dnl Copyright (C) 2006-2021 CEA/DEN, EDF R&D dnl dnl This library is free software; you can redistribute it and/or dnl modify it under the terms of the GNU Lesser General Public dnl License as published by the Free Software Foundation; either dnl version 2.1 of the License, or (at your option) any later version. dnl dnl This library is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl Lesser General Public License for more details. dnl dnl You should have received a copy of the GNU Lesser General Public dnl License along with this library; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA dnl dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com dnl dnl @synopsis AC_PROG_SWIG([major.minor.micro]) dnl This macro searches for a SWIG installation on your system. If found you dnl should) SWIG via $(SWIG). You can use the optional first argument to check dnl if the version of the available SWIG is greater than or equal to the dnl value of the argument. It should have the format: N[.N[.N]] (N is a dnl number between 0 and 999. Only the first N is mandatory.) dnl If the version argument is given (e.g. 1.3.17), AC_PROG_SWIG checks that the dnl swig package is this version number or higher. dnl In configure.in, use as: dnl AC_PROG_SWIG(1.3.17) dnl SWIG_ENABLE_CXX dnl SWIG_MULTI_MODULE_SUPPORT dnl SWIG_PYTHON dnl @authors Sebastian Huber , Alan W. Irwin dnl , Rafael Laboissiere and dnl Andrew Collier . dnl AC_DEFUN([AC_PROG_SWIG],[ AC_PATH_PROG([SWIG],[swig]) if test -z "$SWIG" ; then AC_MSG_WARN([cannot find 'swig' program. You should look at http://www.swig.org]) SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false' elif test -n "$1" ; then AC_MSG_CHECKING([for SWIG version]) [swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`] AC_MSG_RESULT([$swig_version]) if test -n "$swig_version" ; then # Calculate the required version number components [required=$1] [required_major=`echo $required | sed 's/[^0-9].*//'`] if test -z "$required_major" ; then [required_major=0] fi [required=`echo $required | sed 's/[0-9]*[^0-9]//'`] [required_minor=`echo $required | sed 's/[^0-9].*//'`] if test -z "$required_minor" ; then [required_minor=0] fi [required=`echo $required | sed 's/[0-9]*[^0-9]//'`] [required_patch=`echo $required | sed 's/[^0-9].*//'`] if test -z "$required_patch" ; then [required_patch=0] fi # Calculate the available version number components [available=$swig_version] [available_major=`echo $available | sed 's/[^0-9].*//'`] if test -z "$available_major" ; then [available_major=0] fi [available=`echo $available | sed 's/[0-9]*[^0-9]//'`] [available_minor=`echo $available | sed 's/[^0-9].*//'`] if test -z "$available_minor" ; then [available_minor=0] fi [available=`echo $available | sed 's/[0-9]*[^0-9]//'`] [available_patch=`echo $available | sed 's/[^0-9].*//'`] if test -z "$available_patch" ; then [available_patch=0] fi if test $available_major -ne $required_major \ -o $available_minor -ne $required_minor \ -o $available_patch -lt $required_patch ; then AC_MSG_WARN([SWIG version >= $1 is required. You have $swig_version. You should look at http://www.swig.org]) SWIG='echo "Error: SWIG version >= $1 is required. You have '"$swig_version"'. You should look at http://www.swig.org" ; false' else AC_MSG_NOTICE([SWIG executable is '$SWIG']) SWIG_LIB=`$SWIG -swiglib` AC_MSG_NOTICE([SWIG runtime library directory is '$SWIG_LIB']) fi else AC_MSG_WARN([cannot determine SWIG version]) SWIG='echo "Error: Cannot determine SWIG version. You should look at http://www.swig.org" ; false' fi fi AC_SUBST([SWIG_LIB]) ]) # SWIG_ENABLE_CXX() # # Enable SWIG C++ support. This affects all invocations of $(SWIG). AC_DEFUN([SWIG_ENABLE_CXX],[ AC_REQUIRE([AC_PROG_SWIG]) AC_REQUIRE([AC_PROG_CXX]) SWIG="$SWIG -c++" ]) # SWIG_MULTI_MODULE_SUPPORT() # # Enable support for multiple modules. This effects all invocations # of $(SWIG). You have to link all generated modules against the # appropriate SWIG runtime library. If you want to build Python # modules for example, use the SWIG_PYTHON() macro and link the # modules against $(SWIG_PYTHON_LIBS). AC_DEFUN([SWIG_MULTI_MODULE_SUPPORT],[ AC_REQUIRE([AC_PROG_SWIG]) SWIG="$SWIG -c" ]) # SWIG_PYTHON([use-shadow-classes = {no, yes}]) # # Checks for Python and provides the $(SWIG_PYTHON_CPPFLAGS), # $(SWIG_PYTHON_LIBS) and $(SWIG_PYTHON_OPT) output variables. # $(SWIG_PYTHON_OPT) contains all necessary SWIG options to generate # code for Python. Shadow classes are enabled unless the value of the # optional first argument is exactly 'no'. If you need multi module # support (provided by the SWIG_MULTI_MODULE_SUPPORT() macro) use # $(SWIG_PYTHON_LIBS) to link against the appropriate library. It # contains the SWIG Python runtime library that is needed by the type # check system for example. AC_DEFUN([SWIG_PYTHON],[ AC_REQUIRE([AC_PROG_SWIG]) AC_REQUIRE([AC_PYTHON_DEVEL]) test "x$1" != "xno" || swig_shadow=" -noproxy" AC_SUBST([SWIG_PYTHON_OPT],[-python$swig_shadow]) AC_SUBST([SWIG_PYTHON_CPPFLAGS],[$PYTHON_CPPFLAGS]) AC_SUBST([SWIG_PYTHON_LIBS],["-L$SWIG_LIB -lswigpy"]) ]) dnl @synopsis AC_LIB_WAD dnl dnl This macro searches for installed WAD library. dnl AC_DEFUN([AC_LIB_WAD], [ AC_REQUIRE([AC_PYTHON_DEVEL]) AC_ARG_ENABLE(wad, AC_HELP_STRING([--enable-wad], [enable wad module]), [ case "${enableval}" in no) ;; *) if test "x${enableval}" = xyes; then check_wad="yes" fi ;; esac ], []) if test -n "$check_wad"; then AC_CHECK_LIB(wadpy, _init, [WADPY=-lwadpy], [], $PYTHON_LDFLAGS $PYTHON_EXTRA_LIBS) AC_SUBST(WADPY) fi ])