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1aa803f94e6dbc76d2fcb6233a897b4db9fe0ffd
xen/tools/Makefile
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Wei Liu f745b55f13 build: stubdom and tools should depend on public header target 
Build can fail if stubdom build is run before tools build because:

1. tools/include build uses relative path and depends on XEN_OS
2. stubdom needs tools/include to be built, at which time XEN_OS is
   mini-os and corresponding symlinks are created
3. libraries inside tools needs tools/include to be built, at which
   time XEN_OS is the host os name, but symlinks won't be created
   because they are already there
4. libraries get the wrong headers and fail to build

Since both tools and stubdom build need the public headers, we build
tools/include before stubdom and tools. Remove runes in stubdom and
tools to avoid building tools/include more than once.

Provide a new dist target for tools/include.  Hook up the install,
clean, dist and distclean targets for tools/include.

The new arrangement ensures tools build gets the correct headers
because XEN_OS is set to host os when building tools/include. As for
stubdom, it explicitly links to the mini-os directory without relying
on XEN_OS so it should be fine.

Reported-by: Steven Haigh <netwiz@crc.id.au>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Tested-by: Steven Haigh <netwiz@crc.id.au>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Release-acked-by: Julien Grall <julien.grall@arm.com>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2017-05-18 10:53:17 +01:00

357 lines
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Makefile
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XEN_ROOT = $(CURDIR)/..
export PKG_CONFIG_DIR = $(CURDIR)/pkg-config
include $(XEN_ROOT)/tools/Rules.mk
SUBDIRS-y :=
SUBDIRS-y += libs
SUBDIRS-y += libxc
SUBDIRS-y += flask
SUBDIRS-y += fuzz
SUBDIRS-y += xenstore
SUBDIRS-y += misc
SUBDIRS-y += examples
SUBDIRS-y += hotplug
SUBDIRS-y += xentrace
SUBDIRS-$(CONFIG_XCUTILS) += xcutils
SUBDIRS-$(CONFIG_X86) += firmware
SUBDIRS-y += console
SUBDIRS-y += xenmon
SUBDIRS-y += xenstat
SUBDIRS-$(CONFIG_Linux) += memshr
SUBDIRS-$(CONFIG_BLKTAP2) += blktap2
SUBDIRS-$(CONFIG_NetBSD) += xenbackendd
SUBDIRS-y += libfsimage
SUBDIRS-$(CONFIG_Linux) += libvchan
# do not recurse in to a dir we are about to delete
ifneq "$(MAKECMDGOALS)" "distclean"
SUBDIRS-$(CONFIG_QEMU_TRAD) += qemu-xen-traditional-dir
SUBDIRS-$(CONFIG_QEMU_XEN) += qemu-xen-dir
endif
SUBDIRS-y += xenpmd
SUBDIRS-y += libxl
SUBDIRS-$(CONFIG_GOLANG) += golang
SUBDIRS-y += xl
SUBDIRS-y += helpers
SUBDIRS-$(CONFIG_X86) += xenpaging
SUBDIRS-$(CONFIG_X86) += debugger/gdbsx
SUBDIRS-$(CONFIG_X86) += debugger/kdd
SUBDIRS-$(CONFIG_TESTS) += tests
# These don't cross-compile
ifeq ($(XEN_COMPILE_ARCH),$(XEN_TARGET_ARCH))
SUBDIRS-y += python
SUBDIRS-y += pygrub
SUBDIRS-$(OCAML_TOOLS) += ocaml
endif
ifeq ($(CONFIG_RUMP),y)
SUBDIRS-y := libxc xenstore
endif
# For the sake of linking, set the sys-root
ifneq ($(CROSS_COMPILE),)
CROSS_BIN_PATH ?= /usr/$(CROSS_COMPILE:-=)/bin
CROSS_SYS_ROOT ?= /usr/$(CROSS_COMPILE:-=)/sys-root
export CROSS_SYS_ROOT # exported for check/funcs.sh
export CROSS_BIN_PATH # exported for cross-install.sh
endif
.PHONY: build all
build all: subdirs-all
.PHONY: install
install:
$(INSTALL_DIR) -m 700 $(DESTDIR)$(XEN_DUMP_DIR)
$(INSTALL_DIR) $(DESTDIR)$(XEN_LOG_DIR)
$(INSTALL_DIR) $(DESTDIR)$(XEN_RUN_DIR)
$(INSTALL_DIR) $(DESTDIR)$(XEN_LIB_DIR)
$(INSTALL_DIR) $(DESTDIR)$(XEN_RUN_STORED)
$(INSTALL_DIR) $(DESTDIR)$(PKG_INSTALLDIR)
$(MAKE) subdirs-install
.PHONY: uninstall
uninstall: D=$(DESTDIR)
uninstall:
[ -d $(D)$(XEN_CONFIG_DIR) ] && mv -f $(D)$(XEN_CONFIG_DIR) $(D)$(XEN_CONFIG_DIR).old-`date +%s` || true
rm -rf $(D)$(CONFIG_DIR)/init.d/xendomains $(D)$(CONFIG_DIR)/init.d/xend
rm -rf $(D)$(CONFIG_DIR)/init.d/xencommons $(D)$(CONFIG_DIR)/init.d/xen-watchdog
rm -f $(D)$(CONFIG_DIR)/udev/rules.d/xen-backend.rules
rm -f $(D)$(CONFIG_DIR)/udev/rules.d/xend.rules
rm -f $(D)$(SYSCONFIG_DIR)/xendomains
rm -f $(D)$(sbindir)/xendomains
rm -f $(D)$(SYSCONFIG_DIR)/xencommons
rm -rf $(D)$(XEN_LIB_DIR)
rm -rf $(D)$(XEN_LIB_STORED)
rm -rf $(D)$(XEN_RUN_STORED)
rm -rf $(D)$(PKG_INSTALLDIR)
rm -rf $(D)$(bindir)/cpuperf-perfcntr $(D)$(bindir)/cpuperf-xen
rm -rf $(D)$(bindir)/xc_shadow
rm -rf $(D)$(bindir)/pygrub
rm -rf $(D)$(bindir)/setsize $(D)$(bindir)/tbctl
rm -rf $(D)$(bindir)/xsls
rm -rf $(D)$(bindir)/xenstore* $(D)$(bindir)/xentrace*
rm -rf $(D)$(bindir)/xen-detect $(D)$(bindir)/xencons
rm -rf $(D)$(bindir)/xenpvnetboot $(D)$(bindir)/qemu-*-xen
rm -rf $(D)$(includedir)/xenctrl* $(D)$(includedir)/xenguest.h
rm -rf $(D)$(includedir)/xs_lib.h $(D)$(includedir)/xs.h
rm -rf $(D)$(includedir)/xenstore-compat/xs_lib.h $(D)$(includedir)/xenstore-compat/xs.h
rm -rf $(D)$(includedir)/xenstore_lib.h $(D)$(includedir)/xenstore.h
rm -rf $(D)$(includedir)/xen
rm -rf $(D)$(includedir)/_libxl* $(D)$(includedir)/libxl*
rm -rf $(D)$(includedir)/xenstat.h $(D)$(includedir)/xentoollog.h
rm -rf $(D)$(libdir)/libxenctrl* $(D)$(libdir)/libxenguest*
rm -rf $(D)$(libdir)/libxenstore* $(D)$(libdir)/libxlutil*
rm -rf $(D)$(libdir)/python/xen $(D)$(libdir)/python/grub
rm -rf $(D)$(LIBEXEC)
rm -rf $(D)$(sbindir)/setmask
rm -rf $(D)$(sbindir)/xen* $(D)$(sbindir)/netfix $(D)$(sbindir)/xm
rm -rf $(D)$(SHAREDIR)/doc/xen
rm -rf $(D)$(SHAREDIR)/xen
rm -rf $(D)$(SHAREDIR)/qemu-xen
rm -rf $(D)$(MAN1DIR)/xen*
rm -rf $(D)$(MAN8DIR)/xen*
.PHONY: clean
clean: subdirs-clean
rm -rf pkg-config
.PHONY: distclean
distclean: subdirs-distclean clean
rm -rf qemu-xen-traditional-dir qemu-xen-traditional-dir-remote
rm -rf qemu-xen-dir qemu-xen-dir-remote qemu-xen-build
rm -rf ../config/Tools.mk config.h config.log config.status \
config.cache autom4te.cache
ifneq ($(XEN_COMPILE_ARCH),$(XEN_TARGET_ARCH))
IOEMU_CONFIGURE_CROSS ?= --cross-prefix=$(CROSS_COMPILE) \
--interp-prefix=$(CROSS_SYS_ROOT)
endif
ifeq ($(XEN_TOOLS_RPATH),y)
QEMU_UPSTREAM_RPATH := -Wl,-rpath,$(LIBEXEC_LIB):$(libdir)
IOEMU_EXTRA_LDFLAGS := --extra-ldflags="-Wl,-rpath,$(libdir)"
else
QEMU_UPSTREAM_RPATH := -Wl,-rpath,$(LIBEXEC_LIB)
IOEMU_EXTRA_LDFLAGS :=
endif
QEMU_ROOT := $(shell if [ -d "$(QEMU_TRADITIONAL_LOC)" ]; then echo "$(QEMU_TRADITIONAL_LOC)"; else echo .; fi)
ifneq ($(QEMU_ROOT),.)
export QEMU_ROOT
endif
# Targets for external trees:
# ${target}-dir-find
# See if the directory exists and check it out if not.
# ${target}-dir-force-update
# Pull to the most recent update (as if you had checked it out for the
# first time)
# subdir-all-${target}-dir
# Do "make all" for ${target}, including all prerequisites (such as
# configure)
# subdir-install-${target}-dir
# Do "make install" for $TARGET
# subdir-clean-${target}-dir
# Do "make clean" for $TARGET
#
# Directories for external trees:
# ${target}-dir
# Used for local builds. Usually a link to ${target}-dir-remote
# ${target}-dir-remote
# Where remote repositories are cloned
# ${target}
# Where a copy of the source files are put when building a source
# tarball for release
#
# Expected variables:
# ${TARGET}_URL
# A url from which to clone a git repo
# ${TARGET}_REVISION
# The target revision to check out when doing "find" or "force-update"
# ${TARGET}_INTREE
# The directory where the subtree can be found (usually used when building
# a source tarball)
# ${TARGET}_LOC
# The ultimate location of the source (either a local dir or remote URL)
# External target: qemu-xen-traditional
qemu-xen-traditional-dir-find:
set -ex; \
if test -d $(QEMU_TRADITIONAL_LOC); then \
mkdir -p qemu-xen-traditional-dir; \
else \
export GIT=$(GIT); \
$(XEN_ROOT)/scripts/git-checkout.sh $(QEMU_TRADITIONAL_LOC) $(QEMU_TRADITIONAL_REVISION) qemu-xen-traditional-dir; \
fi
.PHONY: qemu-xen-traditional-dir-force-update
qemu-xen-traditional-dir-force-update: qemu-xen-traditional-dir-find
set -ex; \
if [ "$(QEMU_TRADITIONAL_REVISION)" ]; then \
cd qemu-xen-traditional-dir-remote; \
$(GIT) fetch origin; \
$(GIT) reset --hard $(QEMU_TRADITIONAL_REVISION); \
fi
qemu-traditional-recurse = \
set -e; \
$(buildmakevars2shellvars); \
export CONFIG_BLKTAP1=n; \
cd qemu-xen-traditional-dir; \
$(1)
subdir-all-qemu-xen-traditional-dir: qemu-xen-traditional-dir-find
$(call qemu-traditional-recurse,\
$(QEMU_ROOT)/xen-setup \
--extra-cflags="-D__XEN_TOOLS__ $(EXTRA_CFLAGS_QEMU_TRADITIONAL)" \
$(IOEMU_EXTRA_LDFLAGS) \
--cpu=$(IOEMU_CPU_ARCH) \
$(IOEMU_CONFIGURE_CROSS); \
$(MAKE) all \
)
subdir-install-qemu-xen-traditional-dir: subdir-all-qemu-xen-traditional-dir
$(call qemu-traditional-recurse,$(MAKE) install)
subdir-clean-qemu-xen-traditional-dir:
set -e; if test -d qemu-xen-traditional-dir/.; then \
$(MAKE) -C qemu-xen-traditional-dir clean; \
fi
# External target: qemu-xen
qemu-xen-dir-find:
if test -d $(QEMU_UPSTREAM_LOC) ; then \
mkdir -p qemu-xen-dir; \
else \
export GIT=$(GIT); \
$(XEN_ROOT)/scripts/git-checkout.sh $(QEMU_UPSTREAM_LOC) $(QEMU_UPSTREAM_REVISION) qemu-xen-dir ; \
fi
.PHONY: qemu-xen-dir-force-update
qemu-xen-dir-force-update: qemu-xen-dir-find
set -ex; \
if [ "$(QEMU_UPSTREAM_REVISION)" ]; then \
cd qemu-xen-dir-remote; \
$(GIT) fetch origin; \
$(GIT) reset --hard $(QEMU_UPSTREAM_REVISION); \
fi
ifeq ($(debug),y)
QEMU_XEN_ENABLE_DEBUG := --enable-debug
else
QEMU_XEN_ENABLE_DEBUG :=
endif
subdir-all-qemu-xen-dir: qemu-xen-dir-find
if test -d $(QEMU_UPSTREAM_LOC) ; then \
source=$(QEMU_UPSTREAM_LOC); \
else \
source=$(XEN_ROOT)/tools/qemu-xen-dir; \
fi; \
mkdir -p qemu-xen-build; \
cd qemu-xen-build; \
if $$source/scripts/tracetool.py --check-backend --backend log ; then \
enable_trace_backend='--enable-trace-backend=log'; \
elif $$source/scripts/tracetool.py --check-backend --backend stderr ; then \
enable_trace_backend='--enable-trace-backend=stderr'; \
else \
enable_trace_backend='' ; \
fi ; \
PKG_CONFIG_PATH=$(XEN_ROOT)/tools/pkg-config \
$$source/configure --enable-xen --target-list=i386-softmmu \
$(QEMU_XEN_ENABLE_DEBUG) \
$$enable_trace_backend \
--prefix=$(LIBEXEC) \
--libdir=$(LIBEXEC_LIB) \
--includedir=$(LIBEXEC_INC) \
--source-path=$$source \
--extra-cflags="-DXC_WANT_COMPAT_EVTCHN_API=1 \
-DXC_WANT_COMPAT_GNTTAB_API=1 \
-DXC_WANT_COMPAT_MAP_FOREIGN_API=1 \
-DXC_WANT_COMPAT_DEVICEMODEL_API=1 \
-I$(XEN_ROOT)/tools/include \
-I$(XEN_ROOT)/tools/libs/toollog/include \
-I$(XEN_ROOT)/tools/libs/evtchn/include \
-I$(XEN_ROOT)/tools/libs/gnttab/include \
-I$(XEN_ROOT)/tools/libs/foreignmemory/include \
-I$(XEN_ROOT)/tools/libs/devicemodel/include \
-I$(XEN_ROOT)/tools/libxc/include \
-I$(XEN_ROOT)/tools/xenstore/include \
-I$(XEN_ROOT)/tools/xenstore/compat/include \
$(EXTRA_CFLAGS_QEMU_XEN)" \
--extra-ldflags="-L$(XEN_ROOT)/tools/libxc \
-L$(XEN_ROOT)/tools/xenstore \
-L$(XEN_ROOT)/tools/libs/evtchn \
-L$(XEN_ROOT)/tools/libs/gnttab \
-L$(XEN_ROOT)/tools/libs/foreignmemory \
-L$(XEN_ROOT)/tools/libs/devicemodel \
-Wl,-rpath-link=$(XEN_ROOT)/tools/libs/toollog \
-Wl,-rpath-link=$(XEN_ROOT)/tools/libs/evtchn \
-Wl,-rpath-link=$(XEN_ROOT)/tools/libs/gnttab \
-Wl,-rpath-link=$(XEN_ROOT)/tools/libs/call \
-Wl,-rpath-link=$(XEN_ROOT)/tools/libs/foreignmemory \
-Wl,-rpath-link=$(XEN_ROOT)/tools/libs/devicemodel \
$(QEMU_UPSTREAM_RPATH)" \
--bindir=$(LIBEXEC_BIN) \
--datadir=$(SHAREDIR)/qemu-xen \
--localstatedir=$(localstatedir) \
--disable-kvm \
--disable-docs \
--disable-guest-agent \
--python=$(PYTHON) \
$(CONFIG_QEMUU_EXTRA_ARGS) \
--cpu=$(IOEMU_CPU_ARCH) \
$(IOEMU_CONFIGURE_CROSS); \
$(MAKE) all
subdir-install-qemu-xen-dir: subdir-all-qemu-xen-dir
cd qemu-xen-build; \
$(MAKE) install
subdir-clean-qemu-xen-dir:
set -e; if test -d qemu-xen-build/.; then \
$(MAKE) -C qemu-xen-build clean; \
fi
subdir-clean-debugger/gdbsx subdir-distclean-debugger/gdbsx: .phony
$(MAKE) -C debugger/gdbsx clean
subdir-install-debugger/gdbsx: .phony
$(MAKE) -C debugger/gdbsx install
subdir-all-debugger/gdbsx: .phony
$(MAKE) -C debugger/gdbsx all
subdir-clean-debugger/kdd subdir-distclean-debugger/kdd: .phony
$(MAKE) -C debugger/kdd clean
subdir-install-debugger/kdd: .phony
$(MAKE) -C debugger/kdd install
subdir-all-debugger/kdd: .phony
$(MAKE) -C debugger/kdd all
subdir-distclean-firmware: .phony
$(MAKE) -C firmware distclean
subtree-force-update:
ifeq ($(CONFIG_QEMU_XEN),y)
$(MAKE) qemu-xen-dir-force-update
endif
ifeq ($(CONFIG_QEMU_TRAD),y)
$(MAKE) qemu-xen-traditional-dir-force-update
endif
ifeq ($(CONFIG_X86),y)
$(MAKE) -C firmware subtree-force-update
endif
subtree-force-update-all:
$(MAKE) qemu-xen-dir-force-update
$(MAKE) qemu-xen-traditional-dir-force-update
$(MAKE) -C firmware subtree-force-update-all
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