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#
# Autotools include Makefile.
#
# Copyright (C) 2009, Cisco Systems Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Garrett Cooper, July 2009
#
# Override these variables to use non-system available tools.
ACLOCAL ?= aclocal
AUTOCONF ?= autoconf
AUTOHEADER ?= autoheader
AUTOMAKE ?= automake
AUTOCONFED_SUBDIRS = \
testcases/realtime
# We want to run this every single time to ensure that all of the prereq files
# are there.
.PHONY: testcases/realtime/configure
testcases/realtime/configure:
$(MAKE) -C $(@D) autotools
.PHONY: autotools
autotools: aclocal autoconf autoheader automake $(addsuffix /configure,$(AUTOCONFED_SUBDIRS))
.PHONY: aclocal
aclocal: aclocal.m4
aclocal.m4: $(wildcard m4/*.m4) m4/ltp-version.m4
$(ACLOCAL) -I m4
.PHONY: autoconf
autoconf: configure
configure: configure.ac aclocal.m4
$(AUTOCONF)
.PHONY: autoheader
autoheader: configure.ac $(wildcard m4/*.m4) m4/ltp-version.m4 aclocal.m4
$(AUTOHEADER)
include:
mkdir -p "$@"
m4/ltp-version.m4: ChangeLog
sed -n '1{s:LTP-:m4_define([LTP_VERSION],[:;s:$$:]):;p;q}' $< > $@
.PHONY: automake
AUTOMAKE_FILES := config.guess config.sub install-sh missing stamp-h1
automake: aclocal $(AUTOMAKE_FILES)
$(AUTOMAKE_FILES): m4/Makefile.in
m4/Makefile.in: m4/Makefile.am aclocal.m4
$(AUTOMAKE) -c -a
.PHONY: ac-clean ac-distclean ac-maintainer-clean
ac-clean::
$(RM) -rf autom4te.cache
$(RM) -f config.log config.status
$(RM) -f include/config.h include/stamp-h1
$(RM) -f m4/Makefile m4/ltp-version.m4
for d in $(AUTOCONFED_SUBDIRS); do \
$(MAKE) -C "$(top_srcdir)/$$d" $@; \
done
ac-distclean:: ac-clean
ac-maintainer-clean:: ac-distclean
for d in $(AUTOCONFED_SUBDIRS); do \
$(MAKE) -C "$(top_srcdir)/$$d" $@; \
done
$(RM) -f aclocal.m4 configure $(AUTOMAKE_FILES) m4/Makefile.in
$(RM) -f include/*config.h.in
# Don't include config.h, or make will (rightfully) whine about overriding
# rules.
#
# This list should match the files in configure.ac.
#
AUTOGENERATED_FILES = \
include/mk/config.mk \
include/mk/features.mk \
lib/ltp.pc \
m4/Makefile \
ltp-devel.spec \
execltp \
README.ltp-devel
distclean:: %: clean ac-distclean
for d in $(AUTOCONFED_SUBDIRS); do \
$(MAKE) -C "$(top_srcdir)/$$d" $@; \
done
$(RM) -f $(AUTOGENERATED_FILES)
maintainer-clean:: distclean ac-maintainer-clean
$(AUTOGENERATED_FILES): $(top_builddir)/config.status
$(SHELL) $^
# This variable is automatically changed from help to all once someone has
# run configure, or the equivalent steps manually, as described in INSTALL.
$(abs_top_builddir)/include/mk/config.mk \
$(abs_top_builddir)/include/mk/features.mk:
$(MAKE) -C $(top_srcdir) help; false
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