Updates to use AM_PATH_GTK. See various ChangeLogs for details.

svn path=/trunk/; revision=149

2 files changed, 20 insertions, 37 deletions

diff --git a/macros/ChangeLog b/macros/ChangeLog
index 815ba56..3ee6de5 100644
--- a/macros/ChangeLog
+++ b/macros/ChangeLog
@@ -1,3 +1,9 @@
+Sun Mar 15 15:54:43 1998  Owen Taylor  <owt1@cornell.edu>
+
+	* gnome-x-checks.m4: Replaced checks for X and GTK
+	with AM_PATH_GTK. x_include, X_LIBS, etc, variables no longer
+	defined.
+
 1998-03-12  Raja R Harinath  <harinath@cs.umn.edu>
 
 	* gnome-support.m4: Add a check for <linewrap.h> -- this enables
diff --git a/macros/gnome-x-checks.m4 b/macros/gnome-x-checks.m4
index d5df4ea..9a2d6de 100644
--- a/macros/gnome-x-checks.m4
+++ b/macros/gnome-x-checks.m4
@@ -2,63 +2,47 @@ dnl GNOME_X_CHECKS
 dnl
 dnl Basic X11 related checks for X11.  At the end, the following will be
 dnl defined/changed:
-dnl   x_{includes,libraries} From AC_PATH_X
-dnl   X_{CFLAGS,LIBS}	     From AC_PATH_XTRA
-dnl   X_{PRE,EXTRA}_LIBS     - do -
-dnl   x_libs		     Essentially $X_PRE_LIBS -lX11 -Xext $X_EXTRA_LIBS
+dnl   GTK_{CFLAGS,LIBS}      From AM_PATH_GTK
 dnl   CPPFLAGS		     Will include $X_CFLAGS
 dnl   GNOME_HAVE_SM	     `true' or `false' depending on whether session
 dnl                          management is available.  It is available if
 dnl                          both -lSM and X11/SM/SMlib.h exist.  (Some
 dnl                          Solaris boxes have the library but not the header)
+dnl   XPM_LIBS               -lXpm if Xpm library is present, otherwise ""
 dnl
 dnl The following configure cache variables are defined (but not used):
 dnl   gnome_cv_passdown_{x_libs,X_LIBS,X_CFLAGS}
 dnl
 AC_DEFUN([GNOME_X_CHECKS],
 [
-        AC_PATH_X
-        AC_PATH_XTRA
+	AM_PATH_GTK(,,AC_MSG_ERROR(GTK not installed, or gtk-config not in path))
 
-        saved_ldflags="$LDFLAGS"
-        LDFLAGS="$X_LDFLAGS $X_LIBS"
-
-	dnl Hope that X_CFLAGS have only -I and -D.  Otherwise, we could
+	dnl Hope that GTK_CFLAGS have only -I and -D.  Otherwise, we could
 	dnl   test -z "$x_includes" || CPPFLAGS="$CPPFLAGS -I$x_includes"
 	dnl
 	dnl Use CPPFLAGS instead of CFLAGS because AC_CHECK_HEADERS uses
 	dnl CPPFLAGS, not CFLAGS
-        CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-
-        dnl Checks for libraries.
-        AC_CHECK_LIB(X11, XOpenDisplay,
-                x_libs="$X_PRE_LIBS -lX11",
-                [AC_MSG_ERROR(No X11 installed)],
-                $X_EXTRA_LIBS)
-	AC_SUBST(x_libs)
-
-        LDFLAGS="$saved_ldflags $X_LDFLAGS $X_LIBS $x_libs"
+        CPPFLAGS="$CPPFLAGS $GTK_CFLAGS"
 
-        AC_CHECK_LIB(Xext, XShmAttach,
-                x_libs="$x_libs -lXext", ,
-                $x_libs $X_EXTRA_LIBS)
+        saved_ldflags="$LDFLAGS"
+        LDFLAGS="$LDFLAGS $GTK_LIBS"
 
-	x_libs="$x_libs $X_EXTRA_LIBS"
-	gnome_cv_passdown_x_libs="$x_libs"
-	gnome_cv_passdown_X_LIBS="$X_LIBS"
-	gnome_cv_passdown_X_CFLAGS="$X_CFLAGS"
+	gnome_cv_passdown_x_libs="$GTK_LIBS"
+	gnome_cv_passdown_X_LIBS="$GTK_LIBS"
+	gnome_cv_passdown_X_CFLAGS="$GTK_CFLAGS"
+	gnome_cv_passdown_GTK_LIBS="$GTK_LIBS"
 
-        LDFLAGS="$saved_ldflags $X_LDFLAGS $X_LIBS"
+        LDFLAGS="$saved_ldflags $GTK_LIBS"
 
 	GNOME_HAVE_SM=true
-	case "$x_libs" in
+	case "$GTK_LIBS" in
 	 *-lSM*)
 	    dnl Already found it.
 	    ;;
 	 *)
 	    dnl Assume that if we have -lSM then we also have -lICE.
 	    AC_CHECK_LIB(SM, SmcSaveYourselfDone,
-	        [x_libs="$x_libs -lSM -lICE"],GNOME_HAVE_SM=false,
+	        [GTK_LIBS="-lSM -lICE $GTK_LIBS"],GNOME_HAVE_SM=false,
 		$x_libs -lICE)
 	    ;;
 	esac
@@ -71,13 +55,6 @@ AC_DEFUN([GNOME_X_CHECKS],
 	   AC_DEFINE(HAVE_LIBSM)
 	fi
 
-        AC_CHECK_LIB(gtk, gdk_pixmap_unref,
-                GTK_LIBS="-lgtk -lgdk -lglib -lm",
-                [AC_MSG_ERROR(Can not find a Gtk 0.99.1, probably you have an older version?)],
-                -lgdk -lglib $x_libs -lm)
-	AC_SUBST(GTK_LIBS)
-
-	gnome_cv_passdown_GTK_LIBS="$GTK_LIBS"
 
 	XPM_LIBS=""
 	AC_CHECK_LIB(Xpm, XpmFreeXpmImage, [XPM_LIBS="-lXpm"], , $x_libs)