# =========================================================================== # http://www.gnu.org/software/autoconf-archive/ax_boost_python.html # =========================================================================== # # SYNOPSIS # # AX_BOOST_PYTHON # # DESCRIPTION # # This macro checks to see if the Boost.Python library is installed. It # also attempts to guess the correct library name using several attempts. # It tries to build the library name using a user supplied name or suffix # and then just the raw library. # # If the library is found, HAVE_BOOST_PYTHON is defined and # BOOST_PYTHON_LIB is set to the name of the library. # # This macro calls AC_SUBST(BOOST_PYTHON_LIB). # # In order to ensure that the Python headers and the Boost libraries are # specified on the include path, this macro requires AX_PYTHON_DEVEL and # AX_BOOST_BASE to be called. # # LICENSE # # Copyright (c) 2008 Michael Tindal # Copyright (c) 2013 Daniel M"ullner <daniel@danifold.net> # # This program is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation; either version 2 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see <http://www.gnu.org/licenses/>. # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 20 AC_DEFUN([AX_BOOST_PYTHON], [AC_REQUIRE([AX_PYTHON_DEVEL])dnl AC_REQUIRE([AX_BOOST_BASE])dnl AC_LANG_PUSH([C++]) ax_boost_python_save_CPPFLAGS="$CPPFLAGS" ax_boost_python_save_LDFLAGS="$LDFLAGS" ax_boost_python_save_LIBS="$LIBS" if test "x$PYTHON_INCLUDE_PATH" != "x"; then CPPFLAGS="-I$PYTHON_INCLUDE_PATH $CPPFLAGS" fi if test "x$PYTHON_LDFLAGS" != "x"; then LDFLAGS="$PYTHON_LDFLAGS $LDFLAGS" fi if test "x$BOOST_INCLUDE_PATH" != "x"; then CPPFLAGS="-I$BOOST_INCLUDE_PATH $CPPFLAGS" fi if test "x$BOOST_LIBRARY_PATH" != "x"; then LDFLAGS="-L$BOOST_LIBRARY_PATH $LDFLAGS" fi AC_CACHE_CHECK(whether the Boost::Python library is available, ac_cv_boost_python, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include <boost/python/module.hpp> BOOST_PYTHON_MODULE(test) { throw "Boost::Python test."; }]], [])], ac_cv_boost_python=yes, ac_cv_boost_python=no) ]) if test "$ac_cv_boost_python" = "yes"; then AC_DEFINE(HAVE_BOOST_PYTHON,,[define if the Boost::Python library is available]) ax_python_lib=boost_python AC_ARG_WITH([boost-python],AS_HELP_STRING([--with-boost-python],[specify yes/no or the boost python library or suffix to use]), [if test "x$with_boost_python" != "xno" -a "x$with_boost_python" != "xyes"; then ax_python_lib=$with_boost_python ax_boost_python_lib=boost_python-$with_boost_python fi]) BOOSTLIBDIR=$BOOST_LIBRARY_PATH ax_boost_python_libraries= if [[ "$ax_python_lib" ]]; then ax_boost_python_libraries="$ax_boost_python_libraries `ls $BOOSTLIBDIR/lib$ax_python_lib.* 2> /dev/null`" fi if [[ "$ax_boost_python_lib" ]]; then ax_boost_python_libraries="$ax_boost_python_libraries `ls $BOOSTLIBDIR/lib$ax_boost_python_lib.* 2> /dev/null`" fi for axx_lib in $ax_boost_python_libraries `ls $BOOSTLIBDIR/libboost*.so* $BOOSTLIBDIR/libboost*.dylib* 2>/dev/null | grep python`; do [ax_lib_name=`echo $axx_lib | sed 's,.*/,,' | sed -e 's;^lib\(boost_python.*\)\.so.*$;\1;' -e 's;^lib\(boost_python.*\)\.dylib.*$;\1;' -e 's;^lib\(boost_python.*\)\.a.*$;\1;' `] AS_VAR_PUSHDEF([ax_Lib], [ax_cv_lib_$ax_lib_name''_BOOST_PYTHON_MODULE])dnl AC_CACHE_CHECK([whether $ax_lib_name is the correct library], [ax_Lib], [LIBS="-l$ax_lib_name $ax_boost_python_save_LIBS" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include <boost/python/module.hpp> BOOST_PYTHON_MODULE(test) { throw "Boost::Python test."; }]], [])], [AS_VAR_SET([ax_Lib], [yes])], [AS_VAR_SET([ax_Lib], [no])])]) AS_VAR_IF([ax_Lib], [yes], [BOOST_PYTHON_LIB=$axx_lib break], []) AS_VAR_POPDEF([ax_Lib])dnl done AC_SUBST(BOOST_PYTHON_LIB) fi CPPFLAGS="$ax_boost_python_save_CPPFLAGS" LDFLAGS="$ax_boost_python_save_LDFLAGS" LIBS="$ax_boost_python_save_LIBS" AC_LANG_POP([C++]) ])dnl