[gdl] Fix a few errors in the switch from libglade to gtkbuilder

[Sebastien Granjoux <sgranjoux src gnome org>]

commit b2f887beb06a52020e52d7fb23af136a9ca5ed0e
Author: Sébastien Granjoux <seb sfo free fr>
Date:   Mon Jun 1 22:47:59 2009 +0200

    Fix a few errors in the switch from libglade to gtkbuilder
---
 docs/reference/Makefile.am |    1 -
 gdl-1.0.pc.in              |    2 +-
 gdl/Makefile.am            |    2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
index 94eba9b..7ec4786 100644
--- a/docs/reference/Makefile.am
+++ b/docs/reference/Makefile.am
@@ -67,7 +67,6 @@ expand_content_files=
 # e.g. INCLUDES=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
 # e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
 INCLUDES=\
-	-DGDL_GLADEDIR=\""$(gladedir)"\"		\
 	-I$(includedir) -I$(top_srcdir)			\
 	$(WARN_CFLAGS) $(DEPRECATED_FLAGS)		\
 	$(GDL_DEPENDENCIES_CFLAGS) $(XML_CFLAGS) 	\
diff --git a/gdl-1.0.pc.in b/gdl-1.0.pc.in
index 41550ff..6d69b76 100644
--- a/gdl-1.0.pc.in
+++ b/gdl-1.0.pc.in
@@ -8,6 +8,6 @@ idldir= datadir@/idl/libgdl-1.0
 Name: gdl
 Description: Gnome DevTool Libraries
 Version: @VERSION@
-Requires: gtk+-2.0 libxml-2.0 libglade-2.0
+Requires: gtk+-2.0 libxml-2.0
 Libs: -L${libdir} -lgdl-1
 Cflags: -I${includedir}
diff --git a/gdl/Makefile.am b/gdl/Makefile.am
index 3ee150c..553467d 100644
--- a/gdl/Makefile.am
+++ b/gdl/Makefile.am
@@ -83,7 +83,7 @@ ui_DATA = layout.ui
 EXTRA_DIST = libgdlmarshal.list \
 	tree-expand.xpm \
 	tree-contract.xpm \
-	layout.glade \
+	layout.ui \
 	program.xpm static.xpm shared.xpm
 
 # enumerations code generation