Make path-limiting be incremental when possible.

diff --git a/Makefile b/Makefile
index 4edb3833212387f4a684cd6dc8ec99c5246a6e72..c79d64623a156d6f5281c0ac69703240124b5105 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -141,7 +141,7 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
          git-cherry-pick git-show git-status
 
-# The ones that do not have to link with lcrypto nor lz.
+# The ones that do not have to link with lcrypto, lz nor xdiff.
 SIMPLE_PROGRAMS = \
        git-get-tar-commit-id$X git-mailsplit$X \
        git-stripspace$X git-daemon$X
@@ -193,7 +193,8 @@ XDIFF_LIB=xdiff/lib.a
 LIB_H = \
        blob.h cache.h commit.h csum-file.h delta.h \
        diff.h object.h pack.h pkt-line.h quote.h refs.h \
-       run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h
+       run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
+       tree-walk.h
 
 DIFF_OBJS = \
        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
@@ -207,7 +208,7 @@ LIB_OBJS = \
        quote.o read-cache.o refs.o run-command.o \
        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
-       fetch-clone.o revision.o pager.o \
+       fetch-clone.o revision.o pager.o tree-walk.o \
        $(DIFF_OBJS)
 
 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
@@ -453,9 +454,10 @@ all:
 strip: $(PROGRAMS) git$X
        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 
-git$X: git.c common-cmds.h $(LIB_FILE)
+git$X: git.c common-cmds.h $(GITLIBS)
        $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
-               $(ALL_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE) $(LIBS)
+               $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
+               $(ALL_LDFLAGS) $(LIBS)
 
 common-cmds.h: Documentation/git-*.txt
        ./generate-cmdlist.sh > $@
@@ -508,7 +510,7 @@ git$X git.spec \
 exec_cmd.o: exec_cmd.c
        $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 
-git-%$X: %.o $(LIB_FILE)
+git-%$X: %.o $(GITLIBS)
        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
 $(SIMPLE_PROGRAMS) : $(LIB_FILE)