1# 2# Autotools include Makefile. 3# 4# Copyright (C) 2009, Cisco Systems Inc. 5# 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License along 17# with this program; if not, write to the Free Software Foundation, Inc., 18# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19# 20# Ngie Cooper, July 2009 21# 22 23# Override these variables to use non-system available tools. 24ACLOCAL ?= aclocal 25AUTOCONF ?= autoconf 26AUTOHEADER ?= autoheader 27AUTOMAKE ?= automake 28 29AUTOCONFED_SUBDIRS = \ 30 testcases/realtime 31 32# We want to run this every single time to ensure that all of the prereq files 33# are there. 34.PHONY: testcases/realtime/configure 35testcases/realtime/configure: 36 $(MAKE) -C $(@D) autotools 37 38.PHONY: autotools 39autotools: aclocal autoconf autoheader automake $(addsuffix /configure,$(AUTOCONFED_SUBDIRS)) 40 41.PHONY: aclocal 42aclocal: aclocal.m4 43 44aclocal.m4: $(wildcard m4/*.m4) m4/ltp-version.m4 45 $(ACLOCAL) -I m4 46 47.PHONY: autoconf 48autoconf: configure 49 50configure: configure.ac aclocal.m4 51 $(AUTOCONF) 52 53.PHONY: autoheader 54autoheader: configure.ac $(wildcard m4/*.m4) m4/ltp-version.m4 aclocal.m4 55 $(AUTOHEADER) 56 57include: 58 mkdir -p "$@" 59 60m4/ltp-version.m4: VERSION 61 sed -n '1{s:LTP-:m4_define([LTP_VERSION],[:;s:$$:]):;p;q}' $< > $@ 62 63.PHONY: automake 64AUTOMAKE_FILES := config.guess config.sub install-sh missing stamp-h1 65automake: aclocal $(AUTOMAKE_FILES) 66$(AUTOMAKE_FILES): m4/Makefile.in 67m4/Makefile.in: m4/Makefile.am aclocal.m4 68 $(AUTOMAKE) -c -a 69 70.PHONY: ac-clean ac-distclean ac-maintainer-clean 71ac-clean:: 72 $(RM) -rf autom4te.cache 73 $(RM) -f config.log config.status 74 $(RM) -f include/config.h include/stamp-h1 75 $(RM) -f m4/Makefile m4/ltp-version.m4 76 for d in $(AUTOCONFED_SUBDIRS); do \ 77 $(MAKE) -C "$(top_srcdir)/$$d" $@; \ 78 done 79 80ac-distclean:: ac-clean 81ac-maintainer-clean:: ac-distclean 82 for d in $(AUTOCONFED_SUBDIRS); do \ 83 $(MAKE) -C "$(top_srcdir)/$$d" $@; \ 84 done 85 $(RM) -f aclocal.m4 configure $(AUTOMAKE_FILES) m4/Makefile.in 86 $(RM) -f include/*config.h.in 87 88# Don't include config.h, or make will (rightfully) whine about overriding 89# rules. 90# 91# This list should match the files in configure.ac. 92# 93AUTOGENERATED_FILES = \ 94 include/mk/config.mk \ 95 include/mk/features.mk \ 96 lib/ltp.pc \ 97 m4/Makefile \ 98 execltp 99 100distclean:: %: clean ac-distclean 101 for d in $(AUTOCONFED_SUBDIRS); do \ 102 $(MAKE) -C "$(top_srcdir)/$$d" $@; \ 103 done 104 $(RM) -f $(AUTOGENERATED_FILES) 105 106maintainer-clean:: distclean ac-maintainer-clean 107 108$(AUTOGENERATED_FILES): $(top_builddir)/config.status 109 $(SHELL) $^ 110 111# This variable is automatically changed from help to all once someone has 112# run configure, or the equivalent steps manually, as described in INSTALL. 113$(abs_top_builddir)/include/mk/config.mk \ 114$(abs_top_builddir)/include/mk/features.mk: 115 $(MAKE) -C $(top_srcdir) help; false 116