initial import of gmodule.

glib-config.in

@@ -4,14 +4,29 @@ prefix=@prefix@
 exec_prefix=@exec_prefix@
 exec_prefix_set=no
 
-usage="\
-Usage: glib-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags]"
+usage()
+{
+	cat <<EOF
+Usage: glib-config [OPTIONS] [LIBRARIES]
+Options:
+	[--prefix[=DIR]]
+	[--exec-prefix[=DIR]]
+	[--version]
+	[--libs]
+	[--cflags]
+Libraries:
+	glib
+	gmodule
+EOF
+	exit $1
+}
 
 if test $# -eq 0; then
-      echo "${usage}" 1>&2
-      exit 1
+	usage 1 1>&2
 fi
 
+lib_glib=yes
+
 while test $# -gt 0; do
   case "$1" in
   -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
@@ -26,32 +41,57 @@ while test $# -gt 0; do
       fi
       ;;
     --prefix)
-      echo $prefix
+      echo_prefix=yes
       ;;
     --exec-prefix=*)
       exec_prefix=$optarg
       exec_prefix_set=yes
       ;;
     --exec-prefix)
-      echo $exec_prefix
+      echo_exec_prefix=yes
       ;;
     --version)
       echo @GLIB_VERSION@
+      exit 0
       ;;
     --cflags)
-      if test @includedir@ != /usr/include ; then
-        includes=-I@includedir@
+      if test "@includedir@" != /usr/include ; then
+        includes="-I@includedir@"
       fi
-      echo -I@libdir@/glib/include $includes
+      echo_cflags=yes
       ;;
     --libs)
-      echo -L@libdir@ -lglib-@LT_RELEASE@
+      echo_libs=yes
+      ;;
+    glib)
+      lib_glib=yes
+      ;;
+    gmodule)
+      lib_gmodule=yes
       ;;
     *)
-      echo "${usage}" 1>&2
-      exit 1
+      usage 1 1>&2
       ;;
   esac
   shift
 done
 
+if test "$echo_prefix" = "yes"; then
+	echo $prefix
+fi
+if test "$echo_exec_prefix" = "yes"; then
+	echo $exec_prefix
+fi
+if test "$echo_cflags" = "yes"; then
+	echo -I@libdir@/glib/include $includes
+fi
+if test "$echo_libs" = "yes"; then
+	libs=""
+	if test "$lib_glib" = "yes"; then
+		libs="$libs -lglib-@LT_RELEASE@"
+	fi
+	if test "$lib_gmodule" = "yes"; then
+		libs="@G_MODULE_LDFLAGS@ -lgmodule-@LT_RELEASE@ $libs @G_MODULE_LIBS@"
+	fi
+	echo "-L@libdir@ $libs"
+fi