build: propagate $DIFF to scripts

[thirdparty/git.git] / Makefile

diff --git a/Makefile b/Makefile
index bcb84be63547c7a8a2c7e7a52f9af7280c72e5a7..0367e8a958dc61a08a9ea605083454f6a6a629f7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1494,6 +1494,7 @@ SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
+DIFF_SQ = $(subst ','\'',$(DIFF))
 
 LIBS = $(GITLIBS) $(EXTLIBS)
 
@@ -1582,6 +1583,7 @@ define cmd_munge_script
 $(RM) $@ $@+ && \
 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
+    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
     -e $(BROKEN_PATH_FIX) \