| # generated automatically by aclocal 1.9.3 -*- Autoconf -*- |
| |
| # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
| # Free Software Foundation, Inc. |
| # This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
| |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
| # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| # PARTICULAR PURPOSE. |
| |
| # AM_AUX_DIR_EXPAND |
| |
| # Copyright (C) 2001, 2003 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2, or (at your option) |
| # any later version. |
| |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| # 02111-1307, USA. |
| |
| # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
| # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
| # `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
| # |
| # Of course, Automake must honor this variable whenever it calls a |
| # tool from the auxiliary directory. The problem is that $srcdir (and |
| # therefore $ac_aux_dir as well) can be either absolute or relative, |
| # depending on how configure is run. This is pretty annoying, since |
| # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
| # source directory, any form will work fine, but in subdirectories a |
| # relative path needs to be adjusted first. |
| # |
| # $ac_aux_dir/missing |
| # fails when called from a subdirectory if $ac_aux_dir is relative |
| # $top_srcdir/$ac_aux_dir/missing |
| # fails if $ac_aux_dir is absolute, |
| # fails when called from a subdirectory in a VPATH build with |
| # a relative $ac_aux_dir |
| # |
| # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
| # are both prefixed by $srcdir. In an in-source build this is usually |
| # harmless because $srcdir is `.', but things will broke when you |
| # start a VPATH build or use an absolute $srcdir. |
| # |
| # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
| # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
| # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
| # and then we would define $MISSING as |
| # MISSING="\${SHELL} $am_aux_dir/missing" |
| # This will work as long as MISSING is not called from configure, because |
| # unfortunately $(top_srcdir) has no meaning in configure. |
| # However there are other variables, like CC, which are often used in |
| # configure, and could therefore not use this "fixed" $ac_aux_dir. |
| # |
| # Another solution, used here, is to always expand $ac_aux_dir to an |
| # absolute PATH. The drawback is that using absolute paths prevent a |
| # configured tree to be moved without reconfiguration. |
| |
| AC_DEFUN([AM_AUX_DIR_EXPAND], |
| [dnl Rely on autoconf to set up CDPATH properly. |
| AC_PREREQ([2.50])dnl |
| # expand $ac_aux_dir to an absolute path |
| am_aux_dir=`cd $ac_aux_dir && pwd` |
| ]) |
| |
| # AM_CONDITIONAL -*- Autoconf -*- |
| |
| # Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2, or (at your option) |
| # any later version. |
| |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| # 02111-1307, USA. |
| |
| # serial 6 |
| |
| # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
| # ------------------------------------- |
| # Define a conditional. |
| AC_DEFUN([AM_CONDITIONAL], |
| [AC_PREREQ(2.52)dnl |
| ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
| [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
| AC_SUBST([$1_TRUE]) |
| AC_SUBST([$1_FALSE]) |
| if $2; then |
| $1_TRUE= |
| $1_FALSE='#' |
| else |
| $1_TRUE='#' |
| $1_FALSE= |
| fi |
| AC_CONFIG_COMMANDS_PRE( |
| [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
| AC_MSG_ERROR([[conditional "$1" was never defined. |
| Usually this means the macro was only invoked conditionally.]]) |
| fi])]) |
| |
| # Add --enable-maintainer-mode option to configure. |
| # From Jim Meyering |
| |
| # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004 |
| # Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2, or (at your option) |
| # any later version. |
| |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| # 02111-1307, USA. |
| |
| # serial 3 |
| |
| AC_DEFUN([AM_MAINTAINER_MODE], |
| [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
| dnl maintainer-mode is disabled by default |
| AC_ARG_ENABLE(maintainer-mode, |
| [ --enable-maintainer-mode enable make rules and dependencies not useful |
| (and sometimes confusing) to the casual installer], |
| USE_MAINTAINER_MODE=$enableval, |
| USE_MAINTAINER_MODE=no) |
| AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
| AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) |
| MAINT=$MAINTAINER_MODE_TRUE |
| AC_SUBST(MAINT)dnl |
| ] |
| ) |
| |
| AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
| |
| # serial 2 |
| |
| # AM_PROG_CC_C_O |
| # -------------- |
| # Like AC_PROG_CC_C_O, but changed for automake. |
| |
| # Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2, or (at your option) |
| # any later version. |
| |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| # 02111-1307, USA. |
| |
| AC_DEFUN([AM_PROG_CC_C_O], |
| [AC_REQUIRE([AC_PROG_CC_C_O])dnl |
| AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| # FIXME: we rely on the cache variable name because |
| # there is no other way. |
| set dummy $CC |
| ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']` |
| if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then |
| # Losing compiler, so override with the script. |
| # FIXME: It is wrong to rewrite CC. |
| # But if we don't then we get into trouble of one sort or another. |
| # A longer-term fix would be to have automake use am__CC in this case, |
| # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
| CC="$am_aux_dir/compile $CC" |
| fi |
| ]) |
| |
| m4_include([../config/gcc-version.m4]) |
| m4_include([acinclude.m4]) |