1.2.6
by Andreas Metzler
Import upstream version 2.8.6 |
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# generated automatically by aclocal 1.11.1 -*- Autoconf -*- |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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# 2005, 2006, 2007, 2008, 2009 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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1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, |
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[m4_warning([this file was generated for autoconf 2.68. |
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1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
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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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1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
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# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
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# serial 1 (pkg-config-0.24) |
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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_]+$]) |
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m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) |
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m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) |
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AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) |
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AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) |
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AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) |
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if test "x$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 $_pkg_min_version; then |
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AC_MSG_RESULT([yes]) |
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else |
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AC_MSG_RESULT([no]) |
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PKG_CONFIG="" |
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fi |
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fi[]dnl |
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])# PKG_PROG_PKG_CONFIG |
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# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
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#
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# Check to see whether a particular set of modules exists. Similar |
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# to PKG_CHECK_MODULES(), but does not set variables or print errors. |
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#
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# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
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# only at the first occurence in configure.ac, so if the first place |
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# it's called might be skipped (such as if it is within an "if", you |
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# have to call PKG_CHECK_EXISTS manually
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# --------------------------------------------------------------
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AC_DEFUN([PKG_CHECK_EXISTS],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
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m4_default([$2], [:])
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$3])dnl
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fi])
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# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
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m4_define([_PKG_CONFIG],
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test "x$?" != "x0" && pkg_failed=yes ],
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[pkg_failed=yes])
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fi[]dnl
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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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fi[]dnl
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])# _PKG_SHORT_ERRORS_SUPPORTED
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# [ACTION-IF-NOT-FOUND])
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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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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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AC_MSG_RESULT([no])
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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 --print-errors --cflags --libs "$2" 2>&1`
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else
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$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
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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 "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
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m4_default([$4], [AC_MSG_ERROR(
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[Package requirements ($2) were not met:
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$$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])[]dnl
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])
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elif test $pkg_failed = untried; then
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AC_MSG_RESULT([no])
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m4_default([$4], [AC_MSG_FAILURE(
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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/>.])[]dnl
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])
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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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$3
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fi[]dnl
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])# PKG_CHECK_MODULES
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1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 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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# 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='1.11' |
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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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1.2.6
by Andreas Metzler
Import upstream version 2.8.6 |
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m4_if([$1], [1.11.1], [],
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1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
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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 AM_INIT_AUTOMAKE.
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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1.2.6
by Andreas Metzler
Import upstream version 2.8.6 |
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[AM_AUTOMAKE_VERSION([1.11.1])dnl
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1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
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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(m4_defn([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 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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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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# AM_CONDITIONAL -*- Autoconf -*- |
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 |
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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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# serial 9 |
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# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
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# Define a conditional. |
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AC_DEFUN([AM_CONDITIONAL], |
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[AC_PREREQ(2.52)dnl |
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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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_AM_SUBST_NOTMAKE([$1_FALSE])dnl |
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m4_define([_AM_COND_VALUE_$1], [$2])dnl |
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if $2; then |
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$1_TRUE= |
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$1_FALSE='#' |
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else
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$1_TRUE='#' |
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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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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 |
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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 10 |
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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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# _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
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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AC_REQUIRE([AM_DEP_TRACK])dnl
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ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
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[$1], CXX, [depcc="$CXX" am_compiler_list=],
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[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
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[$1], UPC, [depcc="$UPC" am_compiler_list=],
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[depcc="$$1" am_compiler_list=])
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AC_CACHE_CHECK([dependency style of $depcc],
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[am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# We make a subdir and do the tests there. Otherwise we can end up
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# instance it was reported that on HP-UX the gcc test will end up |
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# in D'. |
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mkdir conftest.dir
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# Copy depcomp to subdir because otherwise we won't find it if we're |
|
356 |
# using a relative directory.
|
|
357 |
cp "$am_depcomp" conftest.dir
|
|
358 |
cd conftest.dir
|
|
359 |
# We will build objects and dependencies in a subdirectory because
|
|
360 |
# it helps to detect inapplicable dependency modes. For instance
|
|
361 |
# both Tru64's cc and ICC support -MD to output dependencies as a |
|
362 |
# side effect of compilation, but ICC will put the dependencies in |
|
363 |
# the current directory while Tru64 will put them in the object |
|
364 |
# directory. |
|
365 |
mkdir sub |
|
366 |
||
367 |
am_cv_$1_dependencies_compiler_type=none |
|
368 |
if test "$am_compiler_list" = ""; then |
|
369 |
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
|
370 |
fi
|
|
371 |
am__universal=false
|
|
372 |
m4_case([$1], [CC],
|
|
373 |
[case " $depcc " in #(
|
|
374 |
*\ -arch\ *\ -arch\ *) am__universal=true ;;
|
|
375 |
esac],
|
|
376 |
[CXX],
|
|
377 |
[case " $depcc " in #(
|
|
378 |
*\ -arch\ *\ -arch\ *) am__universal=true ;;
|
|
379 |
esac])
|
|
380 |
||
381 |
for depmode in $am_compiler_list; do
|
|
382 |
# Setup a source with many dependencies, because some compilers
|
|
383 |
# like to wrap large dependency lists on column 80 (with \), and
|
|
384 |
# we should not choose a depcomp mode which is confused by this.
|
|
385 |
#
|
|
386 |
# We need to recreate these files for each test, as the compiler may
|
|
387 |
# overwrite some of them when testing with obscure command lines.
|
|
388 |
# This happens at least with the AIX C compiler.
|
|
389 |
: > sub/conftest.c
|
|
390 |
for i in 1 2 3 4 5 6; do
|
|
391 |
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
|
392 |
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
|
393 |
# Solaris 8's {/usr,}/bin/sh. |
|
394 |
touch sub/conftst$i.h
|
|
395 |
done
|
|
396 |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
|
|
397 |
||
398 |
# We check with `-c' and `-o' for the sake of the "dashmstdout" |
|
399 |
# mode. It turns out that the SunPro C++ compiler does not properly
|
|
400 |
# handle `-M -o', and we need to detect this. Also, some Intel |
|
401 |
# versions had trouble with output in subdirs |
|
402 |
am__obj=sub/conftest.${OBJEXT-o} |
|
403 |
am__minus_obj="-o $am__obj" |
|
404 |
case $depmode in |
|
405 |
gcc) |
|
406 |
# This depmode causes a compiler race in universal mode. |
|
407 |
test "$am__universal" = false || continue |
|
408 |
;; |
|
409 |
nosideeffect) |
|
410 |
# after this tag, mechanisms are not by side-effect, so they'll |
|
411 |
# only be used when explicitly requested
|
|
412 |
if test "x$enable_dependency_tracking" = xyes; then
|
|
413 |
continue
|
|
414 |
else
|
|
415 |
break
|
|
416 |
fi
|
|
417 |
;;
|
|
418 |
msvisualcpp | msvcmsys)
|
|
419 |
# This compiler won't grok `-c -o', but also, the minuso test has |
|
420 |
# not run yet. These depmodes are late enough in the game, and
|
|
421 |
# so weak that their functioning should not be impacted.
|
|
422 |
am__obj=conftest.${OBJEXT-o}
|
|
423 |
am__minus_obj=
|
|
424 |
;;
|
|
425 |
none) break ;;
|
|
426 |
esac
|
|
427 |
if depmode=$depmode \
|
|
428 |
source=sub/conftest.c object=$am__obj \
|
|
429 |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
|
430 |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
|
|
431 |
>/dev/null 2>conftest.err &&
|
|
432 |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
|
|
433 |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
|
434 |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
|
|
435 |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
|
436 |
# icc doesn't choke on unknown options, it will just issue warnings |
|
437 |
# or remarks (even with -Werror). So we grep stderr for any message |
|
438 |
# that says an option was ignored or not supported. |
|
439 |
# When given -MP, icc 7.0 and 7.1 complain thusly: |
|
440 |
# icc: Command line warning: ignoring option '-M'; no argument required |
|
441 |
# The diagnosis changed in icc 8.0: |
|
442 |
# icc: Command line remark: option '-MP' not supported |
|
443 |
if (grep 'ignoring option' conftest.err || |
|
444 |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
|
445 |
am_cv_$1_dependencies_compiler_type=$depmode |
|
446 |
break |
|
447 |
fi |
|
448 |
fi |
|
449 |
done |
|
450 |
||
451 |
cd .. |
|
452 |
rm -rf conftest.dir |
|
453 |
else
|
|
454 |
am_cv_$1_dependencies_compiler_type=none |
|
455 |
fi
|
|
456 |
]) |
|
457 |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
|
458 |
AM_CONDITIONAL([am__fastdep$1], [ |
|
459 |
test "x$enable_dependency_tracking" != xno \
|
|
460 |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
|
461 |
]) |
|
462 |
||
463 |
||
464 |
# AM_SET_DEPDIR |
|
465 |
# ------------- |
|
466 |
# Choose a directory name for dependency files. |
|
467 |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES |
|
468 |
AC_DEFUN([AM_SET_DEPDIR], |
|
469 |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
470 |
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
|
471 |
]) |
|
472 |
||
473 |
||
474 |
# AM_DEP_TRACK |
|
475 |
# ------------ |
|
476 |
AC_DEFUN([AM_DEP_TRACK], |
|
477 |
[AC_ARG_ENABLE(dependency-tracking, |
|
478 |
[ --disable-dependency-tracking speeds up one-time build
|
|
479 |
--enable-dependency-tracking do not reject slow dependency extractors]) |
|
480 |
if test "x$enable_dependency_tracking" != xno; then |
|
481 |
am_depcomp="$ac_aux_dir/depcomp" |
|
482 |
AMDEPBACKSLASH='\' |
|
483 |
fi
|
|
484 |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
|
485 |
AC_SUBST([AMDEPBACKSLASH])dnl |
|
486 |
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
|
487 |
]) |
|
488 |
||
489 |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
|
490 |
||
491 |
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
|
492 |
# Free Software Foundation, Inc. |
|
493 |
#
|
|
494 |
# This file is free software; the Free Software Foundation |
|
495 |
# gives unlimited permission to copy and/or distribute it, |
|
496 |
# with or without modifications, as long as this notice is preserved. |
|
497 |
||
498 |
#serial 5 |
|
499 |
||
500 |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
501 |
# ------------------------------ |
|
502 |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
503 |
[{ |
|
504 |
# Autoconf 2.62 quotes --file arguments for eval, but not when files
|
|
505 |
# are listed without --file. Let's play safe and only enable the eval
|
|
506 |
# if we detect the quoting.
|
|
507 |
case $CONFIG_FILES in
|
|
508 |
*\'*) eval set x "$CONFIG_FILES" ;;
|
|
509 |
*) set x $CONFIG_FILES ;;
|
|
510 |
esac
|
|
511 |
shift
|
|
512 |
for mf
|
|
513 |
do
|
|
514 |
# Strip MF so we end up with the name of the file.
|
|
515 |
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
|
516 |
# Check whether this is an Automake generated Makefile or not.
|
|
517 |
# We used to match only the files named `Makefile.in', but
|
|
518 |
# some people rename them; so instead we look at the file content.
|
|
519 |
# Grep'ing the first line is not enough: some people post-process
|
|
520 |
# each Makefile.in and add a new line on top of each file to say so.
|
|
521 |
# Grep'ing the whole file is not good either: AIX grep has a line
|
|
522 |
# limit of 2048, but all sed's we know have understand at least 4000.
|
|
523 |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
|
|
524 |
dirpart=`AS_DIRNAME("$mf")`
|
|
525 |
else
|
|
526 |
continue
|
|
527 |
fi
|
|
528 |
# Extract the definition of DEPDIR, am__include, and am__quote
|
|
529 |
# from the Makefile without running `make'.
|
|
530 |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
|
531 |
test -z "$DEPDIR" && continue
|
|
532 |
am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
|
533 |
test -z "am__include" && continue
|
|
534 |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
|
535 |
# When using ansi2knr, U may be empty or an underscore; expand it
|
|
536 |
U=`sed -n 's/^U = //p' < "$mf"`
|
|
537 |
# Find all dependency output files, they are included files with
|
|
538 |
# $(DEPDIR) in their names. We invoke sed twice because it is the
|
|
539 |
# simplest approach to changing $(DEPDIR) to its actual value in the
|
|
540 |
# expansion.
|
|
541 |
for file in `sed -n "
|
|
542 |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
|
543 |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
|
544 |
# Make sure the directory exists.
|
|
545 |
test -f "$dirpart/$file" && continue
|
|
546 |
fdir=`AS_DIRNAME(["$file"])` |
|
547 |
AS_MKDIR_P([$dirpart/$fdir]) |
|
548 |
# echo "creating $dirpart/$file" |
|
549 |
echo '# dummy' > "$dirpart/$file" |
|
550 |
done |
|
551 |
done |
|
552 |
}
|
|
553 |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
554 |
||
555 |
||
556 |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
|
557 |
# ----------------------------- |
|
558 |
# This macro should only be invoked once -- use via AC_REQUIRE. |
|
559 |
#
|
|
560 |
# This code is only required when automatic dependency tracking |
|
561 |
# is enabled. FIXME. This creates each `.P' file that we will |
|
562 |
# need in order to bootstrap the dependency handling code.
|
|
563 |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
564 |
[AC_CONFIG_COMMANDS([depfiles],
|
|
565 |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
566 |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
|
567 |
])
|
|
568 |
||
569 |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
|
570 |
# Free Software Foundation, Inc.
|
|
571 |
#
|
|
572 |
# This file is free software; the Free Software Foundation
|
|
573 |
# gives unlimited permission to copy and/or distribute it,
|
|
574 |
# with or without modifications, as long as this notice is preserved.
|
|
575 |
||
576 |
# serial 8
|
|
577 |
||
578 |
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
|
|
579 |
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
|
|
580 |
||
581 |
# Do all the work for Automake. -*- Autoconf -*-
|
|
582 |
||
583 |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
|
584 |
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
|
|
585 |
#
|
|
586 |
# This file is free software; the Free Software Foundation
|
|
587 |
# gives unlimited permission to copy and/or distribute it,
|
|
588 |
# with or without modifications, as long as this notice is preserved.
|
|
589 |
||
590 |
# serial 16
|
|
591 |
||
592 |
# This macro actually does too much. Some checks are only needed if
|
|
593 |
# your package does certain things. But this isn't really a big deal. |
|
594 |
||
595 |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
|
596 |
# AM_INIT_AUTOMAKE([OPTIONS]) |
|
597 |
# ----------------------------------------------- |
|
598 |
# The call with PACKAGE and VERSION arguments is the old style |
|
599 |
# call (pre autoconf-2.50), which is being phased out. PACKAGE |
|
600 |
# and VERSION should now be passed to AC_INIT and removed from |
|
601 |
# the call to AM_INIT_AUTOMAKE. |
|
602 |
# We support both call styles for the transition. After |
|
603 |
# the next Automake release, Autoconf can make the AC_INIT |
|
604 |
# arguments mandatory, and then we can depend on a new Autoconf |
|
605 |
# release and drop the old call support. |
|
606 |
AC_DEFUN([AM_INIT_AUTOMAKE], |
|
607 |
[AC_PREREQ([2.62])dnl |
|
608 |
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
|
609 |
dnl the ones we care about. |
|
610 |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
|
611 |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
|
612 |
AC_REQUIRE([AC_PROG_INSTALL])dnl |
|
613 |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
|
614 |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
|
615 |
# is not polluted with repeated "-I."
|
|
616 |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
|
617 |
# test to see if srcdir already configured
|
|
618 |
if test -f $srcdir/config.status; then
|
|
619 |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
|
620 |
fi
|
|
621 |
fi
|
|
622 |
||
623 |
# test whether we have cygpath
|
|
624 |
if test -z "$CYGPATH_W"; then
|
|
625 |
if (cygpath --version) >/dev/null 2>/dev/null; then
|
|
626 |
CYGPATH_W='cygpath -w' |
|
627 |
else
|
|
628 |
CYGPATH_W=echo
|
|
629 |
fi
|
|
630 |
fi
|
|
631 |
AC_SUBST([CYGPATH_W])
|
|
632 |
||
633 |
# Define the identity of the package.
|
|
634 |
dnl Distinguish between old-style and new-style calls.
|
|
635 |
m4_ifval([$2],
|
|
636 |
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
|
637 |
AC_SUBST([PACKAGE], [$1])dnl
|
|
638 |
AC_SUBST([VERSION], [$2])],
|
|
639 |
[_AM_SET_OPTIONS([$1])dnl
|
|
640 |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
|
|
641 |
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
|
|
642 |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
|
|
643 |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
|
644 |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
|
645 |
||
646 |
_AM_IF_OPTION([no-define],,
|
|
647 |
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
|
648 |
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
|
649 |
||
650 |
# Some tools Automake needs.
|
|
651 |
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
|
652 |
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
|
653 |
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
|
654 |
AM_MISSING_PROG(AUTOCONF, autoconf)
|
|
655 |
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
|
656 |
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
|
657 |
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
|
658 |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
|
659 |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
|
|
660 |
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
|
661 |
# We need awk for the "check" target. The system "awk" is bad on
|
|
662 |
# some platforms.
|
|
663 |
AC_REQUIRE([AC_PROG_AWK])dnl
|
|
664 |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
665 |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
666 |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
|
667 |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
|
668 |
[_AM_PROG_TAR([v7])])])
|
|
669 |
_AM_IF_OPTION([no-dependencies],,
|
|
670 |
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
|
671 |
[_AM_DEPENDENCIES(CC)],
|
|
672 |
[define([AC_PROG_CC],
|
|
673 |
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
|
674 |
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
|
675 |
[_AM_DEPENDENCIES(CXX)],
|
|
676 |
[define([AC_PROG_CXX],
|
|
677 |
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
|
678 |
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
|
|
679 |
[_AM_DEPENDENCIES(OBJC)],
|
|
680 |
[define([AC_PROG_OBJC],
|
|
681 |
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
|
|
682 |
])
|
|
683 |
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
|
|
684 |
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the |
|
685 |
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro |
|
686 |
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
|
|
687 |
AC_CONFIG_COMMANDS_PRE(dnl
|
|
688 |
[m4_provide_if([_AM_COMPILER_EXEEXT],
|
|
689 |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
|
|
690 |
])
|
|
691 |
||
692 |
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
|
693 |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
|
694 |
dnl mangled by Autoconf and run in a shell conditional statement. |
|
695 |
m4_define([_AC_COMPILER_EXEEXT], |
|
696 |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
|
697 |
||
698 |
||
699 |
# When config.status generates a header, we must update the stamp-h file. |
|
700 |
# This file resides in the same directory as the config header |
|
701 |
# that is generated. The stamp files are numbered to have different names. |
|
702 |
||
703 |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
|
704 |
# loop where config.status creates the headers, so we can generate |
|
705 |
# our stamp files there. |
|
706 |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
|
707 |
[# Compute $1's index in $config_headers. |
|
708 |
_am_arg=$1
|
|
709 |
_am_stamp_count=1
|
|
710 |
for _am_header in $config_headers :; do
|
|
711 |
case $_am_header in
|
|
712 |
$_am_arg | $_am_arg:* )
|
|
713 |
break ;;
|
|
714 |
* )
|
|
715 |
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
|
716 |
esac
|
|
717 |
done
|
|
718 |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
|
719 |
||
720 |
# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. |
|
721 |
#
|
|
722 |
# This file is free software; the Free Software Foundation |
|
723 |
# gives unlimited permission to copy and/or distribute it, |
|
724 |
# with or without modifications, as long as this notice is preserved. |
|
725 |
||
726 |
# AM_PROG_INSTALL_SH |
|
727 |
# ------------------ |
|
728 |
# Define $install_sh. |
|
729 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
|
730 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
731 |
if test x"${install_sh}" != xset; then |
|
732 |
case $am_aux_dir in |
|
733 |
*\ * | *\ *) |
|
734 |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
|
735 |
*) |
|
736 |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
|
737 |
esac |
|
738 |
fi
|
|
739 |
AC_SUBST(install_sh)]) |
|
740 |
||
741 |
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
|
742 |
#
|
|
743 |
# This file is free software; the Free Software Foundation |
|
744 |
# gives unlimited permission to copy and/or distribute it, |
|
745 |
# with or without modifications, as long as this notice is preserved. |
|
746 |
||
747 |
# serial 2 |
|
748 |
||
749 |
# Check whether the underlying file-system supports filenames |
|
750 |
# with a leading dot. For instance MS-DOS doesn't. |
|
751 |
AC_DEFUN([AM_SET_LEADING_DOT],
|
|
752 |
[rm -rf .tst 2>/dev/null
|
|
753 |
mkdir .tst 2>/dev/null
|
|
754 |
if test -d .tst; then
|
|
755 |
am__leading_dot=.
|
|
756 |
else
|
|
757 |
am__leading_dot=_
|
|
758 |
fi
|
|
759 |
rmdir .tst 2>/dev/null
|
|
760 |
AC_SUBST([am__leading_dot])])
|
|
761 |
||
762 |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
|
763 |
||
764 |
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
|
|
765 |
#
|
|
766 |
# This file is free software; the Free Software Foundation
|
|
767 |
# gives unlimited permission to copy and/or distribute it,
|
|
768 |
# with or without modifications, as long as this notice is preserved.
|
|
769 |
||
770 |
# serial 4
|
|
771 |
||
772 |
# AM_MAKE_INCLUDE()
|
|
773 |
# -----------------
|
|
774 |
# Check to see how make treats includes.
|
|
775 |
AC_DEFUN([AM_MAKE_INCLUDE],
|
|
776 |
[am_make=${MAKE-make}
|
|
777 |
cat > confinc << 'END' |
|
778 |
am__doit:
|
|
779 |
@echo this is the am__doit target
|
|
780 |
.PHONY: am__doit
|
|
781 |
END
|
|
782 |
# If we don't find an include directive, just comment out the code. |
|
783 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
|
784 |
am__include="#" |
|
785 |
am__quote= |
|
786 |
_am_result=none |
|
787 |
# First try GNU make style include. |
|
788 |
echo "include confinc" > confmf |
|
789 |
# Ignore all kinds of additional output from `make'. |
|
790 |
case `$am_make -s -f confmf 2> /dev/null` in #(
|
|
791 |
*the\ am__doit\ target*)
|
|
792 |
am__include=include
|
|
793 |
am__quote=
|
|
794 |
_am_result=GNU
|
|
795 |
;;
|
|
796 |
esac
|
|
797 |
# Now try BSD make style include.
|
|
798 |
if test "$am__include" = "#"; then
|
|
799 |
echo '.include "confinc"' > confmf |
|
800 |
case `$am_make -s -f confmf 2> /dev/null` in #(
|
|
801 |
*the\ am__doit\ target*)
|
|
802 |
am__include=.include
|
|
803 |
am__quote="\""
|
|
804 |
_am_result=BSD
|
|
805 |
;;
|
|
806 |
esac
|
|
807 |
fi
|
|
808 |
AC_SUBST([am__include])
|
|
809 |
AC_SUBST([am__quote])
|
|
810 |
AC_MSG_RESULT([$_am_result])
|
|
811 |
rm -f confinc confmf
|
|
812 |
])
|
|
813 |
||
814 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
|
815 |
||
816 |
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
|
|
817 |
# Free Software Foundation, Inc.
|
|
818 |
#
|
|
819 |
# This file is free software; the Free Software Foundation
|
|
820 |
# gives unlimited permission to copy and/or distribute it,
|
|
821 |
# with or without modifications, as long as this notice is preserved.
|
|
822 |
||
823 |
# serial 6
|
|
824 |
||
825 |
# AM_MISSING_PROG(NAME, PROGRAM)
|
|
826 |
# ------------------------------
|
|
827 |
AC_DEFUN([AM_MISSING_PROG],
|
|
828 |
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
|
829 |
$1=${$1-"${am_missing_run}$2"}
|
|
830 |
AC_SUBST($1)])
|
|
831 |
||
832 |
||
833 |
# AM_MISSING_HAS_RUN
|
|
834 |
# ------------------
|
|
835 |
# Define MISSING if not defined so far and test if it supports --run.
|
|
836 |
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
|
837 |
AC_DEFUN([AM_MISSING_HAS_RUN],
|
|
838 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
839 |
AC_REQUIRE_AUX_FILE([missing])dnl
|
|
840 |
if test x"${MISSING+set}" != xset; then
|
|
841 |
case $am_aux_dir in
|
|
842 |
*\ * | *\ *)
|
|
843 |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
|
|
844 |
*)
|
|
845 |
MISSING="\${SHELL} $am_aux_dir/missing" ;;
|
|
846 |
esac
|
|
847 |
fi
|
|
848 |
# Use eval to expand $SHELL
|
|
849 |
if eval "$MISSING --run true"; then
|
|
850 |
am_missing_run="$MISSING --run "
|
|
851 |
else
|
|
852 |
am_missing_run=
|
|
853 |
AC_MSG_WARN([`missing' script is too old or missing]) |
|
854 |
fi
|
|
855 |
]) |
|
856 |
||
857 |
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
|
858 |
#
|
|
859 |
# This file is free software; the Free Software Foundation |
|
860 |
# gives unlimited permission to copy and/or distribute it, |
|
861 |
# with or without modifications, as long as this notice is preserved. |
|
862 |
||
863 |
# AM_PROG_MKDIR_P |
|
864 |
# --------------- |
|
865 |
# Check for `mkdir -p'. |
|
866 |
AC_DEFUN([AM_PROG_MKDIR_P],
|
|
867 |
[AC_PREREQ([2.60])dnl
|
|
868 |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
|
|
869 |
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
|
|
870 |
dnl while keeping a definition of mkdir_p for backward compatibility.
|
|
871 |
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
|
|
872 |
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
|
|
873 |
dnl Makefile.ins that do not define MKDIR_P, so we do our own
|
|
874 |
dnl adjustment using top_builddir (which is defined more often than
|
|
875 |
dnl MKDIR_P).
|
|
876 |
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
|
|
877 |
case $mkdir_p in
|
|
878 |
[[\\/$]]* | ?:[[\\/]]*) ;;
|
|
879 |
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
|
|
880 |
esac
|
|
881 |
])
|
|
882 |
||
883 |
# Helper functions for option handling. -*- Autoconf -*-
|
|
884 |
||
885 |
# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
|
|
886 |
#
|
|
887 |
# This file is free software; the Free Software Foundation
|
|
888 |
# gives unlimited permission to copy and/or distribute it,
|
|
889 |
# with or without modifications, as long as this notice is preserved.
|
|
890 |
||
891 |
# serial 4
|
|
892 |
||
893 |
# _AM_MANGLE_OPTION(NAME)
|
|
894 |
# -----------------------
|
|
895 |
AC_DEFUN([_AM_MANGLE_OPTION],
|
|
896 |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
|
897 |
||
898 |
# _AM_SET_OPTION(NAME)
|
|
899 |
# ------------------------------
|
|
900 |
# Set option NAME. Presently that only means defining a flag for this option.
|
|
901 |
AC_DEFUN([_AM_SET_OPTION],
|
|
902 |
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
|
903 |
||
904 |
# _AM_SET_OPTIONS(OPTIONS)
|
|
905 |
# ----------------------------------
|
|
906 |
# OPTIONS is a space-separated list of Automake options.
|
|
907 |
AC_DEFUN([_AM_SET_OPTIONS],
|
|
908 |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
|
909 |
||
910 |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
|
911 |
# -------------------------------------------
|
|
912 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
|
913 |
AC_DEFUN([_AM_IF_OPTION],
|
|
914 |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
|
915 |
||
916 |
# Check to make sure that the build environment is sane. -*- Autoconf -*-
|
|
917 |
||
918 |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
|
|
919 |
# Free Software Foundation, Inc.
|
|
920 |
#
|
|
921 |
# This file is free software; the Free Software Foundation
|
|
922 |
# gives unlimited permission to copy and/or distribute it,
|
|
923 |
# with or without modifications, as long as this notice is preserved.
|
|
924 |
||
925 |
# serial 5
|
|
926 |
||
927 |
# AM_SANITY_CHECK
|
|
928 |
# ---------------
|
|
929 |
AC_DEFUN([AM_SANITY_CHECK],
|
|
930 |
[AC_MSG_CHECKING([whether build environment is sane])
|
|
931 |
# Just in case
|
|
932 |
sleep 1
|
|
933 |
echo timestamp > conftest.file
|
|
934 |
# Reject unsafe characters in $srcdir or the absolute working directory
|
|
935 |
# name. Accept space and tab only in the latter.
|
|
936 |
am_lf='
|
|
937 |
'
|
|
938 |
case `pwd` in
|
|
939 |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
|
940 |
AC_MSG_ERROR([unsafe absolute working directory name]);; |
|
941 |
esac
|
|
942 |
case $srcdir in |
|
943 |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
|
944 |
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
|
945 |
esac
|
|
946 |
||
947 |
# Do `set' in a subshell so we don't clobber the current shell's |
|
948 |
# arguments. Must try -L first in case configure is actually a
|
|
949 |
# symlink; some systems play weird games with the mod time of symlinks
|
|
950 |
# (eg FreeBSD returns the mod time of the symlink's containing |
|
951 |
# directory). |
|
952 |
if ( |
|
953 |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
|
954 |
if test "$[*]" = "X"; then |
|
955 |
# -L didn't work. |
|
956 |
set X `ls -t "$srcdir/configure" conftest.file`
|
|
957 |
fi
|
|
958 |
rm -f conftest.file
|
|
959 |
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
|
960 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
|
961 |
||
962 |
# If neither matched, then we have a broken ls. This can happen
|
|
963 |
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
|
964 |
# broken ls alias from the environment. This has actually
|
|
965 |
# happened. Such a system could not be considered "sane".
|
|
966 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
|
967 |
alias in your environment])
|
|
968 |
fi
|
|
969 |
||
970 |
test "$[2]" = conftest.file
|
|
971 |
)
|
|
972 |
then
|
|
973 |
# Ok.
|
|
974 |
:
|
|
975 |
else
|
|
976 |
AC_MSG_ERROR([newly created file is older than distributed files!
|
|
977 |
Check your system clock])
|
|
978 |
fi
|
|
979 |
AC_MSG_RESULT(yes)])
|
|
980 |
||
1.2.9
by Andreas Metzler
Import upstream version 2.12.7 |
981 |
# Copyright (C) 2009 Free Software Foundation, Inc.
|
982 |
#
|
|
983 |
# This file is free software; the Free Software Foundation
|
|
984 |
# gives unlimited permission to copy and/or distribute it,
|
|
985 |
# with or without modifications, as long as this notice is preserved.
|
|
986 |
||
987 |
# serial 1
|
|
988 |
||
989 |
# AM_SILENT_RULES([DEFAULT])
|
|
990 |
# --------------------------
|
|
991 |
# Enable less verbose build rules; with the default set to DEFAULT
|
|
992 |
# (`yes' being less verbose, `no' or empty being verbose). |
|
993 |
AC_DEFUN([AM_SILENT_RULES],
|
|
994 |
[AC_ARG_ENABLE([silent-rules],
|
|
995 |
[ --enable-silent-rules less verbose build output (undo: `make V=1') |
|
996 |
--disable-silent-rules verbose build output (undo: `make V=0')]) |
|
997 |
case $enable_silent_rules in
|
|
998 |
yes) AM_DEFAULT_VERBOSITY=0;;
|
|
999 |
no) AM_DEFAULT_VERBOSITY=1;;
|
|
1000 |
*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
|
|
1001 |
esac
|
|
1002 |
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
|
|
1003 |
AM_BACKSLASH='\' |
|
1004 |
AC_SUBST([AM_BACKSLASH])dnl
|
|
1005 |
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
|
|
1006 |
])
|
|
1007 |
||
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1008 |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
1009 |
#
|
|
1010 |
# This file is free software; the Free Software Foundation
|
|
1011 |
# gives unlimited permission to copy and/or distribute it,
|
|
1012 |
# with or without modifications, as long as this notice is preserved.
|
|
1013 |
||
1014 |
# AM_PROG_INSTALL_STRIP
|
|
1015 |
# ---------------------
|
|
1016 |
# One issue with vendor `install' (even GNU) is that you can't |
|
1017 |
# specify the program used to strip binaries. This is especially
|
|
1018 |
# annoying in cross-compiling environments, where the build's strip |
|
1019 |
# is unlikely to handle the host's binaries. |
|
1020 |
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
|
1021 |
# always use install-sh in `make install-strip', and initialize |
|
1022 |
# STRIPPROG with the value of the STRIP variable (set by the user). |
|
1023 |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
|
1024 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
|
1025 |
# Installed binaries are usually stripped using `strip' when the user |
|
1026 |
# run `make install-strip'. However `strip' might not be the right |
|
1027 |
# tool to use in cross-compilation environments, therefore Automake
|
|
1028 |
# will honor the `STRIP' environment variable to overrule this program. |
|
1029 |
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
|
1030 |
if test "$cross_compiling" != no; then |
|
1031 |
AC_CHECK_TOOL([STRIP], [strip], :) |
|
1032 |
fi
|
|
1033 |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
|
1034 |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
|
1035 |
||
1036 |
# Copyright (C) 2006, 2008 Free Software Foundation, Inc. |
|
1037 |
#
|
|
1038 |
# This file is free software; the Free Software Foundation |
|
1039 |
# gives unlimited permission to copy and/or distribute it, |
|
1040 |
# with or without modifications, as long as this notice is preserved. |
|
1041 |
||
1042 |
# serial 2 |
|
1043 |
||
1044 |
# _AM_SUBST_NOTMAKE(VARIABLE) |
|
1045 |
# --------------------------- |
|
1046 |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
|
1047 |
# This macro is traced by Automake. |
|
1048 |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
|
1049 |
||
1050 |
# AM_SUBST_NOTMAKE(VARIABLE) |
|
1051 |
# --------------------------- |
|
1052 |
# Public sister of _AM_SUBST_NOTMAKE. |
|
1053 |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
|
1054 |
||
1055 |
# Check how to create a tarball. -*- Autoconf -*- |
|
1056 |
||
1057 |
# Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
|
1058 |
#
|
|
1059 |
# This file is free software; the Free Software Foundation |
|
1060 |
# gives unlimited permission to copy and/or distribute it, |
|
1061 |
# with or without modifications, as long as this notice is preserved. |
|
1062 |
||
1063 |
# serial 2 |
|
1064 |
||
1065 |
# _AM_PROG_TAR(FORMAT) |
|
1066 |
# -------------------- |
|
1067 |
# Check how to create a tarball in format FORMAT. |
|
1068 |
# FORMAT should be one of `v7', `ustar', or `pax'. |
|
1069 |
#
|
|
1070 |
# Substitute a variable $(am__tar) that is a command
|
|
1071 |
# writing to stdout a FORMAT-tarball containing the directory
|
|
1072 |
# $tardir.
|
|
1073 |
# tardir=directory && $(am__tar) > result.tar
|
|
1074 |
#
|
|
1075 |
# Substitute a variable $(am__untar) that extract such
|
|
1076 |
# a tarball read from stdin.
|
|
1077 |
# $(am__untar) < result.tar
|
|
1078 |
AC_DEFUN([_AM_PROG_TAR],
|
|
1079 |
[# Always define AMTAR for backward compatibility.
|
|
1080 |
AM_MISSING_PROG([AMTAR], [tar])
|
|
1081 |
m4_if([$1], [v7],
|
|
1082 |
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
|
1083 |
[m4_case([$1], [ustar],, [pax],,
|
|
1084 |
[m4_fatal([Unknown tar format])])
|
|
1085 |
AC_MSG_CHECKING([how to create a $1 tar archive])
|
|
1086 |
# Loop over all known methods to create a tar archive until one works.
|
|
1087 |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
|
1088 |
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
|
1089 |
# Do not fold the above two line into one, because Tru64 sh and
|
|
1090 |
# Solaris sh will not grok spaces in the rhs of `-'. |
|
1091 |
for _am_tool in $_am_tools |
|
1092 |
do
|
|
1093 |
case $_am_tool in |
|
1094 |
gnutar) |
|
1095 |
for _am_tar in tar gnutar gtar; |
|
1096 |
do |
|
1097 |
AM_RUN_LOG([$_am_tar --version]) && break |
|
1098 |
done |
|
1099 |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
|
1100 |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
|
1101 |
am__untar="$_am_tar -xf -" |
|
1102 |
;; |
|
1103 |
plaintar) |
|
1104 |
# Must skip GNU tar: if it does not support --format= it doesn't create |
|
1105 |
# ustar tarball either.
|
|
1106 |
(tar --version) >/dev/null 2>&1 && continue
|
|
1107 |
am__tar='tar chf - "$$tardir"' |
|
1108 |
am__tar_='tar chf - "$tardir"' |
|
1109 |
am__untar='tar xf -' |
|
1110 |
;;
|
|
1111 |
pax)
|
|
1112 |
am__tar='pax -L -x $1 -w "$$tardir"' |
|
1113 |
am__tar_='pax -L -x $1 -w "$tardir"' |
|
1114 |
am__untar='pax -r' |
|
1115 |
;;
|
|
1116 |
cpio)
|
|
1117 |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
|
1118 |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
|
1119 |
am__untar='cpio -i -H $1 -d' |
|
1120 |
;; |
|
1121 |
none) |
|
1122 |
am__tar=false |
|
1123 |
am__tar_=false |
|
1124 |
am__untar=false |
|
1125 |
;; |
|
1126 |
esac |
|
1127 |
||
1128 |
# If the value was cached, stop now. We just wanted to have am__tar |
|
1129 |
# and am__untar set. |
|
1130 |
test -n "${am_cv_prog_tar_$1}" && break |
|
1131 |
||
1132 |
# tar/untar a dummy directory, and stop if the command works |
|
1133 |
rm -rf conftest.dir |
|
1134 |
mkdir conftest.dir |
|
1135 |
echo GrepMe > conftest.dir/file |
|
1136 |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
|
1137 |
rm -rf conftest.dir |
|
1138 |
if test -s conftest.tar; then |
|
1139 |
AM_RUN_LOG([$am__untar <conftest.tar]) |
|
1140 |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
|
1141 |
fi |
|
1142 |
done
|
|
1143 |
rm -rf conftest.dir |
|
1144 |
||
1145 |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
|
1146 |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
|
1147 |
AC_SUBST([am__tar]) |
|
1148 |
AC_SUBST([am__untar]) |
|
1149 |
]) # _AM_PROG_TAR |
|
1150 |
||
1151 |
m4_include([gl/m4/00gnulib.m4]) |
|
1152 |
m4_include([gl/m4/alloca.m4]) |
|
1153 |
m4_include([gl/m4/byteswap.m4]) |
|
1154 |
m4_include([gl/m4/errno_h.m4]) |
|
1155 |
m4_include([gl/m4/extensions.m4]) |
|
1.2.9
by Andreas Metzler
Import upstream version 2.12.7 |
1156 |
m4_include([gl/m4/fcntl-o.m4]) |
1157 |
m4_include([gl/m4/fcntl_h.m4]) |
|
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1158 |
m4_include([gl/m4/float_h.m4]) |
1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
1159 |
m4_include([gl/m4/fpieee.m4]) |
1160 |
m4_include([gl/m4/fseek.m4]) |
|
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1161 |
m4_include([gl/m4/fseeko.m4]) |
1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
1162 |
m4_include([gl/m4/ftell.m4]) |
1.2.9
by Andreas Metzler
Import upstream version 2.12.7 |
1163 |
m4_include([gl/m4/ftello.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1164 |
m4_include([gl/m4/func.m4]) |
1.2.9
by Andreas Metzler
Import upstream version 2.12.7 |
1165 |
m4_include([gl/m4/getpagesize.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1166 |
m4_include([gl/m4/gnulib-common.m4]) |
1167 |
m4_include([gl/m4/gnulib-comp.m4]) |
|
1168 |
m4_include([gl/m4/include_next.m4]) |
|
1169 |
m4_include([gl/m4/intmax_t.m4]) |
|
1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
1170 |
m4_include([gl/m4/inttypes.m4]) |
1171 |
m4_include([gl/m4/largefile.m4]) |
|
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1172 |
m4_include([gl/m4/ld-output-def.m4]) |
1173 |
m4_include([gl/m4/ld-version-script.m4]) |
|
1174 |
m4_include([gl/m4/lseek.m4]) |
|
1175 |
m4_include([gl/m4/malloc.m4]) |
|
1.2.7
by Andreas Metzler
Import upstream version 2.10.4 |
1176 |
m4_include([gl/m4/memchr.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1177 |
m4_include([gl/m4/memmem.m4]) |
1178 |
m4_include([gl/m4/minmax.m4]) |
|
1.2.7
by Andreas Metzler
Import upstream version 2.10.4 |
1179 |
m4_include([gl/m4/mmap-anon.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1180 |
m4_include([gl/m4/multiarch.m4]) |
1181 |
m4_include([gl/m4/netdb_h.m4]) |
|
1182 |
m4_include([gl/m4/printf.m4]) |
|
1183 |
m4_include([gl/m4/read-file.m4]) |
|
1184 |
m4_include([gl/m4/realloc.m4]) |
|
1185 |
m4_include([gl/m4/snprintf.m4]) |
|
1.2.9
by Andreas Metzler
Import upstream version 2.12.7 |
1186 |
m4_include([gl/m4/socketlib.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1187 |
m4_include([gl/m4/sockets.m4]) |
1188 |
m4_include([gl/m4/socklen.m4]) |
|
1189 |
m4_include([gl/m4/stdbool.m4]) |
|
1.2.7
by Andreas Metzler
Import upstream version 2.10.4 |
1190 |
m4_include([gl/m4/stddef_h.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1191 |
m4_include([gl/m4/stdint.m4]) |
1192 |
m4_include([gl/m4/stdio_h.m4]) |
|
1193 |
m4_include([gl/m4/stdlib_h.m4]) |
|
1194 |
m4_include([gl/m4/strcase.m4]) |
|
1195 |
m4_include([gl/m4/string_h.m4]) |
|
1196 |
m4_include([gl/m4/strings_h.m4]) |
|
1197 |
m4_include([gl/m4/strverscmp.m4]) |
|
1198 |
m4_include([gl/m4/sys_socket_h.m4]) |
|
1199 |
m4_include([gl/m4/sys_stat_h.m4]) |
|
1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
1200 |
m4_include([gl/m4/sys_uio_h.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1201 |
m4_include([gl/m4/time_h.m4]) |
1202 |
m4_include([gl/m4/time_r.m4]) |
|
1203 |
m4_include([gl/m4/ungetc.m4]) |
|
1204 |
m4_include([gl/m4/unistd_h.m4]) |
|
1205 |
m4_include([gl/m4/vasnprintf.m4]) |
|
1206 |
m4_include([gl/m4/vasprintf.m4]) |
|
1207 |
m4_include([gl/m4/vsnprintf.m4]) |
|
1.2.7
by Andreas Metzler
Import upstream version 2.10.4 |
1208 |
m4_include([gl/m4/warn-on-use.m4]) |
1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
1209 |
m4_include([gl/m4/wchar_h.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1210 |
m4_include([m4/gettext.m4]) |
1211 |
m4_include([m4/hooks.m4]) |
|
1212 |
m4_include([m4/iconv.m4]) |
|
1213 |
m4_include([m4/intlmacosx.m4]) |
|
1.2.10
by Andreas Metzler
Import upstream version 2.12.10 |
1214 |
m4_include([m4/inttypes-pri.m4]) |
1.2.2
by Andreas Metzler
Import upstream version 2.8.1 |
1215 |
m4_include([m4/inttypes_h.m4]) |
1216 |
m4_include([m4/lib-ld.m4]) |
|
1217 |
m4_include([m4/lib-link.m4]) |
|
1218 |
m4_include([m4/lib-prefix.m4]) |
|
1219 |
m4_include([m4/libtool.m4]) |
|
1220 |
m4_include([m4/longlong.m4]) |
|
1221 |
m4_include([m4/ltoptions.m4]) |
|
1222 |
m4_include([m4/ltsugar.m4]) |
|
1223 |
m4_include([m4/ltversion.m4]) |
|
1224 |
m4_include([m4/lt~obsolete.m4]) |
|
1225 |
m4_include([m4/nls.m4]) |
|
1226 |
m4_include([m4/po.m4]) |
|
1227 |
m4_include([m4/progtest.m4]) |
|
1228 |
m4_include([m4/size_max.m4]) |
|
1229 |
m4_include([m4/stdint_h.m4]) |
|
1230 |
m4_include([m4/wchar_t.m4]) |
|
1231 |
m4_include([m4/wint_t.m4]) |
|
1232 |
m4_include([m4/xsize.m4]) |