuncproto.h /usr/include/X11/Xosdefs.h \
+ /usr/include/X11/xpm.h /usr/include/X11/Xutil.h \
+ /usr/include/X11/keysym.h /usr/include/X11/keysymdef.h \
+ /usr/include/X11/extensions/shape.h \
+ /usr/include/X11/extensions/shapeconst.h /usr/include/c++/4.8/iostream \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h \
+ /usr/include/c++/4.8/ostream /usr/include/c++/4.8/ios \
+ /usr/include/c++/4.8/iosfwd /usr/include/c++/4.8/bits/stringfwd.h \
+ /usr/include/c++/4.8/bits/memoryfwd.h \
+ /usr/include/c++/4.8/bits/postypes.h /usr/include/c++/4.8/cwchar \
+ /usr/include/wchar.h /usr/include/stdio.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h \
+ /usr/include/x86_64-linux-gnu/bits/wchar.h /usr/include/xlocale.h \
+ /usr/include/x86_64-linux-gnu/bits/wchar2.h \
+ /usr/include/c++/4.8/exception \
+ /usr/include/c++/4.8/bits/atomic_lockfree_defines.h \
+ /usr/include/c++/4.8/bits/char_traits.h \
+ /usr/include/c++/4.8/bits/stl_algobase.h \
+ /usr/include/c++/4.8/bits/functexcept.h \
+ /usr/include/c++/4.8/bits/exception_defines.h \
+ /usr/include/c++/4.8/bits/cpp_type_traits.h \
+ /usr/include/c++/4.8/ext/type_traits.h \
+ /usr/include/c++/4.8/ext/numeric_traits.h \
+ /usr/include/c++/4.8/bits/stl_pair.h /usr/include/c++/4.8/bits/move.h \
+ /usr/include/c++/4.8/bits/concept_check.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_types.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h \
+ /usr/include/c++/4.8/debug/debug.h \
+ /usr/include/c++/4.8/bits/stl_iterator.h \
+ /usr/include/c++/4.8/bits/localefwd.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h \
+ /usr/include/c++/4.8/clocale /usr/include/locale.h \
+ /usr/include/x86_64-linux-gnu/bits/locale.h /usr/include/c++/4.8/cctype \
+ /usr/include/ctype.h /usr/include/c++/4.8/bits/ios_base.h \
+ /usr/include/c++/4.8/ext/atomicity.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h \
+ /usr/include/pthread.h /usr/include/sched.h \
+ /usr/include/x86_64-linux-gnu/bits/sched.h \
+ /usr/include/x86_64-linux-gnu/bits/timex.h \
+ /usr/include/x86_64-linux-gnu/bits/setjmp.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h \
+ /usr/include/c++/4.8/bits/locale_classes.h /usr/include/c++/4.8/string \
+ /usr/include/c++/4.8/bits/allocator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h \
+ /usr/include/c++/4.8/ext/new_allocator.h /usr/include/c++/4.8/new \
+ /usr/include/c++/4.8/bits/ostream_insert.h \
+ /usr/include/c++/4.8/bits/cxxabi_forced.h \
+ /usr/include/c++/4.8/bits/stl_function.h \
+ /usr/include/c++/4.8/backward/binders.h \
+ /usr/include/c++/4.8/bits/range_access.h \
+ /usr/include/c++/4.8/bits/basic_string.h \
+ /usr/include/c++/4.8/bits/basic_string.tcc \
+ /usr/include/c++/4.8/bits/locale_classes.tcc \
+ /usr/include/c++/4.8/streambuf /usr/include/c++/4.8/bits/streambuf.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.h \
+ /usr/include/c++/4.8/bits/locale_facets.h /usr/include/c++/4.8/cwctype \
+ /usr/include/wctype.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h \
+ /usr/include/c++/4.8/bits/streambuf_iterator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h \
+ /usr/include/c++/4.8/bits/locale_facets.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.tcc \
+ /usr/include/c++/4.8/bits/ostream.tcc /usr/include/c++/4.8/istream \
+ /usr/include/c++/4.8/bits/istream.tcc /usr/include/stdlib.h \
+ /usr/include/x86_64-linux-gnu/bits/waitflags.h \
+ /usr/include/x86_64-linux-gnu/bits/waitstatus.h /usr/include/alloca.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-float.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib.h XDraw.h errors.h \
+ /usr/include/c++/4.8/cstring /usr/include/string.h \
+ /usr/include/x86_64-linux-gnu/bits/string3.h
+
+/usr/include/stdc-predef.h:
 
 /usr/include/X11/Xlib.h:
 
-/usr/include/sys/types.h:
+/usr/include/x86_64-linux-gnu/sys/types.h:
 
 /usr/include/features.h:
 
-/usr/include/sys/cdefs.h:
+/usr/include/x86_64-linux-gnu/sys/cdefs.h:
 
-/usr/include/bits/wordsize.h:
+/usr/include/x86_64-linux-gnu/bits/wordsize.h:
 
-/usr/include/gnu/stubs.h:
+/usr/include/x86_64-linux-gnu/gnu/stubs.h:
 
-/usr/include/gnu/stubs-32.h:
+/usr/include/x86_64-linux-gnu/gnu/stubs-64.h:
 
-/usr/include/bits/types.h:
+/usr/include/x86_64-linux-gnu/bits/types.h:
 
-/usr/include/bits/typesizes.h:
+/usr/include/x86_64-linux-gnu/bits/typesizes.h:
 
 /usr/include/time.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h:
 
 /usr/include/endian.h:
 
-/usr/include/bits/endian.h:
+/usr/include/x86_64-linux-gnu/bits/endian.h:
 
-/usr/include/sys/select.h:
+/usr/include/x86_64-linux-gnu/bits/byteswap.h:
 
-/usr/include/bits/select.h:
+/usr/include/x86_64-linux-gnu/bits/byteswap-16.h:
 
-/usr/include/bits/sigset.h:
+/usr/include/x86_64-linux-gnu/sys/select.h:
 
-/usr/include/bits/time.h:
+/usr/include/x86_64-linux-gnu/bits/select.h:
 
-/usr/include/sys/sysmacros.h:
+/usr/include/x86_64-linux-gnu/bits/sigset.h:
 
-/usr/include/bits/pthreadtypes.h:
+/usr/include/x86_64-linux-gnu/bits/time.h:
+
+/usr/include/x86_64-linux-gnu/bits/select2.h:
+
+/usr/include/x86_64-linux-gnu/sys/sysmacros.h:
+
+/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h:
 
 /usr/include/X11/X.h:
 
@@ -170,246 +154,184 @@ XDraw.o XDraw.o: XDraw.cpp /usr/include/X11/Xlib.h \
 
 /usr/include/X11/extensions/shape.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream:
+/usr/include/X11/extensions/shapeconst.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h:
+/usr/include/c++/4.8/iostream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios:
+/usr/include/c++/4.8/ostream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd:
+/usr/include/c++/4.8/ios:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h:
+/usr/include/c++/4.8/iosfwd:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring:
+/usr/include/c++/4.8/bits/stringfwd.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef:
+/usr/include/c++/4.8/bits/memoryfwd.h:
 
-/usr/include/string.h:
+/usr/include/c++/4.8/bits/postypes.h:
 
-/usr/include/xlocale.h:
+/usr/include/c++/4.8/cwchar:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio:
+/usr/include/wchar.h:
 
 /usr/include/stdio.h:
 
-/usr/include/libio.h:
-
-/usr/include/_G_config.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h:
 
-/usr/include/wchar.h:
+/usr/include/x86_64-linux-gnu/bits/wchar.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h:
+/usr/include/xlocale.h:
 
-/usr/include/bits/stdio_lim.h:
+/usr/include/x86_64-linux-gnu/bits/wchar2.h:
 
-/usr/include/bits/sys_errlist.h:
+/usr/include/c++/4.8/exception:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale:
+/usr/include/c++/4.8/bits/atomic_lockfree_defines.h:
 
-/usr/include/locale.h:
+/usr/include/c++/4.8/bits/char_traits.h:
 
-/usr/include/bits/locale.h:
+/usr/include/c++/4.8/bits/stl_algobase.h:
 
-/usr/include/langinfo.h:
+/usr/include/c++/4.8/bits/functexcept.h:
 
-/usr/include/nl_types.h:
+/usr/include/c++/4.8/bits/exception_defines.h:
 
-/usr/include/iconv.h:
+/usr/include/c++/4.8/bits/cpp_type_traits.h:
 
-/usr/include/libintl.h:
+/usr/include/c++/4.8/ext/type_traits.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg:
+/usr/include/c++/4.8/ext/numeric_traits.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h:
+/usr/include/c++/4.8/bits/stl_pair.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h:
+/usr/include/c++/4.8/bits/move.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h:
+/usr/include/c++/4.8/bits/concept_check.h:
 
-/usr/include/pthread.h:
+/usr/include/c++/4.8/bits/stl_iterator_base_types.h:
 
-/usr/include/sched.h:
-
-/usr/include/bits/sched.h:
+/usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:
 
-/usr/include/signal.h:
+/usr/include/c++/4.8/debug/debug.h:
 
-/usr/include/bits/setjmp.h:
+/usr/include/c++/4.8/bits/stl_iterator.h:
 
-/usr/include/unistd.h:
+/usr/include/c++/4.8/bits/localefwd.h:
 
-/usr/include/bits/posix_opt.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h:
 
-/usr/include/bits/environments.h:
+/usr/include/c++/4.8/clocale:
 
-/usr/include/bits/confname.h:
+/usr/include/locale.h:
 
-/usr/include/getopt.h:
+/usr/include/x86_64-linux-gnu/bits/locale.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype:
+/usr/include/c++/4.8/cctype:
 
 /usr/include/ctype.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime:
-
-/usr/include/bits/wchar.h:
-
-/usr/include/stdint.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h:
-
-/usr/include/limits.h:
+/usr/include/c++/4.8/bits/ios_base.h:
 
-/usr/include/bits/posix1_lim.h:
+/usr/include/c++/4.8/ext/atomicity.h:
 
-/usr/include/bits/local_lim.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h:
 
-/usr/include/linux/limits.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:
 
-/usr/include/bits/posix2_lim.h:
-
-/usr/include/bits/xopen_lim.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib:
-
-/usr/include/stdlib.h:
-
-/usr/include/bits/waitflags.h:
-
-/usr/include/bits/waitstatus.h:
-
-/usr/include/alloca.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h:
+/usr/include/pthread.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h:
+/usr/include/sched.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h:
+/usr/include/x86_64-linux-gnu/bits/sched.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h:
+/usr/include/x86_64-linux-gnu/bits/timex.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h:
+/usr/include/x86_64-linux-gnu/bits/setjmp.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h:
+/usr/include/c++/4.8/bits/locale_classes.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string:
+/usr/include/c++/4.8/string:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory:
+/usr/include/c++/4.8/bits/allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h:
+/usr/include/c++/4.8/ext/new_allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h:
+/usr/include/c++/4.8/new:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new:
+/usr/include/c++/4.8/bits/ostream_insert.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h:
+/usr/include/c++/4.8/bits/cxxabi_forced.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h:
+/usr/include/c++/4.8/bits/stl_function.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h:
+/usr/include/c++/4.8/backward/binders.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits:
+/usr/include/c++/4.8/bits/range_access.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h:
+/usr/include/c++/4.8/bits/basic_string.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h:
+/usr/include/c++/4.8/bits/basic_string.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h:
+/usr/include/c++/4.8/bits/locale_classes.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm:
+/usr/include/c++/4.8/streambuf:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h:
+/usr/include/c++/4.8/bits/streambuf.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h:
+/usr/include/c++/4.8/bits/basic_ios.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h:
+/usr/include/c++/4.8/bits/locale_facets.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc:
+/usr/include/c++/4.8/cwctype:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf:
+/usr/include/wctype.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h:
+/usr/include/c++/4.8/bits/streambuf_iterator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h:
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype:
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-/usr/include/wctype.h:
+/usr/include/c++/4.8/bits/ostream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h:
+/usr/include/c++/4.8/istream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h:
+/usr/include/c++/4.8/bits/istream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h:
+/usr/include/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h:
+/usr/include/x86_64-linux-gnu/bits/waitflags.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h:
+/usr/include/x86_64-linux-gnu/bits/waitstatus.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc:
+/usr/include/alloca.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc:
+/usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale:
+/usr/include/x86_64-linux-gnu/bits/stdlib-float.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc:
+/usr/include/x86_64-linux-gnu/bits/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo:
+XDraw.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream:
+errors.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc:
+/usr/include/c++/4.8/cstring:
 
-XDraw.h:
+/usr/include/string.h:
 
-errors.h:
+/usr/include/x86_64-linux-gnu/bits/string3.h:
diff --git a/src/.deps/dwgo.Po b/src/.deps/dwgo.Po
index 941e3dd..409e8c1 100644
--- a/src/.deps/dwgo.Po
+++ b/src/.deps/dwgo.Po
@@ -1,458 +1,428 @@
-dwgo.o dwgo.o: dwgo.cpp \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h \
-  /usr/include/features.h /usr/include/sys/cdefs.h \
-  /usr/include/bits/wordsize.h /usr/include/gnu/stubs.h \
-  /usr/include/gnu/stubs-32.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h \
-  /usr/include/string.h /usr/include/xlocale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio \
-  /usr/include/stdio.h /usr/include/bits/types.h \
-  /usr/include/bits/typesizes.h /usr/include/libio.h \
-  /usr/include/_G_config.h /usr/include/wchar.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h \
-  /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale \
-  /usr/include/locale.h /usr/include/bits/locale.h \
-  /usr/include/langinfo.h /usr/include/nl_types.h /usr/include/iconv.h \
-  /usr/include/libintl.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h \
-  /usr/include/pthread.h /usr/include/endian.h /usr/include/bits/endian.h \
-  /usr/include/sched.h /usr/include/time.h /usr/include/bits/sched.h \
-  /usr/include/bits/time.h /usr/include/signal.h \
-  /usr/include/bits/sigset.h /usr/include/bits/pthreadtypes.h \
-  /usr/include/bits/setjmp.h /usr/include/unistd.h \
-  /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
-  /usr/include/bits/confname.h /usr/include/getopt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype \
-  /usr/include/ctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime \
-  /usr/include/bits/wchar.h /usr/include/stdint.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h \
-  /usr/include/limits.h /usr/include/bits/posix1_lim.h \
-  /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
-  /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib \
-  /usr/include/stdlib.h /usr/include/bits/waitflags.h \
-  /usr/include/bits/waitstatus.h /usr/include/sys/types.h \
-  /usr/include/sys/select.h /usr/include/bits/select.h \
-  /usr/include/sys/sysmacros.h /usr/include/alloca.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype \
-  /usr/include/wctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/fstream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/basic_file.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/fstream.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/vector \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_vector.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_bvector.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/vector.tcc \
-  /usr/include/strings.h /usr/include/X11/Xlib.h /usr/include/X11/X.h \
-  /usr/include/X11/Xfuncproto.h /usr/include/X11/Xosdefs.h \
-  /usr/include/X11/xpm.h /usr/include/X11/Xutil.h \
-  /usr/include/X11/keysym.h /usr/include/X11/keysymdef.h \
-  /usr/include/errno.h /usr/include/bits/errno.h \
-  /usr/include/linux/errno.h /usr/include/asm/errno.h \
-  /usr/include/asm-generic/errno.h /usr/include/asm-generic/errno-base.h \
-  /usr/include/pwd.h /usr/include/sys/wait.h /usr/include/bits/signum.h \
-  /usr/include/bits/siginfo.h /usr/include/bits/sigaction.h \
-  /usr/include/bits/sigcontext.h /usr/include/asm/sigcontext.h \
-  /usr/include/asm/types.h /usr/include/asm-generic/int-ll64.h \
-  /usr/include/bits/sigstack.h /usr/include/sys/ucontext.h \
-  /usr/include/bits/sigthread.h /usr/include/sys/resource.h \
-  /usr/include/bits/resource.h /usr/include/math.h \
-  /usr/include/bits/huge_val.h /usr/include/bits/huge_valf.h \
-  /usr/include/bits/huge_vall.h /usr/include/bits/inf.h \
-  /usr/include/bits/nan.h /usr/include/bits/mathdef.h \
-  /usr/include/bits/mathcalls.h /usr/include/X11/XKBlib.h \
-  /usr/include/X11/extensions/XKBstr.h /usr/include/X11/extensions/XKB.h \
-  XDraw.h errors.h localtemp.h dwgo.h strutils.cpp config.h
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h:
+dwgo.o: dwgo.cpp /usr/include/stdc-predef.h /usr/include/c++/4.8/iostream \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h \
+ /usr/include/features.h /usr/include/x86_64-linux-gnu/sys/cdefs.h \
+ /usr/include/x86_64-linux-gnu/bits/wordsize.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs-64.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h \
+ /usr/include/c++/4.8/ostream /usr/include/c++/4.8/ios \
+ /usr/include/c++/4.8/iosfwd /usr/include/c++/4.8/bits/stringfwd.h \
+ /usr/include/c++/4.8/bits/memoryfwd.h \
+ /usr/include/c++/4.8/bits/postypes.h /usr/include/c++/4.8/cwchar \
+ /usr/include/wchar.h /usr/include/stdio.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h \
+ /usr/include/x86_64-linux-gnu/bits/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h \
+ /usr/include/xlocale.h /usr/include/x86_64-linux-gnu/bits/wchar2.h \
+ /usr/include/c++/4.8/exception \
+ /usr/include/c++/4.8/bits/atomic_lockfree_defines.h \
+ /usr/include/c++/4.8/bits/char_traits.h \
+ /usr/include/c++/4.8/bits/stl_algobase.h \
+ /usr/include/c++/4.8/bits/functexcept.h \
+ /usr/include/c++/4.8/bits/exception_defines.h \
+ /usr/include/c++/4.8/bits/cpp_type_traits.h \
+ /usr/include/c++/4.8/ext/type_traits.h \
+ /usr/include/c++/4.8/ext/numeric_traits.h \
+ /usr/include/c++/4.8/bits/stl_pair.h /usr/include/c++/4.8/bits/move.h \
+ /usr/include/c++/4.8/bits/concept_check.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_types.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h \
+ /usr/include/c++/4.8/debug/debug.h \
+ /usr/include/c++/4.8/bits/stl_iterator.h \
+ /usr/include/c++/4.8/bits/localefwd.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h \
+ /usr/include/c++/4.8/clocale /usr/include/locale.h \
+ /usr/include/x86_64-linux-gnu/bits/locale.h /usr/include/c++/4.8/cctype \
+ /usr/include/ctype.h /usr/include/x86_64-linux-gnu/bits/types.h \
+ /usr/include/x86_64-linux-gnu/bits/typesizes.h /usr/include/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap-16.h \
+ /usr/include/c++/4.8/bits/ios_base.h \
+ /usr/include/c++/4.8/ext/atomicity.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h \
+ /usr/include/pthread.h /usr/include/sched.h /usr/include/time.h \
+ /usr/include/x86_64-linux-gnu/bits/sched.h \
+ /usr/include/x86_64-linux-gnu/bits/time.h \
+ /usr/include/x86_64-linux-gnu/bits/timex.h \
+ /usr/include/x86_64-linux-gnu/bits/pthreadtypes.h \
+ /usr/include/x86_64-linux-gnu/bits/setjmp.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h \
+ /usr/include/c++/4.8/bits/locale_classes.h /usr/include/c++/4.8/string \
+ /usr/include/c++/4.8/bits/allocator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h \
+ /usr/include/c++/4.8/ext/new_allocator.h /usr/include/c++/4.8/new \
+ /usr/include/c++/4.8/bits/ostream_insert.h \
+ /usr/include/c++/4.8/bits/cxxabi_forced.h \
+ /usr/include/c++/4.8/bits/stl_function.h \
+ /usr/include/c++/4.8/backward/binders.h \
+ /usr/include/c++/4.8/bits/range_access.h \
+ /usr/include/c++/4.8/bits/basic_string.h \
+ /usr/include/c++/4.8/bits/basic_string.tcc \
+ /usr/include/c++/4.8/bits/locale_classes.tcc \
+ /usr/include/c++/4.8/streambuf /usr/include/c++/4.8/bits/streambuf.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.h \
+ /usr/include/c++/4.8/bits/locale_facets.h /usr/include/c++/4.8/cwctype \
+ /usr/include/wctype.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h \
+ /usr/include/c++/4.8/bits/streambuf_iterator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h \
+ /usr/include/c++/4.8/bits/locale_facets.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.tcc \
+ /usr/include/c++/4.8/bits/ostream.tcc /usr/include/c++/4.8/istream \
+ /usr/include/c++/4.8/bits/istream.tcc /usr/include/c++/4.8/fstream \
+ /usr/include/c++/4.8/bits/codecvt.h /usr/include/c++/4.8/cstdio \
+ /usr/include/libio.h /usr/include/_G_config.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio_lim.h \
+ /usr/include/x86_64-linux-gnu/bits/sys_errlist.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio2.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/basic_file.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++io.h \
+ /usr/include/c++/4.8/bits/fstream.tcc /usr/include/c++/4.8/vector \
+ /usr/include/c++/4.8/bits/stl_construct.h \
+ /usr/include/c++/4.8/ext/alloc_traits.h \
+ /usr/include/c++/4.8/bits/stl_uninitialized.h \
+ /usr/include/c++/4.8/bits/stl_vector.h \
+ /usr/include/c++/4.8/bits/stl_bvector.h \
+ /usr/include/c++/4.8/bits/vector.tcc /usr/include/string.h \
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+ /usr/include/X11/Xlib.h /usr/include/x86_64-linux-gnu/sys/types.h \
+ /usr/include/x86_64-linux-gnu/sys/select.h \
+ /usr/include/x86_64-linux-gnu/bits/select.h \
+ /usr/include/x86_64-linux-gnu/bits/sigset.h \
+ /usr/include/x86_64-linux-gnu/bits/select2.h \
+ /usr/include/x86_64-linux-gnu/sys/sysmacros.h /usr/include/X11/X.h \
+ /usr/include/X11/Xfuncproto.h /usr/include/X11/Xosdefs.h \
+ /usr/include/X11/xpm.h /usr/include/X11/Xutil.h \
+ /usr/include/X11/keysym.h /usr/include/X11/keysymdef.h \
+ /usr/include/stdlib.h /usr/include/x86_64-linux-gnu/bits/waitflags.h \
+ /usr/include/x86_64-linux-gnu/bits/waitstatus.h /usr/include/alloca.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-float.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib.h /usr/include/unistd.h \
+ /usr/include/x86_64-linux-gnu/bits/posix_opt.h \
+ /usr/include/x86_64-linux-gnu/bits/environments.h \
+ /usr/include/x86_64-linux-gnu/bits/confname.h /usr/include/getopt.h \
+ /usr/include/x86_64-linux-gnu/bits/unistd.h /usr/include/errno.h \
+ /usr/include/x86_64-linux-gnu/bits/errno.h /usr/include/linux/errno.h \
+ /usr/include/x86_64-linux-gnu/asm/errno.h \
+ /usr/include/asm-generic/errno.h /usr/include/asm-generic/errno-base.h \
+ /usr/include/pwd.h /usr/include/x86_64-linux-gnu/sys/wait.h \
+ /usr/include/signal.h /usr/include/x86_64-linux-gnu/bits/signum.h \
+ /usr/include/x86_64-linux-gnu/bits/siginfo.h \
+ /usr/include/x86_64-linux-gnu/bits/sigaction.h \
+ /usr/include/x86_64-linux-gnu/bits/sigcontext.h \
+ /usr/include/x86_64-linux-gnu/bits/sigstack.h \
+ /usr/include/x86_64-linux-gnu/sys/ucontext.h \
+ /usr/include/x86_64-linux-gnu/bits/sigthread.h /usr/include/math.h \
+ /usr/include/x86_64-linux-gnu/bits/huge_val.h \
+ /usr/include/x86_64-linux-gnu/bits/huge_valf.h \
+ /usr/include/x86_64-linux-gnu/bits/huge_vall.h \
+ /usr/include/x86_64-linux-gnu/bits/inf.h \
+ /usr/include/x86_64-linux-gnu/bits/nan.h \
+ /usr/include/x86_64-linux-gnu/bits/mathdef.h \
+ /usr/include/x86_64-linux-gnu/bits/mathcalls.h \
+ /usr/include/x86_64-linux-gnu/bits/mathinline.h \
+ /usr/include/X11/XKBlib.h /usr/include/X11/extensions/XKBstr.h \
+ /usr/include/X11/extensions/XKB.h XDraw.h errors.h localtemp.h dwgo.h \
+ strutils.cpp /usr/include/c++/4.8/cstring config.h
+
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/vector:
+/usr/include/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_vector.h:
+/usr/include/x86_64-linux-gnu/bits/waitflags.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_bvector.h:
+/usr/include/x86_64-linux-gnu/bits/waitstatus.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/vector.tcc:
+/usr/include/alloca.h:
 
-/usr/include/strings.h:
+/usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h:
 
-/usr/include/X11/Xlib.h:
+/usr/include/x86_64-linux-gnu/bits/stdlib-float.h:
 
-/usr/include/X11/X.h:
+/usr/include/x86_64-linux-gnu/bits/stdlib.h:
 
-/usr/include/X11/Xfuncproto.h:
+/usr/include/unistd.h:
 
-/usr/include/X11/Xosdefs.h:
+/usr/include/x86_64-linux-gnu/bits/posix_opt.h:
 
-/usr/include/X11/xpm.h:
+/usr/include/x86_64-linux-gnu/bits/environments.h:
 
-/usr/include/X11/Xutil.h:
+/usr/include/x86_64-linux-gnu/bits/confname.h:
 
-/usr/include/X11/keysym.h:
+/usr/include/getopt.h:
 
-/usr/include/X11/keysymdef.h:
+/usr/include/x86_64-linux-gnu/bits/unistd.h:
 
 /usr/include/errno.h:
 
-/usr/include/bits/errno.h:
+/usr/include/x86_64-linux-gnu/bits/errno.h:
 
 /usr/include/linux/errno.h:
 
-/usr/include/asm/errno.h:
+/usr/include/x86_64-linux-gnu/asm/errno.h:
 
 /usr/include/asm-generic/errno.h:
 
@@ -460,47 +430,41 @@ dwgo.o dwgo.o: dwgo.cpp \
 
 /usr/include/pwd.h:
 
-/usr/include/sys/wait.h:
-
-/usr/include/bits/signum.h:
-
-/usr/include/bits/siginfo.h:
-
-/usr/include/bits/sigaction.h:
+/usr/include/x86_64-linux-gnu/sys/wait.h:
 
-/usr/include/bits/sigcontext.h:
-
-/usr/include/asm/sigcontext.h:
+/usr/include/signal.h:
 
-/usr/include/asm/types.h:
+/usr/include/x86_64-linux-gnu/bits/signum.h:
 
-/usr/include/asm-generic/int-ll64.h:
+/usr/include/x86_64-linux-gnu/bits/siginfo.h:
 
-/usr/include/bits/sigstack.h:
+/usr/include/x86_64-linux-gnu/bits/sigaction.h:
 
-/usr/include/sys/ucontext.h:
+/usr/include/x86_64-linux-gnu/bits/sigcontext.h:
 
-/usr/include/bits/sigthread.h:
+/usr/include/x86_64-linux-gnu/bits/sigstack.h:
 
-/usr/include/sys/resource.h:
+/usr/include/x86_64-linux-gnu/sys/ucontext.h:
 
-/usr/include/bits/resource.h:
+/usr/include/x86_64-linux-gnu/bits/sigthread.h:
 
 /usr/include/math.h:
 
-/usr/include/bits/huge_val.h:
+/usr/include/x86_64-linux-gnu/bits/huge_val.h:
 
-/usr/include/bits/huge_valf.h:
+/usr/include/x86_64-linux-gnu/bits/huge_valf.h:
 
-/usr/include/bits/huge_vall.h:
+/usr/include/x86_64-linux-gnu/bits/huge_vall.h:
 
-/usr/include/bits/inf.h:
+/usr/include/x86_64-linux-gnu/bits/inf.h:
 
-/usr/include/bits/nan.h:
+/usr/include/x86_64-linux-gnu/bits/nan.h:
 
-/usr/include/bits/mathdef.h:
+/usr/include/x86_64-linux-gnu/bits/mathdef.h:
 
-/usr/include/bits/mathcalls.h:
+/usr/include/x86_64-linux-gnu/bits/mathcalls.h:
+
+/usr/include/x86_64-linux-gnu/bits/mathinline.h:
 
 /usr/include/X11/XKBlib.h:
 
@@ -518,4 +482,6 @@ dwgo.h:
 
 strutils.cpp:
 
+/usr/include/c++/4.8/cstring:
+
 config.h:
diff --git a/src/.deps/errors.Po b/src/.deps/errors.Po
index dc362c2..512eb84 100644
--- a/src/.deps/errors.Po
+++ b/src/.deps/errors.Po
@@ -1,391 +1,325 @@
-errors.o errors.o: errors.cpp \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h \
-  /usr/include/features.h /usr/include/sys/cdefs.h \
-  /usr/include/bits/wordsize.h /usr/include/gnu/stubs.h \
-  /usr/include/gnu/stubs-32.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h \
-  /usr/include/string.h /usr/include/xlocale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio \
-  /usr/include/stdio.h /usr/include/bits/types.h \
-  /usr/include/bits/typesizes.h /usr/include/libio.h \
-  /usr/include/_G_config.h /usr/include/wchar.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h \
-  /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale \
-  /usr/include/locale.h /usr/include/bits/locale.h \
-  /usr/include/langinfo.h /usr/include/nl_types.h /usr/include/iconv.h \
-  /usr/include/libintl.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h \
-  /usr/include/pthread.h /usr/include/endian.h /usr/include/bits/endian.h \
-  /usr/include/sched.h /usr/include/time.h /usr/include/bits/sched.h \
-  /usr/include/bits/time.h /usr/include/signal.h \
-  /usr/include/bits/sigset.h /usr/include/bits/pthreadtypes.h \
-  /usr/include/bits/setjmp.h /usr/include/unistd.h \
-  /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
-  /usr/include/bits/confname.h /usr/include/getopt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype \
-  /usr/include/ctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime \
-  /usr/include/bits/wchar.h /usr/include/stdint.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h \
-  /usr/include/limits.h /usr/include/bits/posix1_lim.h \
-  /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
-  /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib \
-  /usr/include/stdlib.h /usr/include/bits/waitflags.h \
-  /usr/include/bits/waitstatus.h /usr/include/sys/types.h \
-  /usr/include/sys/select.h /usr/include/bits/select.h \
-  /usr/include/sys/sysmacros.h /usr/include/alloca.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype \
-  /usr/include/wctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc \
-  errors.h
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h:
+errors.o: errors.cpp /usr/include/stdc-predef.h \
+ /usr/include/c++/4.8/iostream \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h \
+ /usr/include/features.h /usr/include/x86_64-linux-gnu/sys/cdefs.h \
+ /usr/include/x86_64-linux-gnu/bits/wordsize.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs-64.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h \
+ /usr/include/c++/4.8/ostream /usr/include/c++/4.8/ios \
+ /usr/include/c++/4.8/iosfwd /usr/include/c++/4.8/bits/stringfwd.h \
+ /usr/include/c++/4.8/bits/memoryfwd.h \
+ /usr/include/c++/4.8/bits/postypes.h /usr/include/c++/4.8/cwchar \
+ /usr/include/wchar.h /usr/include/stdio.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h \
+ /usr/include/x86_64-linux-gnu/bits/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h \
+ /usr/include/xlocale.h /usr/include/x86_64-linux-gnu/bits/wchar2.h \
+ /usr/include/c++/4.8/exception \
+ /usr/include/c++/4.8/bits/atomic_lockfree_defines.h \
+ /usr/include/c++/4.8/bits/char_traits.h \
+ /usr/include/c++/4.8/bits/stl_algobase.h \
+ /usr/include/c++/4.8/bits/functexcept.h \
+ /usr/include/c++/4.8/bits/exception_defines.h \
+ /usr/include/c++/4.8/bits/cpp_type_traits.h \
+ /usr/include/c++/4.8/ext/type_traits.h \
+ /usr/include/c++/4.8/ext/numeric_traits.h \
+ /usr/include/c++/4.8/bits/stl_pair.h /usr/include/c++/4.8/bits/move.h \
+ /usr/include/c++/4.8/bits/concept_check.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_types.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h \
+ /usr/include/c++/4.8/debug/debug.h \
+ /usr/include/c++/4.8/bits/stl_iterator.h \
+ /usr/include/c++/4.8/bits/localefwd.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h \
+ /usr/include/c++/4.8/clocale /usr/include/locale.h \
+ /usr/include/x86_64-linux-gnu/bits/locale.h /usr/include/c++/4.8/cctype \
+ /usr/include/ctype.h /usr/include/x86_64-linux-gnu/bits/types.h \
+ /usr/include/x86_64-linux-gnu/bits/typesizes.h /usr/include/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap-16.h \
+ /usr/include/c++/4.8/bits/ios_base.h \
+ /usr/include/c++/4.8/ext/atomicity.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h \
+ /usr/include/pthread.h /usr/include/sched.h /usr/include/time.h \
+ /usr/include/x86_64-linux-gnu/bits/sched.h \
+ /usr/include/x86_64-linux-gnu/bits/time.h \
+ /usr/include/x86_64-linux-gnu/bits/timex.h \
+ /usr/include/x86_64-linux-gnu/bits/pthreadtypes.h \
+ /usr/include/x86_64-linux-gnu/bits/setjmp.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h \
+ /usr/include/c++/4.8/bits/locale_classes.h /usr/include/c++/4.8/string \
+ /usr/include/c++/4.8/bits/allocator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h \
+ /usr/include/c++/4.8/ext/new_allocator.h /usr/include/c++/4.8/new \
+ /usr/include/c++/4.8/bits/ostream_insert.h \
+ /usr/include/c++/4.8/bits/cxxabi_forced.h \
+ /usr/include/c++/4.8/bits/stl_function.h \
+ /usr/include/c++/4.8/backward/binders.h \
+ /usr/include/c++/4.8/bits/range_access.h \
+ /usr/include/c++/4.8/bits/basic_string.h \
+ /usr/include/c++/4.8/bits/basic_string.tcc \
+ /usr/include/c++/4.8/bits/locale_classes.tcc \
+ /usr/include/c++/4.8/streambuf /usr/include/c++/4.8/bits/streambuf.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.h \
+ /usr/include/c++/4.8/bits/locale_facets.h /usr/include/c++/4.8/cwctype \
+ /usr/include/wctype.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h \
+ /usr/include/c++/4.8/bits/streambuf_iterator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h \
+ /usr/include/c++/4.8/bits/locale_facets.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.tcc \
+ /usr/include/c++/4.8/bits/ostream.tcc /usr/include/c++/4.8/istream \
+ /usr/include/c++/4.8/bits/istream.tcc errors.h \
+ /usr/include/c++/4.8/cstdlib /usr/include/stdlib.h \
+ /usr/include/x86_64-linux-gnu/bits/waitflags.h \
+ /usr/include/x86_64-linux-gnu/bits/waitstatus.h \
+ /usr/include/x86_64-linux-gnu/sys/types.h \
+ /usr/include/x86_64-linux-gnu/sys/select.h \
+ /usr/include/x86_64-linux-gnu/bits/select.h \
+ /usr/include/x86_64-linux-gnu/bits/sigset.h \
+ /usr/include/x86_64-linux-gnu/bits/select2.h \
+ /usr/include/x86_64-linux-gnu/sys/sysmacros.h /usr/include/alloca.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-float.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib.h /usr/include/c++/4.8/cstdio \
+ /usr/include/libio.h /usr/include/_G_config.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio_lim.h \
+ /usr/include/x86_64-linux-gnu/bits/sys_errlist.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio2.h
+
+/usr/include/stdc-predef.h:
+
+/usr/include/c++/4.8/iostream:
+
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h:
+
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h:
 
 /usr/include/features.h:
 
-/usr/include/sys/cdefs.h:
+/usr/include/x86_64-linux-gnu/sys/cdefs.h:
 
-/usr/include/bits/wordsize.h:
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-/usr/include/gnu/stubs.h:
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-/usr/include/gnu/stubs-32.h:
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream:
+/usr/include/c++/4.8/ostream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios:
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd:
+/usr/include/c++/4.8/iosfwd:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h:
+/usr/include/c++/4.8/bits/stringfwd.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring:
+/usr/include/c++/4.8/bits/memoryfwd.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef:
+/usr/include/c++/4.8/bits/postypes.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h:
-
-/usr/include/string.h:
-
-/usr/include/xlocale.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio:
-
-/usr/include/stdio.h:
-
-/usr/include/bits/types.h:
-
-/usr/include/bits/typesizes.h:
-
-/usr/include/libio.h:
-
-/usr/include/_G_config.h:
+/usr/include/c++/4.8/cwchar:
 
 /usr/include/wchar.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h:
-
-/usr/include/bits/stdio_lim.h:
-
-/usr/include/bits/sys_errlist.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale:
+/usr/include/stdio.h:
 
-/usr/include/locale.h:
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-/usr/include/bits/locale.h:
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-/usr/include/langinfo.h:
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-/usr/include/nl_types.h:
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-/usr/include/iconv.h:
+/usr/include/x86_64-linux-gnu/bits/wchar2.h:
 
-/usr/include/libintl.h:
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg:
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h:
+/usr/include/c++/4.8/bits/char_traits.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h:
+/usr/include/c++/4.8/bits/stl_algobase.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h:
+/usr/include/c++/4.8/bits/functexcept.h:
 
-/usr/include/pthread.h:
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-/usr/include/endian.h:
+/usr/include/c++/4.8/bits/cpp_type_traits.h:
 
-/usr/include/bits/endian.h:
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-/usr/include/bits/time.h:
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-/usr/include/bits/sigset.h:
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-/usr/include/bits/pthreadtypes.h:
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-/usr/include/bits/setjmp.h:
+/usr/include/c++/4.8/bits/stl_iterator.h:
 
-/usr/include/unistd.h:
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-/usr/include/bits/posix_opt.h:
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-/usr/include/bits/environments.h:
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-/usr/include/bits/confname.h:
+/usr/include/locale.h:
 
-/usr/include/getopt.h:
+/usr/include/x86_64-linux-gnu/bits/locale.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype:
+/usr/include/c++/4.8/cctype:
 
 /usr/include/ctype.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar:
+/usr/include/x86_64-linux-gnu/bits/types.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime:
+/usr/include/x86_64-linux-gnu/bits/typesizes.h:
 
-/usr/include/bits/wchar.h:
-
-/usr/include/stdint.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h:
-
-/usr/include/limits.h:
-
-/usr/include/bits/posix1_lim.h:
+/usr/include/endian.h:
 
-/usr/include/bits/local_lim.h:
+/usr/include/x86_64-linux-gnu/bits/endian.h:
 
-/usr/include/linux/limits.h:
+/usr/include/x86_64-linux-gnu/bits/byteswap.h:
 
-/usr/include/bits/posix2_lim.h:
+/usr/include/x86_64-linux-gnu/bits/byteswap-16.h:
 
-/usr/include/bits/xopen_lim.h:
+/usr/include/c++/4.8/bits/ios_base.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib:
+/usr/include/c++/4.8/ext/atomicity.h:
 
-/usr/include/stdlib.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h:
 
-/usr/include/bits/waitflags.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:
 
-/usr/include/bits/waitstatus.h:
+/usr/include/pthread.h:
 
-/usr/include/sys/types.h:
+/usr/include/sched.h:
 
-/usr/include/sys/select.h:
+/usr/include/time.h:
 
-/usr/include/bits/select.h:
+/usr/include/x86_64-linux-gnu/bits/sched.h:
 
-/usr/include/sys/sysmacros.h:
+/usr/include/x86_64-linux-gnu/bits/time.h:
 
-/usr/include/alloca.h:
+/usr/include/x86_64-linux-gnu/bits/timex.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h:
+/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h:
+/usr/include/x86_64-linux-gnu/bits/setjmp.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility:
+/usr/include/c++/4.8/bits/locale_classes.h:
 
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+/usr/include/c++/4.8/string:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h:
+/usr/include/c++/4.8/bits/allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h:
+/usr/include/c++/4.8/ext/new_allocator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h:
+/usr/include/c++/4.8/new:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h:
+/usr/include/c++/4.8/bits/ostream_insert.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h:
+/usr/include/c++/4.8/bits/cxxabi_forced.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h:
+/usr/include/c++/4.8/bits/stl_function.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h:
+/usr/include/c++/4.8/backward/binders.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h:
+/usr/include/c++/4.8/bits/range_access.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h:
+/usr/include/c++/4.8/bits/basic_string.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string:
+/usr/include/c++/4.8/bits/basic_string.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory:
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h:
+/usr/include/c++/4.8/streambuf:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h:
+/usr/include/c++/4.8/bits/streambuf.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h:
+/usr/include/c++/4.8/bits/basic_ios.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new:
+/usr/include/c++/4.8/bits/locale_facets.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h:
+/usr/include/c++/4.8/cwctype:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h:
+/usr/include/wctype.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits:
+/usr/include/c++/4.8/bits/streambuf_iterator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h:
+/usr/include/c++/4.8/bits/locale_facets.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h:
+/usr/include/c++/4.8/bits/basic_ios.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm:
+/usr/include/c++/4.8/bits/ostream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h:
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-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h:
+/usr/include/c++/4.8/bits/istream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h:
+errors.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc:
+/usr/include/c++/4.8/cstdlib:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf:
+/usr/include/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc:
+/usr/include/x86_64-linux-gnu/bits/waitflags.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h:
+/usr/include/x86_64-linux-gnu/bits/waitstatus.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h:
+/usr/include/x86_64-linux-gnu/sys/types.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h:
+/usr/include/x86_64-linux-gnu/sys/select.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype:
+/usr/include/x86_64-linux-gnu/bits/select.h:
 
-/usr/include/wctype.h:
+/usr/include/x86_64-linux-gnu/bits/sigset.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h:
+/usr/include/x86_64-linux-gnu/bits/select2.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h:
+/usr/include/x86_64-linux-gnu/sys/sysmacros.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h:
+/usr/include/alloca.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h:
+/usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h:
+/usr/include/x86_64-linux-gnu/bits/stdlib-float.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc:
+/usr/include/x86_64-linux-gnu/bits/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc:
+/usr/include/c++/4.8/cstdio:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale:
+/usr/include/libio.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc:
+/usr/include/_G_config.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo:
+/usr/include/x86_64-linux-gnu/bits/stdio_lim.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream:
+/usr/include/x86_64-linux-gnu/bits/sys_errlist.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc:
+/usr/include/x86_64-linux-gnu/bits/stdio.h:
 
-errors.h:
+/usr/include/x86_64-linux-gnu/bits/stdio2.h:
diff --git a/src/.deps/localtemp.Po b/src/.deps/localtemp.Po
index 08d3392..499580c 100644
--- a/src/.deps/localtemp.Po
+++ b/src/.deps/localtemp.Po
@@ -1,123 +1,114 @@
-localtemp.o localtemp.o: localtemp.cpp localtemp.h /usr/include/string.h \
-  /usr/include/features.h /usr/include/sys/cdefs.h \
-  /usr/include/bits/wordsize.h /usr/include/gnu/stubs.h \
-  /usr/include/gnu/stubs-32.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h \
-  /usr/include/xlocale.h /usr/include/strings.h errors.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h \
-  /usr/include/limits.h /usr/include/bits/posix1_lim.h \
-  /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
-  /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
-  /usr/include/bits/stdio_lim.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib \
-  /usr/include/stdlib.h /usr/include/bits/waitflags.h \
-  /usr/include/bits/waitstatus.h /usr/include/endian.h \
-  /usr/include/bits/endian.h /usr/include/sys/types.h \
-  /usr/include/bits/types.h /usr/include/bits/typesizes.h \
-  /usr/include/time.h /usr/include/sys/select.h \
-  /usr/include/bits/select.h /usr/include/bits/sigset.h \
-  /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
-  /usr/include/bits/pthreadtypes.h /usr/include/alloca.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio \
-  /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
-  /usr/include/wchar.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h \
-  /usr/include/bits/sys_errlist.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale \
-  /usr/include/locale.h /usr/include/bits/locale.h \
-  /usr/include/langinfo.h /usr/include/nl_types.h /usr/include/iconv.h \
-  /usr/include/libintl.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h \
-  /usr/include/pthread.h /usr/include/sched.h /usr/include/bits/sched.h \
-  /usr/include/signal.h /usr/include/bits/setjmp.h /usr/include/unistd.h \
-  /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
-  /usr/include/bits/confname.h /usr/include/getopt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype \
-  /usr/include/ctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime \
-  /usr/include/bits/wchar.h /usr/include/stdint.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc \
-  MySock.h /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype \
-  /usr/include/wctype.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream \
-  /usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc \
-  /usr/include/sys/socket.h /usr/include/sys/uio.h \
-  /usr/include/bits/uio.h /usr/include/bits/socket.h \
-  /usr/include/bits/sockaddr.h /usr/include/asm/socket.h \
-  /usr/include/asm/sockios.h /usr/include/netinet/in.h \
-  /usr/include/bits/in.h /usr/include/bits/byteswap.h \
-  /usr/include/netdb.h /usr/include/rpc/netdb.h \
-  /usr/include/bits/siginfo.h /usr/include/bits/netdb.h dwgo.h
+localtemp.o: localtemp.cpp /usr/include/stdc-predef.h localtemp.h \
+ /usr/include/string.h /usr/include/features.h \
+ /usr/include/x86_64-linux-gnu/sys/cdefs.h \
+ /usr/include/x86_64-linux-gnu/bits/wordsize.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs.h \
+ /usr/include/x86_64-linux-gnu/gnu/stubs-64.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h \
+ /usr/include/xlocale.h /usr/include/x86_64-linux-gnu/bits/string3.h \
+ /usr/include/strings.h errors.h /usr/include/c++/4.8/string \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h \
+ /usr/include/c++/4.8/bits/stringfwd.h \
+ /usr/include/c++/4.8/bits/memoryfwd.h \
+ /usr/include/c++/4.8/bits/char_traits.h \
+ /usr/include/c++/4.8/bits/stl_algobase.h \
+ /usr/include/c++/4.8/bits/functexcept.h \
+ /usr/include/c++/4.8/bits/exception_defines.h \
+ /usr/include/c++/4.8/bits/cpp_type_traits.h \
+ /usr/include/c++/4.8/ext/type_traits.h \
+ /usr/include/c++/4.8/ext/numeric_traits.h \
+ /usr/include/c++/4.8/bits/stl_pair.h /usr/include/c++/4.8/bits/move.h \
+ /usr/include/c++/4.8/bits/concept_check.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_types.h \
+ /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h \
+ /usr/include/c++/4.8/debug/debug.h \
+ /usr/include/c++/4.8/bits/stl_iterator.h \
+ /usr/include/c++/4.8/bits/postypes.h /usr/include/c++/4.8/cwchar \
+ /usr/include/wchar.h /usr/include/stdio.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h \
+ /usr/include/x86_64-linux-gnu/bits/wchar.h \
+ /usr/include/x86_64-linux-gnu/bits/wchar2.h \
+ /usr/include/c++/4.8/bits/allocator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h \
+ /usr/include/c++/4.8/ext/new_allocator.h /usr/include/c++/4.8/new \
+ /usr/include/c++/4.8/exception \
+ /usr/include/c++/4.8/bits/atomic_lockfree_defines.h \
+ /usr/include/c++/4.8/bits/localefwd.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h \
+ /usr/include/c++/4.8/clocale /usr/include/locale.h \
+ /usr/include/x86_64-linux-gnu/bits/locale.h /usr/include/c++/4.8/iosfwd \
+ /usr/include/c++/4.8/cctype /usr/include/ctype.h \
+ /usr/include/x86_64-linux-gnu/bits/types.h \
+ /usr/include/x86_64-linux-gnu/bits/typesizes.h /usr/include/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/endian.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap.h \
+ /usr/include/x86_64-linux-gnu/bits/byteswap-16.h \
+ /usr/include/c++/4.8/bits/ostream_insert.h \
+ /usr/include/c++/4.8/bits/cxxabi_forced.h \
+ /usr/include/c++/4.8/bits/stl_function.h \
+ /usr/include/c++/4.8/backward/binders.h \
+ /usr/include/c++/4.8/bits/range_access.h \
+ /usr/include/c++/4.8/bits/basic_string.h \
+ /usr/include/c++/4.8/ext/atomicity.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h \
+ /usr/include/pthread.h /usr/include/sched.h /usr/include/time.h \
+ /usr/include/x86_64-linux-gnu/bits/sched.h \
+ /usr/include/x86_64-linux-gnu/bits/time.h \
+ /usr/include/x86_64-linux-gnu/bits/timex.h \
+ /usr/include/x86_64-linux-gnu/bits/pthreadtypes.h \
+ /usr/include/x86_64-linux-gnu/bits/setjmp.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h \
+ /usr/include/c++/4.8/bits/basic_string.tcc MySock.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/x86_64-linux-gnu/bits/stdio_lim.h \
+ /usr/include/x86_64-linux-gnu/bits/sys_errlist.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio.h \
+ /usr/include/x86_64-linux-gnu/bits/stdio2.h \
+ /usr/include/c++/4.8/iostream /usr/include/c++/4.8/ostream \
+ /usr/include/c++/4.8/ios /usr/include/c++/4.8/bits/ios_base.h \
+ /usr/include/c++/4.8/bits/locale_classes.h \
+ /usr/include/c++/4.8/bits/locale_classes.tcc \
+ /usr/include/c++/4.8/streambuf /usr/include/c++/4.8/bits/streambuf.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.h \
+ /usr/include/c++/4.8/bits/locale_facets.h /usr/include/c++/4.8/cwctype \
+ /usr/include/wctype.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h \
+ /usr/include/c++/4.8/bits/streambuf_iterator.h \
+ /usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h \
+ /usr/include/c++/4.8/bits/locale_facets.tcc \
+ /usr/include/c++/4.8/bits/basic_ios.tcc \
+ /usr/include/c++/4.8/bits/ostream.tcc /usr/include/c++/4.8/istream \
+ /usr/include/c++/4.8/bits/istream.tcc /usr/include/stdlib.h \
+ /usr/include/x86_64-linux-gnu/bits/waitflags.h \
+ /usr/include/x86_64-linux-gnu/bits/waitstatus.h \
+ /usr/include/x86_64-linux-gnu/sys/types.h \
+ /usr/include/x86_64-linux-gnu/sys/select.h \
+ /usr/include/x86_64-linux-gnu/bits/select.h \
+ /usr/include/x86_64-linux-gnu/bits/sigset.h \
+ /usr/include/x86_64-linux-gnu/bits/select2.h \
+ /usr/include/x86_64-linux-gnu/sys/sysmacros.h /usr/include/alloca.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib-float.h \
+ /usr/include/x86_64-linux-gnu/bits/stdlib.h \
+ /usr/include/x86_64-linux-gnu/sys/socket.h \
+ /usr/include/x86_64-linux-gnu/sys/uio.h \
+ /usr/include/x86_64-linux-gnu/bits/uio.h \
+ /usr/include/x86_64-linux-gnu/bits/socket.h \
+ /usr/include/x86_64-linux-gnu/bits/socket_type.h \
+ /usr/include/x86_64-linux-gnu/bits/sockaddr.h \
+ /usr/include/x86_64-linux-gnu/asm/socket.h \
+ /usr/include/asm-generic/socket.h \
+ /usr/include/x86_64-linux-gnu/asm/sockios.h \
+ /usr/include/asm-generic/sockios.h \
+ /usr/include/x86_64-linux-gnu/bits/socket2.h /usr/include/netinet/in.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdint.h /usr/include/stdint.h \
+ /usr/include/x86_64-linux-gnu/bits/in.h /usr/include/netdb.h \
+ /usr/include/rpc/netdb.h /usr/include/x86_64-linux-gnu/bits/siginfo.h \
+ /usr/include/x86_64-linux-gnu/bits/netdb.h dwgo.h
+
+/usr/include/stdc-predef.h:
 
 localtemp.h:
 
@@ -125,310 +116,272 @@ localtemp.h:
 
 /usr/include/features.h:
 
-/usr/include/sys/cdefs.h:
+/usr/include/x86_64-linux-gnu/sys/cdefs.h:
 
-/usr/include/bits/wordsize.h:
+/usr/include/x86_64-linux-gnu/bits/wordsize.h:
 
-/usr/include/gnu/stubs.h:
+/usr/include/x86_64-linux-gnu/gnu/stubs.h:
 
-/usr/include/gnu/stubs-32.h:
+/usr/include/x86_64-linux-gnu/gnu/stubs-64.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stddef.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h:
 
 /usr/include/xlocale.h:
 
+/usr/include/x86_64-linux-gnu/bits/string3.h:
+
 /usr/include/strings.h:
 
 errors.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/string:
+/usr/include/c++/4.8/string:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++config.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/os_defines.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/os_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/cpu_defines.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/cpu_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stringfwd.h:
+/usr/include/c++/4.8/bits/stringfwd.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/char_traits.h:
+/usr/include/c++/4.8/bits/memoryfwd.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstring:
+/usr/include/c++/4.8/bits/char_traits.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstddef:
+/usr/include/c++/4.8/bits/stl_algobase.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algobase.h:
+/usr/include/c++/4.8/bits/functexcept.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/climits:
+/usr/include/c++/4.8/bits/exception_defines.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/limits.h:
+/usr/include/c++/4.8/bits/cpp_type_traits.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/syslimits.h:
+/usr/include/c++/4.8/ext/type_traits.h:
 
-/usr/include/limits.h:
+/usr/include/c++/4.8/ext/numeric_traits.h:
 
-/usr/include/bits/posix1_lim.h:
+/usr/include/c++/4.8/bits/stl_pair.h:
 
-/usr/include/bits/local_lim.h:
+/usr/include/c++/4.8/bits/move.h:
 
-/usr/include/linux/limits.h:
+/usr/include/c++/4.8/bits/concept_check.h:
 
-/usr/include/bits/posix2_lim.h:
+/usr/include/c++/4.8/bits/stl_iterator_base_types.h:
 
-/usr/include/bits/xopen_lim.h:
+/usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:
 
-/usr/include/bits/stdio_lim.h:
+/usr/include/c++/4.8/debug/debug.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdlib:
+/usr/include/c++/4.8/bits/stl_iterator.h:
 
-/usr/include/stdlib.h:
+/usr/include/c++/4.8/bits/postypes.h:
 
-/usr/include/bits/waitflags.h:
+/usr/include/c++/4.8/cwchar:
 
-/usr/include/bits/waitstatus.h:
+/usr/include/wchar.h:
 
-/usr/include/endian.h:
+/usr/include/stdio.h:
 
-/usr/include/bits/endian.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdarg.h:
 
-/usr/include/sys/types.h:
+/usr/include/x86_64-linux-gnu/bits/wchar.h:
 
-/usr/include/bits/types.h:
+/usr/include/x86_64-linux-gnu/bits/wchar2.h:
 
-/usr/include/bits/typesizes.h:
+/usr/include/c++/4.8/bits/allocator.h:
 
-/usr/include/time.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++allocator.h:
 
-/usr/include/sys/select.h:
+/usr/include/c++/4.8/ext/new_allocator.h:
 
-/usr/include/bits/select.h:
+/usr/include/c++/4.8/new:
 
-/usr/include/bits/sigset.h:
+/usr/include/c++/4.8/exception:
 
-/usr/include/bits/time.h:
+/usr/include/c++/4.8/bits/atomic_lockfree_defines.h:
 
-/usr/include/sys/sysmacros.h:
+/usr/include/c++/4.8/bits/localefwd.h:
 
-/usr/include/bits/pthreadtypes.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++locale.h:
 
-/usr/include/alloca.h:
+/usr/include/c++/4.8/clocale:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iosfwd:
+/usr/include/locale.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++locale.h:
+/usr/include/x86_64-linux-gnu/bits/locale.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdio:
+/usr/include/c++/4.8/iosfwd:
 
-/usr/include/stdio.h:
+/usr/include/c++/4.8/cctype:
 
-/usr/include/libio.h:
+/usr/include/ctype.h:
 
-/usr/include/_G_config.h:
+/usr/include/x86_64-linux-gnu/bits/types.h:
 
-/usr/include/wchar.h:
+/usr/include/x86_64-linux-gnu/bits/typesizes.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/stdarg.h:
+/usr/include/endian.h:
 
-/usr/include/bits/sys_errlist.h:
+/usr/include/x86_64-linux-gnu/bits/endian.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/clocale:
+/usr/include/x86_64-linux-gnu/bits/byteswap.h:
 
-/usr/include/locale.h:
+/usr/include/x86_64-linux-gnu/bits/byteswap-16.h:
 
-/usr/include/bits/locale.h:
+/usr/include/c++/4.8/bits/ostream_insert.h:
 
-/usr/include/langinfo.h:
+/usr/include/c++/4.8/bits/cxxabi_forced.h:
 
-/usr/include/nl_types.h:
+/usr/include/c++/4.8/bits/stl_function.h:
 
-/usr/include/iconv.h:
+/usr/include/c++/4.8/backward/binders.h:
 
-/usr/include/libintl.h:
+/usr/include/c++/4.8/bits/range_access.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cstdarg:
+/usr/include/c++/4.8/bits/basic_string.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++io.h:
+/usr/include/c++/4.8/ext/atomicity.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/gthr-default.h:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:
 
 /usr/include/pthread.h:
 
 /usr/include/sched.h:
 
-/usr/include/bits/sched.h:
-
-/usr/include/signal.h:
-
-/usr/include/bits/setjmp.h:
-
-/usr/include/unistd.h:
-
-/usr/include/bits/posix_opt.h:
-
-/usr/include/bits/environments.h:
-
-/usr/include/bits/confname.h:
-
-/usr/include/getopt.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cctype:
-
-/usr/include/ctype.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/postypes.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwchar:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ctime:
-
-/usr/include/bits/wchar.h:
-
-/usr/include/stdint.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/functexcept.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception_defines.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_pair.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/cpp_type_traits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/type_traits.h:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/utility:
-
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_relops.h:
+/usr/include/time.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_types.h:
+/usr/include/x86_64-linux-gnu/bits/sched.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator_base_funcs.h:
+/usr/include/x86_64-linux-gnu/bits/time.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/concept_check.h:
+/usr/include/x86_64-linux-gnu/bits/timex.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_iterator.h:
+/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/debug/debug.h:
+/usr/include/x86_64-linux-gnu/bits/setjmp.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/memory:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/allocator.h:
+/usr/include/c++/4.8/bits/basic_string.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/c++allocator.h:
+MySock.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/new_allocator.h:
+/usr/include/libio.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/new:
+/usr/include/_G_config.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/exception:
+/usr/include/x86_64-linux-gnu/bits/stdio_lim.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_construct.h:
+/usr/include/x86_64-linux-gnu/bits/sys_errlist.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_uninitialized.h:
+/usr/include/x86_64-linux-gnu/bits/stdio.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_raw_storage_iter.h:
+/usr/include/x86_64-linux-gnu/bits/stdio2.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/limits:
+/usr/include/c++/4.8/iostream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream_insert.h:
+/usr/include/c++/4.8/ostream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_function.h:
+/usr/include/c++/4.8/ios:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.h:
+/usr/include/c++/4.8/bits/ios_base.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ext/atomicity.h:
+/usr/include/c++/4.8/bits/locale_classes.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/atomic_word.h:
+/usr/include/c++/4.8/bits/locale_classes.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/algorithm:
+/usr/include/c++/4.8/streambuf:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_algo.h:
+/usr/include/c++/4.8/bits/streambuf.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_heap.h:
+/usr/include/c++/4.8/bits/basic_ios.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/stl_tempbuf.h:
+/usr/include/c++/4.8/bits/locale_facets.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_string.tcc:
+/usr/include/c++/4.8/cwctype:
 
-MySock.h:
+/usr/include/wctype.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/iostream:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_base.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ostream:
+/usr/include/c++/4.8/bits/streambuf_iterator.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/ios:
+/usr/include/x86_64-linux-gnu/c++/4.8/bits/ctype_inline.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/localefwd.h:
+/usr/include/c++/4.8/bits/locale_facets.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ios_base.h:
+/usr/include/c++/4.8/bits/basic_ios.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_classes.h:
+/usr/include/c++/4.8/bits/ostream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/streambuf:
+/usr/include/c++/4.8/istream:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf.tcc:
+/usr/include/c++/4.8/bits/istream.tcc:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.h:
+/usr/include/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/streambuf_iterator.h:
+/usr/include/x86_64-linux-gnu/bits/waitflags.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.h:
+/usr/include/x86_64-linux-gnu/bits/waitstatus.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/cwctype:
+/usr/include/x86_64-linux-gnu/sys/types.h:
 
-/usr/include/wctype.h:
+/usr/include/x86_64-linux-gnu/sys/select.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_base.h:
+/usr/include/x86_64-linux-gnu/bits/select.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/ctype_inline.h:
+/usr/include/x86_64-linux-gnu/bits/sigset.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/codecvt.h:
+/usr/include/x86_64-linux-gnu/bits/select2.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/time_members.h:
+/usr/include/x86_64-linux-gnu/sys/sysmacros.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/i686-pc-linux-gnu/bits/messages_members.h:
+/usr/include/alloca.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/basic_ios.tcc:
+/usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/ostream.tcc:
+/usr/include/x86_64-linux-gnu/bits/stdlib-float.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/locale:
+/usr/include/x86_64-linux-gnu/bits/stdlib.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/locale_facets.tcc:
+/usr/include/x86_64-linux-gnu/sys/socket.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/typeinfo:
+/usr/include/x86_64-linux-gnu/sys/uio.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/istream:
+/usr/include/x86_64-linux-gnu/bits/uio.h:
 
-/usr/lib/gcc/i686-pc-linux-gnu/4.2.3/include/g++-v4/bits/istream.tcc:
+/usr/include/x86_64-linux-gnu/bits/socket.h:
 
-/usr/include/sys/socket.h:
+/usr/include/x86_64-linux-gnu/bits/socket_type.h:
 
-/usr/include/sys/uio.h:
+/usr/include/x86_64-linux-gnu/bits/sockaddr.h:
 
-/usr/include/bits/uio.h:
+/usr/include/x86_64-linux-gnu/asm/socket.h:
 
-/usr/include/bits/socket.h:
+/usr/include/asm-generic/socket.h:
 
-/usr/include/bits/sockaddr.h:
+/usr/include/x86_64-linux-gnu/asm/sockios.h:
 
-/usr/include/asm/socket.h:
+/usr/include/asm-generic/sockios.h:
 
-/usr/include/asm/sockios.h:
+/usr/include/x86_64-linux-gnu/bits/socket2.h:
 
 /usr/include/netinet/in.h:
 
-/usr/include/bits/in.h:
+/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stdint.h:
+
+/usr/include/stdint.h:
 
-/usr/include/bits/byteswap.h:
+/usr/include/x86_64-linux-gnu/bits/in.h:
 
 /usr/include/netdb.h:
 
 /usr/include/rpc/netdb.h:
 
-/usr/include/bits/siginfo.h:
+/usr/include/x86_64-linux-gnu/bits/siginfo.h:
 
-/usr/include/bits/netdb.h:
+/usr/include/x86_64-linux-gnu/bits/netdb.h:
 
 dwgo.h:
diff --git a/src/Makefile b/src/Makefile
index 5f0e57c..3ef43a2 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
 # src/Makefile.  Generated from Makefile.in by configure.
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -15,9 +15,55 @@
 
 
 
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/DWGO
-pkglibdir = $(libdir)/DWGO
 pkgincludedir = $(includedir)/DWGO
+pkglibdir = $(libdir)/DWGO
+pkglibexecdir = $(libexecdir)/DWGO
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -32,8 +78,8 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 bin_PROGRAMS = dwgo$(EXEEXT)
 subdir = src
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/config.h.in
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(srcdir)/config.h.in $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -41,35 +87,88 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
 am__installdirs = "$(DESTDIR)$(bindir)"
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
 PROGRAMS = $(bin_PROGRAMS)
 am_dwgo_OBJECTS = dwgo.$(OBJEXT) MySock.$(OBJEXT) XDraw.$(OBJEXT) \
 	localtemp.$(OBJEXT) errors.$(OBJEXT)
 dwgo_OBJECTS = $(am_dwgo_OBJECTS)
 dwgo_LDADD = $(LDADD)
+AM_V_P = $(am__v_P_$(V))
+am__v_P_ = $(am__v_P_$(AM_DEFAULT_VERBOSITY))
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+am__v_at_1 = 
 DEFAULT_INCLUDES = -I.
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
+am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+AM_V_CXX = $(am__v_CXX_$(V))
+am__v_CXX_ = $(am__v_CXX_$(AM_DEFAULT_VERBOSITY))
+am__v_CXX_0 = @echo "  CXX     " $@;
+am__v_CXX_1 = 
 CXXLD = $(CXX)
 CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
 	-o $@
+AM_V_CXXLD = $(am__v_CXXLD_$(V))
+am__v_CXXLD_ = $(am__v_CXXLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CXXLD_0 = @echo "  CXXLD   " $@;
+am__v_CXXLD_1 = 
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo "  CC      " $@;
+am__v_CC_1 = 
 CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo "  CCLD    " $@;
+am__v_CCLD_1 = 
 SOURCES = $(dwgo_SOURCES)
 DIST_SOURCES = $(dwgo_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
+	$(LISP)config.h.in
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-ACLOCAL = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run aclocal-1.10
-AMTAR = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run tar
-AUTOCONF = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoconf
-AUTOHEADER = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run autoheader
-AUTOMAKE = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run automake-1.10
+ACLOCAL = aclocal-1.14
+AMTAR = $${TAR-tar}
+AM_DEFAULT_VERBOSITY = 1
+AUTOCONF = autoconf
+AUTOHEADER = autoheader
+AUTOMAKE = automake-1.14
 AWK = gawk
 CC = gcc
 CCDEPMODE = depmode=gcc3
@@ -78,7 +177,7 @@ CPP = gcc -E
 CPPFLAGS = 
 CXX = g++
 CXXDEPMODE = depmode=gcc3
-CXXFLAGS = -g -O2
+CXXFLAGS = -O2
 CYGPATH_W = echo
 DEFS = -DHAVE_CONFIG_H
 DEPDIR = .deps
@@ -95,9 +194,9 @@ INSTALL_SCRIPT = ${INSTALL}
 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 LDFLAGS = 
 LIBOBJS = 
-LIBS = -lpthread -lXpm -lXext 
+LIBS = -lpthread -lXpm -lXext -lX11 
 LTLIBOBJS = 
-MAKEINFO = ${SHELL} /home/gaspy/proyectos/Dwgo-0.3d/missing --run makeinfo
+MAKEINFO = makeinfo
 MKDIR_P = /bin/mkdir -p
 OBJEXT = o
 PACKAGE = DWGO
@@ -105,24 +204,25 @@ PACKAGE_BUGREPORT =
 PACKAGE_NAME = 
 PACKAGE_STRING = 
 PACKAGE_TARNAME = 
+PACKAGE_URL = 
 PACKAGE_VERSION = 
 PATH_SEPARATOR = :
 SET_MAKE = 
-SHELL = /bin/sh
+SHELL = /bin/bash
 STRIP = 
-VERSION = 0.3
+VERSION = 0.4
 XMKMF = 
-abs_builddir = /home/gaspy/proyectos/Dwgo-0.3d/src
-abs_srcdir = /home/gaspy/proyectos/Dwgo-0.3d/src
-abs_top_builddir = /home/gaspy/proyectos/Dwgo-0.3d
-abs_top_srcdir = /home/gaspy/proyectos/Dwgo-0.3d
+abs_builddir = /home/gaspy/Proyectos/git/dwgo/src
+abs_srcdir = /home/gaspy/Proyectos/git/dwgo/src
+abs_top_builddir = /home/gaspy/Proyectos/git/dwgo
+abs_top_srcdir = /home/gaspy/Proyectos/git/dwgo
 ac_ct_CC = gcc
 ac_ct_CXX = g++
 am__include = include
 am__leading_dot = .
 am__quote = 
-am__tar = ${AMTAR} chof - "$$tardir"
-am__untar = ${AMTAR} xf -
+am__tar = $${TAR-tar} chof - "$$tardir"
+am__untar = $${TAR-tar} xf -
 bindir = ${exec_prefix}/bin
 build_alias = 
 builddir = .
@@ -135,13 +235,13 @@ host_alias =
 htmldir = ${docdir}
 includedir = ${prefix}/include
 infodir = ${datarootdir}/info
-install_sh = $(SHELL) /home/gaspy/proyectos/Dwgo-0.3d/install-sh
+install_sh = ${SHELL} /home/gaspy/Proyectos/git/dwgo/install-sh
 libdir = ${exec_prefix}/lib
 libexecdir = ${exec_prefix}/libexec
 localedir = ${datarootdir}/locale
 localstatedir = ${prefix}/var
 mandir = ${datarootdir}/man
-mkdir_p = /bin/mkdir -p
+mkdir_p = $(MKDIR_P)
 oldincludedir = /usr/include
 pdfdir = ${docdir}
 prefix = /usr/local
@@ -175,14 +275,14 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  src/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  src/Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu src/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -200,18 +300,17 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 config.h: stamp-h1
-	@if test ! -f $@; then \
-	  rm -f stamp-h1; \
-	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
-	else :; fi
+	@test -f $@ || rm -f stamp-h1
+	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
 
 stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
 	@rm -f stamp-h1
 	cd $(top_builddir) && $(SHELL) ./config.status src/config.h
 $(srcdir)/config.h.in:  $(am__configure_deps) 
-	cd $(top_srcdir) && $(AUTOHEADER)
+	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
 	rm -f stamp-h1
 	touch $@
 
@@ -219,30 +318,50 @@ distclean-hdr:
 	-rm -f config.h stamp-h1
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  if test -f $$p \
-	  ; then \
-	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
-	   echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	   $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
-	  else :; fi; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+	fi; \
+	for p in $$list; do echo "$$p $$p"; done | \
+	sed 's/$(EXEEXT)$$//' | \
+	while read p p1; do if test -f $$p \
+	  ; then echo "$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n;h' \
+	    -e 's|.*|.|' \
+	    -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+	sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) files[d] = files[d] " " $$1; \
+	    else { print "f", $$3 "/" $$4, $$1; } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	    if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	    test -z "$$files" || { \
+	      echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	      $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	    } \
+	; done
 
 uninstall-binPROGRAMS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	  sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+	      -e 's/$$/$(EXEEXT)/' \
+	`; \
+	test -n "$$list" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(bindir)" && rm -f $$files
 
 clean-binPROGRAMS:
 	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
-dwgo$(EXEEXT): $(dwgo_OBJECTS) $(dwgo_DEPENDENCIES) 
+
+dwgo$(EXEEXT): $(dwgo_OBJECTS) $(dwgo_DEPENDENCIES) $(EXTRA_dwgo_DEPENDENCIES) 
 	@rm -f dwgo$(EXEEXT)
-	$(CXXLINK) $(dwgo_OBJECTS) $(dwgo_LDADD) $(LIBS)
+	$(AM_V_CXXLD)$(CXXLINK) $(dwgo_OBJECTS) $(dwgo_LDADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -257,62 +376,67 @@ include ./$(DEPDIR)/errors.Po
 include ./$(DEPDIR)/localtemp.Po
 
 .cpp.o:
-	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-#	source='$<' object='$@' libtool=no \
+	$(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+#	$(AM_V_CXX)source='$<' object='$@' libtool=no \
 #	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
-#	$(CXXCOMPILE) -c -o $@ $<
+#	$(AM_V_CXX_no)$(CXXCOMPILE) -c -o $@ $<
 
 .cpp.obj:
-	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
-	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-#	source='$<' object='$@' libtool=no \
+	$(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+#	$(AM_V_CXX)source='$<' object='$@' libtool=no \
 #	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
-#	$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
+#	$(AM_V_CXX_no)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
-ctags: CTAGS
-CTAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
@@ -333,13 +457,17 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -360,16 +488,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -390,6 +524,8 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
@@ -398,18 +534,28 @@ install-data-am:
 
 install-dvi: install-dvi-am
 
+install-dvi-am:
+
 install-exec-am: install-binPROGRAMS
 
 install-html: install-html-am
 
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
 install-pdf: install-pdf-am
 
+install-pdf-am:
+
 install-ps: install-ps-am
 
+install-ps-am:
+
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
@@ -431,20 +577,22 @@ ps-am:
 
 uninstall-am: uninstall-binPROGRAMS
 
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
-	clean-generic ctags distclean distclean-compile \
-	distclean-generic distclean-hdr distclean-tags distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-binPROGRAMS install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
-	tags uninstall uninstall-am uninstall-binPROGRAMS
+.MAKE: all install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
+	clean-binPROGRAMS clean-generic cscopelist-am ctags ctags-am \
+	distclean distclean-compile distclean-generic distclean-hdr \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-binPROGRAMS install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am uninstall-binPROGRAMS
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/src/Makefile.in b/src/Makefile.in
index 33d9091..8077f3f 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.10.3 from Makefile.am.
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,9 +15,55 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -33,8 +78,8 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 bin_PROGRAMS = dwgo$(EXEEXT)
 subdir = src
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/config.h.in
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(srcdir)/config.h.in $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -42,32 +87,85 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
 am__installdirs = "$(DESTDIR)$(bindir)"
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
 PROGRAMS = $(bin_PROGRAMS)
 am_dwgo_OBJECTS = dwgo.$(OBJEXT) MySock.$(OBJEXT) XDraw.$(OBJEXT) \
 	localtemp.$(OBJEXT) errors.$(OBJEXT)
 dwgo_OBJECTS = $(am_dwgo_OBJECTS)
 dwgo_LDADD = $(LDADD)
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
+am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+AM_V_CXX = $(am__v_CXX_@AM_V@)
+am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
+am__v_CXX_0 = @echo "  CXX     " $@;
+am__v_CXX_1 = 
 CXXLD = $(CXX)
 CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
 	-o $@
+AM_V_CXXLD = $(am__v_CXXLD_@AM_V@)
+am__v_CXXLD_ = $(am__v_CXXLD_@AM_DEFAULT_V@)
+am__v_CXXLD_0 = @echo "  CXXLD   " $@;
+am__v_CXXLD_1 = 
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo "  CC      " $@;
+am__v_CC_1 = 
 CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo "  CCLD    " $@;
+am__v_CCLD_1 = 
 SOURCES = $(dwgo_SOURCES)
 DIST_SOURCES = $(dwgo_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
+	$(LISP)config.h.in
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -182,9 +280,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  src/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  src/Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu src/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -202,18 +300,17 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 config.h: stamp-h1
-	@if test ! -f $@; then \
-	  rm -f stamp-h1; \
-	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
-	else :; fi
+	@test -f $@ || rm -f stamp-h1
+	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
 
 stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
 	@rm -f stamp-h1
 	cd $(top_builddir) && $(SHELL) ./config.status src/config.h
 $(srcdir)/config.h.in:  $(am__configure_deps) 
-	cd $(top_srcdir) && $(AUTOHEADER)
+	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
 	rm -f stamp-h1
 	touch $@
 
@@ -221,30 +318,50 @@ distclean-hdr:
 	-rm -f config.h stamp-h1
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  if test -f $$p \
-	  ; then \
-	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
-	   echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	   $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
-	  else :; fi; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+	fi; \
+	for p in $$list; do echo "$$p $$p"; done | \
+	sed 's/$(EXEEXT)$$//' | \
+	while read p p1; do if test -f $$p \
+	  ; then echo "$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n;h' \
+	    -e 's|.*|.|' \
+	    -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+	sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) files[d] = files[d] " " $$1; \
+	    else { print "f", $$3 "/" $$4, $$1; } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	    if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	    test -z "$$files" || { \
+	      echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	      $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	    } \
+	; done
 
 uninstall-binPROGRAMS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	  sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+	      -e 's/$$/$(EXEEXT)/' \
+	`; \
+	test -n "$$list" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(bindir)" && rm -f $$files
 
 clean-binPROGRAMS:
 	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
-dwgo$(EXEEXT): $(dwgo_OBJECTS) $(dwgo_DEPENDENCIES) 
+
+dwgo$(EXEEXT): $(dwgo_OBJECTS) $(dwgo_DEPENDENCIES) $(EXTRA_dwgo_DEPENDENCIES) 
 	@rm -f dwgo$(EXEEXT)
-	$(CXXLINK) $(dwgo_OBJECTS) $(dwgo_LDADD) $(LIBS)
+	$(AM_V_CXXLD)$(CXXLINK) $(dwgo_OBJECTS) $(dwgo_LDADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -259,62 +376,67 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/localtemp.Po@am__quote@
 
 .cpp.o:
-@am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCXX_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	$(AM_V_CXX)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ $<
+@am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXXCOMPILE) -c -o $@ $<
 
 .cpp.obj:
-@am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
-@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCXX_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	$(AM_V_CXX)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
+@am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
-ctags: CTAGS
-CTAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
@@ -335,13 +457,17 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -362,16 +488,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -445,20 +577,22 @@ ps-am:
 
 uninstall-am: uninstall-binPROGRAMS
 
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
-	clean-generic ctags distclean distclean-compile \
-	distclean-generic distclean-hdr distclean-tags distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-binPROGRAMS install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
-	tags uninstall uninstall-am uninstall-binPROGRAMS
+.MAKE: all install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
+	clean-binPROGRAMS clean-generic cscopelist-am ctags ctags-am \
+	distclean distclean-compile distclean-generic distclean-hdr \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-binPROGRAMS install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am uninstall-binPROGRAMS
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/src/MySock.cpp b/src/MySock.cpp
index f74f7fd..79e407d 100644
--- a/src/MySock.cpp
+++ b/src/MySock.cpp
@@ -31,7 +31,7 @@
  *   31.10.2010 Gaspar Fernández   Bug Corrections
  ********************************************************************************/ 
 #include "MySock.h"
-
+#include <unistd.h>
 /*************************************************************
  *     Function: extract_key_value                           *
  *************************************************************
diff --git a/src/XDraw.cpp b/src/XDraw.cpp
index 2f966f8..948742b 100644
--- a/src/XDraw.cpp
+++ b/src/XDraw.cpp
@@ -38,6 +38,7 @@
 #include <string>
 #include "XDraw.h"
 #include "errors.h"
+#include <cstring>
 
 using namespace std;
 
diff --git a/src/config.h b/src/config.h
index e50b2cc..07e7f2e 100644
--- a/src/config.h
+++ b/src/config.h
@@ -16,6 +16,9 @@
 /* Define to 1 if you have the `pthread' library (-lpthread). */
 #define HAVE_LIBPTHREAD 1
 
+/* Define to 1 if you have the `X11' library (-lX11). */
+#define HAVE_LIBX11 1
+
 /* Define to 1 if you have the `Xext' library (-lXext). */
 #define HAVE_LIBXEXT 1
 
@@ -97,6 +100,9 @@
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME ""
 
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
+
 /* Define to the version of this package. */
 #define PACKAGE_VERSION ""
 
@@ -104,4 +110,4 @@
 #define STDC_HEADERS 1
 
 /* Version number of package */
-#define VERSION "0.3"
+#define VERSION "0.4"
diff --git a/src/config.h.in b/src/config.h.in
index cc4c5c7..45dd909 100644
--- a/src/config.h.in
+++ b/src/config.h.in
@@ -15,6 +15,9 @@
 /* Define to 1 if you have the `pthread' library (-lpthread). */
 #undef HAVE_LIBPTHREAD
 
+/* Define to 1 if you have the `X11' library (-lX11). */
+#undef HAVE_LIBX11
+
 /* Define to 1 if you have the `Xext' library (-lXext). */
 #undef HAVE_LIBXEXT
 
diff --git a/src/errors.cpp b/src/errors.cpp
index a884233..9bcca40 100644
--- a/src/errors.cpp
+++ b/src/errors.cpp
@@ -1,5 +1,7 @@
 #include <iostream>
 #include "errors.h"
+#include <cstdlib>
+#include <cstdio>
 
 using namespace std;
 
diff --git a/src/localtemp.cpp b/src/localtemp.cpp
index 388de6e..e8314bb 100644
--- a/src/localtemp.cpp
+++ b/src/localtemp.cpp
@@ -345,11 +345,11 @@ bool localtemp::getInfo()
 
 	}
       else
-// 	{
+ 	{
 	  this->error=1;		// Not found
       // Print request
-// 	  cout<<http->data<<endl;
-// 	}
+ 	  cout<<http->data<<endl;
+ 	}
     }
   else
     return false;		// If there is a socket error...
diff --git a/src/localtemp.h b/src/localtemp.h
index 19173d3..8bdb189 100644
--- a/src/localtemp.h
+++ b/src/localtemp.h
@@ -2,7 +2,11 @@
 #include <strings.h>
 #include "errors.h"
 
-#define METAR_URL               "http://weather.noaa.gov/pub/data/observations/metar/decoded/%s.TXT"
+// Old URL
+//#define METAR_URL               "http://weather.noaa.gov/pub/data/observations/metar/decoded/%s.TXT"
+
+// New URL
+#define METAR_URL               "http://tgftp.nws.noaa.gov/data/observations/metar/decoded/%s.TXT"
 
 class localtemp {
 public: 
diff --git a/src/strutils.cpp b/src/strutils.cpp
index 6e6a22c..3cbf740 100644
--- a/src/strutils.cpp
+++ b/src/strutils.cpp
@@ -26,6 +26,9 @@
  *    Date       Author     Modification
  *    
  ********************************************************************************/ 
+#include <cstring>
+#include <string>
+
 const std::string whiteSpaces( " \f\n\r\t\v" );
 
 /*************************************************************