[gnome-shell] gnome-shell: fix restart after rebuild

[Dan Winship <danw src gnome org>]

commit 206f4604a4c772a6d3c98b6f569e87f0013f4178
Author: Dan Winship <danw gnome org>
Date:   Mon Mar 21 08:47:36 2011 -0400

    gnome-shell: fix restart after rebuild
    
    Alt+F2 restart was failing after a rebuild when running from the
    source tree because it would try to restart
    ".libs/lt-gnome-shell-real", which didn't exist yet. Fix this by using
    "libtool --mode=execute" at build time to regenerate that file.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=645390

 src/Makefile.am |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 7fcd3e8..fa79fcc 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -44,8 +44,10 @@ generated_script_substitutions = \
 	    -e "s|@VERSION[ ]|$(VERSION)|" \
 	    -e "s|@sysconfdir[ ]|$(sysconfdir)|"
 
-gnome-shell-jhbuild: gnome-shell-jhbuild.in Makefile
+gnome-shell-jhbuild: gnome-shell-jhbuild.in gnome-shell-real Makefile
 	$(AM_V_GEN) sed $(generated_script_substitutions) $< > $  tmp && mv $  tmp $@ && chmod a+x $@
+	@# Regenerate libtool wrapper so Alt+F2 restart will work
+	@$(LIBTOOL) --mode=execute test -f gnome-shell-real
 
 gnome-shell-extension-tool: gnome-shell-extension-tool.in Makefile
 	$(AM_V_GEN) sed $(generated_script_substitutions) $< > $  tmp && mv $  tmp $@ && chmod a+x $@