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# aclocal.m4t generated automatically by aclocal 1.6.3 -*- Autoconf -*- |
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# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 |
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# Free Software Foundation, Inc. |
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# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
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# with or without modifications, as long as this notice is preserved. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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# PARTICULAR PURPOSE. |
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|
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# Do all the work for Automake. -*- Autoconf -*- |
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|
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# This macro actually does too much some checks are only needed if |
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# your package does certain things. But this isn't really a big deal. |
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|
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# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 |
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# Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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# serial 8 |
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# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
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# written in clear, in which case automake, when reading aclocal.m4, |
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# will think it sees a *use*, and therefore will trigger all it's |
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# C support machinery. Also note that it means that autoscan, seeing |
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
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AC_PREREQ([2.52]) |
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# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
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# and VERSION should now be passed to AC_INIT and removed from |
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# the call to AM_INIT_AUTOMAKE. |
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# We support both call styles for the transition. After |
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# the next Automake release, Autoconf can make the AC_INIT |
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# release and drop the old call support. |
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AC_DEFUN([AM_INIT_AUTOMAKE], |
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[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
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AC_REQUIRE([AC_PROG_INSTALL])dnl |
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# test to see if srcdir already configured |
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test -f $srcdir/config.status; then |
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AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
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fi |
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# Define the identity of the package. |
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dnl Distinguish between old-style and new-style calls. |
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m4_ifval([$2], |
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[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
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AC_SUBST([PACKAGE], [$1])dnl |
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AC_SUBST([VERSION], [$2])], |
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[_AM_SET_OPTIONS([$1])dnl |
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AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl |
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AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl |
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_AM_IF_OPTION([no-define],, |
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[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
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# Some tools Automake needs. |
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AC_REQUIRE([AM_SANITY_CHECK])dnl |
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AC_REQUIRE([AC_ARG_PROGRAM])dnl |
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AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
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AM_MISSING_PROG(AUTOCONF, autoconf) |
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AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
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AM_MISSING_PROG(AUTOHEADER, autoheader) |
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AM_MISSING_PROG(MAKEINFO, makeinfo) |
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AM_MISSING_PROG(AMTAR, tar) |
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AM_PROG_INSTALL_SH |
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AM_PROG_INSTALL_STRIP |
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# We need awk for the "check" target. The system "awk" is bad on |
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# some platforms. |
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AC_REQUIRE([AC_PROG_AWK])dnl |
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AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
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_AM_IF_OPTION([no-dependencies],, |
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[AC_PROVIDE_IFELSE([AC_PROG_][CC], |
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[_AM_DEPENDENCIES(CC)], |
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[define([AC_PROG_][CC], |
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defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl |
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AC_PROVIDE_IFELSE([AC_PROG_][CXX], |
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[_AM_DEPENDENCIES(CXX)], |
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[define([AC_PROG_][CXX], |
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defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
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]) |
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]) |
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# Copyright 2002 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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|
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# AM_AUTOMAKE_VERSION(VERSION) |
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# ---------------------------- |
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# Automake X.Y traces this macro to ensure aclocal.m4 has been |
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# generated from the m4 files accompanying Automake X.Y. |
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AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"]) |
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# AM_SET_CURRENT_AUTOMAKE_VERSION |
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# ------------------------------- |
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# Call AM_AUTOMAKE_VERSION so it can be traced. |
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# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
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[AM_AUTOMAKE_VERSION([1.6.3])]) |
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# Helper functions for option handling. -*- Autoconf -*- |
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# Copyright 2001, 2002 Free Software Foundation, Inc. |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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# serial 2 |
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# _AM_MANGLE_OPTION(NAME) |
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# ----------------------- |
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AC_DEFUN([_AM_MANGLE_OPTION], |
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[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
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# _AM_SET_OPTION(NAME) |
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# ------------------------------ |
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# Set option NAME. Presently that only means defining a flag for this option. |
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AC_DEFUN([_AM_SET_OPTION], |
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[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
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# _AM_SET_OPTIONS(OPTIONS) |
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# ---------------------------------- |
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# OPTIONS is a space-separated list of Automake options. |
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AC_DEFUN([_AM_SET_OPTIONS], |
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[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
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# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
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# ------------------------------------------- |
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# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
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AC_DEFUN([_AM_IF_OPTION], |
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[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
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# |
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# Check to make sure that the build environment is sane. |
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# |
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# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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# serial 3 |
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# AM_SANITY_CHECK |
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# --------------- |
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AC_DEFUN([AM_SANITY_CHECK], |
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[AC_MSG_CHECKING([whether build environment is sane]) |
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# Just in case |
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sleep 1 |
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echo timestamp > conftest.file |
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# Do `set' in a subshell so we don't clobber the current shell's |
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# arguments. Must try -L first in case configure is actually a |
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# symlink; some systems play weird games with the mod time of symlinks |
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# (eg FreeBSD returns the mod time of the symlink's containing |
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# directory). |
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if ( |
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set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
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if test "$[*]" = "X"; then |
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# -L didn't work. |
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set X `ls -t $srcdir/configure conftest.file` |
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fi |
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rm -f conftest.file |
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if test "$[*]" != "X $srcdir/configure conftest.file" \ |
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&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
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# If neither matched, then we have a broken ls. This can happen |
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# if, for instance, CONFIG_SHELL is bash and it inherits a |
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# broken ls alias from the environment. This has actually |
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# happened. Such a system could not be considered "sane". |
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AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
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alias in your environment]) |
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fi |
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test "$[2]" = conftest.file |
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) |
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then |
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# Ok. |
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: |
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else |
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AC_MSG_ERROR([newly created file is older than distributed files! |
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Check your system clock]) |
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fi |
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AC_MSG_RESULT(yes)]) |
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# -*- Autoconf -*- |
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# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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# serial 3 |
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# AM_MISSING_PROG(NAME, PROGRAM) |
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# ------------------------------ |
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AC_DEFUN([AM_MISSING_PROG], |
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[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
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$1=${$1-"${am_missing_run}$2"} |
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AC_SUBST($1)]) |
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# AM_MISSING_HAS_RUN |
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# ------------------ |
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# Define MISSING if not defined so far and test if it supports --run. |
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# If it does, set am_missing_run to use it, otherwise, to nothing. |
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AC_DEFUN([AM_MISSING_HAS_RUN], |
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[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
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test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
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# Use eval to expand $SHELL |
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if eval "$MISSING --run true"; then |
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am_missing_run="$MISSING --run " |
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else |
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am_missing_run= |
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AC_MSG_WARN([`missing' script is too old or missing]) |
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fi |
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]) |
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# AM_AUX_DIR_EXPAND |
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# Copyright 2001 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
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# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
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# `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
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# |
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# Of course, Automake must honor this variable whenever it calls a |
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# tool from the auxiliary directory. The problem is that $srcdir (and |
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# therefore $ac_aux_dir as well) can be either absolute or relative, |
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# depending on how configure is run. This is pretty annoying, since |
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top |
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# source directory, any form will work fine, but in subdirectories a |
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# relative path needs to be adjusted first. |
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# |
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# $ac_aux_dir/missing |
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# fails when called from a subdirectory if $ac_aux_dir is relative |
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# $top_srcdir/$ac_aux_dir/missing |
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# fails if $ac_aux_dir is absolute, |
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# fails when called from a subdirectory in a VPATH build with |
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# a relative $ac_aux_dir |
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# |
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
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# are both prefixed by $srcdir. In an in-source build this is usually |
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# harmless because $srcdir is `.', but things will broke when you |
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# start a VPATH build or use an absolute $srcdir. |
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# |
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
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# iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
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# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
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# and then we would define $MISSING as |
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# MISSING="\${SHELL} $am_aux_dir/missing" |
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# This will work as long as MISSING is not called from configure, because |
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# unfortunately $(top_srcdir) has no meaning in configure. |
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# However there are other variables, like CC, which are often used in |
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# configure, and could therefore not use this "fixed" $ac_aux_dir. |
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# |
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# Another solution, used here, is to always expand $ac_aux_dir to an |
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# absolute PATH. The drawback is that using absolute paths prevent a |
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# configured tree to be moved without reconfiguration. |
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# Rely on autoconf to set up CDPATH properly. |
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AC_PREREQ([2.50]) |
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AC_DEFUN([AM_AUX_DIR_EXPAND], [ |
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# expand $ac_aux_dir to an absolute path |
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am_aux_dir=`cd $ac_aux_dir && pwd` |
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]) |
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# AM_PROG_INSTALL_SH |
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# ------------------ |
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# Define $install_sh. |
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|
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# Copyright 2001 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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AC_DEFUN([AM_PROG_INSTALL_SH], |
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[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
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install_sh=${install_sh-"$am_aux_dir/install-sh"} |
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AC_SUBST(install_sh)]) |
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|
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# AM_PROG_INSTALL_STRIP |
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|
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# Copyright 2001 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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# One issue with vendor `install' (even GNU) is that you can't |
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# specify the program used to strip binaries. This is especially |
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# annoying in cross-compiling environments, where the build's strip |
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# is unlikely to handle the host's binaries. |
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# Fortunately install-sh will honor a STRIPPROG variable, so we |
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# always use install-sh in `make install-strip', and initialize |
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# STRIPPROG with the value of the STRIP variable (set by the user). |
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AC_DEFUN([AM_PROG_INSTALL_STRIP], |
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[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
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# Installed binaries are usually stripped using `strip' when the user |
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# run `make install-strip'. However `strip' might not be the right |
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# tool to use in cross-compilation environments, therefore Automake |
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# will honor the `STRIP' environment variable to overrule this program. |
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dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
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if test "$cross_compiling" != no; then |
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AC_CHECK_TOOL([STRIP], [strip], :) |
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fi |
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INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
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AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
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|
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# serial 4 -*- Autoconf -*- |
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# Copyright 1999, 2000, 2001 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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|
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# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
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# written in clear, in which case automake, when reading aclocal.m4, |
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# will think it sees a *use*, and therefore will trigger all it's |
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# C support machinery. Also note that it means that autoscan, seeing |
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
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|
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|
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# _AM_DEPENDENCIES(NAME) |
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# ---------------------- |
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# See how the compiler implements dependency checking. |
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# NAME is "CC", "CXX", "GCJ", or "OBJC". |
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# We try a few techniques and use that to set a single cache variable. |
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# |
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
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# dependency, and given that the user is not expected to run this macro, |
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# just rely on AC_PROG_CC. |
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AC_DEFUN([_AM_DEPENDENCIES], |
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[AC_REQUIRE([AM_SET_DEPDIR])dnl |
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
468 |
AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
469 |
AC_REQUIRE([AM_DEP_TRACK])dnl |
470 |
|
471 |
ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
472 |
[$1], CXX, [depcc="$CXX" am_compiler_list=], |
473 |
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
474 |
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
475 |
[depcc="$$1" am_compiler_list=]) |
476 |
|
477 |
AC_CACHE_CHECK([dependency style of $depcc], |
478 |
[am_cv_$1_dependencies_compiler_type], |
479 |
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
480 |
# We make a subdir and do the tests there. Otherwise we can end up |
481 |
# making bogus files that we don't know about and never remove. For |
482 |
# instance it was reported that on HP-UX the gcc test will end up |
483 |
# making a dummy file named `D' -- because `-MD' means `put the output |
484 |
# in D'. |
485 |
mkdir conftest.dir |
486 |
# Copy depcomp to subdir because otherwise we won't find it if we're |
487 |
# using a relative directory. |
488 |
cp "$am_depcomp" conftest.dir |
489 |
cd conftest.dir |
490 |
|
491 |
am_cv_$1_dependencies_compiler_type=none |
492 |
if test "$am_compiler_list" = ""; then |
493 |
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
494 |
fi |
495 |
for depmode in $am_compiler_list; do |
496 |
# We need to recreate these files for each test, as the compiler may |
497 |
# overwrite some of them when testing with obscure command lines. |
498 |
# This happens at least with the AIX C compiler. |
499 |
echo '#include "conftest.h"' > conftest.c |
500 |
echo 'int i;' > conftest.h |
501 |
echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf |
502 |
|
503 |
case $depmode in |
504 |
nosideeffect) |
505 |
# after this tag, mechanisms are not by side-effect, so they'll |
506 |
# only be used when explicitly requested |
507 |
if test "x$enable_dependency_tracking" = xyes; then |
508 |
continue |
509 |
else |
510 |
break |
511 |
fi |
512 |
;; |
513 |
none) break ;; |
514 |
esac |
515 |
# We check with `-c' and `-o' for the sake of the "dashmstdout" |
516 |
# mode. It turns out that the SunPro C++ compiler does not properly |
517 |
# handle `-M -o', and we need to detect this. |
518 |
if depmode=$depmode \ |
519 |
source=conftest.c object=conftest.o \ |
520 |
depfile=conftest.Po tmpdepfile=conftest.TPo \ |
521 |
$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && |
522 |
grep conftest.h conftest.Po > /dev/null 2>&1 && |
523 |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
524 |
am_cv_$1_dependencies_compiler_type=$depmode |
525 |
break |
526 |
fi |
527 |
done |
528 |
|
529 |
cd .. |
530 |
rm -rf conftest.dir |
531 |
else |
532 |
am_cv_$1_dependencies_compiler_type=none |
533 |
fi |
534 |
]) |
535 |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
536 |
]) |
537 |
|
538 |
|
539 |
# AM_SET_DEPDIR |
540 |
# ------------- |
541 |
# Choose a directory name for dependency files. |
542 |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES |
543 |
AC_DEFUN([AM_SET_DEPDIR], |
544 |
[rm -f .deps 2>/dev/null |
545 |
mkdir .deps 2>/dev/null |
546 |
if test -d .deps; then |
547 |
DEPDIR=.deps |
548 |
else |
549 |
# MS-DOS does not allow filenames that begin with a dot. |
550 |
DEPDIR=_deps |
551 |
fi |
552 |
rmdir .deps 2>/dev/null |
553 |
AC_SUBST([DEPDIR]) |
554 |
]) |
555 |
|
556 |
|
557 |
# AM_DEP_TRACK |
558 |
# ------------ |
559 |
AC_DEFUN([AM_DEP_TRACK], |
560 |
[AC_ARG_ENABLE(dependency-tracking, |
561 |
[ --disable-dependency-tracking Speeds up one-time builds |
562 |
--enable-dependency-tracking Do not reject slow dependency extractors]) |
563 |
if test "x$enable_dependency_tracking" != xno; then |
564 |
am_depcomp="$ac_aux_dir/depcomp" |
565 |
AMDEPBACKSLASH='\' |
566 |
fi |
567 |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
568 |
AC_SUBST([AMDEPBACKSLASH]) |
569 |
]) |
570 |
|
571 |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
572 |
|
573 |
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
574 |
|
575 |
# This program is free software; you can redistribute it and/or modify |
576 |
# it under the terms of the GNU General Public License as published by |
577 |
# the Free Software Foundation; either version 2, or (at your option) |
578 |
# any later version. |
579 |
|
580 |
# This program is distributed in the hope that it will be useful, |
581 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
582 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
583 |
# GNU General Public License for more details. |
584 |
|
585 |
# You should have received a copy of the GNU General Public License |
586 |
# along with this program; if not, write to the Free Software |
587 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
588 |
# 02111-1307, USA. |
589 |
|
590 |
#serial 2 |
591 |
|
592 |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
593 |
# ------------------------------ |
594 |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
595 |
[for mf in $CONFIG_FILES; do |
596 |
# Strip MF so we end up with the name of the file. |
597 |
mf=`echo "$mf" | sed -e 's/:.*$//'` |
598 |
# Check whether this is an Automake generated Makefile or not. |
599 |
# We used to match only the files named `Makefile.in', but |
600 |
# some people rename them; so instead we look at the file content. |
601 |
# Grep'ing the first line is not enough: some people post-process |
602 |
# each Makefile.in and add a new line on top of each file to say so. |
603 |
# So let's grep whole file. |
604 |
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then |
605 |
dirpart=`AS_DIRNAME("$mf")` |
606 |
else |
607 |
continue |
608 |
fi |
609 |
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue |
610 |
# Extract the definition of DEP_FILES from the Makefile without |
611 |
# running `make'. |
612 |
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` |
613 |
test -z "$DEPDIR" && continue |
614 |
# When using ansi2knr, U may be empty or an underscore; expand it |
615 |
U=`sed -n -e '/^U = / s///p' < "$mf"` |
616 |
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" |
617 |
# We invoke sed twice because it is the simplest approach to |
618 |
# changing $(DEPDIR) to its actual value in the expansion. |
619 |
for file in `sed -n -e ' |
620 |
/^DEP_FILES = .*\\\\$/ { |
621 |
s/^DEP_FILES = // |
622 |
:loop |
623 |
s/\\\\$// |
624 |
p |
625 |
n |
626 |
/\\\\$/ b loop |
627 |
p |
628 |
} |
629 |
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ |
630 |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
631 |
# Make sure the directory exists. |
632 |
test -f "$dirpart/$file" && continue |
633 |
fdir=`AS_DIRNAME(["$file"])` |
634 |
AS_MKDIR_P([$dirpart/$fdir]) |
635 |
# echo "creating $dirpart/$file" |
636 |
echo '# dummy' > "$dirpart/$file" |
637 |
done |
638 |
done |
639 |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
640 |
|
641 |
|
642 |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
643 |
# ----------------------------- |
644 |
# This macro should only be invoked once -- use via AC_REQUIRE. |
645 |
# |
646 |
# This code is only required when automatic dependency tracking |
647 |
# is enabled. FIXME. This creates each `.P' file that we will |
648 |
# need in order to bootstrap the dependency handling code. |
649 |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
650 |
[AC_CONFIG_COMMANDS([depfiles], |
651 |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
652 |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
653 |
]) |
654 |
|
655 |
# Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*- |
656 |
|
657 |
# This program is free software; you can redistribute it and/or modify |
658 |
# it under the terms of the GNU General Public License as published by |
659 |
# the Free Software Foundation; either version 2, or (at your option) |
660 |
# any later version. |
661 |
|
662 |
# This program is distributed in the hope that it will be useful, |
663 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
664 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
665 |
# GNU General Public License for more details. |
666 |
|
667 |
# You should have received a copy of the GNU General Public License |
668 |
# along with this program; if not, write to the Free Software |
669 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
670 |
# 02111-1307, USA. |
671 |
|
672 |
# serial 2 |
673 |
|
674 |
# AM_MAKE_INCLUDE() |
675 |
# ----------------- |
676 |
# Check to see how make treats includes. |
677 |
AC_DEFUN([AM_MAKE_INCLUDE], |
678 |
[am_make=${MAKE-make} |
679 |
cat > confinc << 'END' |
680 |
doit: |
681 |
@echo done |
682 |
END |
683 |
# If we don't find an include directive, just comment out the code. |
684 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
685 |
am__include="#" |
686 |
am__quote= |
687 |
_am_result=none |
688 |
# First try GNU make style include. |
689 |
echo "include confinc" > confmf |
690 |
# We grep out `Entering directory' and `Leaving directory' |
691 |
# messages which can occur if `w' ends up in MAKEFLAGS. |
692 |
# In particular we don't look at `^make:' because GNU make might |
693 |
# be invoked under some other name (usually "gmake"), in which |
694 |
# case it prints its new name instead of `make'. |
695 |
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then |
696 |
am__include=include |
697 |
am__quote= |
698 |
_am_result=GNU |
699 |
fi |
700 |
# Now try BSD make style include. |
701 |
if test "$am__include" = "#"; then |
702 |
echo '.include "confinc"' > confmf |
703 |
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
704 |
am__include=.include |
705 |
am__quote="\"" |
706 |
_am_result=BSD |
707 |
fi |
708 |
fi |
709 |
AC_SUBST(am__include) |
710 |
AC_SUBST(am__quote) |
711 |
AC_MSG_RESULT($_am_result) |
712 |
rm -f confinc confmf |
713 |
]) |
714 |
|
715 |
# AM_CONDITIONAL -*- Autoconf -*- |
716 |
|
717 |
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. |
718 |
|
719 |
# This program is free software; you can redistribute it and/or modify |
720 |
# it under the terms of the GNU General Public License as published by |
721 |
# the Free Software Foundation; either version 2, or (at your option) |
722 |
# any later version. |
723 |
|
724 |
# This program is distributed in the hope that it will be useful, |
725 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
726 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
727 |
# GNU General Public License for more details. |
728 |
|
729 |
# You should have received a copy of the GNU General Public License |
730 |
# along with this program; if not, write to the Free Software |
731 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
732 |
# 02111-1307, USA. |
733 |
|
734 |
# serial 5 |
735 |
|
736 |
AC_PREREQ(2.52) |
737 |
|
738 |
# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
739 |
# ------------------------------------- |
740 |
# Define a conditional. |
741 |
AC_DEFUN([AM_CONDITIONAL], |
742 |
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
743 |
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
744 |
AC_SUBST([$1_TRUE]) |
745 |
AC_SUBST([$1_FALSE]) |
746 |
if $2; then |
747 |
$1_TRUE= |
748 |
$1_FALSE='#' |
749 |
else |
750 |
$1_TRUE='#' |
751 |
$1_FALSE= |
752 |
fi |
753 |
AC_CONFIG_COMMANDS_PRE( |
754 |
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
755 |
AC_MSG_ERROR([conditional \"$1\" was never defined. |
756 |
Usually this means the macro was only invoked conditionally.]) |
757 |
fi])]) |
758 |
|
759 |
# Add --enable-maintainer-mode option to configure. |
760 |
# From Jim Meyering |
761 |
|
762 |
# Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc. |
763 |
|
764 |
# This program is free software; you can redistribute it and/or modify |
765 |
# it under the terms of the GNU General Public License as published by |
766 |
# the Free Software Foundation; either version 2, or (at your option) |
767 |
# any later version. |
768 |
|
769 |
# This program is distributed in the hope that it will be useful, |
770 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
771 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
772 |
# GNU General Public License for more details. |
773 |
|
774 |
# You should have received a copy of the GNU General Public License |
775 |
# along with this program; if not, write to the Free Software |
776 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
777 |
# 02111-1307, USA. |
778 |
|
779 |
# serial 1 |
780 |
|
781 |
AC_DEFUN([AM_MAINTAINER_MODE], |
782 |
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
783 |
dnl maintainer-mode is disabled by default |
784 |
AC_ARG_ENABLE(maintainer-mode, |
785 |
[ --enable-maintainer-mode enable make rules and dependencies not useful |
786 |
(and sometimes confusing) to the casual installer], |
787 |
USE_MAINTAINER_MODE=$enableval, |
788 |
USE_MAINTAINER_MODE=no) |
789 |
AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
790 |
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) |
791 |
MAINT=$MAINTAINER_MODE_TRUE |
792 |
AC_SUBST(MAINT)dnl |
793 |
] |
794 |
) |
795 |
|