1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*- 2 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 5 # This file is free software; the Free Software Foundation 6 # gives unlimited permission to copy and/or distribute it, 7 # with or without modifications, as long as this notice is preserved. 8 9 # This program is distributed in the hope that it will be useful, 10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12 # PARTICULAR PURPOSE. 13 14 m4_ifndef([AC_AUTOCONF_VERSION], 15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, 17 [m4_warning([this file was generated for autoconf 2.65. 18 You have another version of autoconf. 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See the GNU 34 # General Public License for more details. 35 # 36 # You should have received a copy of the GNU General Public License 37 # along with this program; if not, write to the Free Software 38 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 39 # 40 # As a special exception to the GNU General Public License, if you 41 # distribute this file as part of a program that contains a 42 # configuration script generated by Autoconf, you may include it under 43 # the same distribution terms that you use for the rest of that program. 44 45 # PKG_PROG_PKG_CONFIG([MIN-VERSION]) 46 # ---------------------------------- 47 AC_DEFUN([PKG_PROG_PKG_CONFIG], 48 [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 49 m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 50 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 51 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 52 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 53 fi 54 if test -n "$PKG_CONFIG"; then 55 _pkg_min_version=m4_default([$1], [0.9.0]) 56 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 57 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 58 AC_MSG_RESULT([yes]) 59 else 60 AC_MSG_RESULT([no]) 61 PKG_CONFIG="" 62 fi 63 64 fi[]dnl 65 ])# PKG_PROG_PKG_CONFIG 66 67 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 68 # 69 # Check to see whether a particular set of modules exists. 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