built-in diff: minimum tweaks

[git.git] / Makefile

diff --git a/Makefile b/Makefile
index 8a20c76..0f565eb 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -188,6 +188,7 @@ PYMODULES = \
        gitMergeCommon.py
 
 LIB_FILE=libgit.a
+XDIFF_LIB=xdiff/lib.a
 
 LIB_H = \
        blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
@@ -209,7 +210,7 @@ LIB_OBJS = \
        fetch-clone.o revision.o pager.o \
        $(DIFF_OBJS)
 
-LIBS = $(LIB_FILE)
+LIBS = $(LIB_FILE) $(XDIFF_LIB)
 LIBS += -lz
 
 #
@@ -544,15 +545,28 @@ init-db.o: init-db.c
                -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c
 
 $(LIB_OBJS): $(LIB_H)
-$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
+$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIBS)
 $(DIFF_OBJS): diffcore.h
 
 $(LIB_FILE): $(LIB_OBJS)
        $(AR) rcs $@ $(LIB_OBJS)
 
+XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
+
+$(XDIFF_LIB): $(XDIFF_OBJS)
+       $(AR) rcs $@ $(XDIFF_OBJS)
+
+
 doc:
        $(MAKE) -C Documentation all
 
+TAGS:
+       rm -f TAGS
+       find . -name '*.[hcS]' -print | xargs etags -a
+
+tags:
+       rm -f tags
+       find . -name '*.[hcS]' -print | xargs ctags -a
 
 ### Testing rules
 
@@ -617,7 +631,7 @@ rpm: dist
 clean:
        rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o $(LIB_FILE)
        rm -f $(ALL_PROGRAMS) git$X
-       rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h
+       rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
        rm -rf $(GIT_TARNAME)
        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
        $(MAKE) -C Documentation/ clean
@@ -626,5 +640,5 @@ clean:
        rm -f GIT-VERSION-FILE
 
 .PHONY: all install clean strip
-.PHONY: .FORCE-GIT-VERSION-FILE
+.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags