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449caecbdfa3f423eae46a53822b7e403607cfee
xen/stubdom/Makefile
T
Julien Grall 40be6307ec Only compile the hypervisor with -Wdeclaration-after-statement 
Right now, all tools and hypervisor will be complied with the option
-Wdeclaration-after-statement. While most of the code in the hypervisor
is controlled by us, for tools we may import external libraries.

The build will fail if one of them are using the construct we are
trying to prevent. This is the case when building against Python 3.12
and Yocto:

| In file included from /srv/storage/alex/yocto/build-virt/tmp/work/core2-64-poky-linux/xen-tools/4.17+stable/recipe-sysroot/usr/include/python3.12/Python.h:44,
|                  from xen/lowlevel/xc/xc.c:8:
| /srv/storage/alex/yocto/build-virt/tmp/work/core2-64-poky-linux/xen-tools/4.17+stable/recipe-sysroot/usr/include/python3.12/object.h: In function 'Py_SIZE':
| /srv/storage/alex/yocto/build-virt/tmp/work/core2-64-poky-linux/xen-tools/4.17+stable/recipe-sysroot/usr/include/python3.12/object.h:233:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
|   233 |     PyVarObject *var_ob = _PyVarObject_CAST(ob);
|       |     ^~~~~~~~~~~
| In file included from /srv/storage/alex/yocto/build-virt/tmp/work/core2-64-poky-linux/xen-tools/4.17+stable/recipe-sysroot/usr/include/python3.12/Python.h:53:
| /srv/storage/alex/yocto/build-virt/tmp/work/core2-64-poky-linux/xen-tools/4.17+stable/recipe-sysroot/usr/include/python3.12/cpython/longintrepr.h: In function '_PyLong_CompactValue':
| /srv/storage/alex/yocto/build-virt/tmp/work/core2-64-poky-linux/xen-tools/4.17+stable/recipe-sysroot/usr/include/python3.12/cpython/longintrepr.h:121:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
|   121 |     Py_ssize_t sign = 1 - (op->long_value.lv_tag & _PyLong_SIGN_MASK);
|       |     ^~~~~~~~~~
| cc1: all warnings being treated as errors

Looking at the tools directory, a fair few directory already add
-Wno-declaration-after-statement to inhibit the default behavior.

We have always build the hypervisor with the flag, so for now remove
only the flag for anything but the hypervisor. We can decide at later
time whether we want to relax.

Also remove the -Wno-declaration-after-statement in some subdirectory
as the flag is now unnecessary.

Part of the commit message was take from Alexander's first proposal:

Link: https://lore.kernel.org/xen-devel/20231128174729.3880113-1-alex@linutronix.de/
Reported-by: Alexander Kanavin <alex@linutronix.de>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Tested-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: Julien Grall <jgrall@amazon.com>
2023-12-06 19:12:40 +00:00

657 lines
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Makefile
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XEN_ROOT = $(CURDIR)/..
MINI_OS = $(XEN_ROOT)/extras/mini-os
export XEN_ROOT
export XEN_OS=MiniOS
export PKG_CONFIG_DIR = $(CURDIR)/pkg-config
# Remove flags which are meant for tools, e.g. "-m64"
export EXTRA_CFLAGS_XEN_TOOLS=
export EXTRA_CFLAGS_QEMU_TRADITIONAL=
export stubdom=y
export debug=y
# Moved from config/StdGNU.mk
CFLAGS += -O1 -fno-omit-frame-pointer
ifeq (,$(findstring clean,$(MAKECMDGOALS)))
ifeq ($(wildcard $(MINI_OS)/Config.mk),)
$(error Please run 'make mini-os-dir' in top-level directory)
endif
include $(XEN_ROOT)/Config.mk
endif
-include $(XEN_ROOT)/config/Stubdom.mk
include $(XEN_ROOT)/tools/libs/uselibs.mk
define LIB_deps
LIBDEPS_$(1) = $$(foreach use,$$(USELIBS_$(1)),libxen$$(use))
endef
$(foreach lib,$(LIBS_LIBS),$(eval $(call LIB_deps,$(lib))))
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
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=$(STUBDOM_TARGETS)
STUBDOMPATH="stubdompath.sh"
genpath-target = $(call buildmakevars2file,$(STUBDOMPATH))
$(eval $(genpath-target))
.PHONY: all
all: build
ifeq ($(STUBDOM_SUPPORTED),1)
build: $(STUBDOMPATH) $(STUBDOM_BUILD)
else
build: $(STUBDOMPATH)
endif
##############
# Cross-newlib
##############
newlib-$(NEWLIB_VERSION).tar.gz:
$(FETCHER) $@ $(NEWLIB_URL)/$@
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
patch -d $@ -p1 < newlib-disable-texinfo.patch
patch -d $@ -p1 < newlib-cygmon-gmon.patch
patch -d $@ -p1 < newlib-makedoc.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 --enable-newlib-io-c99-formats --disable-multilib && \
$(MAKE) DESTDIR= && \
$(MAKE) DESTDIR= install )
############
# Cross-zlib
############
zlib-$(ZLIB_VERSION).tar.gz:
$(FETCHER) $@ $(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 && \
$(MAKE) DESTDIR= libz.a && \
$(MAKE) DESTDIR= install )
##############
# Cross-libpci
##############
pciutils-$(LIBPCI_VERSION).tar.bz2:
$(FETCHER) $@ $(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 && \
$(MAKE) DESTDIR= CC="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -I$(call 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:
$(FETCHER) $@ $(LWIP_URL)/$@
lwip-$(XEN_TARGET_ARCH): lwip-$(LWIP_VERSION).tar.gz
tar xzf $<
mv lwip $@
patch -d $@ -p0 < lwip.patch-cvs
patch -d $@ -p0 < lwip.dhcp_create_request-hwaddr_len.patch
touch $@
#############
# cross-gmp
#############
gmp-$(GMP_VERSION).tar.bz2:
$(FETCHER) $@ $(GMP_URL)/$@
.PHONY: cross-gmp
ifeq ($(XEN_TARGET_ARCH), x86_32)
GMPEXT=ABI=32
endif
gmp-$(XEN_TARGET_ARCH): gmp-$(GMP_VERSION).tar.bz2 $(NEWLIB_STAMPFILE)
tar xjf $<
rm $@ -rf || :
mv gmp-$(GMP_VERSION) $@
#patch -d $@ -p0 < gmp.patch
cd $@; CPPFLAGS="-isystem $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include $(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" CC=$(CC) $(GMPEXT) ./configure --disable-shared --enable-static --disable-fft --without-readline --prefix=$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf --libdir=$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib --build=`gcc -dumpmachine` --host=$(GNU_TARGET_ARCH)-xen-elf
sed -i 's/#define HAVE_OBSTACK_VPRINTF 1/\/\/#define HAVE_OBSTACK_VPRINTF 1/' $@/config.h
touch $@
GMP_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libgmp.a
cross-gmp: $(GMP_STAMPFILE)
$(GMP_STAMPFILE): gmp-$(XEN_TARGET_ARCH)
( cd $< && \
$(MAKE) && \
$(MAKE) DESTDIR= install )
#############
# cross-polarssl
#############
polarssl-$(POLARSSL_VERSION)-gpl.tgz:
$(FETCHER) $@ $(POLARSSL_URL)/$@
polarssl-$(XEN_TARGET_ARCH): polarssl-$(POLARSSL_VERSION)-gpl.tgz
tar xzf $<
mv polarssl-$(POLARSSL_VERSION) $@
patch -d $@ -p1 < polarssl.patch
touch $@
POLARSSL_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libpolarssl.a
cross-polarssl: $(POLARSSL_STAMPFILE)
$(POLARSSL_STAMPFILE): polarssl-$(XEN_TARGET_ARCH) $(NEWLIB_STAMPFILE) lwip-$(XEN_TARGET_ARCH)
( cd $</library && \
make CC="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -I $(realpath $(MINI_OS)/include)" && \
mkdir -p $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include && \
cp -r ../include/* $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include && \
mkdir -p $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib && \
$(INSTALL_DATA) libpolarssl.a $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib/ )
#############
# cross-tpmemu
#############
tpm_emulator-$(TPMEMU_VERSION).tar.gz:
$(FETCHER) $@ $(TPMEMU_URL)/$@
tpm_emulator-$(XEN_TARGET_ARCH): tpm_emulator-$(TPMEMU_VERSION).tar.gz
@if [ ! -f "$(CMAKE)" ]; then echo "cmake not installed! Install it and then rerun ./configure!"; false; fi
tar xzf $<
mv tpm_emulator-$(TPMEMU_VERSION) $@
patch -d $@ -p1 < tpmemu-$(TPMEMU_VERSION).patch;
patch -d $@ -p1 < vtpm-bufsize.patch
patch -d $@ -p1 < vtpm-locality.patch
patch -d $@ -p1 < vtpm-parent-sign-ek.patch
patch -d $@ -p1 < vtpm-deepquote.patch
patch -d $@ -p1 < vtpm-deepquote-anyloc.patch
patch -d $@ -p1 < vtpm-cmake-Wextra.patch
patch -d $@ -p1 < vtpm-implicit-fallthrough.patch
patch -d $@ -p1 < vtpm_TPM_ChangeAuthAsymFinish.patch
patch -d $@ -p1 < vtpm_extern.patch
patch -d $@ -p1 < vtpm-microsecond-duration.patch
patch -d $@ -p1 < vtpm-command-duration.patch
patch -d $@ -p1 < vtpm-tpm_bn_t-addr.patch
mkdir $@/build
cd $@/build; CC=${CC} $(CMAKE) .. -DCMAKE_C_FLAGS:STRING="-std=c99 -DTPM_NO_EXTERN $(TARGET_CPPFLAGS) $(TARGET_CFLAGS)"
touch $@
TPMEMU_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libtpm.a
$(TPMEMU_STAMPFILE): tpm_emulator-$(XEN_TARGET_ARCH) $(GMP_STAMPFILE)
( cd $</build && make VERBOSE=1 tpm_crypto tpm )
cp $</build/crypto/libtpm_crypto.a $(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libtpm_crypto.a
cp $</build/tpm/libtpm.a $(TPMEMU_STAMPFILE)
.PHONY: cross-tpmemu
cross-tpmemu: $(TPMEMU_STAMPFILE)
#######
# Links
#######
.PHONY: $(CROSS_ROOT)
$(CROSS_ROOT): cross-newlib cross-zlib cross-libpci
QEMU_ROOT := $(shell if [ -d "$(QEMU_TRADITIONAL_LOC)" ]; then echo "$(QEMU_TRADITIONAL_LOC)"; else echo .; fi)
ifneq ($(filter ioemu,$(STUBDOM_TARGETS)),)
IOEMU_LINKFARM_TARGET := ioemu/linkfarm.stamp
endif
ifeq ($(QEMU_ROOT),.)
$(XEN_ROOT)/tools/qemu-xen-traditional-dir:
$(MAKE) DESTDIR= -C $(XEN_ROOT)/tools qemu-xen-traditional-dir-find
ioemu/linkfarm.stamp: $(XEN_ROOT)/tools/qemu-xen-traditional-dir
mkdir -p ioemu
set -e; \
$(buildmakevars2shellvars); \
cd ioemu; \
src="$$XEN_ROOT/tools/qemu-xen-traditional-dir"; export src; \
(cd $$src && find * -type d \
$(addprefix ! -path , '*-softmmu*' '*-linux-user*') -print) \
| xargs mkdir -p; \
(cd $$src && find * ! -type l -type f $(addprefix ! -path , \
'*.[oda1]' 'config-*' config.mak qemu-dm qemu-img-xen \
'*.html' '*.pod' '*-softmmu*' '*-linux-user*' \
)) >linkfarm.stamp.tmp; \
cmp -s linkfarm.stamp.tmp linkfarm.stamp && \
rm linkfarm.stamp.tmp || { \
mv linkfarm.stamp.tmp linkfarm.stamp; \
cat linkfarm.stamp | while read f; \
do rm -f "$$f"; ln -s "$$src/$$f" "$$f"; done; \
}
else
export QEMU_ROOT
ioemu/linkfarm.stamp:
mkdir -p ioemu
touch ioemu/linkfarm.stamp
endif
#######
# libraries under tools/libs
#######
STUB_LIBS := toolcore toollog evtchn gnttab call foreignmemory devicemodel ctrl guest
LIBDEP_guest := cross-zlib
#######
# common handling
#######
define do_links
mkdir -p $(dir $@)include
cd $(dir $@); \
ln -sf $(dir $<)include/*.h include/; \
find $(dir $<) -maxdepth 1 -type f -name '*.[ch]' -exec ln -sf {} . \; ; \
ln -sf $(dir $<)Makefile.common .
touch $@
endef
define BUILD_lib
.PHONY: libxen$(1) clean-libxen$(1)
libxen$(1): libs-$$(XEN_TARGET_ARCH)/$(1)/libxen$(1).a
libs-$$(XEN_TARGET_ARCH)/$(1)/libxen$(1).a: $$(LIBDEPS_$(1)) $$(LIBDEP_$(1))
libs-$$(XEN_TARGET_ARCH)/$(1)/libxen$(1).a: mk-headers-$$(XEN_TARGET_ARCH) $$(NEWLIB_STAMPFILE) .phony
CPPFLAGS="$$(TARGET_CPPFLAGS)" CFLAGS="$$(TARGET_CFLAGS)" $$(MAKE) CONFIG_LIBXC_MINIOS=y -f $(CURDIR)/xenlibs.mk -C $$(@D) $$(@F)
clean-libxen$(1):
if [ -e libs-$$(XEN_TARGET_ARCH)/$(1)/Makefile.common ]; then \
$$(MAKE) -f $(CURDIR)/xenlibs.mk -C libs-$$(XEN_TARGET_ARCH)/$(1) clean; \
fi
libs-$$(XEN_TARGET_ARCH)/$(1)/stamp: $$(XEN_ROOT)/tools/libs/$(1)/Makefile.common
$$(do_links)
endef
$(foreach lib,$(STUB_LIBS),$(eval $(call BUILD_lib,$(lib))))
xenstore/stamp: $(XEN_ROOT)/tools/xenstored/Makefile.common
$(do_links)
xenstorepvh/stamp: $(XEN_ROOT)/tools/xenstored/Makefile.common
$(do_links)
LINK_DIRS := xenstore xenstorepvh $(foreach dir,$(STUB_LIBS),libs-$(XEN_TARGET_ARCH)/$(dir))
LINK_STAMPS := $(foreach dir,$(LINK_DIRS),$(dir)/stamp)
mk-headers-$(XEN_TARGET_ARCH): $(IOEMU_LINKFARM_TARGET) $(LINK_STAMPS)
mkdir -p include/xen && \
ln -sf $(wildcard $(XEN_ROOT)/xen/include/public/*.h) include/xen && \
ln -sf $(addprefix $(XEN_ROOT)/xen/include/public/,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/ && \
$(MAKE) DESTDIR= -C include/xen-foreign/ && \
( [ -h include/xen/foreign ] || ln -sf ../xen-foreign include/xen/foreign )
$(MAKE) DESTDIR= -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
#######
# ioemu
#######
ioemu-minios-config.mk: $(CURDIR)/ioemu-minios.cfg
MINIOS_CONFIG="$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) DESTDIR= -C $(MINI_OS) config
.PHONY: ioemu
ioemu: cross-zlib cross-libpci libxenguest ioemu-minios-config.mk
[ -f ioemu/config-host.mak ] || \
( $(buildmakevars2shellvars); \
cd ioemu ; \
LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) \
TARGET_CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat ioemu-minios-config.mk)" \
TARGET_CFLAGS="$(TARGET_CFLAGS)" \
TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
$(QEMU_ROOT)/xen-setup-stubdom )
$(MAKE) DESTDIR= -C ioemu -f $(QEMU_ROOT)/Makefile
###
# C
###
c-minios-config.mk: $(CURDIR)/c/minios.cfg
MINIOS_CONFIG="$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) DESTDIR= -C $(MINI_OS) config
.PHONY: c
c: $(CROSS_ROOT) c-minios-config.mk
CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat c-minios-config.mk)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) DESTDIR= -C $@ LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH)
######
# VTPM
######
vtpm-minios-config.mk: $(CURDIR)/vtpm/minios.cfg
MINIOS_CONFIG="$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) DESTDIR= -C $(MINI_OS) config
.PHONY: vtpm
vtpm: cross-polarssl cross-tpmemu vtpm-minios-config.mk
XEN_TARGET_ARCH="$(XEN_TARGET_ARCH)" CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat vtpm-minios-config.mk)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@
######
# VTPMMGR
######
vtpmmgr-minios-config.mk: $(CURDIR)/vtpmmgr/minios.cfg
MINIOS_CONFIG="$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) DESTDIR= -C $(MINI_OS) config
.PHONY: vtpmmgr
vtpmmgr: cross-polarssl vtpmmgr-minios-config.mk
XEN_TARGET_ARCH="$(XEN_TARGET_ARCH)" CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat vtpmmgr-minios-config.mk)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@
######
# Grub
######
grub-$(GRUB_VERSION).tar.gz:
$(FETCHER) $@ $(GRUB_URL)/$@
grub-upstream: grub-$(GRUB_VERSION).tar.gz
tar xzf $<
mv grub-$(GRUB_VERSION) $@
for i in grub.patches/* ; do \
patch -d $@ -p1 < $$i || exit 1; \
done
grub-$(XEN_TARGET_ARCH)-minios-config.mk: $(CURDIR)/grub/minios.cfg
MINIOS_CONFIG="$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) DESTDIR= -C $(MINI_OS) config
.PHONY: grub
grub: cross-polarssl grub-upstream $(CROSS_ROOT) grub-$(XEN_TARGET_ARCH)-minios-config.mk
mkdir -p grub-$(XEN_TARGET_ARCH)
CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat grub-$(XEN_TARGET_ARCH)-minios-config.mk)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) DESTDIR= -C $@ OBJ_DIR=$(CURDIR)/grub-$(XEN_TARGET_ARCH)
##########
# xenstore
##########
xenstore-minios-config.mk: $(CURDIR)/xenstore-minios.cfg
MINIOS_CONFIG="$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) DESTDIR= -C $(MINI_OS) config
.PHONY: xenstore
xenstore: $(CROSS_ROOT) xenstore-minios-config.mk
CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat xenstore-minios-config.mk)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -f $(CURDIR)/xenlibs.mk -C $@ xenstored.a CONFIG_STUBDOM=y
#############
# xenstorepvh
#############
xenstorepvh-minios-config.mk: $(CURDIR)/xenstorepvh-minios.cfg
MINIOS_CONFIG="$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) DESTDIR= -C $(MINI_OS) config
.PHONY: xenstorepvh
xenstorepvh: $(CROSS_ROOT) xenstorepvh-minios-config.mk
CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat xenstorepvh-minios-config.mk)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -f $(CURDIR)/xenlibs.mk -C $@ xenstored.a CONFIG_STUBDOM=y
########
# minios
########
.PHONY: ioemu-stubdom
ioemu-stubdom: APP_OBJS=$(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-$(XEN_TARGET_ARCH) libxenguest ioemu
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/ioemu-minios.cfg" $(MAKE) DESTDIR= -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS="$(APP_OBJS)"
.PHONY: c-stubdom
c-stubdom: mini-os-$(XEN_TARGET_ARCH)-c lwip-$(XEN_TARGET_ARCH) libxenguest c
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/c/minios.cfg" $(MAKE) DESTDIR= -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS=$(CURDIR)/c/main.a
.PHONY: vtpm-stubdom
vtpm-stubdom: mini-os-$(XEN_TARGET_ARCH)-vtpm vtpm
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/vtpm/minios.cfg" $(MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< APP_OBJS="$(CURDIR)/vtpm/vtpm.a" APP_LDLIBS="-ltpm -ltpm_crypto -lgmp -lpolarssl"
.PHONY: vtpmmgr-stubdom
vtpmmgr-stubdom: mini-os-$(XEN_TARGET_ARCH)-vtpmmgr vtpmmgr
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/vtpmmgr/minios.cfg" $(MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< APP_OBJS="$(CURDIR)/vtpmmgr/vtpmmgr.a" APP_LDLIBS="-lm -lpolarssl"
.PHONY: pv-grub
pv-grub: mini-os-$(XEN_TARGET_ARCH)-grub libxenguest grub
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/grub/minios.cfg" $(MAKE) DESTDIR= -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< APP_OBJS=$(CURDIR)/grub-$(XEN_TARGET_ARCH)/main.a
.PHONY: pv-grub-if-enabled
ifneq ($(filter grub,$(STUBDOM_TARGETS)),)
pv-grub-if-enabled: pv-grub
else
pv-grub-if-enabled:
endif
.PHONY: xenstore-stubdom
xenstore-stubdom: mini-os-$(XEN_TARGET_ARCH)-xenstore libxenguest xenstore
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/xenstore-minios.cfg" $(MAKE) DESTDIR= -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< APP_OBJS=$(CURDIR)/xenstore/xenstored.a
.PHONY: xenstorepvh-stubdom
xenstorepvh-stubdom: mini-os-$(XEN_TARGET_ARCH)-xenstorepvh libxenguest xenstorepvh
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/xenstorepvh-minios.cfg" $(MAKE) DESTDIR= -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< APP_OBJS=$(CURDIR)/xenstorepvh/xenstored.a
#########
# install
#########
ifeq ($(STUBDOM_SUPPORTED),1)
install: $(STUBDOMPATH) $(STUBDOM_INSTALL)
else
install: $(STUBDOMPATH)
endif
install-ioemu: ioemu-stubdom
$(INSTALL_DIR) "$(DESTDIR)$(LIBEXEC_BIN)"
$(INSTALL_PROG) stubdom-dm "$(DESTDIR)$(LIBEXEC_BIN)"
$(INSTALL_DATA) stubdompath.sh "$(DESTDIR)$(LIBEXEC_BIN)"
$(INSTALL_DIR) "$(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-$(XEN_TARGET_ARCH).gz"
ifneq ($(filter grub,$(STUBDOM_TARGETS)),)
install-grub-if-enabled: install-grub
else
install-grub-if-enabled:
endif
install-c: c-stubdom
install-xenstore: xenstore-stubdom
$(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-xenstore/mini-os.gz "$(DESTDIR)$(XENFIRMWAREDIR)/xenstore-stubdom.gz"
install-xenstorepvh: xenstorepvh-stubdom
$(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-xenstorepvh/mini-os.gz "$(DESTDIR)$(XENFIRMWAREDIR)/xenstorepvh-stubdom.gz"
install-vtpm: vtpm-stubdom
$(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-vtpm/mini-os.gz "$(DESTDIR)$(XENFIRMWAREDIR)/vtpm-stubdom.gz"
install-vtpmmgr: vtpmmgr-stubdom
$(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-vtpmmgr/mini-os.gz "$(DESTDIR)$(XENFIRMWAREDIR)/vtpmmgr-stubdom.gz"
###########
# uninstall
###########
ifeq (x$(STUBDOM_UNINSTALL),x)
STUBDOM_UNINSTALL=$(patsubst install-%,uninstall-%,$(STUBDOM_INSTALL))
endif
ifeq ($(STUBDOM_SUPPORTED),1)
uninstall: $(STUBDOM_UNINSTALL)
else
uninstall:
endif
uninstall-ioemu:
rm -f $(DESTDIR)$(LIBEXEC_BIN)/stubdom-dm
rm -f $(DESTDIR)$(LIBEXEC_BIN)/stubdompath.sh
rm -f $(DESTDIR)$(XENFIRMWAREDIR)/ioemu-stubdom.gz
uninstall-grub:
rm -f $(DESTDIR)$(XENFIRMWAREDIR)/pv-grub-$(XEN_TARGET_ARCH).gz
uninstall-xenstore:
rm -f $(DESTDIR)$(XENFIRMWAREDIR)/xenstore-stubdom.gz
uninstall-xenstorepvh:
rm -f $(DESTDIR)$(XENFIRMWAREDIR)/xenstorepvh-stubdom.gz
uninstall-vtpm:
rm -f $(DESTDIR)$(XENFIRMWAREDIR)/vtpm-stubdom.gz
uninstall-vtpmmgr:
rm -f $(DESTDIR)$(XENFIRMWAREDIR)/vtpmmgr-stubdom.gz
#######
# clean
#######
# Only clean the libxc/ioemu/mini-os part
.PHONY: clean
clean: $(foreach lib,$(STUB_LIBS),clean-libxen$(lib))
clean:
rm -fr mini-os-$(XEN_TARGET_ARCH)-ioemu
rm -fr mini-os-$(XEN_TARGET_ARCH)-c
rm -fr mini-os-$(XEN_TARGET_ARCH)-grub
rm -fr mini-os-$(XEN_TARGET_ARCH)-xenstore
rm -fr mini-os-$(XEN_TARGET_ARCH)-xenstorepvh
rm -fr mini-os-$(XEN_TARGET_ARCH)-vtpm
rm -fr mini-os-$(XEN_TARGET_ARCH)-vtpmmgr
$(MAKE) DESTDIR= -C c clean
$(MAKE) -C vtpm clean
$(MAKE) -C vtpmmgr clean
rm -fr grub-$(XEN_TARGET_ARCH)
rm -f $(STUBDOMPATH)
rm -f *-minios-config.mk
rm -fr pkg-config
-[ ! -d ioemu ] || $(MAKE) DESTDIR= -C ioemu clean
-[ ! -d xenstore ] || $(MAKE) -f $(CURDIR)/xenlibs.mk -C xenstore clean
-[ ! -d xenstorepvh ] || $(MAKE) -f $(CURDIR)/xenlibs.mk -C xenstorepvh 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 libs-$(XEN_TARGET_ARCH)
rm -fr ioemu xenstore xenstorepvh
rm -fr gmp-$(XEN_TARGET_ARCH)
rm -fr polarssl-$(XEN_TARGET_ARCH)
rm -fr tpm_emulator-$(XEN_TARGET_ARCH)
rm -f mk-headers-$(XEN_TARGET_ARCH)
rm -fr include
# clean patched sources
.PHONY: patchclean
patchclean: crossclean
rm -fr newlib-$(NEWLIB_VERSION)
rm -fr gmp-$(XEN_TARGET_ARCH)
rm -fr polarssl-$(XEN_TARGET_ARCH)
rm -fr tpm_emulator-$(XEN_TARGET_ARCH)
rm -fr lwip-$(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 gmp-$(GMP_VERSION).tar.bz2
rm -f tpm_emulator-$(TPMEMU_VERSION).tar.gz
rm -f pciutils-$(LIBPCI_VERSION).tar.bz2
rm -f grub-$(GRUB_VERSION).tar.gz
rm -f lwip-$(LWIP_VERSION).tar.gz
rm -f polarssl-$(POLARSSL_VERSION)-gpl.tgz
.PHONY: distclean
distclean: downloadclean
rm -rf config.log config.status config.cache autom4te.cache ../config/Stubdom.mk
ifeq (,$(findstring clean,$(MAKECMDGOALS)))
$(XEN_ROOT)/config/Stubdom.mk:
$(error You have to run ./configure before building or installing stubdom)
endif
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