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#serial 1 31# This test replaces the one in autoconf. 32# Currently this macro should have the same name as the autoconf macro 33# because gettext's gettext.m4 (distributed in the automake package) 34# still uses it. Otherwise, the use in gettext.m4 makes autoheader 35# give these diagnostics: 36# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX 37# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX 38 39undefine([AC_ISC_POSIX]) 40 41AC_DEFUN([AC_ISC_POSIX], 42 [ 43 dnl This test replaces the obsolescent AC_ISC_POSIX kludge. 44 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) 45 ] 46) 47 48# Do all the work for Automake. This macro actually does too much -- 49# some checks are only needed if your package does certain things. 50# But this isn't really a big deal. 51 52# serial 1 53 54dnl Usage: 55dnl AM_INIT_AUTOMAKE(package,version, [no-define]) 56 57AC_DEFUN([AM_INIT_AUTOMAKE], 58[AC_REQUIRE([AC_PROG_INSTALL]) 59PACKAGE=[$1] 60AC_SUBST(PACKAGE) 61VERSION=[$2] 62AC_SUBST(VERSION) 63dnl test to see if srcdir already configured 64if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 65 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) 66fi 67ifelse([$3],, 68AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) 69AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) 70AC_REQUIRE([AM_SANITY_CHECK]) 71AC_REQUIRE([AC_ARG_PROGRAM]) 72dnl FIXME This is truly gross. 73missing_dir=`cd $ac_aux_dir && pwd` 74AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) 75AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) 76AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) 77AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) 78AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) 79AC_REQUIRE([AC_PROG_MAKE_SET])]) 80 81# 82# Check to make sure that the build environment is sane. 83# 84 85AC_DEFUN([AM_SANITY_CHECK], 86[AC_MSG_CHECKING([whether build environment is sane]) 87# Just in case 88sleep 1 89echo timestamp > conftestfile 90# Do `set' in a subshell so we don't clobber the current shell's 91# arguments. Must try -L first in case configure is actually a 92# symlink; some systems play weird games with the mod time of symlinks 93# (eg FreeBSD returns the mod time of the symlink's containing 94# directory). 95if ( 96 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 97 if test "[$]*" = "X"; then 98 # -L didn't work. 99 set X `ls -t $srcdir/configure conftestfile` 100 fi 101 if test "[$]*" != "X $srcdir/configure conftestfile" \ 102 && test "[$]*" != "X conftestfile $srcdir/configure"; then 103 104 # If neither matched, then we have a broken ls. This can happen 105 # if, for instance, CONFIG_SHELL is bash and it inherits a 106 # broken ls alias from the environment. This has actually 107 # happened. Such a system could not be considered "sane". 108 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 109alias in your environment]) 110 fi 111 112 test "[$]2" = conftestfile 113 ) 114then 115 # Ok. 116 : 117else 118 AC_MSG_ERROR([newly created file is older than distributed files! 119Check your system clock]) 120fi 121rm -f conftest* 122AC_MSG_RESULT(yes)]) 123 124dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) 125dnl The program must properly implement --version. 126AC_DEFUN([AM_MISSING_PROG], 127[AC_MSG_CHECKING(for working $2) 128# Run test in a subshell; some versions of sh will print an error if 129# an executable is not found, even if stderr is redirected. 130# Redirect stdin to placate older versions of autoconf. Sigh. 131if ($2 --version) < /dev/null > /dev/null 2>&1; then 132 $1=$2 133 AC_MSG_RESULT(found) 134else 135 $1="$3/missing $2" 136 AC_MSG_RESULT(missing) 137fi 138AC_SUBST($1)]) 139 140# Like AC_CONFIG_HEADER, but automatically create stamp file. 141 142AC_DEFUN([AM_CONFIG_HEADER], 143[AC_PREREQ([2.12]) 144AC_CONFIG_HEADER([$1]) 145dnl When config.status generates a header, we must update the stamp-h file. 146dnl This file resides in the same directory as the config header 147dnl that is generated. We must strip everything past the first ":", 148dnl and everything past the last "/". 149AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl 150ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, 151<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, 152<<am_indx=1 153for am_file in <<$1>>; do 154 case " <<$>>CONFIG_HEADERS " in 155 *" <<$>>am_file "*<<)>> 156 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx 157 ;; 158 esac 159 am_indx=`expr "<<$>>am_indx" + 1` 160done<<>>dnl>>) 161changequote([,]))]) 162 163 164dnl AM_PROG_LEX 165dnl Look for flex, lex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT 166AC_DEFUN([AM_PROG_LEX], 167[missing_dir=ifelse([$1],,`cd $ac_aux_dir && pwd`,$1) 168AC_CHECK_PROGS(LEX, flex lex, "$missing_dir/missing flex") 169AC_PROG_LEX 170AC_DECL_YYTEXT]) 171 172# Add --enable-maintainer-mode option to configure. 173# From Jim Meyering 174 175# serial 1 176 177AC_DEFUN([AM_MAINTAINER_MODE], 178[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) 179 dnl maintainer-mode is disabled by default 180 AC_ARG_ENABLE(maintainer-mode, 181[ --enable-maintainer-mode enable make rules and dependencies not useful 182 (and sometimes confusing) to the casual installer], 183 USE_MAINTAINER_MODE=$enableval, 184 USE_MAINTAINER_MODE=no) 185 AC_MSG_RESULT($USE_MAINTAINER_MODE) 186 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes) 187 MAINT=$MAINTAINER_MODE_TRUE 188 AC_SUBST(MAINT)dnl 189] 190) 191 192# Define a conditional. 193 194AC_DEFUN([AM_CONDITIONAL], 195[AC_SUBST($1_TRUE) 196AC_SUBST($1_FALSE) 197if $2; then 198 $1_TRUE= 199 $1_FALSE='#' 200else 201 $1_TRUE='#' 202 $1_FALSE= 203fi]) 204 205