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| author | Marc-André Lureau <marcandre.lureau@gmail.com> | 2010-11-23 17:00:17 +0100 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@gmail.com> | 2010-11-23 17:00:17 +0100 |
| commit | d960229a091a7bd5b3ce4a29ae5f5648978af51c (patch) | |
| tree | 2ba6dee45d82e551029c42e3a3bc4d5df58495ac /m4/check_python.m4 | |
Initial import from SPICE
Diffstat (limited to 'm4/check_python.m4')
| -rw-r--r-- | m4/check_python.m4 | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/m4/check_python.m4 b/m4/check_python.m4 new file mode 100644 index 0000000..16fb49c --- /dev/null +++ b/m4/check_python.m4 @@ -0,0 +1,46 @@ +# serial 3 +# Find valid warning flags for the C Compiler. -*-Autoconf-*- +# +# Copyright (C) 2001, 2002, 2006 Free Software Foundation, Inc. +# +# 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, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301 USA + +# Written by Jesse Thilo. + +dnl a macro to check for ability to create python extensions +dnl AM_CHECK_PYTHON_HEADERS([ACTION-IF-POSSIBLE], [ACTION-IF-NOT-POSSIBLE]) +dnl function also defines PYTHON_INCLUDES +AC_DEFUN([AM_CHECK_PYTHON_HEADERS], + [AC_REQUIRE([AM_PATH_PYTHON]) + AC_MSG_CHECKING(for headers required to compile python extensions) + dnl deduce PYTHON_INCLUDES + py_prefix=`$PYTHON -c "import sys; print sys.prefix"` + py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"` + PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}" + if test "$py_prefix" != "$py_exec_prefix"; then + PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}" + fi + AC_SUBST(PYTHON_INCLUDES) + dnl check if the headers exist: + save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $PYTHON_INCLUDES" + AC_TRY_CPP([#include <Python.h>],dnl + [AC_MSG_RESULT(found) + $1],dnl + [AC_MSG_RESULT(not found) + $2]) + CPPFLAGS="$save_CPPFLAGS" +]) |