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(../libtool.m4) 14dnl The lines below arrange for aclocal not to bring libtool.m4 15dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake 16dnl to add a definition of LIBTOOL to Makefile.in. 17ifelse(yes,no,[ 18AC_DEFUN([AM_PROG_LIBTOOL],) 19AC_SUBST(LIBTOOL) 20]) 21 22sinclude(../gettext.m4) 23ifelse(yes,no,[ 24AC_DEFUN([CY_WITH_NLS],) 25AC_SUBST(INTLLIBS) 26]) 27 28#serial 1 29# This test replaces the one in autoconf. 30# Currently this macro should have the same name as the autoconf macro 31# because gettext's gettext.m4 (distributed in the automake package) 32# still uses it. Otherwise, the use in gettext.m4 makes autoheader 33# give these diagnostics: 34# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX 35# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX 36 37undefine([AC_ISC_POSIX]) 38 39AC_DEFUN([AC_ISC_POSIX], 40 [ 41 dnl This test replaces the obsolescent AC_ISC_POSIX kludge. 42 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) 43 ] 44) 45 46# Do all the work for Automake. This macro actually does too much -- 47# some checks are only needed if your package does certain things. 48# But this isn't really a big deal. 49 50# serial 1 51 52dnl Usage: 53dnl AM_INIT_AUTOMAKE(package,version, [no-define]) 54 55AC_DEFUN([AM_INIT_AUTOMAKE], 56[AC_REQUIRE([AC_PROG_INSTALL]) 57PACKAGE=[$1] 58AC_SUBST(PACKAGE) 59VERSION=[$2] 60AC_SUBST(VERSION) 61dnl test to see if srcdir already configured 62if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 63 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) 64fi 65ifelse([$3],, 66AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) 67AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) 68AC_REQUIRE([AM_SANITY_CHECK]) 69AC_REQUIRE([AC_ARG_PROGRAM]) 70dnl FIXME This is truly gross. 71missing_dir=`cd $ac_aux_dir && pwd` 72AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) 73AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) 74AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) 75AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) 76AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) 77AC_REQUIRE([AC_PROG_MAKE_SET])]) 78 79# 80# Check to make sure that the build environment is sane. 81# 82 83AC_DEFUN([AM_SANITY_CHECK], 84[AC_MSG_CHECKING([whether build environment is sane]) 85# Just in case 86sleep 1 87echo timestamp > conftestfile 88# Do `set' in a subshell so we don't clobber the current shell's 89# arguments. Must try -L first in case configure is actually a 90# symlink; some systems play weird games with the mod time of symlinks 91# (eg FreeBSD returns the mod time of the symlink's containing 92# directory). 93if ( 94 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 95 if test "[$]*" = "X"; then 96 # -L didn't work. 97 set X `ls -t $srcdir/configure conftestfile` 98 fi 99 if test "[$]*" != "X $srcdir/configure conftestfile" \ 100 && test "[$]*" != "X conftestfile $srcdir/configure"; then 101 102 # If neither matched, then we have a broken ls. This can happen 103 # if, for instance, CONFIG_SHELL is bash and it inherits a 104 # broken ls alias from the environment. This has actually 105 # happened. Such a system could not be considered "sane". 106 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 107alias in your environment]) 108 fi 109 110 test "[$]2" = conftestfile 111 ) 112then 113 # Ok. 114 : 115else 116 AC_MSG_ERROR([newly created file is older than distributed files! 117Check your system clock]) 118fi 119rm -f conftest* 120AC_MSG_RESULT(yes)]) 121 122dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) 123dnl The program must properly implement --version. 124AC_DEFUN([AM_MISSING_PROG], 125[AC_MSG_CHECKING(for working $2) 126# Run test in a subshell; some versions of sh will print an error if 127# an executable is not found, even if stderr is redirected. 128# Redirect stdin to placate older versions of autoconf. Sigh. 129if ($2 --version) < /dev/null > /dev/null 2>&1; then 130 $1=$2 131 AC_MSG_RESULT(found) 132else 133 $1="$3/missing $2" 134 AC_MSG_RESULT(missing) 135fi 136AC_SUBST($1)]) 137 138# Like AC_CONFIG_HEADER, but automatically create stamp file. 139 140AC_DEFUN([AM_CONFIG_HEADER], 141[AC_PREREQ([2.12]) 142AC_CONFIG_HEADER([$1]) 143dnl When config.status generates a header, we must update the stamp-h file. 144dnl This file resides in the same directory as the config header 145dnl that is generated. We must strip everything past the first ":", 146dnl and everything past the last "/". 147AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl 148ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, 149<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, 150<<am_indx=1 151for am_file in <<$1>>; do 152 case " <<$>>CONFIG_HEADERS " in 153 *" <<$>>am_file "*<<)>> 154 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx 155 ;; 156 esac 157 am_indx=`expr "<<$>>am_indx" + 1` 158done<<>>dnl>>) 159changequote([,]))]) 160 161# Add --enable-maintainer-mode option to configure. 162# From Jim Meyering 163 164# serial 1 165 166AC_DEFUN([AM_MAINTAINER_MODE], 167[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) 168 dnl maintainer-mode is disabled by default 169 AC_ARG_ENABLE(maintainer-mode, 170[ --enable-maintainer-mode enable make rules and dependencies not useful 171 (and sometimes confusing) to the casual installer], 172 USE_MAINTAINER_MODE=$enableval, 173 USE_MAINTAINER_MODE=no) 174 AC_MSG_RESULT($USE_MAINTAINER_MODE) 175 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes) 176 MAINT=$MAINTAINER_MODE_TRUE 177 AC_SUBST(MAINT)dnl 178] 179) 180 181# Define a conditional. 182 183AC_DEFUN([AM_CONDITIONAL], 184[AC_SUBST($1_TRUE) 185AC_SUBST($1_FALSE) 186if $2; then 187 $1_TRUE= 188 $1_FALSE='#' 189else 190 $1_TRUE='#' 191 $1_FALSE= 192fi]) 193 194