1dnl aclocal.m4 generated automatically by aclocal 1.4-p5 2 3dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. 4dnl This file is free software; the Free Software Foundation 5dnl gives unlimited permission to copy and/or distribute it, 6dnl with or without modifications, as long as this notice is preserved. 7 8dnl This program is distributed in the hope that it will be useful, 9dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without 10dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A 11dnl PARTICULAR PURPOSE. 12 13sinclude(../bfd/acinclude.m4) 14 15dnl sinclude(../libtool.m4) already included in bfd/acinclude.m4 16dnl The lines below arrange for aclocal not to bring libtool.m4 17dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake 18dnl to add a definition of LIBTOOL to Makefile.in. 19ifelse(yes,no,[ 20AC_DEFUN([AM_PROG_LIBTOOL],) 21AC_SUBST(LIBTOOL) 22]) 23 24dnl sinclude(../gettext.m4) already included in bfd/acinclude.m4 25ifelse(yes,no,[ 26AC_DEFUN([CY_WITH_NLS],) 27AC_SUBST(INTLLIBS) 28]) 29 30 31 32dnl AM_PROG_LEX 33dnl Look for flex, lex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT 34AC_DEFUN(AM_PROG_LEX, 35[missing_dir=ifelse([$1],,`cd $ac_aux_dir && pwd`,$1) 36AC_CHECK_PROGS(LEX, flex lex, [$missing_dir/missing flex]) 37AC_PROG_LEX 38AC_DECL_YYTEXT]) 39 40#serial 1 41# This test replaces the one in autoconf. 42# Currently this macro should have the same name as the autoconf macro 43# because gettext's gettext.m4 (distributed in the automake package) 44# still uses it. Otherwise, the use in gettext.m4 makes autoheader 45# give these diagnostics: 46# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX 47# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX 48 49undefine([AC_ISC_POSIX]) 50 51AC_DEFUN([AC_ISC_POSIX], 52 [ 53 dnl This test replaces the obsolescent AC_ISC_POSIX kludge. 54 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) 55 ] 56) 57 58# Do all the work for Automake. This macro actually does too much -- 59# some checks are only needed if your package does certain things. 60# But this isn't really a big deal. 61 62# serial 1 63 64dnl Usage: 65dnl AM_INIT_AUTOMAKE(package,version, [no-define]) 66 67AC_DEFUN([AM_INIT_AUTOMAKE], 68[AC_REQUIRE([AC_PROG_INSTALL]) 69PACKAGE=[$1] 70AC_SUBST(PACKAGE) 71VERSION=[$2] 72AC_SUBST(VERSION) 73dnl test to see if srcdir already configured 74if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 75 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) 76fi 77ifelse([$3],, 78AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) 79AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) 80AC_REQUIRE([AM_SANITY_CHECK]) 81AC_REQUIRE([AC_ARG_PROGRAM]) 82dnl FIXME This is truly gross. 83missing_dir=`cd $ac_aux_dir && pwd` 84AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) 85AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) 86AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) 87AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) 88AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) 89AC_REQUIRE([AC_PROG_MAKE_SET])]) 90 91# 92# Check to make sure that the build environment is sane. 93# 94 95AC_DEFUN([AM_SANITY_CHECK], 96[AC_MSG_CHECKING([whether build environment is sane]) 97# Just in case 98sleep 1 99echo timestamp > conftestfile 100# Do `set' in a subshell so we don't clobber the current shell's 101# arguments. Must try -L first in case configure is actually a 102# symlink; some systems play weird games with the mod time of symlinks 103# (eg FreeBSD returns the mod time of the symlink's containing 104# directory). 105if ( 106 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 107 if test "[$]*" = "X"; then 108 # -L didn't work. 109 set X `ls -t $srcdir/configure conftestfile` 110 fi 111 if test "[$]*" != "X $srcdir/configure conftestfile" \ 112 && test "[$]*" != "X conftestfile $srcdir/configure"; then 113 114 # If neither matched, then we have a broken ls. This can happen 115 # if, for instance, CONFIG_SHELL is bash and it inherits a 116 # broken ls alias from the environment. This has actually 117 # happened. Such a system could not be considered "sane". 118 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 119alias in your environment]) 120 fi 121 122 test "[$]2" = conftestfile 123 ) 124then 125 # Ok. 126 : 127else 128 AC_MSG_ERROR([newly created file is older than distributed files! 129Check your system clock]) 130fi 131rm -f conftest* 132AC_MSG_RESULT(yes)]) 133 134dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) 135dnl The program must properly implement --version. 136AC_DEFUN([AM_MISSING_PROG], 137[AC_MSG_CHECKING(for working $2) 138# Run test in a subshell; some versions of sh will print an error if 139# an executable is not found, even if stderr is redirected. 140# Redirect stdin to placate older versions of autoconf. Sigh. 141if ($2 --version) < /dev/null > /dev/null 2>&1; then 142 $1=$2 143 AC_MSG_RESULT(found) 144else 145 $1="$3/missing $2" 146 AC_MSG_RESULT(missing) 147fi 148AC_SUBST($1)]) 149 150# Like AC_CONFIG_HEADER, but automatically create stamp file. 151 152AC_DEFUN([AM_CONFIG_HEADER], 153[AC_PREREQ([2.12]) 154AC_CONFIG_HEADER([$1]) 155dnl When config.status generates a header, we must update the stamp-h file. 156dnl This file resides in the same directory as the config header 157dnl that is generated. We must strip everything past the first ":", 158dnl and everything past the last "/". 159AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl 160ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, 161<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, 162<<am_indx=1 163for am_file in <<$1>>; do 164 case " <<$>>CONFIG_HEADERS " in 165 *" <<$>>am_file "*<<)>> 166 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx 167 ;; 168 esac 169 am_indx=`expr "<<$>>am_indx" + 1` 170done<<>>dnl>>) 171changequote([,]))]) 172 173# Add --enable-maintainer-mode option to configure. 174# From Jim Meyering 175 176# serial 1 177 178AC_DEFUN([AM_MAINTAINER_MODE], 179[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) 180 dnl maintainer-mode is disabled by default 181 AC_ARG_ENABLE(maintainer-mode, 182[ --enable-maintainer-mode enable make rules and dependencies not useful 183 (and sometimes confusing) to the casual installer], 184 USE_MAINTAINER_MODE=$enableval, 185 USE_MAINTAINER_MODE=no) 186 AC_MSG_RESULT($USE_MAINTAINER_MODE) 187 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes) 188 MAINT=$MAINTAINER_MODE_TRUE 189 AC_SUBST(MAINT)dnl 190] 191) 192 193# Define a conditional. 194 195AC_DEFUN([AM_CONDITIONAL], 196[AC_SUBST($1_TRUE) 197AC_SUBST($1_FALSE) 198if $2; then 199 $1_TRUE= 200 $1_FALSE='#' 201else 202 $1_TRUE='#' 203 $1_FALSE= 204fi]) 205 206