Link git-gui into the master Makefile.

I'm exporting gitexecdir because git-gui wants to know where
it should install git-gui and git-citool.  These belong under
gitexecdir, just like git-diff, as the git wrapper is able to
invoke these commands for the end-user.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/Makefile b/Makefile
index 5d31e6d46dc6d879713c63fce39fcbb05194ee55..40bdcff696f3270ced943945183306fc9899407d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -602,7 +602,7 @@ LIB_OBJS += $(COMPAT_OBJS)
 ALL_CFLAGS += $(BASIC_CFLAGS)
 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 
-export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
+export prefix gitexecdir TAR INSTALL DESTDIR SHELL_PATH template_dir
 
 
 ### Build rules
@@ -613,6 +613,7 @@ ifneq (,$X)
 endif
 
 all::
+       $(MAKE) -C git-gui all
        $(MAKE) -C perl PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
        $(MAKE) -C templates
 
@@ -843,6 +844,7 @@ install: all
        $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
        $(MAKE) -C perl prefix='$(prefix_SQ)' install
+       $(MAKE) -C git-gui install
        if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
        then \
                ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
@@ -876,8 +878,11 @@ dist: git.spec git-archive
        @mkdir -p $(GIT_TARNAME)
        @cp git.spec $(GIT_TARNAME)
        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
+       @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
        $(TAR) rf $(GIT_TARNAME).tar \
-               $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
+               $(GIT_TARNAME)/git.spec \
+               $(GIT_TARNAME)/version \
+               $(GIT_TARNAME)/git-gui/version
        @rm -rf $(GIT_TARNAME)
        gzip -f -9 $(GIT_TARNAME).tar
 
@@ -918,6 +923,7 @@ clean:
        rm -f gitweb/gitweb.cgi
        $(MAKE) -C Documentation/ clean
        $(MAKE) -C perl clean
+       $(MAKE) -C git-gui clean
        $(MAKE) -C templates/ clean
        $(MAKE) -C t/ clean
        rm -f GIT-VERSION-FILE GIT-CFLAGS