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. 24 ACLOCAL ?= aclocal 25 AUTOCONF ?= autoconf 26 AUTOHEADER ?= autoheader 27 AUTOMAKE ?= automake 28 29 AUTOCONFED_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 35 testcases/realtime/configure: 36 $(MAKE) -C $(@D) autotools 37 38 .PHONY: autotools 39 autotools: aclocal autoconf autoheader automake $(addsuffix /configure,$(AUTOCONFED_SUBDIRS)) 40 41 .PHONY: aclocal 42 aclocal: aclocal.m4 43 44 aclocal.m4: $(wildcard m4/*.m4) m4/ltp-version.m4 45 $(ACLOCAL) -I m4 46 47 .PHONY: autoconf 48 autoconf: configure 49 50 configure: configure.ac aclocal.m4 51 $(AUTOCONF) 52 53 .PHONY: autoheader 54 autoheader: configure.ac $(wildcard m4/*.m4) m4/ltp-version.m4 aclocal.m4 55 $(AUTOHEADER) 56 57 include: 58 mkdir -p "$@" 59 60 m4/ltp-version.m4: VERSION 61 sed -n '1{s:LTP-:m4_define([LTP_VERSION],[:;s:$$:]):;p;q}' $< > $@ 62 63 .PHONY: automake 64 AUTOMAKE_FILES := config.guess config.sub install-sh missing stamp-h1 65 automake: aclocal $(AUTOMAKE_FILES) 66 $(AUTOMAKE_FILES): m4/Makefile.in 67 m4/Makefile.in: m4/Makefile.am aclocal.m4 68 $(AUTOMAKE) -c -a 69 70 .PHONY: ac-clean ac-distclean ac-maintainer-clean 71 ac-clean:: 72 $(RM) -rf autom4te.cache 73 $(RM) -f config.log config.status 74 $(RM) -f include/config.h include/stamp-h1 75 $(RM) -f m4/Makefile m4/ltp-version.m4 76 for d in $(AUTOCONFED_SUBDIRS); do \ 77 $(MAKE) -C "$(top_srcdir)/$$d" $@; \ 78 done 79 80 ac-distclean:: ac-clean 81 ac-maintainer-clean:: ac-distclean 82 for d in $(AUTOCONFED_SUBDIRS); do \ 83 $(MAKE) -C "$(top_srcdir)/$$d" $@; \ 84 done 85 $(RM) -f aclocal.m4 configure $(AUTOMAKE_FILES) m4/Makefile.in 86 $(RM) -f include/*config.h.in 87 88 # Don't include config.h, or make will (rightfully) whine about overriding 89 # rules. 90 # 91 # This list should match the files in configure.ac. 92 # 93 AUTOGENERATED_FILES = \ 94 include/mk/config.mk \ 95 include/mk/features.mk \ 96 lib/ltp.pc \ 97 m4/Makefile \ 98 execltp 99 100 distclean:: %: clean ac-distclean 101 for d in $(AUTOCONFED_SUBDIRS); do \ 102 $(MAKE) -C "$(top_srcdir)/$$d" $@; \ 103 done 104 $(RM) -f $(AUTOGENERATED_FILES) 105 106 maintainer-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
