Install git builtins into gitexecdir rather than bindir.

Moving "git-cmd" commands out of the path and into a special
git exec path, should include the builtins.

[jc: fixed the case where bindir == gitexecdir - ln -f fails
 with a complaint that src and dst are the same, likewise for
 the fallback cp.]

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/Makefile b/Makefile
index efe6b1271970e72383b8ef8aaede7d9b548beaa0..5423b7a79ba74ce546467d1b5538d8b5dee37b19 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -627,7 +627,14 @@ install: all
        $(MAKE) -C templates install
        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
        $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
-       $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(bindir_SQ)/$p' && ln '$(DESTDIR_SQ)$(bindir_SQ)/git$X' '$(DESTDIR_SQ)$(bindir_SQ)/$p' ;)
+       if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
+       then \
+               ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
+                       '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
+               cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
+                       '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
+       fi
+       $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
 
 install-doc:
        $(MAKE) -C Documentation install