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547cb1849c1d6338d3141817f67c3ddd2c2beff5
xen/stubdom/Makefile
T
Keir Fraser 547cb1849c build: Make XEN_ROOT an absolute path. 
Otherwise make can search the path relative to certain standard paths
such as /usr/include (e.g., the line '-include $(XEN_ROOT)/.config' in
Config.mk suffers from this).

Signed-off-by: Keir Fraser <keir@xen.org>
2011-03-17 10:36:25 +00:00

430 lines
14 KiB
Makefile
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XEN_ROOT = $(CURDIR)/..
MINI_OS = $(XEN_ROOT)/extras/mini-os
export XEN_OS=MiniOS
export stubdom=y
export debug=y
include $(XEN_ROOT)/Config.mk
#ZLIB_URL?=http://www.zlib.net
ZLIB_URL=$(XEN_EXTFILES_URL)
ZLIB_VERSION=1.2.3
#LIBPCI_URL?=http://www.kernel.org/pub/software/utils/pciutils
LIBPCI_URL?=$(XEN_EXTFILES_URL)
LIBPCI_VERSION=2.2.9
#NEWLIB_URL?=ftp://sources.redhat.com/pub/newlib
NEWLIB_URL?=$(XEN_EXTFILES_URL)
NEWLIB_VERSION=1.16.0
#LWIP_URL?=http://download.savannah.gnu.org/releases/lwip
LWIP_URL?=$(XEN_EXTFILES_URL)
LWIP_VERSION=1.3.0
#GRUB_URL?=http://alpha.gnu.org/gnu/grub
GRUB_URL?=$(XEN_EXTFILES_URL)
GRUB_VERSION=0.97
#OCAML_URL?=$(XEN_EXTFILES_URL)
OCAML_URL?=http://caml.inria.fr/pub/distrib/ocaml-3.11
OCAML_VERSION=3.11.0
WGET=wget -c
GNU_TARGET_ARCH:=$(XEN_TARGET_ARCH)
ifeq ($(XEN_TARGET_ARCH),x86_32)
GNU_TARGET_ARCH:=i686
endif
ifeq ($(GNU_TARGET_ARCH), i686)
TARGET_CFLAGS=
NEWLIB_CFLAGS+=-D_I386MACH_ALLOW_HW_INTERRUPTS
STUBDOM_SUPPORTED=1
endif
ifeq ($(GNU_TARGET_ARCH), x86_64)
TARGET_CFLAGS=-mno-red-zone
NEWLIB_CFLAGS+=-D_I386MACH_ALLOW_HW_INTERRUPTS
STUBDOM_SUPPORTED=1
endif
ifeq ($(GNU_TARGET_ARCH), ia64)
TARGET_CFLAGS=-mconstant-gp
endif
CROSS_ROOT=cross-root-$(GNU_TARGET_ARCH)
CROSS_PREFIX=$(CURDIR)/$(CROSS_ROOT)
# Disable PIE/SSP if GCC supports them. They can break us.
TARGET_CFLAGS += $(CFLAGS)
TARGET_CPPFLAGS += $(CPPFLAGS)
$(call cc-options-add,TARGET_CFLAGS,CC,$(EMBEDDED_EXTRA_CFLAGS))
# Do not use host headers and libs
GCC_INSTALL = $(shell LANG=C gcc -print-search-dirs | sed -n -e 's/install: \(.*\)/\1/p')
TARGET_CPPFLAGS += -U __linux__ -U __FreeBSD__ -U __sun__
TARGET_CPPFLAGS += -nostdinc
TARGET_CPPFLAGS += -isystem $(MINI_OS)/include/posix
TARGET_CPPFLAGS += -isystem $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include
TARGET_CPPFLAGS += -isystem $(GCC_INSTALL)include
TARGET_CPPFLAGS += -isystem $(CURDIR)/lwip-$(XEN_TARGET_ARCH)/src/include
TARGET_CPPFLAGS += -isystem $(CURDIR)/lwip-$(XEN_TARGET_ARCH)/src/include/ipv4
TARGET_CPPFLAGS += -I$(CURDIR)/include
TARGET_CPPFLAGS += -I$(XEN_ROOT)/xen/include
TARGET_LDFLAGS += -nostdlib -L$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib
TARGETS=ioemu c caml grub
CROSS_MAKE := $(MAKE) DESTDIR=
.PHONY: all
all: build
ifeq ($(STUBDOM_SUPPORTED),1)
build: genpath ioemu-stubdom c-stubdom pv-grub
else
build: genpath
endif
STUBDOMPATH="stubdompath.sh"
genpath-target = $(call buildmakevars2file,$(STUBDOMPATH))
$(eval $(genpath-target))
##############
# Cross-newlib
##############
newlib-$(NEWLIB_VERSION).tar.gz:
$(WGET) $(NEWLIB_URL)/$@
newlib-$(NEWLIB_VERSION): newlib-$(NEWLIB_VERSION).tar.gz
tar xzf $<
patch -d $@ -p0 < newlib.patch
patch -d $@ -p0 < newlib-chk.patch
patch -d $@ -p1 < newlib-stdint-size_max-fix-from-1.17.0.patch
find $@ -type f | xargs perl -i.bak \
-pe 's/\b_(tzname|daylight|timezone)\b/$$1/g'
touch $@
NEWLIB_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libc.a
.PHONY: cross-newlib
cross-newlib: $(NEWLIB_STAMPFILE)
$(NEWLIB_STAMPFILE): mk-headers-$(XEN_TARGET_ARCH) newlib-$(NEWLIB_VERSION)
mkdir -p newlib-$(XEN_TARGET_ARCH)
( cd newlib-$(XEN_TARGET_ARCH) && \
CC_FOR_TARGET="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS)" AR_FOR_TARGET=$(AR) LD_FOR_TARGET=$(LD) RANLIB_FOR_TARGET=$(RANLIB) ../newlib-$(NEWLIB_VERSION)/configure --prefix=$(CROSS_PREFIX) --verbose --target=$(GNU_TARGET_ARCH)-xen-elf --enable-newlib-io-long-long --disable-multilib && \
$(CROSS_MAKE) && \
$(CROSS_MAKE) install )
############
# Cross-zlib
############
zlib-$(ZLIB_VERSION).tar.gz:
$(WGET) $(ZLIB_URL)/$@
zlib-$(XEN_TARGET_ARCH): zlib-$(ZLIB_VERSION).tar.gz
tar xzf $<
mv zlib-$(ZLIB_VERSION) $@
ZLIB_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libz.a
.PHONY: cross-zlib
cross-zlib: $(ZLIB_STAMPFILE)
$(ZLIB_STAMPFILE): zlib-$(XEN_TARGET_ARCH) $(NEWLIB_STAMPFILE)
( cd $< && \
CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" CC=$(CC) ./configure --prefix=$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf && \
$(CROSS_MAKE) libz.a && \
$(CROSS_MAKE) install )
##############
# Cross-libpci
##############
pciutils-$(LIBPCI_VERSION).tar.bz2:
$(WGET) $(LIBPCI_URL)/$@
pciutils-$(XEN_TARGET_ARCH): pciutils-$(LIBPCI_VERSION).tar.bz2
tar xjf $<
mv pciutils-$(LIBPCI_VERSION) $@
patch -d $@ -p1 < pciutils.patch
touch $@
LIBPCI_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libpci.a
.PHONY: cross-libpci
cross-libpci: $(LIBPCI_STAMPFILE)
$(LIBPCI_STAMPFILE): pciutils-$(XEN_TARGET_ARCH) $(NEWLIB_STAMPFILE) $(ZLIB_STAMPFILE)
( cd $< && \
cp ../libpci.config.h lib/config.h && \
chmod u+w lib/config.h && \
echo '#define PCILIB_VERSION "$(LIBPCI_VERSION)"' >> lib/config.h && \
ln -sf ../../libpci.config.mak lib/config.mk && \
$(CROSS_MAKE) CC="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -I$(realpath $(MINI_OS)/include)" lib/libpci.a && \
$(INSTALL_DATA) lib/libpci.a $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib/ && \
$(INSTALL_DIR) $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include/pci && \
$(INSTALL_DATA) lib/config.h lib/header.h lib/pci.h lib/types.h $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include/pci/ \
)
######
# lwIP
######
lwip-$(LWIP_VERSION).tar.gz:
$(WGET) $(LWIP_URL)/$@
lwip-$(XEN_TARGET_ARCH): lwip-$(LWIP_VERSION).tar.gz
tar xzf $<
mv lwip $@
patch -d $@ -p0 < lwip.patch-cvs
touch $@
#############
# Cross-ocaml
#############
CAMLLIB = $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib/ocaml
OCAML_STAMPFILE=$(CAMLLIB)/.dirstamp
ocaml-$(OCAML_VERSION).tar.gz:
$(WGET) $(OCAML_URL)/$@
ocaml-$(XEN_TARGET_ARCH)/.dirstamp: ocaml-$(OCAML_VERSION).tar.gz ocaml.patch
tar xzf $<
cd ocaml-$(OCAML_VERSION) && patch -p0 < ../ocaml.patch
rm -rf ocaml-$(XEN_TARGET_ARCH)
mv ocaml-$(OCAML_VERSION) ocaml-$(XEN_TARGET_ARCH)
touch $@
MINIOS_HASNOT=IPV6 INET_ATON
.PHONY: cross-ocaml
cross-ocaml: $(OCAML_STAMPFILE)
$(OCAML_STAMPFILE): ocaml-$(XEN_TARGET_ARCH)/.dirstamp
cd ocaml-$(XEN_TARGET_ARCH) && ./configure -prefix $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf \
-no-pthread -no-shared-libs -no-tk -no-curses \
-cc "$(CC) -U_FORTIFY_SOURCE -fno-stack-protector -mno-red-zone"
$(foreach i,$(MINIOS_HASNOT),sed -i 's,^\(#define HAS_$(i)\),//\1,' ocaml-$(XEN_TARGET_ARCH)/config/s.h ; )
$(CROSS_MAKE) -C ocaml-$(XEN_TARGET_ARCH) world
$(CROSS_MAKE) -C ocaml-$(XEN_TARGET_ARCH) opt
$(MAKE) -C ocaml-$(XEN_TARGET_ARCH) install
touch $@
#######
# Links
#######
.PHONY: $(CROSS_ROOT)
$(CROSS_ROOT): cross-newlib cross-zlib cross-libpci
QEMU_ROOT := $(shell if [ -d "$(CONFIG_QEMU)" ]; then echo "$(CONFIG_QEMU)"; else echo .; fi)
ifeq ($(QEMU_ROOT),.)
$(XEN_ROOT)/tools/ioemu-dir:
$(CROSS_MAKE) -C $(XEN_ROOT)/tools ioemu-dir-find
ioemu/linkfarm.stamp: $(XEN_ROOT)/tools/ioemu-dir
mkdir -p ioemu
set -e; \
$(buildmakevars2shellvars); \
cd ioemu; \
src="$$XEN_ROOT/tools/ioemu-dir"; export src; \
(cd $$src && find * -type d -print) | xargs mkdir -p; \
(cd $$src && find * ! -type l -type f $(addprefix ! -name , \
'*.[oda1]' 'config-*' config.mak qemu-dm qemu-img-xen \
'*.html' '*.pod' \
)) | \
while read f; do rm -f "$$f"; ln -s "$$src/$$f" "$$f"; done
touch ioemu/linkfarm.stamp
else
export QEMU_ROOT
ioemu/linkfarm.stamp:
mkdir -p ioemu
touch ioemu/linkfarm.stamp
endif
mk-headers-$(XEN_TARGET_ARCH): ioemu/linkfarm.stamp
mkdir -p include/xen && \
ln -sf $(wildcard $(XEN_ROOT)/xen/include/public/*.h) include/xen && \
ln -sf $(addprefix $(XEN_ROOT)/xen/include/public/,arch-ia64 arch-x86 hvm io xsm) include/xen && \
( [ -h include/xen/sys ] || ln -sf $(XEN_ROOT)/tools/include/xen-sys/MiniOS include/xen/sys ) && \
( [ -h include/xen/libelf ] || ln -sf $(XEN_ROOT)/tools/include/xen/libelf include/xen/libelf ) && \
mkdir -p include/xen-foreign && \
ln -sf $(wildcard $(XEN_ROOT)/tools/include/xen-foreign/*) include/xen-foreign/ && \
$(CROSS_MAKE) -C include/xen-foreign/ && \
( [ -h include/xen/foreign ] || ln -sf ../xen-foreign include/xen/foreign )
mkdir -p libxc-$(XEN_TARGET_ARCH)
[ -h libxc-$(XEN_TARGET_ARCH)/Makefile ] || ( cd libxc-$(XEN_TARGET_ARCH) && \
ln -sf $(XEN_ROOT)/tools/libxc/*.h . && \
ln -sf $(XEN_ROOT)/tools/libxc/*.c . && \
ln -sf $(XEN_ROOT)/tools/libxc/Makefile . )
mkdir -p libxc-$(XEN_TARGET_ARCH)/$(XEN_TARGET_ARCH)
[ -h libxc-$(XEN_TARGET_ARCH)/$(XEN_TARGET_ARCH) ] || ( cd libxc-$(XEN_TARGET_ARCH)/$(XEN_TARGET_ARCH) && \
ln -sf $(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/*.c . && \
ln -sf $(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/*.h . && \
ln -sf $(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/Makefile . )
$(CROSS_MAKE) -C $(MINI_OS) links
touch mk-headers-$(XEN_TARGET_ARCH)
TARGETS_MINIOS=$(addprefix mini-os-$(XEN_TARGET_ARCH)-,$(TARGETS))
$(TARGETS_MINIOS): mini-os-%:
[ -d $@ ] || \
for i in $$(cd $(MINI_OS) ; find . -type d) ; do \
mkdir -p $@/$$i ; \
done
#######
# libxc
#######
.PHONY: libxc
libxc: libxc-$(XEN_TARGET_ARCH)/libxenctrl.a libxc-$(XEN_TARGET_ARCH)/libxenguest.a
libxc-$(XEN_TARGET_ARCH)/libxenctrl.a: cross-zlib
CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(CROSS_MAKE) -C libxc-$(XEN_TARGET_ARCH)
libxc-$(XEN_TARGET_ARCH)/libxenguest.a: libxc-$(XEN_TARGET_ARCH)/libxenctrl.a
#######
# ioemu
#######
.PHONY: ioemu
ioemu: cross-zlib cross-libpci libxc
[ -f ioemu/config-host.mak ] || \
( $(buildmakevars2shellvars); \
cd ioemu ; \
LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) \
TARGET_CPPFLAGS="$(TARGET_CPPFLAGS)" \
TARGET_CFLAGS="$(TARGET_CFLAGS)" \
TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
$(QEMU_ROOT)/xen-setup-stubdom )
$(CROSS_MAKE) -C ioemu -f $(QEMU_ROOT)/Makefile
######
# caml
######
.PHONY: caml
caml: $(CROSS_ROOT)
CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(CROSS_MAKE) -C $@ LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) OCAMLC_CROSS_PREFIX=$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/bin/
###
# C
###
.PHONY: c
c: $(CROSS_ROOT)
CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(CROSS_MAKE) -C $@ LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH)
######
# Grub
######
grub-$(GRUB_VERSION).tar.gz:
$(WGET) $(GRUB_URL)/$@
grub-upstream: grub-$(GRUB_VERSION).tar.gz
tar xzf $<
mv grub-$(GRUB_VERSION) $@
for i in grub.patches/* ; do \
patch -d $@ -p1 < $$i ; \
done
.PHONY: grub
grub: grub-upstream $(CROSS_ROOT)
mkdir -p grub-$(XEN_TARGET_ARCH)
CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(CROSS_MAKE) -C $@ OBJ_DIR=$(CURDIR)/grub-$(XEN_TARGET_ARCH)
########
# minios
########
.PHONY: ioemu-stubdom
ioemu-stubdom: APP_OBJS=$(CURDIR)/ioemu/i386-stubdom/qemu.a $(CURDIR)/ioemu/i386-stubdom/libqemu.a $(CURDIR)/ioemu/libqemu_common.a
ioemu-stubdom: mini-os-$(XEN_TARGET_ARCH)-ioemu lwip-$(XEN_TARGET_ARCH) libxc ioemu
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_QEMU $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(CROSS_MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS="$(APP_OBJS)"
.PHONY: caml-stubdom
caml-stubdom: mini-os-$(XEN_TARGET_ARCH)-caml lwip-$(XEN_TARGET_ARCH) libxc cross-ocaml caml
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_CAML $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(CROSS_MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS="$(CURDIR)/caml/main-caml.o $(CURDIR)/caml/caml.o $(CAMLLIB)/libasmrun.a"
.PHONY: c-stubdom
c-stubdom: mini-os-$(XEN_TARGET_ARCH)-c lwip-$(XEN_TARGET_ARCH) libxc c
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_C $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(CROSS_MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS=$(CURDIR)/c/main.a
.PHONY: pv-grub
pv-grub: mini-os-$(XEN_TARGET_ARCH)-grub libxc grub
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_GRUB $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(CROSS_MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< APP_OBJS=$(CURDIR)/grub-$(XEN_TARGET_ARCH)/main.a
#########
# install
#########
ifeq ($(STUBDOM_SUPPORTED),1)
install: genpath install-readme install-ioemu install-grub
else
install: genpath
endif
install-readme:
$(INSTALL_DIR) $(DESTDIR)$(DOCDIR)
$(INSTALL_DATA) README $(DESTDIR)$(DOCDIR)/README.stubdom
install-ioemu: ioemu-stubdom
$(INSTALL_DIR) "$(DESTDIR)$(LIBEXEC)"
$(INSTALL_PROG) stubdompath.sh stubdom-dm "$(DESTDIR)$(LIBEXEC)"
$(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-ioemu/mini-os.gz "$(DESTDIR)$(XENFIRMWAREDIR)/ioemu-stubdom.gz"
install-grub: pv-grub
$(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-grub/mini-os.gz "$(DESTDIR)$(XENFIRMWAREDIR)/pv-grub-$(XEN_TARGET_ARCH).gz"
#######
# clean
#######
# Only clean the libxc/ioemu/mini-os part
.PHONY: clean
clean:
rm -fr mini-os-$(XEN_TARGET_ARCH)-ioemu
rm -fr mini-os-$(XEN_TARGET_ARCH)-c
rm -fr mini-os-$(XEN_TARGET_ARCH)-caml
rm -fr mini-os-$(XEN_TARGET_ARCH)-grub
$(CROSS_MAKE) -C caml clean
$(CROSS_MAKE) -C c clean
rm -fr grub-$(XEN_TARGET_ARCH)
rm -f $(STUBDOMPATH)
[ ! -d libxc-$(XEN_TARGET_ARCH) ] || $(CROSS_MAKE) -C libxc-$(XEN_TARGET_ARCH) clean
-[ ! -d ioemu ] || $(CROSS_MAKE) -C ioemu clean
# clean the cross-compilation result
.PHONY: crossclean
crossclean: clean
rm -fr $(CROSS_ROOT)
rm -fr newlib-$(XEN_TARGET_ARCH)
rm -fr zlib-$(XEN_TARGET_ARCH) pciutils-$(XEN_TARGET_ARCH)
rm -fr libxc-$(XEN_TARGET_ARCH) ioemu
rm -f mk-headers-$(XEN_TARGET_ARCH)
rm -fr ocaml-$(XEN_TARGET_ARCH)
rm -fr include
# clean patched sources
.PHONY: patchclean
patchclean: crossclean
rm -fr newlib-$(NEWLIB_VERSION)
rm -fr lwip-$(XEN_TARGET_ARCH)
rm -fr grub-upstream
# clean downloads
.PHONY: downloadclean
downloadclean: patchclean
rm -f newlib-$(NEWLIB_VERSION).tar.gz
rm -f zlib-$(ZLIB_VERSION).tar.gz
rm -f pciutils-$(LIBPCI_VERSION).tar.bz2
rm -f grub-$(GRUB_VERSION).tar.gz
rm -f lwip-$(LWIP_VERSION).tar.gz
rm -f ocaml-$(OCAML_VERSION).tar.gz
.PHONY: distclean
distclean: downloadclean
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