X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=Makefile;h=d736b5e196e7739cabd5b79aafa5cabf92d203ae;hb=821b315ebebd5371abd9124478261064b36a6592;hp=6bf7d6c30f41cf0046d992c166e9a688a9af0b72;hpb=0dc691a4f3dcb67dd948eb97efcf7098059988c1;p=~andy%2Fgit

diff --git a/Makefile b/Makefile
index 6bf7d6c30..d736b5e19 100644
--- a/Makefile
+++ b/Makefile
@@ -250,10 +250,6 @@ all::
 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 #
-# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
-# and you want to avoid rebuilding objects when an unrelated header file
-# changes.
-#
 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 # dependency rules.
 #
@@ -515,6 +511,7 @@ LIB_H += commit.h
 LIB_H += compat/bswap.h
 LIB_H += compat/cygwin.h
 LIB_H += compat/mingw.h
+LIB_H += compat/obstack.h
 LIB_H += compat/win32/pthread.h
 LIB_H += compat/win32/syslog.h
 LIB_H += compat/win32/sys/poll.h
@@ -533,6 +530,7 @@ LIB_H += graph.h
 LIB_H += grep.h
 LIB_H += hash.h
 LIB_H += help.h
+LIB_H += kwset.h
 LIB_H += levenshtein.h
 LIB_H += list-objects.h
 LIB_H += ll-merge.h
@@ -594,6 +592,7 @@ LIB_OBJS += cache-tree.o
 LIB_OBJS += color.o
 LIB_OBJS += combine-diff.o
 LIB_OBJS += commit.o
+LIB_OBJS += compat/obstack.o
 LIB_OBJS += config.o
 LIB_OBJS += connect.o
 LIB_OBJS += convert.o
@@ -623,6 +622,7 @@ LIB_OBJS += hash.o
 LIB_OBJS += help.o
 LIB_OBJS += hex.o
 LIB_OBJS += ident.o
+LIB_OBJS += kwset.o
 LIB_OBJS += levenshtein.o
 LIB_OBJS += list-objects.o
 LIB_OBJS += ll-merge.o
@@ -1238,6 +1238,15 @@ endif
 ifdef CHECK_HEADER_DEPENDENCIES
 COMPUTE_HEADER_DEPENDENCIES =
 USE_COMPUTED_HEADER_DEPENDENCIES =
+else
+ifndef COMPUTE_HEADER_DEPENDENCIES
+dep_check = $(shell $(CC) $(ALL_CFLAGS) \
+	-c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
+	echo $$?)
+ifeq ($(dep_check),0)
+COMPUTE_HEADER_DEPENDENCIES=YesPlease
+endif
+endif
 endif
 
 ifdef COMPUTE_HEADER_DEPENDENCIES