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| author | cl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk> | 2005-05-12 18:58:55 +0000 |
|---|---|---|
| committer | cl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk> | 2005-05-12 18:58:55 +0000 |
| commit | ef65d9f9af3cc6f68f2bd4e6618c9a5eab6444c2 (patch) | |
| tree | 8e800819876c55fbc6fe94cf8255f088492e0e48 /buildconfigs/Rules.mk | |
| parent | 7a61c7cf0c8d03fa9ef756c5c7f47303aa4c347f (diff) | |
| download | xen-ef65d9f9af3cc6f68f2bd4e6618c9a5eab6444c2.tar.gz xen-ef65d9f9af3cc6f68f2bd4e6618c9a5eab6444c2.tar.bz2 xen-ef65d9f9af3cc6f68f2bd4e6618c9a5eab6444c2.zip | |
bitkeeper revision 1.1159.280.1 (4283a76ftpuj_gm_Dw7id90bgDL3JQ)
Many files:
Use marker files instead of depending on the change times of directories.
ignore:
Add patches/*/.makedep.
Cleanup ignore list.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
Diffstat (limited to 'buildconfigs/Rules.mk')
| -rw-r--r-- | buildconfigs/Rules.mk | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/buildconfigs/Rules.mk b/buildconfigs/Rules.mk index 60b4fea1db..a2c4cc5ecc 100644 --- a/buildconfigs/Rules.mk +++ b/buildconfigs/Rules.mk @@ -4,6 +4,9 @@ DISTDIR ?= $(CURDIR)/dist DESTDIR ?= $(DISTDIR)/install +ALLKERNELS = $(patsubst buildconfigs/mk.%,%,$(wildcard buildconfigs/mk.*)) +ALLSPARSETREES = $(patsubst %-xen-sparse,%,$(wildcard *-xen-sparse)) + .PHONY: mkpatches mrproper # Setup pristine search path @@ -47,23 +50,29 @@ else OS_VER = $(NETBSD_VER) endif -pristine-%: %.tar.bz2 - rm -rf tmp-$(@F) $@ - mkdir -p tmp-$(@F) - tar -C tmp-$(@F) -jxf $< - mv tmp-$(@F)/* $@ +$(patsubst %,pristine-%/.valid-pristine,$(ALLSPARSETREES)) : pristine-%/.valid-pristine: %.tar.bz2 + rm -rf tmp-pristine-$* $(@D) + mkdir -p tmp-pristine-$* + tar -C tmp-pristine-$* -jxf $< + mv tmp-pristine-$*/* $(@D) + @rm -rf tmp-pristine-$* touch $@ # update timestamp to avoid rebuild - @rm -rf tmp-$(@F) -OS_PATCHES = $(shell echo patches/$(OS)-$(OS_VER)/*.patch) +PATCHDIRS := $(wildcard patches/*-*) + +-include $(patsubst %,%/.makedep,$(PATCHDIRS)) + +$(patsubst patches/%,patches/%/.makedep,$(PATCHDIRS)): patches/%/.makedep: + @echo 'ref-$*/.valid-ref: $$(wildcard patches/$*/*.patch)' >$@ + +clean:: + rm -f patches/*/.makedep -ref-%: pristine-% $(OS_PATCHES) - rm -rf $@ - cp -al $< tmp-$(@F) +ref-%/.valid-ref: pristine-%/.valid-pristine + rm -rf $(@D) + cp -al $(<D) $(@D) [ -d patches/$* ] && \ - for i in patches/$*/*.patch ; do ( cd tmp-$(@F) ; patch -p1 <../$$i ) ; done || \ - true - mv tmp-$(@F) $@ + for i in patches/$*/*.patch ; do ( cd $(@D) ; patch -p1 <../$$i || exit 1 ) ; done touch $@ # update timestamp to avoid rebuild %-build: @@ -75,11 +84,11 @@ ref-%: pristine-% $(OS_PATCHES) %-clean: $(MAKE) -f buildconfigs/mk.$* clean -%-xen.patch: ref-% +%-xen.patch: ref-%/.valid-ref rm -rf tmp-$@ - cp -al $< tmp-$@ + cp -al $(<D) tmp-$@ ( cd $*-xen-sparse && ./mkbuildtree ../tmp-$@ ) - diff -Nurp $< tmp-$@ > $@ || true + diff -Nurp $(<D) tmp-$@ > $@ || true rm -rf tmp-$@ %-mrproper: %-mrproper-extra |