Libify diff-files.

diff --git a/Makefile b/Makefile
index a83c5029f468b74e50da489451a6b6449d800a8b..0924f84c4f8b964b18e97670ad8d407f99f08ecf 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -199,7 +199,7 @@ LIB_H = \
        tree-walk.h log-tree.h
 
 DIFF_OBJS = \
-       diff-lib.o diffcore-break.o diffcore-order.o \
+       diff.o diff-lib.o diffcore-break.o diffcore-order.o \
        diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
        diffcore-delta.o log-tree.o
 
@@ -470,6 +470,8 @@ git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS)
                $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 
+builtin-help.o: common-cmds.h
+
 $(BUILT_INS): git$X
        rm -f $@ && ln git$X $@