Mercurial > hg > chrpath
comparison aclocal.m4 @ 0:b8f7423e385c
import 0.13
| author | Peter Meerwald <pmeerw@pmeerw.net> |
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| date | Fri, 20 Jul 2012 01:51:24 +0200 |
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| -1:000000000000 | 0:b8f7423e385c |
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| 1 dnl aclocal.m4 generated automatically by aclocal 1.4-p4 | |
| 2 | |
| 3 dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. | |
| 4 dnl This file is free software; the Free Software Foundation | |
| 5 dnl gives unlimited permission to copy and/or distribute it, | |
| 6 dnl with or without modifications, as long as this notice is preserved. | |
| 7 | |
| 8 dnl This program is distributed in the hope that it will be useful, | |
| 9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
| 10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
| 11 dnl PARTICULAR PURPOSE. | |
| 12 | |
| 13 dnl | |
| 14 dnl Add macros | |
| 15 dnl JAPHAR_GREP_CFLAGS | |
| 16 dnl | |
| 17 | |
| 18 dnl | |
| 19 dnl JAPHAR_GREP_CFLAGS(flag, cmd_if_missing, cmd_if_present) | |
| 20 dnl | |
| 21 dnl From Japhar. Report changes to japhar@hungry.com | |
| 22 dnl | |
| 23 AC_DEFUN(JAPHAR_GREP_CFLAGS, | |
| 24 [case "$CFLAGS" in | |
| 25 "$1" | "$1 "* | *" $1" | *" $1 "* ) | |
| 26 ifelse($#, 3, [$3], [:]) | |
| 27 ;; | |
| 28 *) | |
| 29 $2 | |
| 30 ;; | |
| 31 esac | |
| 32 ]) | |
| 33 | |
| 34 AC_DEFUN(CHRPATH_LDRPATH_OPTION, | |
| 35 [AC_REQUIRE([AC_CANONICAL_TARGET])[]dnl | |
| 36 case "$target" in | |
| 37 *-linux*) | |
| 38 LDRPATH=-Wl,-rpath, | |
| 39 ;; | |
| 40 *-*-irix*|*-*-osf*) | |
| 41 LDRPATH="-rpath " | |
| 42 ;; | |
| 43 *-*-hpux*) | |
| 44 # Hm, this seem to set runpath on ia64, not rpath | |
| 45 LDRPATH="-Wl,+b," | |
| 46 ;; | |
| 47 *-*-darwin*) | |
| 48 # No idea how to add rpath/runpath on Darwin | |
| 49 LDRPATH="" | |
| 50 ;; | |
| 51 *) | |
| 52 LDRPATH="-R " | |
| 53 ;; | |
| 54 esac | |
| 55 AC_SUBST(LDRPATH) | |
| 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 | |
| 64 dnl Usage: | |
| 65 dnl AM_INIT_AUTOMAKE(package,version, [no-define]) | |
| 66 | |
| 67 AC_DEFUN(AM_INIT_AUTOMAKE, | |
| 68 [AC_REQUIRE([AC_PROG_INSTALL]) | |
| 69 PACKAGE=[$1] | |
| 70 AC_SUBST(PACKAGE) | |
| 71 VERSION=[$2] | |
| 72 AC_SUBST(VERSION) | |
| 73 dnl test to see if srcdir already configured | |
| 74 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
| 75 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
| 76 fi | |
| 77 ifelse([$3],, | |
| 78 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
| 79 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) | |
| 80 AC_REQUIRE([AM_SANITY_CHECK]) | |
| 81 AC_REQUIRE([AC_ARG_PROGRAM]) | |
| 82 dnl FIXME This is truly gross. | |
| 83 missing_dir=`cd $ac_aux_dir && pwd` | |
| 84 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) | |
| 85 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) | |
| 86 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) | |
| 87 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) | |
| 88 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) | |
| 89 AC_REQUIRE([AC_PROG_MAKE_SET])]) | |
| 90 | |
| 91 # | |
| 92 # Check to make sure that the build environment is sane. | |
| 93 # | |
| 94 | |
| 95 AC_DEFUN(AM_SANITY_CHECK, | |
| 96 [AC_MSG_CHECKING([whether build environment is sane]) | |
| 97 # Just in case | |
| 98 sleep 1 | |
| 99 echo 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). | |
| 105 if ( | |
| 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 $srcdir/configure"; then | |
| 113 | |
| 114 # If neither matched, then we have a broken ls. This can happen | |
| 115 # if, for instance, CONFIG_SHELL is bash and it inherits a | |
| 116 # broken ls alias from the environment. This has actually | |
| 117 # happened. Such a system could not be considered "sane". | |
| 118 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
| 119 alias in your environment]) | |
| 120 fi | |
| 121 | |
| 122 test "[$]2" = conftestfile | |
| 123 ) | |
| 124 then | |
| 125 # Ok. | |
| 126 : | |
| 127 else | |
| 128 AC_MSG_ERROR([newly created file is older than distributed files! | |
| 129 Check your system clock]) | |
| 130 fi | |
| 131 rm -f conftest* | |
| 132 AC_MSG_RESULT(yes)]) | |
| 133 | |
| 134 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) | |
| 135 dnl The program must properly implement --version. | |
| 136 AC_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. | |
| 141 if ($2 --version) < /dev/null > /dev/null 2>&1; then | |
| 142 $1=$2 | |
| 143 AC_MSG_RESULT(found) | |
| 144 else | |
| 145 $1="$3/missing $2" | |
| 146 AC_MSG_RESULT(missing) | |
| 147 fi | |
| 148 AC_SUBST($1)]) | |
| 149 | |
| 150 # Like AC_CONFIG_HEADER, but automatically create stamp file. | |
| 151 | |
| 152 AC_DEFUN(AM_CONFIG_HEADER, | |
| 153 [AC_PREREQ([2.12]) | |
| 154 AC_CONFIG_HEADER([$1]) | |
| 155 dnl When config.status generates a header, we must update the stamp-h file. | |
| 156 dnl This file resides in the same directory as the config header | |
| 157 dnl that is generated. We must strip everything past the first ":", | |
| 158 dnl and everything past the last "/". | |
| 159 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl | |
| 160 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, | |
| 161 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, | |
| 162 <<am_indx=1 | |
| 163 for 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 "<<$>>am_indx" + 1` | |
| 170 done<<>>dnl>>) | |
| 171 changequote([,]))]) | |
| 172 | |
| 173 # Add --enable-maintainer-mode option to configure. | |
| 174 # From Jim Meyering | |
| 175 | |
| 176 # serial 1 | |
| 177 | |
| 178 AC_DEFUN(AM_MAINTAINER_MODE, | |
| 179 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
| 180 dnl maintainer-mode is disabled by default | |
| 181 AC_ARG_ENABLE(maintainer-mode, | |
| 182 [ --enable-maintainer-mode enable make rules and dependencies not useful | |
| 183 (and sometimes confusing) to the casual installer], | |
| 184 USE_MAINTAINER_MODE=$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 | |
| 195 AC_DEFUN(AM_CONDITIONAL, | |
| 196 [AC_SUBST($1_TRUE) | |
| 197 AC_SUBST($1_FALSE) | |
| 198 if $2; then | |
| 199 $1_TRUE= | |
| 200 $1_FALSE='#' | |
| 201 else | |
| 202 $1_TRUE='#' | |
| 203 $1_FALSE= | |
| 204 fi]) | |
| 205 |