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xen/tools/xenstat/libxenstat/Makefile
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Wei Liu dedb221889 libxenstat: honour XEN_RUN_DIR
This is because libxl uses XEN_RUN_DIR to generate the socket path for
libxenstat while libxenstat itself uses hard-coded path, which is not
necessarily the same path as XEN_RUN_DIR.  The default configuration
happened to work because XEN_RUN_DIR defaulted to /var/run/xen, which
matched the hard-coded path.

We should make libxenstat use XEN_RUN_DIR so that it works with
non-default configuration.

Generate a _paths.h because it is required to make this change work.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
2016-07-20 16:08:14 +01:00

149 lines
4.5 KiB
Makefile

# libxenstat: statistics-collection library for Xen
# Copyright (C) International Business Machines Corp., 2005
# Author: Josh Triplett <josh@kernel.org>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
XEN_ROOT=$(CURDIR)/../../..
include $(XEN_ROOT)/tools/Rules.mk
LDCONFIG=ldconfig
MAKE_LINK=ln -sf
MAJOR=0
MINOR=0
LIB=src/libxenstat.a
SHLIB=src/libxenstat.so.$(MAJOR).$(MINOR)
SHLIB_LINKS=src/libxenstat.so.$(MAJOR) src/libxenstat.so
OBJECTS-y=src/xenstat.o src/xenstat_qmp.o
OBJECTS-$(CONFIG_Linux) += src/xenstat_linux.o
OBJECTS-$(CONFIG_SunOS) += src/xenstat_solaris.o
OBJECTS-$(CONFIG_NetBSD) += src/xenstat_netbsd.o
OBJECTS-$(CONFIG_FreeBSD) += src/xenstat_freebsd.o
SONAME_FLAGS=-Wl,$(SONAME_LDFLAG) -Wl,libxenstat.so.$(MAJOR)
CFLAGS+=-fPIC
CFLAGS+=-Isrc $(CFLAGS_libxenctrl) $(CFLAGS_libxenstore) $(CFLAGS_xeninclude) -include $(XEN_ROOT)/tools/config.h
LDLIBS-y = $(LDLIBS_libxenstore) $(LDLIBS_libxenctrl)
LDLIBS-$(CONFIG_SunOS) += -lkstat
.PHONY: all
all: $(LIB) $(SHLIB) $(SHLIB_LINKS)
$(OBJECTS-y): src/_paths.h
$(LIB): $(OBJECTS-y)
$(AR) rc $@ $^
$(RANLIB) $@
$(SHLIB): $(OBJECTS-y)
$(CC) $(LDFLAGS) $(SONAME_FLAGS) $(SHLIB_LDFLAGS) -o $@ \
$(OBJECTS-y) $(LDLIBS-y) $(APPEND_LDFLAGS)
src/libxenstat.so.$(MAJOR): $(SHLIB)
$(MAKE_LINK) $(<F) $@
src/libxenstat.so: src/libxenstat.so.$(MAJOR)
$(MAKE_LINK) $(<F) $@
.PHONY: install
install: all
$(INSTALL_DATA) src/xenstat.h $(DESTDIR)$(includedir)
$(INSTALL_DATA) $(LIB) $(DESTDIR)$(libdir)/libxenstat.a
$(INSTALL_PROG) src/libxenstat.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)
ln -sf libxenstat.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)/libxenstat.so.$(MAJOR)
ln -sf libxenstat.so.$(MAJOR) $(DESTDIR)$(libdir)/libxenstat.so
PYLIB=bindings/swig/python/_xenstat.so
PYMOD=bindings/swig/python/xenstat.py
PYSRC=bindings/swig/python/_xenstat.c
PERLLIB=bindings/swig/perl/xenstat.so
PERLMOD=bindings/swig/perl/xenstat.pm
PERLSRC=bindings/swig/perl/xenstat.c
BINDINGS=$(PYLIB) $(PYMOD) $(PERLLIB) $(PERLMOD)
BINDINGSRC=$(PYSRC) $(PERLSRC)
# The all-bindings target builds all the language bindings
.PHONY: all-bindings
all-bindings: perl-bindings python-bindings
# The install-bindings target installs all the language bindings
install-bindings: install-perl-bindings install-python-bindings
$(BINDINGS): $(SHLIB) $(SHLIB_LINKS) src/xenstat.h
SWIG_FLAGS=-module xenstat -Isrc
# Python bindings
PYTHON_VERSION=2.3
PYTHON_FLAGS=-I/usr/include/python$(PYTHON_VERSION) -lpython$(PYTHON_VERSION)
$(PYMOD): $(PYSRC)
$(PYSRC): bindings/swig/xenstat.i
swig -python $(SWIG_FLAGS) -outdir $(@D) -o $(PYSRC) $<
$(PYLIB): $(PYSRC)
$(CC) $(CFLAGS) $(LDFLAGS) $(PYTHON_FLAGS) $(SHLIB_LDFLAGS) -lxenstat -o $@ $< $(APPEND_LDFLAGS)
python-bindings: $(PYLIB) $(PYMOD)
pythonlibdir=$(prefix)/lib/python$(PYTHON_VERSION)/site-packages
install-python-bindings: $(PYLIB) $(PYMOD)
$(INSTALL_PROG) $(PYLIB) $(DESTDIR)$(pythonlibdir)/_xenstat.so
$(INSTALL_PROG) $(PYMOD) $(DESTDIR)$(pythonlibdir)/xenstat.py
ifeq ($(XENSTAT_PYTHON_BINDINGS),y)
.PHONY: all
all: python-bindings
install: install-python-bindings
endif
# Perl bindings
PERL_FLAGS=`perl -MConfig -e 'print "$$Config{ccflags} -I$$Config{archlib}/CORE";'`
$(PERLMOD): $(PERLSRC)
$(PERLSRC): bindings/swig/xenstat.i
swig -perl $(SWIG_FLAGS) -outdir $(@D) -o $(PERLSRC) $<
$(PERLLIB): $(PERLSRC)
$(CC) $(CFLAGS) $(LDFLAGS) $(PERL_FLAGS) $(SHLIB_LDFLAGS) -lxenstat -o $@ $< $(APPEND_LDFLAGS)
.PHONY: perl-bindings
perl-bindings: $(PERLLIB) $(PERLMOD)
.PHONY: install-perl-bindings
perllibdir=$(prefix)/lib/perl5
perlmoddir=$(prefix)/share/perl5
install-perl-bindings: $(PERLLIB) $(PERLMOD)
$(INSTALL_PROG) $(PERLLIB) $(DESTDIR)$(perllibdir)/xenstat.so
$(INSTALL_PROG) $(PERLMOD) $(DESTDIR)$(perlmoddir)/xenstat.pm
ifeq ($(XENSTAT_PERL_BINDINGS),y)
.PHONY: all
all: perl-bindings
.PHONY: install
install: install-perl-bindings
endif
.PHONY: clean
clean:
rm -f $(LIB) $(SHLIB) $(SHLIB_LINKS) $(OBJECTS-y) \
$(BINDINGS) $(BINDINGSRC) $(DEPS) src/_paths.h
.PHONY: distclean
distclean: clean
-include $(DEPS)
genpath-target = $(call buildmakevars2header,src/_paths.h)
$(eval $(genpath-target))