1dnl vala.m4 2dnl 3dnl Copyright 2010 Marc-Andre Lureau 4dnl 5dnl This library is free software; you can redistribute it and/or 6dnl modify it under the terms of the GNU Lesser General Public 7dnl License as published by the Free Software Foundation; either 8dnl version 2.1 of the License, or (at your option) any later version. 9dnl 10dnl This library is distributed in the hope that it will be useful, 11dnl but WITHOUT ANY WARRANTY; without even the implied warranty of 12dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13dnl Lesser General Public License for more details. 14dnl 15dnl You should have received a copy of the GNU Lesser General Public 16dnl License along with this library; if not, write to the Free Software 17dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 19# _VALA_CHECK_COMPILE_WITH_ARGS(ARGS, [ACTION-IF-TRUE], 20# [ACTION-IF-FALSE]) 21# -------------------------------------- 22# Check that Vala compile with ARGS. 23# 24AC_DEFUN([_VALA_CHECK_COMPILE_WITH_ARGS], 25[AC_REQUIRE([AM_PROG_VALAC])[]dnl 26 27 cat <<_ACEOF >conftest.vala 28void main(){} 29_ACEOF 30 31 AS_IF([vala_error=`$VALAC $1 -q -o conftest$ac_exeext conftest.vala 2>&1`], 32 [$2], [$3]) 33]) 34 35])# _VALA_CHECK_COMPILE_WITH_ARGS 36 37# VALA_CHECK_PACKAGES(PKGS, [ACTION-IF-FOUND], 38# [ACTION-IF-NOT-FOUND]) 39# -------------------------------------- 40# Check that PKGS Vala bindings are installed and usable. 41# 42AC_DEFUN([VALA_CHECK_PACKAGES], 43[ 44 ac_save_ifs="$IFS"; unset IFS 45 for vala_pkg in $(echo "$1"); do 46 vala_pkgs="$vala_pkgs --pkg $vala_pkg" 47 vala_bindings="$vala_bindings $vala_pkg" 48 done 49 IFS="$ac_save_ifs" 50 AC_MSG_CHECKING([for $vala_bindings vala bindings]) 51 _VALA_CHECK_COMPILE_WITH_ARGS([$vala_pkgs], 52 [vala_pkg_exists=yes], 53 [vala_pkg_exists=no]) 54 55AS_IF([test x${vala_pkg_exists} = xno],[ 56 ifelse([$3], , [AC_MSG_ERROR([]dnl 57[Package requirements were not met: $1 58 59$vala_error 60 61Consider adjusting the XDG_DATA_DIRS environment variable if you 62installed bindings in a non-standard prefix. 63])], 64 [AC_MSG_RESULT([no]) 65$3])],[ 66 AC_MSG_RESULT([yes]) 67 ifelse([$2], , :, [$2])[]dnl 68]) 69 70])# VALA_CHECK_PACKAGES 71