1#! /bin/sh 2 3# bootstrap: generic bootstrap/autogen.sh script for autotools projects 4# 5# Copyright (c) 2002-2011 Sam Hocevar <sam@hocevar.net> 6# 7# This program is free software. It comes without any warranty, to 8# the extent permitted by applicable law. You can redistribute it 9# and/or modify it under the terms of the Do What the Fuck You Want 10# to Public License, Version 2, as published by Sam Hocevar. See 11# http://www.wtfpl.net/ for more details. 12# 13# The latest version of this script can be found at the following place: 14# http://caca.zoy.org/wiki/build 15 16# Die if an error occurs 17set -e 18 19# Guess whether we are using configure.ac or configure.in 20if test -f configure.ac; then 21 conffile="configure.ac" 22elif test -f configure.in; then 23 conffile="configure.in" 24else 25 echo "$0: could not find configure.ac or configure.in" 26 exit 1 27fi 28 29# Check for needed features 30auxdir="`sed -ne 's/^[ \t]*A._CONFIG_AUX_DIR *([[ ]*\([^] )]*\).*/\1/p' $conffile`" 31pkgconfig="`grep '^[ \t]*PKG_PROG_PKG_CONFIG' $conffile >/dev/null 2>&1 && echo yes || echo no`" 32libtool="`grep '^[ \t]*A._PROG_LIBTOOL' $conffile >/dev/null 2>&1 && echo yes || echo no`" 33header="`grep '^[ \t]*A._CONFIG_HEADER' $conffile >/dev/null 2>&1 && echo yes || echo no`" 34makefile="`[ -f Makefile.am ] && echo yes || echo no`" 35aclocalflags="`sed -ne 's/^[ \t]*ACLOCAL_AMFLAGS[ \t]*=//p' Makefile.am 2>/dev/null || :`" 36 37# Check for automake 38amvers="no" 39v=5 40tries=0 41while : ; do 42 if automake-1.${v} --version >/dev/null 2>&1; then 43 amvers="-1.${v}" 44 tries=0 45 elif automake1.${v} --version >/dev/null 2>&1; then 46 amvers="1.${v}" 47 tries=0 48 fi 49 if [ "$tries" = 20 ]; then 50 break 51 fi 52 v="$((v + 1))" 53 tries="$((tries + 1))" 54done 55 56if test "${amvers}" = "no" && automake --version > /dev/null 2>&1; then 57 amvers="`automake --version | sed -e '1s/[^0-9]*//' -e q`" 58 if expr "$amvers" "<" "1.5" > /dev/null 2>&1; then 59 amvers="no" 60 else 61 amvers="" 62 fi 63fi 64 65if test "$amvers" = "no"; then 66 echo "$0: you need automake version 1.5 or later" 67 exit 1 68fi 69 70# Check for autoconf 71acvers="no" 72for v in "" "259" "253"; do 73 if autoconf${v} --version >/dev/null 2>&1; then 74 acvers="${v}" 75 break 76 fi 77done 78 79if test "$acvers" = "no"; then 80 echo "$0: you need autoconf" 81 exit 1 82fi 83 84# Check for libtool 85if test "$libtool" = "yes"; then 86 libtoolize="no" 87 if glibtoolize --version >/dev/null 2>&1; then 88 libtoolize="glibtoolize" 89 else 90 for v in "16" "15" "" "14"; do 91 if libtoolize${v} --version >/dev/null 2>&1; then 92 libtoolize="libtoolize${v}" 93 break 94 fi 95 done 96 fi 97 98 if test "$libtoolize" = "no"; then 99 echo "$0: you need libtool" 100 exit 1 101 fi 102fi 103 104# Check for pkg-config 105if test "$pkgconfig" = "yes"; then 106 if ! pkg-config --version >/dev/null 2>&1; then 107 echo "$0: you need pkg-config" 108 exit 1 109 fi 110fi 111 112# Remove old cruft 113for x in aclocal.m4 configure config.guess config.log config.sub config.cache config.h.in config.h compile libtool.m4 ltoptions.m4 ltsugar.m4 ltversion.m4 ltmain.sh libtool ltconfig missing mkinstalldirs depcomp install-sh; do rm -f $x autotools/$x; if test -n "$auxdir"; then rm -f "$auxdir/$x"; fi; done 114rm -Rf autom4te.cache 115if test -n "$auxdir"; then 116 if test ! -d "$auxdir"; then 117 mkdir "$auxdir" 118 fi 119 aclocalflags="${aclocalflags} -I $auxdir -I ." 120fi 121 122# Honour M4PATH because sometimes M4 doesn't 123save_IFS=$IFS 124IFS=: 125tmp="$M4PATH" 126for x in $tmp; do 127 if test -n "$x"; then 128 aclocalflags="${aclocalflags} -I $x" 129 fi 130done 131IFS=$save_IFS 132 133# Explain what we are doing from now 134set -x 135 136# Bootstrap package 137if test "$libtool" = "yes"; then 138 ${libtoolize} --copy --force 139 if test -n "$auxdir" -a ! "$auxdir" = "." -a -f "ltmain.sh"; then 140 echo "$0: working around a minor libtool issue" 141 mv ltmain.sh "$auxdir/" 142 fi 143fi 144 145aclocal${amvers} ${aclocalflags} 146autoconf${acvers} 147if test "$header" = "yes"; then 148 autoheader${acvers} 149fi 150if test "$makefile" = "yes"; then 151 #add --include-deps if you want to bootstrap with any other compiler than gcc 152 #automake${amvers} --add-missing --copy --include-deps 153 automake${amvers} --foreign --add-missing --copy 154fi 155 156# Remove cruft that we no longer want 157rm -Rf autom4te.cache 158 159