Drop -uninstalled.pc files

This has already been done in GLib, so follow suit here.

Makefile.am

@@ -63,10 +63,6 @@ gdk-x11-3.0.pc gdk-win32-3.0.pc gdk-quartz-3.0.pc gdk-broadway-3.0.pc gdk-waylan
 	rm -f $@ && \
 	cp gdk-3.0.pc $@
 
-gtk+-*-3.0-uninstalled.pc: gtk+-3.0-uninstalled.pc
-	rm -f $@ && \
-	cp gtk+-3.0-uninstalled.pc $@
-
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = gdk-3.0.pc gtk+-3.0.pc gail-3.0.pc
 
@@ -84,8 +80,6 @@ DISTCLEANFILES = \
 	gdk-3.0.pc			\
 	gdk-x11-3.0.pc			\
 	gail-3.0.pc			\
-	gtk+-3.0-uninstalled.pc		\
-	gail-3.0-uninstalled.pc		\
 	config.lt
 
 distclean-local:

README.in

@@ -27,6 +27,11 @@ Installation
 See the file 'INSTALL'
 
 
+Release notes for 3.4
+=====================
+
+* The -uninstalled variants of the pkg-config files have been dropped.
+
 Release notes for 3.2
 =====================
 

configure.ac

@@ -1734,8 +1734,6 @@ gdk-3.0.pc
 gtk+-3.0.pc
 gtk+-unix-print-3.0.pc
 gail-3.0.pc
-gtk+-3.0-uninstalled.pc
-gail-3.0-uninstalled.pc
 m4macros/Makefile
 po/Makefile.in
 po-properties/Makefile.in

gail-3.0-uninstalled.pc.in

@@ -1,11 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: Gail
-Description: GNOME Accessibility Implementation Library
-Version: @VERSION@
-Requires: atk gtk+-3.0
-Libs: ${pc_top_builddir}/${pcfiledir}/modules/other/gail/libgail.la ${pc_top_builddir}/${pcfiledir}/modules/other/gail/libgail-util/libgailutil.la
-Cflags: -I${pc_top_builddir}/${pcfiledir}/modules/other/gail

gtk+-3.0-uninstalled.pc.in

@@ -1,10 +0,0 @@
-targets=@GDK_BACKENDS@
-
-gtk_binary_version=@GTK_BINARY_VERSION@
-
-Name: GTK+ Uninstalled
-Description: GTK+ Graphical UI Library (${target} target), Not Installed
-Version: @VERSION@
-Requires: gdk-@GTK_API_VERSION@-uninstalled @GTK_PACKAGES@
-Libs: ${pc_top_builddir}/${pcfiledir}/gtk/libgtk-3.la @GTK_EXTRA_LIBS@
-Cflags: -I${pc_top_builddir}/${pcfiledir}/@srcdir@ -I${pc_top_builddir}/${pcfiledir} @GTK_EXTRA_CFLAGS@