gentoo-overlay/sci-chemistry/chemtool/files/chemtool-1.6.14-no-underlinking.patch

 Makefile.am  |    6 ++++--
 configure.ac |   24 ++++--------------------
 2 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 99dbf8c..931ba16 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -22,10 +22,12 @@ localedir = $(datadir)/locale
 DEFS = -DLOCALEDIR=\"$(localedir)\" @DEFS@
 
 # Make sure the gettext.h include file is found.
-AM_CPPFLAGS = -I. -I$(srcdir) @GTK_CFLAGS@
+AM_CPPFLAGS = -I. -I$(srcdir) @GTK_CFLAGS@ @EMFINCL@
 
 # Link time dependencies.
-LDADD = @LIBINTL@ @GTK_LIBS@ @EMFLIBS@ 
+LDADD = @LIBINTL@ @GTK_LIBS@ @EMFLIBS@ -lX11
+
+AM_CFLAGS = -DGTK2
 
 # Additional files to be distributed.
 EXTRA_DIST = autogen.sh autoclean.sh
diff --git a/configure.ac b/configure.ac
index 6d8c45a..c5fab42 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,32 +32,14 @@ AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 
 AC_MSG_CHECKING([for GTK version and compile options ])
 
-if test x$PKG_CONFIG = xno -o x$enable_gtk1 = xyes ; then
-AM_PATH_GTK(1.0.2, , exit 1)
-else
-if $PKG_CONFIG gtk+-2.0 --cflags ; then
-       GTK_CFLAGS="-DGTK2 `$PKG_CONFIG gtk+-2.0 --cflags` "
-       GTK_LIBS=`$PKG_CONFIG gtk+-2.0 --libs`
-dnl    use_gtk2=yes
-       AC_DEFINE([GTK2], [1], [the GTK2 library])
-       enable_stockgtk=yes
-else
-if $PKG_CONFIG --cflags gtk+ ; then
-	GTK_CFLAGS=`$PKG_CONFIG gtk+ --cflags`       
-	GTK_LIBS=`$PKG_CONFIG gtk+ --libs`
-dnl    use_gtk2=no
-fi
-fi
-fi
-
-dnl AC_MSG_RESULT using GTK2 : $use_gtk2
+PKG_CHECK_MODULES([GTK],[gtk+-2.0])
 
 dnl Checks for header files.
 AC_PATH_XTRA
 AC_HEADER_DIRENT
 AC_HEADER_STDC
 
-LDFLAGS="$X_LIBS"
+LDFLAGS+="$X_LIBS"
 AC_CHECK_LIB([X11],[XOpenDisplay])
 dnl just an ugly hack to work around the more aggressive header checks
 dnl in recent autoconf. Not sure if we should really rely on include
@@ -184,6 +166,7 @@ if test x$enable_emf = xyes; then
 	AC_MSG_RESULT(yes)
 	AC_DEFINE([EMF], [1], [use optional libEMF instead of fig2dev for EMF output])
 	EMFLIBS="-lEMF -lstdc++"
+	EMFINCL="-I${includedir}libEMF"
 else
 	AC_MSG_RESULT(no)
 	EMFLIBS=""
@@ -221,6 +204,7 @@ AC_SUBST(localedir)
 AC_SUBST(kdemimedir)
 AC_SUBST(gnomemimedir)
 AC_SUBST(EMFLIBS)
+AC_SUBST(EMFINCL)
 AC_SUBST(MYGTKSRCS)
 AC_SUBST(MYGTKOBJS)
 AC_SUBST(GTK_CFLAGS)