mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 10:11:27 +01:00
Ian Campbell
f894f8281a
from mk.linux-2.6-xen. This makes "make mkpatches" work again. Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
130 lines
3.9 KiB
Makefile
130 lines
3.9 KiB
Makefile
|
|
include Config.mk
|
|
|
|
export DESTDIR
|
|
|
|
ALLKERNELS = $(patsubst buildconfigs/mk.%,%,$(wildcard buildconfigs/mk.*))
|
|
ALLSPARSETREES = $(patsubst %-xen-sparse,%,$(wildcard *-xen-sparse))
|
|
|
|
# Setup pristine search path
|
|
PRISTINE_SRC_PATH ?= .:..
|
|
vpath pristine-% $(PRISTINE_SRC_PATH)
|
|
|
|
# Let XEN_TARGET_ARCH override ARCH.
|
|
ifeq ($(XEN_TARGET_ARCH),x86_32)
|
|
LINUX_ARCH ?= i386
|
|
else
|
|
LINUX_ARCH ?= $(XEN_TARGET_ARCH)
|
|
endif
|
|
|
|
# Expand Linux series to Linux version
|
|
LINUX_SERIES ?= 2.6
|
|
LINUX_VER ?= $(shell grep "^LINUX_VER " buildconfigs/mk.linux-2.6-xen | sed -e 's/.*=[ ]*//')
|
|
|
|
# Setup Linux search path
|
|
LINUX_SRC_PATH ?= .:..
|
|
vpath linux-%.tar.bz2 $(LINUX_SRC_PATH)
|
|
vpath patch-%.bz2 $(LINUX_SRC_PATH)
|
|
|
|
# download a pristine Linux kernel tarball if there isn't one in LINUX_SRC_PATH
|
|
linux-%.tar.bz2: override _LINUX_VDIR = $(word 1,$(subst ., ,$*)).$(word 2,$(subst ., ,$*))
|
|
linux-%.tar.bz2:
|
|
@echo "Cannot find $@ in path $(LINUX_SRC_PATH)"
|
|
wget $(KERNEL_REPO)/pub/linux/kernel/v$(_LINUX_VDIR)/$@ -O./$@
|
|
|
|
patch-%.bz2: override _LINUX_VDIR = $(word 1,$(subst ., ,$(*F))).$(word 2,$(subst ., ,$(*F)))
|
|
patch-%.bz2: override _LINUX_XDIR = $(if $(word 3,$(subst -, ,$(*F))),snapshots,testing)
|
|
patch-%.bz2:
|
|
@echo "Cannot find $(@F) in path $(LINUX_SRC_PATH)"
|
|
wget $(KERNEL_REPO)/pub/linux/kernel/v$(_LINUX_VDIR)/$(_LINUX_XDIR)/$(@F) -O./$@
|
|
|
|
pristine-%: pristine-%/.valid-pristine
|
|
@true
|
|
|
|
pristine-%/.valid-pristine: %.tar.bz2
|
|
rm -rf tmp-pristine-$* $(@D)
|
|
mkdir -p tmp-pristine-$*
|
|
tar -C tmp-pristine-$* -jxf $<
|
|
-@rm -f tmp-pristine-$*/pax_global_header
|
|
mv tmp-pristine-$*/* $(@D)
|
|
@rm -rf tmp-pristine-$*
|
|
touch $(@D)/.hgskip
|
|
touch $@ # update timestamp to avoid rebuild
|
|
|
|
PATCHDIRS := $(wildcard patches/*-*)
|
|
|
|
ifneq ($(PATCHDIRS),)
|
|
-include $(patsubst %,%/.makedep,$(PATCHDIRS))
|
|
|
|
$(patsubst patches/%,patches/%/.makedep,$(PATCHDIRS)): patches/%/.makedep:
|
|
@echo 'ref-$*/.valid-ref: $$(wildcard patches/$*/*.patch)' >$@
|
|
|
|
ref-%/.valid-ref: pristine-%/.valid-pristine
|
|
set -e
|
|
rm -rf $(@D)
|
|
cp -al $(<D) $(@D)
|
|
if [ -d patches/$* ] ; then \
|
|
echo Applying patches from patches/$*... ; \
|
|
for i in $$(cat patches/$*/series) ; do \
|
|
echo ... $$i ; \
|
|
patch -d $(@D) -p1 --quiet <patches/$*/$$i || exit 1 ; \
|
|
done ; \
|
|
fi
|
|
touch $@ # update timestamp to avoid rebuild
|
|
endif
|
|
|
|
%-install:
|
|
$(MAKE) -f buildconfigs/mk.$* build
|
|
|
|
%-dist: DESTDIR=$(DISTDIR)/install
|
|
%-dist: %-install
|
|
@: # do nothing
|
|
|
|
# Legacy dist target
|
|
%-build: %-dist
|
|
@: # do nothing
|
|
|
|
%-prep: DESTDIR=$(DISTDIR)/install
|
|
%-prep:
|
|
$(MAKE) -f buildconfigs/mk.$* prep
|
|
|
|
%-config: DESTDIR=$(DISTDIR)/install
|
|
%-config:
|
|
$(MAKE) -f buildconfigs/mk.$* config
|
|
|
|
%-delete:
|
|
$(MAKE) -f buildconfigs/mk.$* delete
|
|
|
|
%-clean:
|
|
$(MAKE) -f buildconfigs/mk.$* clean
|
|
|
|
linux-2.6-xen.patch: ref-linux-$(LINUX_VER)/.valid-ref
|
|
rm -rf tmp-$@
|
|
cp -al $(<D) tmp-$@
|
|
( cd linux-2.6-xen-sparse && bash ./mkbuildtree ../tmp-$@ )
|
|
diff -Nurp $(patsubst ref%,pristine%,$(<D)) tmp-$@ > $@ || true
|
|
rm -rf tmp-$@
|
|
|
|
%-xen.patch: ref-%/.valid-ref
|
|
rm -rf tmp-$@
|
|
cp -al $(<D) tmp-$@
|
|
( cd $*-xen-sparse && bash ./mkbuildtree ../tmp-$@ )
|
|
diff -Nurp $(patsubst ref%,pristine%,$(<D)) tmp-$@ > $@ || true
|
|
rm -rf tmp-$@
|
|
|
|
%-mrproper:
|
|
$(MAKE) -f buildconfigs/mk.$*-xen mrpropper
|
|
rm -rf pristine-$(*)* ref-$(*)*
|
|
rm -rf $*-xen.patch
|
|
|
|
.PHONY: config-update-pae
|
|
config-update-pae:
|
|
ifeq ($(XEN_TARGET_X86_PAE),y)
|
|
sed -e 's!^CONFIG_HIGHMEM4G=y$$!\# CONFIG_HIGHMEM4G is not set!;s!^\# CONFIG_HIGHMEM64G is not set$$!CONFIG_HIGHMEM64G=y!' $(CONFIG_FILE) > $(CONFIG_FILE)- && mv $(CONFIG_FILE)- $(CONFIG_FILE)
|
|
else
|
|
grep '^CONFIG_HIGHMEM64G=y' $(CONFIG_FILE) >/dev/null && ( sed -e 's!^CONFIG_HIGHMEM64G=y$$!\# CONFIG_HIGHMEM64G is not set!;s!^\# CONFIG_HIGHMEM4G is not set$$!CONFIG_HIGHMEM4G=y!' $(CONFIG_FILE) > $(CONFIG_FILE)- && mv $(CONFIG_FILE)- $(CONFIG_FILE) ) || true
|
|
endif
|
|
|
|
# never delete any intermediate files.
|
|
.SECONDARY:
|