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by Sebastian Dröge
Import upstream version 0.4.0~r2998 |
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# generated automatically by aclocal 1.10.1 -*- Autoconf -*- |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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# 2005, 2006, 2007, 2008 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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# 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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m4_ifndef([AC_AUTOCONF_VERSION], |
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
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1.1.1
by Sebastian Dröge
Import upstream version 0.4.0~r3032 |
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m4_if(AC_AUTOCONF_VERSION, [2.63],, |
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[m4_warning([this file was generated for autoconf 2.63. |
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1
by Sebastian Dröge
Import upstream version 0.4.0~r2998 |
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You have another version of autoconf. It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
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# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
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# |
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# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. |
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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 of the License, or |
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# (at your option) any later version. |
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#
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# This program is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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# 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 02111-1307, USA. |
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#
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# As a special exception to the GNU General Public License, if you |
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# distribute this file as part of a program that contains a |
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# configuration script generated by Autoconf, you may include it under |
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# the same distribution terms that you use for the rest of that program. |
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# PKG_PROG_PKG_CONFIG([MIN-VERSION]) |
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# ---------------------------------- |
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AC_DEFUN([PKG_PROG_PKG_CONFIG], |
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[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) |
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m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) |
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AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl |
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if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then |
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AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) |
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fi
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if test -n "$PKG_CONFIG"; then |
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_pkg_min_version=m4_default([$1], [0.9.0]) |
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AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) |
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if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then |
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AC_MSG_RESULT([yes]) |
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else |
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AC_MSG_RESULT([no]) |
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PKG_CONFIG="" |
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fi |
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fi[]dnl |
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])# PKG_PROG_PKG_CONFIG |
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# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
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#
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# Check to see whether a particular set of modules exists. Similar |
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# to PKG_CHECK_MODULES(), but does not set variables or print errors. |
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#
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#
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# Similar to PKG_CHECK_MODULES, make sure that the first instance of |
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# this or PKG_CHECK_MODULES is called, or make sure to call |
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# PKG_CHECK_EXISTS manually |
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# -------------------------------------------------------------- |
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AC_DEFUN([PKG_CHECK_EXISTS], |
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
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if test -n "$PKG_CONFIG" && \ |
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AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then |
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m4_ifval([$2], [$2], [:]) |
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m4_ifvaln([$3], [else |
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$3])dnl |
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fi]) |
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# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
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# --------------------------------------------- |
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m4_define([_PKG_CONFIG], |
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[if test -n "$PKG_CONFIG"; then |
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if test -n "$$1"; then
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pkg_cv_[]$1="$$1" |
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else |
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PKG_CHECK_EXISTS([$3], |
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[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], |
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[pkg_failed=yes]) |
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fi |
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else
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pkg_failed=untried |
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fi[]dnl |
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])# _PKG_CONFIG |
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# _PKG_SHORT_ERRORS_SUPPORTED |
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# ----------------------------- |
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AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], |
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
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if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
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_pkg_short_errors_supported=yes |
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else
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_pkg_short_errors_supported=no |
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fi[]dnl |
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])# _PKG_SHORT_ERRORS_SUPPORTED |
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# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
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# [ACTION-IF-NOT-FOUND]) |
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#
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#
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# Note that if there is a possibility the first call to |
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# PKG_CHECK_MODULES might not happen, you should be sure to include an |
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# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac |
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#
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#
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# -------------------------------------------------------------- |
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AC_DEFUN([PKG_CHECK_MODULES], |
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
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AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl |
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AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl |
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pkg_failed=no |
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AC_MSG_CHECKING([for $1]) |
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_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) |
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_PKG_CONFIG([$1][_LIBS], [libs], [$2]) |
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m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS |
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and $1[]_LIBS to avoid the need to call pkg-config. |
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See the pkg-config man page for more details.]) |
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if test $pkg_failed = yes; then |
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_PKG_SHORT_ERRORS_SUPPORTED |
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if test $_pkg_short_errors_supported = yes; then |
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$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` |
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else |
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$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` |
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fi |
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# Put the nasty error message in config.log where it belongs |
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echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD |
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ifelse([$4], , [AC_MSG_ERROR(dnl |
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[Package requirements ($2) were not met:
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$$1_PKG_ERRORS
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Consider adjusting the PKG_CONFIG_PATH environment variable if you
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installed software in a non-standard prefix.
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_PKG_TEXT
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])], |
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[AC_MSG_RESULT([no]) |
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$4]) |
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elif test $pkg_failed = untried; then |
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ifelse([$4], , [AC_MSG_FAILURE(dnl |
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[The pkg-config script could not be found or is too old. Make sure it
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is in your PATH or set the PKG_CONFIG environment variable to the full
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path to pkg-config.
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_PKG_TEXT
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To get pkg-config, see <http://pkg-config.freedesktop.org/>.])], |
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[$4]) |
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else
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$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS |
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$1[]_LIBS=$pkg_cv_[]$1[]_LIBS |
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AC_MSG_RESULT([yes]) |
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ifelse([$3], , :, [$3]) |
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fi[]dnl |
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])# PKG_CHECK_MODULES |
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# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. |
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#
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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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# 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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# (This private macro should not be called outside this file.) |
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AC_DEFUN([AM_AUTOMAKE_VERSION], |
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[am__api_version='1.10' |
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dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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dnl require some minimum version. Point them to the right macro.
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m4_if([$1], [1.10.1], [], |
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[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
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]) |
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# _AM_AUTOCONF_VERSION(VERSION) |
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# ----------------------------- |
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# aclocal traces this macro to find the Autoconf version. |
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# This is a private macro too. Using m4_define simplifies |
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# the logic in aclocal, which can simply ignore this definition. |
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m4_define([_AM_AUTOCONF_VERSION], []) |
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# AM_SET_CURRENT_AUTOMAKE_VERSION |
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# ------------------------------- |
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# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they 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([1.10.1])dnl |
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m4_ifndef([AC_AUTOCONF_VERSION], |
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
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_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)]) |
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# AM_AUX_DIR_EXPAND -*- Autoconf -*- |
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# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
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#
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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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# 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 $srcdir.
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#
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# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
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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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AC_DEFUN([AM_AUX_DIR_EXPAND],
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[dnl Rely on autoconf to set up CDPATH properly.
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AC_PREREQ([2.50])dnl
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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_CONDITIONAL -*- Autoconf -*-
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
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# Free Software Foundation, Inc.
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#
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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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# serial 8
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# Define a conditional.
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ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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AC_SUBST([$1_TRUE])dnl
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AC_SUBST([$1_FALSE])dnl
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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$1_FALSE=
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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AC_MSG_ERROR([[conditional "$1" was never defined.
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Usually this means the macro was only invoked conditionally.]])
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fi])])
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# Do all the work for Automake. -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2008 Free Software Foundation, Inc.
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#
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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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# serial 13
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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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# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
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# AM_INIT_AUTOMAKE([OPTIONS]) |
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# The call with PACKAGE and VERSION arguments is the old style |
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# call (pre autoconf-2.50), which is being phased out. PACKAGE |
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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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# arguments mandatory, and then we can depend on a new Autoconf |
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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_PREREQ([2.60])dnl |
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dnl the ones we care about. |
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m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
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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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if test "`cd $srcdir && pwd`" != "`pwd`"; then |
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# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
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CYGPATH_W=echo
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fi
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dnl Distinguish between old-style and new-style calls.
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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([$1])dnl
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dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
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m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
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AC_REQUIRE([AM_SANITY_CHECK])dnl
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AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
|
377 |
AM_MISSING_PROG(AUTOCONF, autoconf)
|
|
378 |
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
|
379 |
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
|
380 |
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
|
381 |
AM_PROG_INSTALL_SH
|
|
382 |
AM_PROG_INSTALL_STRIP
|
|
383 |
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
|
384 |
# We need awk for the "check" target. The system "awk" is bad on
|
|
385 |
# some platforms.
|
|
386 |
AC_REQUIRE([AC_PROG_AWK])dnl
|
|
387 |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
388 |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
389 |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
|
390 |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
|
391 |
[_AM_PROG_TAR([v7])])])
|
|
392 |
_AM_IF_OPTION([no-dependencies],,
|
|
393 |
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
|
394 |
[_AM_DEPENDENCIES(CC)],
|
|
395 |
[define([AC_PROG_CC],
|
|
396 |
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
|
397 |
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
|
398 |
[_AM_DEPENDENCIES(CXX)],
|
|
399 |
[define([AC_PROG_CXX],
|
|
400 |
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
|
401 |
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
|
|
402 |
[_AM_DEPENDENCIES(OBJC)],
|
|
403 |
[define([AC_PROG_OBJC],
|
|
404 |
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
|
|
405 |
])
|
|
406 |
])
|
|
407 |
||
408 |
||
409 |
# When config.status generates a header, we must update the stamp-h file.
|
|
410 |
# This file resides in the same directory as the config header
|
|
411 |
# that is generated. The stamp files are numbered to have different names.
|
|
412 |
||
413 |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
|
414 |
# loop where config.status creates the headers, so we can generate
|
|
415 |
# our stamp files there.
|
|
416 |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
|
417 |
[# Compute $1's index in $config_headers. |
|
418 |
_am_arg=$1 |
|
419 |
_am_stamp_count=1 |
|
420 |
for _am_header in $config_headers :; do |
|
421 |
case $_am_header in |
|
422 |
$_am_arg | $_am_arg:* ) |
|
423 |
break ;; |
|
424 |
* ) |
|
425 |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
|
426 |
esac |
|
427 |
done
|
|
428 |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
|
429 |
||
430 |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
431 |
#
|
|
432 |
# This file is free software; the Free Software Foundation |
|
433 |
# gives unlimited permission to copy and/or distribute it, |
|
434 |
# with or without modifications, as long as this notice is preserved. |
|
435 |
||
436 |
# AM_PROG_INSTALL_SH |
|
437 |
# ------------------ |
|
438 |
# Define $install_sh. |
|
439 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
|
440 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
441 |
install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} |
|
442 |
AC_SUBST(install_sh)]) |
|
443 |
||
444 |
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
|
445 |
#
|
|
446 |
# This file is free software; the Free Software Foundation |
|
447 |
# gives unlimited permission to copy and/or distribute it, |
|
448 |
# with or without modifications, as long as this notice is preserved. |
|
449 |
||
450 |
# serial 2 |
|
451 |
||
452 |
# Check whether the underlying file-system supports filenames |
|
453 |
# with a leading dot. For instance MS-DOS doesn't. |
|
454 |
AC_DEFUN([AM_SET_LEADING_DOT],
|
|
455 |
[rm -rf .tst 2>/dev/null
|
|
456 |
mkdir .tst 2>/dev/null
|
|
457 |
if test -d .tst; then
|
|
458 |
am__leading_dot=.
|
|
459 |
else
|
|
460 |
am__leading_dot=_
|
|
461 |
fi
|
|
462 |
rmdir .tst 2>/dev/null
|
|
463 |
AC_SUBST([am__leading_dot])])
|
|
464 |
||
465 |
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
|
|
466 |
# From Jim Meyering
|
|
467 |
||
468 |
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
|
|
469 |
# Free Software Foundation, Inc.
|
|
470 |
#
|
|
471 |
# This file is free software; the Free Software Foundation
|
|
472 |
# gives unlimited permission to copy and/or distribute it,
|
|
473 |
# with or without modifications, as long as this notice is preserved.
|
|
474 |
||
475 |
# serial 4
|
|
476 |
||
477 |
AC_DEFUN([AM_MAINTAINER_MODE],
|
|
478 |
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
|
479 |
dnl maintainer-mode is disabled by default
|
|
480 |
AC_ARG_ENABLE(maintainer-mode,
|
|
481 |
[ --enable-maintainer-mode enable make rules and dependencies not useful
|
|
482 |
(and sometimes confusing) to the casual installer],
|
|
483 |
USE_MAINTAINER_MODE=$enableval,
|
|
484 |
USE_MAINTAINER_MODE=no)
|
|
485 |
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
|
|
486 |
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
|
|
487 |
MAINT=$MAINTAINER_MODE_TRUE
|
|
488 |
AC_SUBST(MAINT)dnl
|
|
489 |
]
|
|
490 |
)
|
|
491 |
||
492 |
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
|
|
493 |
||
494 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
|
495 |
||
496 |
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
|
|
497 |
# Free Software Foundation, Inc.
|
|
498 |
#
|
|
499 |
# This file is free software; the Free Software Foundation
|
|
500 |
# gives unlimited permission to copy and/or distribute it,
|
|
501 |
# with or without modifications, as long as this notice is preserved.
|
|
502 |
||
503 |
# serial 5
|
|
504 |
||
505 |
# AM_MISSING_PROG(NAME, PROGRAM)
|
|
506 |
# ------------------------------
|
|
507 |
AC_DEFUN([AM_MISSING_PROG],
|
|
508 |
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
|
509 |
$1=${$1-"${am_missing_run}$2"}
|
|
510 |
AC_SUBST($1)])
|
|
511 |
||
512 |
||
513 |
# AM_MISSING_HAS_RUN
|
|
514 |
# ------------------
|
|
515 |
# Define MISSING if not defined so far and test if it supports --run.
|
|
516 |
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
|
517 |
AC_DEFUN([AM_MISSING_HAS_RUN],
|
|
518 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
519 |
AC_REQUIRE_AUX_FILE([missing])dnl
|
|
520 |
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
|
521 |
# Use eval to expand $SHELL
|
|
522 |
if eval "$MISSING --run true"; then
|
|
523 |
am_missing_run="$MISSING --run "
|
|
524 |
else
|
|
525 |
am_missing_run=
|
|
526 |
AC_MSG_WARN([`missing' script is too old or missing]) |
|
527 |
fi
|
|
528 |
]) |
|
529 |
||
530 |
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
|
531 |
#
|
|
532 |
# This file is free software; the Free Software Foundation |
|
533 |
# gives unlimited permission to copy and/or distribute it, |
|
534 |
# with or without modifications, as long as this notice is preserved. |
|
535 |
||
536 |
# AM_PROG_MKDIR_P |
|
537 |
# --------------- |
|
538 |
# Check for `mkdir -p'. |
|
539 |
AC_DEFUN([AM_PROG_MKDIR_P],
|
|
540 |
[AC_PREREQ([2.60])dnl
|
|
541 |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
|
|
542 |
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
|
|
543 |
dnl while keeping a definition of mkdir_p for backward compatibility.
|
|
544 |
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
|
|
545 |
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
|
|
546 |
dnl Makefile.ins that do not define MKDIR_P, so we do our own
|
|
547 |
dnl adjustment using top_builddir (which is defined more often than
|
|
548 |
dnl MKDIR_P).
|
|
549 |
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
|
|
550 |
case $mkdir_p in
|
|
551 |
[[\\/$]]* | ?:[[\\/]]*) ;;
|
|
552 |
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
|
|
553 |
esac
|
|
554 |
])
|
|
555 |
||
556 |
# Helper functions for option handling. -*- Autoconf -*-
|
|
557 |
||
558 |
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
|
559 |
#
|
|
560 |
# This file is free software; the Free Software Foundation
|
|
561 |
# gives unlimited permission to copy and/or distribute it,
|
|
562 |
# with or without modifications, as long as this notice is preserved.
|
|
563 |
||
564 |
# serial 3
|
|
565 |
||
566 |
# _AM_MANGLE_OPTION(NAME)
|
|
567 |
# -----------------------
|
|
568 |
AC_DEFUN([_AM_MANGLE_OPTION],
|
|
569 |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
|
570 |
||
571 |
# _AM_SET_OPTION(NAME)
|
|
572 |
# ------------------------------
|
|
573 |
# Set option NAME. Presently that only means defining a flag for this option.
|
|
574 |
AC_DEFUN([_AM_SET_OPTION],
|
|
575 |
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
|
576 |
||
577 |
# _AM_SET_OPTIONS(OPTIONS)
|
|
578 |
# ----------------------------------
|
|
579 |
# OPTIONS is a space-separated list of Automake options.
|
|
580 |
AC_DEFUN([_AM_SET_OPTIONS],
|
|
581 |
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
|
582 |
||
583 |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
|
584 |
# -------------------------------------------
|
|
585 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
|
586 |
AC_DEFUN([_AM_IF_OPTION],
|
|
587 |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
|
588 |
||
589 |
# Check to make sure that the build environment is sane. -*- Autoconf -*-
|
|
590 |
||
591 |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
|
592 |
# Free Software Foundation, Inc.
|
|
593 |
#
|
|
594 |
# This file is free software; the Free Software Foundation
|
|
595 |
# gives unlimited permission to copy and/or distribute it,
|
|
596 |
# with or without modifications, as long as this notice is preserved.
|
|
597 |
||
598 |
# serial 4
|
|
599 |
||
600 |
# AM_SANITY_CHECK
|
|
601 |
# ---------------
|
|
602 |
AC_DEFUN([AM_SANITY_CHECK],
|
|
603 |
[AC_MSG_CHECKING([whether build environment is sane])
|
|
604 |
# Just in case
|
|
605 |
sleep 1
|
|
606 |
echo timestamp > conftest.file
|
|
607 |
# Do `set' in a subshell so we don't clobber the current shell's |
|
608 |
# arguments. Must try -L first in case configure is actually a |
|
609 |
# symlink; some systems play weird games with the mod time of symlinks |
|
610 |
# (eg FreeBSD returns the mod time of the symlink's containing |
|
611 |
# directory).
|
|
612 |
if (
|
|
613 |
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
|
|
614 |
if test "$[*]" = "X"; then
|
|
615 |
# -L didn't work. |
|
616 |
set X `ls -t $srcdir/configure conftest.file` |
|
617 |
fi |
|
618 |
rm -f conftest.file |
|
619 |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
|
620 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
|
621 |
||
622 |
# If neither matched, then we have a broken ls. This can happen |
|
623 |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
|
624 |
# broken ls alias from the environment. This has actually |
|
625 |
# happened. Such a system could not be considered "sane". |
|
626 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
|
627 |
alias in your environment]) |
|
628 |
fi |
|
629 |
||
630 |
test "$[2]" = conftest.file |
|
631 |
) |
|
632 |
then
|
|
633 |
# Ok. |
|
634 |
: |
|
635 |
else
|
|
636 |
AC_MSG_ERROR([newly created file is older than distributed files! |
|
637 |
Check your system clock]) |
|
638 |
fi
|
|
639 |
AC_MSG_RESULT(yes)]) |
|
640 |
||
641 |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
642 |
#
|
|
643 |
# This file is free software; the Free Software Foundation |
|
644 |
# gives unlimited permission to copy and/or distribute it, |
|
645 |
# with or without modifications, as long as this notice is preserved. |
|
646 |
||
647 |
# AM_PROG_INSTALL_STRIP |
|
648 |
# --------------------- |
|
649 |
# One issue with vendor `install' (even GNU) is that you can't |
|
650 |
# specify the program used to strip binaries. This is especially |
|
651 |
# annoying in cross-compiling environments, where the build's strip |
|
652 |
# is unlikely to handle the host's binaries. |
|
653 |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
|
654 |
# always use install-sh in `make install-strip', and initialize |
|
655 |
# STRIPPROG with the value of the STRIP variable (set by the user).
|
|
656 |
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
|
657 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
|
658 |
# Installed binaries are usually stripped using `strip' when the user |
|
659 |
# run `make install-strip'. However `strip' might not be the right |
|
660 |
# tool to use in cross-compilation environments, therefore Automake |
|
661 |
# will honor the `STRIP' environment variable to overrule this program. |
|
662 |
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
|
663 |
if test "$cross_compiling" != no; then
|
|
664 |
AC_CHECK_TOOL([STRIP], [strip], :)
|
|
665 |
fi
|
|
666 |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
|
667 |
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
|
668 |
||
669 |
# Copyright (C) 2006 Free Software Foundation, Inc.
|
|
670 |
#
|
|
671 |
# This file is free software; the Free Software Foundation
|
|
672 |
# gives unlimited permission to copy and/or distribute it,
|
|
673 |
# with or without modifications, as long as this notice is preserved.
|
|
674 |
||
675 |
# _AM_SUBST_NOTMAKE(VARIABLE)
|
|
676 |
# ---------------------------
|
|
677 |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
|
678 |
# This macro is traced by Automake.
|
|
679 |
AC_DEFUN([_AM_SUBST_NOTMAKE])
|
|
680 |
||
681 |
# Check how to create a tarball. -*- Autoconf -*-
|
|
682 |
||
683 |
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
|
684 |
#
|
|
685 |
# This file is free software; the Free Software Foundation
|
|
686 |
# gives unlimited permission to copy and/or distribute it,
|
|
687 |
# with or without modifications, as long as this notice is preserved.
|
|
688 |
||
689 |
# serial 2
|
|
690 |
||
691 |
# _AM_PROG_TAR(FORMAT)
|
|
692 |
# --------------------
|
|
693 |
# Check how to create a tarball in format FORMAT.
|
|
694 |
# FORMAT should be one of `v7', `ustar', or `pax'. |
|
695 |
#
|
|
696 |
# Substitute a variable $(am__tar) that is a command |
|
697 |
# writing to stdout a FORMAT-tarball containing the directory |
|
698 |
# $tardir. |
|
699 |
# tardir=directory && $(am__tar) > result.tar |
|
700 |
#
|
|
701 |
# Substitute a variable $(am__untar) that extract such |
|
702 |
# a tarball read from stdin. |
|
703 |
# $(am__untar) < result.tar |
|
704 |
AC_DEFUN([_AM_PROG_TAR], |
|
705 |
[# Always define AMTAR for backward compatibility. |
|
706 |
AM_MISSING_PROG([AMTAR], [tar]) |
|
707 |
m4_if([$1], [v7], |
|
708 |
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
|
709 |
[m4_case([$1], [ustar],, [pax],, |
|
710 |
[m4_fatal([Unknown tar format])]) |
|
711 |
AC_MSG_CHECKING([how to create a $1 tar archive]) |
|
712 |
# Loop over all known methods to create a tar archive until one works. |
|
713 |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
|
714 |
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
|
715 |
# Do not fold the above two line into one, because Tru64 sh and |
|
716 |
# Solaris sh will not grok spaces in the rhs of `-'. |
|
717 |
for _am_tool in $_am_tools
|
|
718 |
do
|
|
719 |
case $_am_tool in
|
|
720 |
gnutar)
|
|
721 |
for _am_tar in tar gnutar gtar;
|
|
722 |
do
|
|
723 |
AM_RUN_LOG([$_am_tar --version]) && break
|
|
724 |
done
|
|
725 |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
|
726 |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
|
727 |
am__untar="$_am_tar -xf -"
|
|
728 |
;;
|
|
729 |
plaintar)
|
|
730 |
# Must skip GNU tar: if it does not support --format= it doesn't create |
|
731 |
# ustar tarball either. |
|
732 |
(tar --version) >/dev/null 2>&1 && continue |
|
733 |
am__tar='tar chf - "$$tardir"' |
|
734 |
am__tar_='tar chf - "$tardir"' |
|
735 |
am__untar='tar xf -' |
|
736 |
;; |
|
737 |
pax) |
|
738 |
am__tar='pax -L -x $1 -w "$$tardir"' |
|
739 |
am__tar_='pax -L -x $1 -w "$tardir"' |
|
740 |
am__untar='pax -r' |
|
741 |
;; |
|
742 |
cpio) |
|
743 |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
|
744 |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
|
745 |
am__untar='cpio -i -H $1 -d' |
|
746 |
;; |
|
747 |
none) |
|
748 |
am__tar=false |
|
749 |
am__tar_=false |
|
750 |
am__untar=false |
|
751 |
;; |
|
752 |
esac |
|
753 |
||
754 |
# If the value was cached, stop now. We just wanted to have am__tar |
|
755 |
# and am__untar set. |
|
756 |
test -n "${am_cv_prog_tar_$1}" && break |
|
757 |
||
758 |
# tar/untar a dummy directory, and stop if the command works |
|
759 |
rm -rf conftest.dir |
|
760 |
mkdir conftest.dir |
|
761 |
echo GrepMe > conftest.dir/file |
|
762 |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
|
763 |
rm -rf conftest.dir |
|
764 |
if test -s conftest.tar; then |
|
765 |
AM_RUN_LOG([$am__untar <conftest.tar]) |
|
766 |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
|
767 |
fi |
|
768 |
done
|
|
769 |
rm -rf conftest.dir |
|
770 |
||
771 |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
|
772 |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
|
773 |
AC_SUBST([am__tar]) |
|
774 |
AC_SUBST([am__untar]) |
|
775 |
]) # _AM_PROG_TAR |
|
776 |