[coreboot] New patch to review for coreboot: 4434f18 cbfstool: respect dependencies when building locally

[Stefan Reinauer (stefan.reinauer@coreboot.org)]

Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1707

-gerrit

commit 4434f1831a6c79190fea864530fc668747e55494
Author: Stefan Reinauer <reinauer at chromium.org>
Date:   Wed Aug 15 16:02:52 2012 -0700

    cbfstool: respect dependencies when building locally
    
    cbfstool was not looking at any dependencies when building
    by running make in util/cbfstool. By fixing this it's not
    required to make clean every time you edit a file in there.
    
    Change-Id: I544fd54d4b9dd3b277996c21ade56dc086b84800
    Signed-off-by: Stefan Reinauer <reinauer at google.com>
---
 util/cbfstool/Makefile | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/util/cbfstool/Makefile b/util/cbfstool/Makefile
index 7d667f8..813ba1b 100644
--- a/util/cbfstool/Makefile
+++ b/util/cbfstool/Makefile
@@ -16,6 +16,8 @@ COMMON+=cbfs-mkstage.o cbfs-mkpayload.o cbfstool.o
 
 COMMON:=$(addprefix $(obj)/,$(COMMON))
 
+all: dep $(BINARY)
+
 $(obj)/%.o: %.c
 	$(HOSTCC) $(CFLAGS) -c -o $@ $<
 
@@ -37,8 +39,6 @@ $(obj)/%.o: lzma/C/7zip/Common/%.cpp
 $(obj)/%.o: lzma/C/Common/%.cpp
 	$(HOSTCXX) $(CXXFLAGS) -c -o $@ $<
 
-all: $(BINARY)
-
 clean:
 	rm -f $(COMMON) $(BINARY)
 
@@ -47,3 +47,13 @@ tags:
 
 $(obj)/cbfstool:$(COMMON)
 	$(HOSTCXX) $(LDFLAGS) -o $@ $^
+
+dep:
+	@$(HOSTCC) $(CFLAGS) -MM *.c > .dependencies
+	@$(HOSTCC) $(CFLAGS) -MM lzma/C/7zip/Decompress/*.c >> .dependencies
+	@$(HOSTCXX) $(CXXFLAGS) -MM lzma/C/7zip/Compress/*/*.cpp >> .dependencies
+	@$(HOSTCXX) $(CXXFLAGS) -MM lzma/C/7zip/Common/*.cpp >> .dependencies
+	@$(HOSTCXX) $(CXXFLAGS) -MM lzma/C/Common/*.cpp >> .dependencies
+	@$(HOSTCXX) $(CXXFLAGS) -MM lzma/*.cc >> .dependencies
+
+-include .dependencies