| # =========================================================================== |
| # http://www.gnu.org/software/autoconf-archive/ax_python.html |
| # =========================================================================== |
| # |
| # SYNOPSIS |
| # |
| # AX_PYTHON |
| # |
| # DESCRIPTION |
| # |
| # This macro does a complete Python development environment check. |
| # |
| # It recurses through several python versions (from 2.1 to 2.6 in this |
| # version), looking for an executable. When it finds an executable, it |
| # looks to find the header files and library. |
| # |
| # It sets PYTHON_BIN to the name of the python executable, |
| # PYTHON_INCLUDE_DIR to the directory holding the header files, and |
| # PYTHON_LIB to the name of the Python library. |
| # |
| # This macro calls AC_SUBST on PYTHON_BIN (via AC_CHECK_PROG), |
| # PYTHON_INCLUDE_DIR and PYTHON_LIB. |
| # |
| # LICENSE |
| # |
| # Copyright (c) 2008 Michael Tindal |
| # |
| # 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 9 |
| |
| AC_DEFUN([AX_PYTHON], |
| [AC_MSG_CHECKING(for python build information) |
| AC_MSG_RESULT([]) |
| for python in python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python; do |
| AC_CHECK_PROGS(PYTHON_BIN, [$python]) |
| ax_python_bin=$PYTHON_BIN |
| if test x$ax_python_bin != x; then |
| AC_CHECK_LIB($ax_python_bin, main, ax_python_lib=$ax_python_bin, ax_python_lib=no) |
| AC_CHECK_HEADER([$ax_python_bin/Python.h], |
| [[ax_python_header=`locate $ax_python_bin/Python.h | sed -e s,/Python.h,,`]], |
| ax_python_header=no) |
| if test $ax_python_lib != no; then |
| if test $ax_python_header != no; then |
| break; |
| fi |
| fi |
| fi |
| done |
| if test x$ax_python_bin = x; then |
| ax_python_bin=no |
| fi |
| if test x$ax_python_header = x; then |
| ax_python_header=no |
| fi |
| if test x$ax_python_lib = x; then |
| ax_python_lib=no |
| fi |
| |
| AC_MSG_RESULT([ results of the Python check:]) |
| AC_MSG_RESULT([ Binary: $ax_python_bin]) |
| AC_MSG_RESULT([ Library: $ax_python_lib]) |
| AC_MSG_RESULT([ Include Dir: $ax_python_header]) |
| |
| if test x$ax_python_header != xno; then |
| PYTHON_INCLUDE_DIR=$ax_python_header |
| AC_SUBST(PYTHON_INCLUDE_DIR) |
| fi |
| if test x$ax_python_lib != xno; then |
| PYTHON_LIB=$ax_python_lib |
| AC_SUBST(PYTHON_LIB) |
| fi |
| ])dnl |