opcodes/aclocal.m4

   1 dnl aclocal.m4 generated automatically by aclocal 1.4
   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 sinclude(../bfd/acinclude.m4)
  14
  15 dnl sinclude(../libtool.m4) already included in bfd/acinclude.m4
  16 dnl The lines below arrange for aclocal not to bring libtool.m4
  17 dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
  18 dnl to add a definition of LIBTOOL to Makefile.in.
  19 ifelse(yes,no,[
  20 AC_DEFUN([AM_PROG_LIBTOOL],)
  21 AC_DEFUN([AM_DISABLE_SHARED],)
  22 AC_SUBST(LIBTOOL)
  23 ])
  24
  25 dnl sinclude(../gettext.m4) already included in bfd/acinclude.m4
  26 ifelse(yes,no,[
  27 AC_DEFUN([CY_WITH_NLS],)
  28 AC_SUBST(INTLLIBS)
  29 ])
  30
  31 #serial 1
  32 # This test replaces the one in autoconf.
  33 # Currently this macro should have the same name as the autoconf macro
  34 # because gettext's gettext.m4 (distributed in the automake package)
  35 # still uses it.  Otherwise, the use in gettext.m4 makes autoheader
  36 # give these diagnostics:
  37 #   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
  38 #   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
  39
  40 undefine([AC_ISC_POSIX])
  41
  42 AC_DEFUN(AC_ISC_POSIX,
  43   [
  44     dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
  45     AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
  46   ]
  47 )
  48
  49 # Do all the work for Automake.  This macro actually does too much --
  50 # some checks are only needed if your package does certain things.
  51 # But this isn't really a big deal.
  52
  53 # serial 1
  54
  55 dnl Usage:
  56 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
  57
  58 AC_DEFUN(AM_INIT_AUTOMAKE,
  59 [AC_REQUIRE([AC_PROG_INSTALL])
  60 PACKAGE=[$1]
  61 AC_SUBST(PACKAGE)
  62 VERSION=[$2]
  63 AC_SUBST(VERSION)
  64 dnl test to see if srcdir already configured
  65 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
  66   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
  67 fi
  68 ifelse([$3],,
  69 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
  70 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
  71 AC_REQUIRE([AM_SANITY_CHECK])
  72 AC_REQUIRE([AC_ARG_PROGRAM])
  73 dnl FIXME This is truly gross.
  74 missing_dir=`cd $ac_aux_dir && pwd`
  75 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
  76 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
  77 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
  78 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
  79 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
  80 AC_REQUIRE([AC_PROG_MAKE_SET])])
  81
  82 #
  83 # Check to make sure that the build environment is sane.
  84 #
  85
  86 AC_DEFUN(AM_SANITY_CHECK,
  87 [AC_MSG_CHECKING([whether build environment is sane])
  88 # Just in case
  89 sleep 1
  90 echo timestamp > conftestfile
  91 # Do `set' in a subshell so we don't clobber the current shell's
  92 # arguments.  Must try -L first in case configure is actually a
  93 # symlink; some systems play weird games with the mod time of symlinks
  94 # (eg FreeBSD returns the mod time of the symlink's containing
  95 # directory).
  96 if (
  97    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
  98    if test "[$]*" = "X"; then
  99       # -L didn't work.
 100       set X `ls -t $srcdir/configure conftestfile`
 101    fi
 102    if test "[$]*" != "X $srcdir/configure conftestfile" \
 103       && test "[$]*" != "X conftestfile $srcdir/configure"; then
 104
 105       # If neither matched, then we have a broken ls.  This can happen
 106       # if, for instance, CONFIG_SHELL is bash and it inherits a
 107       # broken ls alias from the environment.  This has actually
 108       # happened.  Such a system could not be considered "sane".
 109       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
 110 alias in your environment])
 111    fi
 112
 113    test "[$]2" = conftestfile
 114    )
 115 then
 116    # Ok.
 117    :
 118 else
 119    AC_MSG_ERROR([newly created file is older than distributed files!
 120 Check your system clock])
 121 fi
 122 rm -f conftest*
 123 AC_MSG_RESULT(yes)])
 124
 125 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
 126 dnl The program must properly implement --version.
 127 AC_DEFUN(AM_MISSING_PROG,
 128 [AC_MSG_CHECKING(for working $2)
 129 # Run test in a subshell; some versions of sh will print an error if
 130 # an executable is not found, even if stderr is redirected.
 131 # Redirect stdin to placate older versions of autoconf.  Sigh.
 132 if ($2 --version) < /dev/null > /dev/null 2>&1; then
 133    $1=$2
 134    AC_MSG_RESULT(found)
 135 else
 136    $1="$3/missing $2"
 137    AC_MSG_RESULT(missing)
 138 fi
 139 AC_SUBST($1)])
 140
 141 # Like AC_CONFIG_HEADER, but automatically create stamp file.
 142
 143 AC_DEFUN(AM_CONFIG_HEADER,
 144 [AC_PREREQ([2.12])
 145 AC_CONFIG_HEADER([$1])
 146 dnl When config.status generates a header, we must update the stamp-h file.
 147 dnl This file resides in the same directory as the config header
 148 dnl that is generated.  We must strip everything past the first ":",
 149 dnl and everything past the last "/".
 150 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
 151 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
 152 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
 153 <<am_indx=1
 154 for am_file in <<$1>>; do
 155   case " <<$>>CONFIG_HEADERS " in
 156   *" <<$>>am_file "*<<)>>
 157     echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
 158     ;;
 159   esac
 160   am_indx=`expr "<<$>>am_indx" + 1`
 161 done<<>>dnl>>)
 162 changequote([,]))])
 163
 164 # Add --enable-maintainer-mode option to configure.
 165 # From Jim Meyering
 166
 167 # serial 1
 168
 169 AC_DEFUN(AM_MAINTAINER_MODE,
 170 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
 171   dnl maintainer-mode is disabled by default
 172   AC_ARG_ENABLE(maintainer-mode,
 173 [  --enable-maintainer-mode enable make rules and dependencies not useful
 174                           (and sometimes confusing) to the casual installer],
 175       USE_MAINTAINER_MODE=$enableval,
 176       USE_MAINTAINER_MODE=no)
 177   AC_MSG_RESULT($USE_MAINTAINER_MODE)
 178   AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
 179   MAINT=$MAINTAINER_MODE_TRUE
 180   AC_SUBST(MAINT)dnl
 181 ]
 182 )
 183
 184 # Define a conditional.
 185
 186 AC_DEFUN(AM_CONDITIONAL,
 187 [AC_SUBST($1_TRUE)
 188 AC_SUBST($1_FALSE)
 189 if $2; then
 190   $1_TRUE=
 191   $1_FALSE='#'
 192 else
 193   $1_TRUE='#'
 194   $1_FALSE=
 195 fi])
 196