gprof/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(../libtool.m4)
  14 dnl The lines below arrange for aclocal not to bring libtool.m4
  15 dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
  16 dnl to add a definition of LIBTOOL to Makefile.in.
  17 ifelse(yes,no,[
  18 AC_DEFUN([AM_PROG_LIBTOOL],)
  19 AC_SUBST(LIBTOOL)
  20 ])
  21
  22 sinclude(../gettext.m4)
  23 ifelse(yes,no,[
  24 AC_DEFUN([CY_WITH_NLS],)
  25 AC_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
  37 undefine([AC_ISC_POSIX])
  38
  39 AC_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
  52 dnl Usage:
  53 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
  54
  55 AC_DEFUN(AM_INIT_AUTOMAKE,
  56 [AC_REQUIRE([AC_PROG_INSTALL])
  57 PACKAGE=[$1]
  58 AC_SUBST(PACKAGE)
  59 VERSION=[$2]
  60 AC_SUBST(VERSION)
  61 dnl test to see if srcdir already configured
  62 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
  63   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
  64 fi
  65 ifelse([$3],,
  66 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
  67 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
  68 AC_REQUIRE([AM_SANITY_CHECK])
  69 AC_REQUIRE([AC_ARG_PROGRAM])
  70 dnl FIXME This is truly gross.
  71 missing_dir=`cd $ac_aux_dir && pwd`
  72 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
  73 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
  74 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
  75 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
  76 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
  77 AC_REQUIRE([AC_PROG_MAKE_SET])])
  78
  79 #
  80 # Check to make sure that the build environment is sane.
  81 #
  82
  83 AC_DEFUN(AM_SANITY_CHECK,
  84 [AC_MSG_CHECKING([whether build environment is sane])
  85 # Just in case
  86 sleep 1
  87 echo 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).
  93 if (
  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 $srcdir/configure"; then
 101
 102       # If neither matched, then we have a broken ls.  This can happen
 103       # if, for instance, CONFIG_SHELL is bash and it inherits a
 104       # broken ls alias from the environment.  This has actually
 105       # happened.  Such a system could not be considered "sane".
 106       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
 107 alias in your environment])
 108    fi
 109
 110    test "[$]2" = conftestfile
 111    )
 112 then
 113    # Ok.
 114    :
 115 else
 116    AC_MSG_ERROR([newly created file is older than distributed files!
 117 Check your system clock])
 118 fi
 119 rm -f conftest*
 120 AC_MSG_RESULT(yes)])
 121
 122 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
 123 dnl The program must properly implement --version.
 124 AC_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.
 129 if ($2 --version) < /dev/null > /dev/null 2>&1; then
 130    $1=$2
 131    AC_MSG_RESULT(found)
 132 else
 133    $1="$3/missing $2"
 134    AC_MSG_RESULT(missing)
 135 fi
 136 AC_SUBST($1)])
 137
 138 # Like AC_CONFIG_HEADER, but automatically create stamp file.
 139
 140 AC_DEFUN(AM_CONFIG_HEADER,
 141 [AC_PREREQ([2.12])
 142 AC_CONFIG_HEADER([$1])
 143 dnl When config.status generates a header, we must update the stamp-h file.
 144 dnl This file resides in the same directory as the config header
 145 dnl that is generated.  We must strip everything past the first ":",
 146 dnl and everything past the last "/".
 147 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
 148 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
 149 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
 150 <<am_indx=1
 151 for 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 "<<$>>am_indx" + 1`
 158 done<<>>dnl>>)
 159 changequote([,]))])
 160
 161 # Add --enable-maintainer-mode option to configure.
 162 # From Jim Meyering
 163
 164 # serial 1
 165
 166 AC_DEFUN(AM_MAINTAINER_MODE,
 167 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
 168   dnl maintainer-mode is disabled by default
 169   AC_ARG_ENABLE(maintainer-mode,
 170 [  --enable-maintainer-mode enable make rules and dependencies not useful
 171                           (and sometimes confusing) to the casual installer],
 172       USE_MAINTAINER_MODE=$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
 183 AC_DEFUN(AM_CONDITIONAL,
 184 [AC_SUBST($1_TRUE)
 185 AC_SUBST($1_FALSE)
 186 if $2; then
 187   $1_TRUE=
 188   $1_FALSE='#'
 189 else
 190   $1_TRUE='#'
 191   $1_FALSE=
 192 fi])
 193