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52dbd6f07cea7a776ba1fcc76f111c311c8a1412
xen/tools/libxc/Makefile
T
Juergen Gross 52dbd6f07c tools: generate pkg-config files from make variables 
For each library built two variants of pkg-config files are created
from a per-library template: an "official" one for installation on
the user's system, and one used for building internal tools, like e.g.
qemu.

Instead of the template which is looking very similar for all libraries
generate the pkg-config files directly from make variables.

This will reduce the need to specify some pkg-config file entries in
the templates, as the contents can easily be generated from available
data (e.g. "Version:" and "Requires.private:" entries).

Especially the variant used for building internal tools needs to gain
additional runtime link parameters for the internally used libraries,
as otherwise those won't be found by the users (e.g. qemu).

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
2020-09-09 10:57:16 +00:00

303 lines
10 KiB
Makefile
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XEN_ROOT = $(CURDIR)/../..
include $(XEN_ROOT)/tools/Rules.mk
MAJOR = 4.15
MINOR = 0
ifeq ($(CONFIG_LIBXC_MINIOS),y)
# Save/restore of a domain is currently incompatible with a stubdom environment
override CONFIG_MIGRATE := n
endif
CTRL_SRCS-y :=
CTRL_SRCS-y += xc_altp2m.c
CTRL_SRCS-y += xc_core.c
CTRL_SRCS-$(CONFIG_X86) += xc_core_x86.c
CTRL_SRCS-$(CONFIG_ARM) += xc_core_arm.c
CTRL_SRCS-y += xc_cpupool.c
CTRL_SRCS-y += xc_domain.c
CTRL_SRCS-y += xc_evtchn.c
CTRL_SRCS-y += xc_gnttab.c
CTRL_SRCS-y += xc_misc.c
CTRL_SRCS-y += xc_flask.c
CTRL_SRCS-y += xc_physdev.c
CTRL_SRCS-y += xc_private.c
CTRL_SRCS-y += xc_csched.c
CTRL_SRCS-y += xc_csched2.c
CTRL_SRCS-y += xc_arinc653.c
CTRL_SRCS-y += xc_rt.c
CTRL_SRCS-y += xc_tbuf.c
CTRL_SRCS-y += xc_pm.c
CTRL_SRCS-y += xc_cpu_hotplug.c
CTRL_SRCS-y += xc_resume.c
CTRL_SRCS-y += xc_vm_event.c
CTRL_SRCS-y += xc_monitor.c
CTRL_SRCS-y += xc_mem_paging.c
CTRL_SRCS-y += xc_mem_access.c
CTRL_SRCS-y += xc_memshr.c
CTRL_SRCS-y += xc_hcall_buf.c
CTRL_SRCS-y += xc_foreign_memory.c
CTRL_SRCS-y += xc_kexec.c
CTRL_SRCS-y += xc_resource.c
CTRL_SRCS-$(CONFIG_X86) += xc_psr.c
CTRL_SRCS-$(CONFIG_X86) += xc_pagetab.c
CTRL_SRCS-$(CONFIG_Linux) += xc_linux.c
CTRL_SRCS-$(CONFIG_FreeBSD) += xc_freebsd.c
CTRL_SRCS-$(CONFIG_SunOS) += xc_solaris.c
CTRL_SRCS-$(CONFIG_NetBSD) += xc_netbsd.c
CTRL_SRCS-$(CONFIG_NetBSDRump) += xc_netbsd.c
CTRL_SRCS-$(CONFIG_MiniOS) += xc_minios.c
CTRL_SRCS-y += xc_evtchn_compat.c
CTRL_SRCS-y += xc_gnttab_compat.c
CTRL_SRCS-y += xc_devicemodel_compat.c
GUEST_SRCS-y :=
GUEST_SRCS-y += xg_private.c xc_suspend.c
ifeq ($(CONFIG_MIGRATE),y)
GUEST_SRCS-y += xc_sr_common.c
GUEST_SRCS-$(CONFIG_X86) += xc_sr_common_x86.c
GUEST_SRCS-$(CONFIG_X86) += xc_sr_common_x86_pv.c
GUEST_SRCS-$(CONFIG_X86) += xc_sr_restore_x86_pv.c
GUEST_SRCS-$(CONFIG_X86) += xc_sr_restore_x86_hvm.c
GUEST_SRCS-$(CONFIG_X86) += xc_sr_save_x86_pv.c
GUEST_SRCS-$(CONFIG_X86) += xc_sr_save_x86_hvm.c
GUEST_SRCS-y += xc_sr_restore.c
GUEST_SRCS-y += xc_sr_save.c
GUEST_SRCS-y += xc_offline_page.c
else
GUEST_SRCS-y += xc_nomigrate.c
endif
vpath %.c ../../xen/common/libelf
CFLAGS += -I../../xen/common/libelf
ELF_SRCS-y += libelf-tools.c libelf-loader.c
ELF_SRCS-y += libelf-dominfo.c
GUEST_SRCS-y += $(ELF_SRCS-y)
$(patsubst %.c,%.o,$(ELF_SRCS-y)): CFLAGS += -Wno-pointer-sign
$(patsubst %.c,%.opic,$(ELF_SRCS-y)): CFLAGS += -Wno-pointer-sign
ifeq ($(CONFIG_X86),y) # Add libx86 to the build
vpath %.c ../../xen/lib/x86
GUEST_SRCS-y += cpuid.c msr.c
endif
# new domain builder
GUEST_SRCS-y += xc_dom_core.c xc_dom_boot.c
GUEST_SRCS-y += xc_dom_elfloader.c
GUEST_SRCS-$(CONFIG_X86) += xc_dom_bzimageloader.c
GUEST_SRCS-$(CONFIG_X86) += xc_dom_decompress_lz4.c
GUEST_SRCS-$(CONFIG_X86) += xc_dom_hvmloader.c
GUEST_SRCS-$(CONFIG_ARM) += xc_dom_armzimageloader.c
GUEST_SRCS-y += xc_dom_binloader.c
GUEST_SRCS-y += xc_dom_compat_linux.c
GUEST_SRCS-$(CONFIG_X86) += xc_dom_x86.c
GUEST_SRCS-$(CONFIG_X86) += xc_cpuid_x86.c
GUEST_SRCS-$(CONFIG_ARM) += xc_dom_arm.c
ifeq ($(CONFIG_LIBXC_MINIOS),y)
GUEST_SRCS-y += xc_dom_decompress_unsafe.c
GUEST_SRCS-y += xc_dom_decompress_unsafe_bzip2.c
GUEST_SRCS-y += xc_dom_decompress_unsafe_lzma.c
GUEST_SRCS-y += xc_dom_decompress_unsafe_lzo1x.c
GUEST_SRCS-y += xc_dom_decompress_unsafe_xz.c
endif
-include $(XEN_TARGET_ARCH)/Makefile
CFLAGS += -Werror -Wmissing-prototypes
CFLAGS += -I. -I./include $(CFLAGS_xeninclude)
CFLAGS += -D__XEN_TOOLS__
# Needed for posix_fadvise64() in xc_linux.c
CFLAGS-$(CONFIG_Linux) += -D_GNU_SOURCE
CFLAGS += $(PTHREAD_CFLAGS)
CFLAGS += $(CFLAGS_libxentoollog)
CFLAGS += $(CFLAGS_libxenevtchn)
CFLAGS += $(CFLAGS_libxendevicemodel)
CTRL_LIB_OBJS := $(patsubst %.c,%.o,$(CTRL_SRCS-y))
CTRL_PIC_OBJS := $(patsubst %.c,%.opic,$(CTRL_SRCS-y))
GUEST_LIB_OBJS := $(patsubst %.c,%.o,$(GUEST_SRCS-y))
GUEST_PIC_OBJS := $(patsubst %.c,%.opic,$(GUEST_SRCS-y))
$(CTRL_LIB_OBJS) $(GUEST_LIB_OBJS) \
$(CTRL_PIC_OBJS) $(GUEST_PIC_OBJS): CFLAGS += -include $(XEN_ROOT)/tools/config.h
# libxenguest includes xc_private.h, so needs this despite not using
# this functionality directly.
$(CTRL_LIB_OBJS) $(GUEST_LIB_OBJS) \
$(CTRL_PIC_OBJS) $(GUEST_PIC_OBJS): CFLAGS += $(CFLAGS_libxencall) $(CFLAGS_libxenforeignmemory)
$(CTRL_LIB_OBJS) $(CTRL_PIC_OBJS): CFLAGS += $(CFLAGS_libxengnttab)
LIB := libxenctrl.a
ifneq ($(nosharedlibs),y)
LIB += libxenctrl.so libxenctrl.so.$(MAJOR) libxenctrl.so.$(MAJOR).$(MINOR)
endif
LIB += libxenguest.a
ifneq ($(nosharedlibs),y)
LIB += libxenguest.so libxenguest.so.$(MAJOR) libxenguest.so.$(MAJOR).$(MINOR)
endif
genpath-target = $(call buildmakevars2header,_paths.h)
$(eval $(genpath-target))
xc_private.h: _paths.h
$(CTRL_LIB_OBJS) $(GUEST_LIB_OBJS) \
$(CTRL_PIC_OBJS) $(GUEST_PIC_OBJS): xc_private.h
PKG_CONFIG := xencontrol.pc xenguest.pc
PKG_CONFIG_VERSION := $(MAJOR).$(MINOR)
xencontrol.pc: PKG_CONFIG_NAME = Xencontrol
xencontrol.pc: PKG_CONFIG_DESC = The Xencontrol library for Xen hypervisor
xencontrol.pc: PKG_CONFIG_USELIBS = $(SHLIB_libxenctrl)
xencontrol.pc: PKG_CONFIG_LIB = xenctrl
xencontrol.pc: PKG_CONFIG_REQPRIV = xenevtchn,xengnttab,xencall,xenforeignmemory,xendevicemodel,xentoollog
xenguest.pc: PKG_CONFIG_NAME = Xenguest
xenguest.pc: PKG_CONFIG_DESC = The Xenguest library for Xen hypervisor
xenguest.pc: PKG_CONFIG_USELIBS = $(SHLIB_libxenguest)
xenguest.pc: PKG_CONFIG_LIB = xenguest
xenguest.pc: PKG_CONFIG_REQPRIV = xentoollog,xencall,xenforeignmemory,xenevtchn
$(PKG_CONFIG_DIR)/xencontrol.pc: PKG_CONFIG_NAME = Xencontrol
$(PKG_CONFIG_DIR)/xencontrol.pc: PKG_CONFIG_DESC = The Xencontrol library for Xen hypervisor
$(PKG_CONFIG_DIR)/xencontrol.pc: PKG_CONFIG_USELIBS = $(SHLIB_libxenctrl)
$(PKG_CONFIG_DIR)/xencontrol.pc: PKG_CONFIG_LIB = xenctrl
$(PKG_CONFIG_DIR)/xencontrol.pc: PKG_CONFIG_REQPRIV = xenevtchn,xengnttab,xencall,xenforeignmemory,xendevicemodel,xentoollog
$(PKG_CONFIG_DIR)/xenguest.pc: PKG_CONFIG_NAME = Xenguest
$(PKG_CONFIG_DIR)/xenguest.pc: PKG_CONFIG_DESC = The Xenguest library for Xen hypervisor
$(PKG_CONFIG_DIR)/xenguest.pc: PKG_CONFIG_USELIBS = $(SHLIB_libxenguest)
$(PKG_CONFIG_DIR)/xenguest.pc: PKG_CONFIG_LIB = xenguest
$(PKG_CONFIG_DIR)/xenguest.pc: PKG_CONFIG_REQPRIV = xentoollog,xencall,xenforeignmemory,xenevtchn
ifneq ($(CONFIG_LIBXC_MINIOS),y)
PKG_CONFIG_INST := $(PKG_CONFIG)
$(PKG_CONFIG_INST): PKG_CONFIG_PREFIX = $(prefix)
$(PKG_CONFIG_INST): PKG_CONFIG_INCDIR = $(includedir)
$(PKG_CONFIG_INST): PKG_CONFIG_LIBDIR = $(libdir)
endif
PKG_CONFIG_LOCAL := $(foreach pc,$(PKG_CONFIG),$(PKG_CONFIG_DIR)/$(pc))
$(PKG_CONFIG_LOCAL): PKG_CONFIG_PREFIX = $(XEN_ROOT)
$(PKG_CONFIG_LOCAL): PKG_CONFIG_INCDIR = $(XEN_libxenctrl)/include
$(PKG_CONFIG_LOCAL): PKG_CONFIG_LIBDIR = $(CURDIR)
$(PKG_CONFIG_LOCAL): PKG_CONFIG_CFLAGS_LOCAL = $(CFLAGS_xeninclude)
.PHONY: all
all: build
.PHONY: build
build:
$(MAKE) libs
.PHONY: libs
libs: $(LIB) $(PKG_CONFIG_INST) $(PKG_CONFIG_LOCAL)
.PHONY: install
install: build
$(INSTALL_DIR) $(DESTDIR)$(libdir)
$(INSTALL_DIR) $(DESTDIR)$(includedir)
$(INSTALL_SHLIB) libxenctrl.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)
$(INSTALL_DATA) libxenctrl.a $(DESTDIR)$(libdir)
$(SYMLINK_SHLIB) libxenctrl.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)/libxenctrl.so.$(MAJOR)
$(SYMLINK_SHLIB) libxenctrl.so.$(MAJOR) $(DESTDIR)$(libdir)/libxenctrl.so
$(INSTALL_DATA) include/xenctrl.h include/xenctrl_compat.h $(DESTDIR)$(includedir)
$(INSTALL_SHLIB) libxenguest.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)
$(INSTALL_DATA) libxenguest.a $(DESTDIR)$(libdir)
$(SYMLINK_SHLIB) libxenguest.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)/libxenguest.so.$(MAJOR)
$(SYMLINK_SHLIB) libxenguest.so.$(MAJOR) $(DESTDIR)$(libdir)/libxenguest.so
$(INSTALL_DATA) include/xenguest.h $(DESTDIR)$(includedir)
$(INSTALL_DATA) xencontrol.pc $(DESTDIR)$(PKG_INSTALLDIR)
$(INSTALL_DATA) xenguest.pc $(DESTDIR)$(PKG_INSTALLDIR)
.PHONY: uninstall
uninstall:
rm -f $(DESTDIR)$(PKG_INSTALLDIR)/xenguest.pc
rm -f $(DESTDIR)$(includedir)/xenguest.h
rm -f $(DESTDIR)$(libdir)/libxenguest.so
rm -f $(DESTDIR)$(libdir)/libxenguest.so.$(MAJOR)
rm -f $(DESTDIR)$(libdir)/libxenguest.so.$(MAJOR).$(MINOR)
rm -f $(DESTDIR)$(libdir)/libxenguest.a
rm -f $(DESTDIR)$(PKG_INSTALLDIR)/xencontrol.pc
rm -f $(DESTDIR)$(includedir)/xenctrl.h
rm -f $(DESTDIR)$(includedir)/xenctrl_compat.h
rm -f $(DESTDIR)$(libdir)/libxenctrl.so
rm -f $(DESTDIR)$(libdir)/libxenctrl.so.$(MAJOR)
rm -f $(DESTDIR)$(libdir)/libxenctrl.so.$(MAJOR).$(MINOR)
rm -f $(DESTDIR)$(libdir)/libxenctrl.a
.PHONY: TAGS
TAGS:
etags -t *.c *.h
.PHONY: clean
clean:
rm -rf *.rpm $(LIB) *~ $(DEPS_RM) \
_paths.h \
xencontrol.pc xenguest.pc \
$(CTRL_LIB_OBJS) $(CTRL_PIC_OBJS) \
$(GUEST_LIB_OBJS) $(GUEST_PIC_OBJS)
.PHONY: distclean
distclean: clean
.PHONY: rpm
rpm: build
rm -rf staging
mkdir staging
mkdir staging/i386
rpmbuild --define "staging$$PWD/staging" --define '_builddir.' \
--define "_rpmdir$$PWD/staging" -bb rpm.spec
mv staging/i386/*.rpm .
rm -rf staging
# libxenctrl
libxenctrl.a: $(CTRL_LIB_OBJS)
$(AR) rc $@ $^
libxenctrl.so: libxenctrl.so.$(MAJOR)
$(SYMLINK_SHLIB) $< $@
libxenctrl.so.$(MAJOR): libxenctrl.so.$(MAJOR).$(MINOR)
$(SYMLINK_SHLIB) $< $@
libxenctrl.so.$(MAJOR).$(MINOR): $(CTRL_PIC_OBJS)
$(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenctrl.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $^ $(LDLIBS_libxentoollog) $(LDLIBS_libxenevtchn) $(LDLIBS_libxengnttab) $(LDLIBS_libxencall) $(LDLIBS_libxenforeignmemory) $(LDLIBS_libxendevicemodel) $(PTHREAD_LIBS) $(APPEND_LDFLAGS)
# libxenguest
libxenguest.a: $(GUEST_LIB_OBJS)
$(AR) rc $@ $^
libxenguest.so: libxenguest.so.$(MAJOR)
$(SYMLINK_SHLIB) $< $@
libxenguest.so.$(MAJOR): libxenguest.so.$(MAJOR).$(MINOR)
$(SYMLINK_SHLIB) $< $@
ifeq ($(CONFIG_MiniOS),y)
zlib-options =
else
zlib-options = $(ZLIB)
endif
xc_dom_bzimageloader.o: CFLAGS += $(filter -D%,$(zlib-options))
xc_dom_bzimageloader.opic: CFLAGS += $(filter -D%,$(zlib-options))
libxenguest.so.$(MAJOR).$(MINOR): COMPRESSION_LIBS = $(filter -l%,$(zlib-options))
libxenguest.so.$(MAJOR).$(MINOR): $(GUEST_PIC_OBJS) libxenctrl.so
$(CC) $(LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenguest.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $(GUEST_PIC_OBJS) $(COMPRESSION_LIBS) -lz $(LDLIBS_libxenevtchn) $(LDLIBS_libxenctrl) $(PTHREAD_LIBS) $(APPEND_LDFLAGS)
-include $(DEPS_INCLUDE)
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