[PATCH v3 1/4] Makefile: remove tracking of TCLTK_PATH

[PATCH v3 1/4] Makefile: remove tracking of TCLTK_PATH

[Christian Couder]

It looks like we are tracking the value of TCLTK_PATH in the main
Makefile for no good reason, as this is done in git-gui too and the
GIT-GUI-VARS is not used in the Makefile.

This patch removes the useless code used to do this tracking.

Maybe this code should have been moved to gitk-git/Makefile by
62ba514 (Move gitk to its own subdirectory, 2007-11-17).

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
---
 .gitignore |  1 -
 Makefile   | 14 +-------------
 2 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/.gitignore b/.gitignore
index f702415..6d69ae1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,6 @@
 /GIT-BUILD-OPTIONS
 /GIT-CFLAGS
 /GIT-LDFLAGS
-/GIT-GUI-VARS
 /GIT-PREFIX
 /GIT-SCRIPT-DEFINES
 /GIT-USER-AGENT
diff --git a/Makefile b/Makefile
index 4ad6fbd..585b2eb 100644
--- a/Makefile
+++ b/Makefile
@@ -2624,18 +2624,6 @@ ifdef GIT_PERF_MAKE_OPTS
 	@echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
 endif
 
-### Detect Tck/Tk interpreter path changes
-ifndef NO_TCLTK
-TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
-
-GIT-GUI-VARS: FORCE
-	@VARS='$(TRACK_VARS)'; \
-	    if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
-		echo 1>&2 "    * new Tcl/Tk interpreter location"; \
-		echo "$$VARS" >$@; \
-            fi
-endif
-
 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
 
 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
@@ -2910,7 +2898,7 @@ ifndef NO_TCLTK
 	$(MAKE) -C gitk-git clean
 	$(MAKE) -C git-gui clean
 endif
-	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
+	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
 	$(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
 
 .PHONY: all install profile-clean clean strip
-- 
1.8.1.rc1.2.g8740035