[PATCH] Makefile: add uninstall target. Fixes elementary good cleaning manners.

[Jan Nieuwenhuizen <janneke-list@xs4all.nl>]

Op woensdag 11-11-2009 om 15:08 uur [tijdzone +0100], schreef Tomas
Carnecky:

> > Greetings,
> > Jan.  -- who just finds out the uninstall target is missing?!?
> > 	 See attached.
> 
> Next time please send patches inline, it's easier to review them that  
> way.

Sorry.  Let me retry that.  See below.

Greetings,
Jan.

-- 
Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond - The music typesetter
Avatar®: http://AvatarAcademy.nl    | http://lilypond.org
>From f260a4dcf0b42088eb1da74aee49f49ac4b0c55b Mon Sep 17 00:00:00 2001
From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Wed, 11 Nov 2009 14:19:00 +0100
Subject: [PATCH] Makefile: add uninstall target.  Fixes elementary good cleaning manners.

   * Modified     Makefile
   * Modified     gitk-git/Makefile
   * Modified     perl/Makefile
   * Modified     templates/Makefile

Signed-off-by: Jan Nieuwenhuizen <janneke@gnu.org>
---
 Makefile           |   18 +++++++++++++++++-
 gitk-git/Makefile  |    2 ++
 perl/Makefile      |    2 +-
 templates/Makefile |    5 +++++
 4 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 5d5976f..135c3ac 100644
--- a/Makefile
+++ b/Makefile
@@ -1781,7 +1781,23 @@ quick-install-man:
 quick-install-html:
 	$(MAKE) -C Documentation quick-install-html
 
+bindir_PROGRAMS = git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver
 
+uninstall:
+ifndef NO_TCLTK
+	$(MAKE) -C gitk-git uninstall
+	$(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' uninstall
+endif
+ifndef NO_PERL
+	$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' uninstall
+endif
+	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' uninstall
+	$(RM) $(ALL_PROGRAMS:%='$(DESTDIR_SQ)$(gitexec_instdir_SQ)'/%)
+	$(RM) $(BUILT_INS:%='$(DESTDIR_SQ)$(gitexec_instdir_SQ)'/%)
+	$(RM) $(OTHER_PROGRAMS:%='$(DESTDIR_SQ)$(gitexec_instdir_SQ)'/%)
+	-rmdir -p '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
+	$(RM) $(bindir_PROGRAMS:%='$(DESTDIR_SQ)$(bindir_SQ)'/%)
+	-rmdir -p '$(DESTDIR_SQ)$(bindir_SQ)'
 
 ### Maintainer's dist rules
 
@@ -1857,7 +1873,7 @@ ifndef NO_TCLTK
 endif
 	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
 
-.PHONY: all install clean strip
+.PHONY: all install uninstall clean strip
 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
 .PHONY: .FORCE-GIT-BUILD-OPTIONS
diff --git a/gitk-git/Makefile b/gitk-git/Makefile
index e1b6045..d68f19a 100644
--- a/gitk-git/Makefile
+++ b/gitk-git/Makefile
@@ -47,6 +47,8 @@ install:: all
 uninstall::
 	$(foreach p,$(ALL_MSGFILES), $(RM) '$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) &&) true
 	$(RM) '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+	-rmdir -p '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+	-rmdir -p '$(DESTDIR_SQ)$(msgsdir_SQ)'
 
 clean::
 	$(RM) gitk-wish po/*.msg
diff --git a/perl/Makefile b/perl/Makefile
index 4ab21d6..25fc304 100644
--- a/perl/Makefile
+++ b/perl/Makefile
@@ -10,7 +10,7 @@ ifndef V
 	QUIET = @
 endif
 
-all install instlibdir: $(makfile)
+all install instlibdir uninstall: $(makfile)
 	$(QUIET)$(MAKE) -f $(makfile) $@
 
 clean:
diff --git a/templates/Makefile b/templates/Makefile
index 408f013..f4048d9 100644
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -51,3 +51,8 @@ install: all
 	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_instdir_SQ)'
 	(cd blt && $(TAR) cf - .) | \
 	(cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xof -)
+
+uninstall:
+	-(cd blt && find . -type f) | (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && xargs $(RM))
+	-(cd blt && find . -mindepth 1 -type d) | (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && xargs rmdir)
+	-rmdir -p '$(DESTDIR_SQ)$(template_instdir_SQ)'
-- 
1.6.3.3