148 lines
4.8 KiB
Plaintext
148 lines
4.8 KiB
Plaintext
##############################################################################
|
|
# _MOO_AC_PYTHON_DEVEL(action-if-found,action-if-not-found)
|
|
# checks python headers and libs. it's
|
|
# http://www.gnu.org/software/ac-archive/htmldoc/ac_python_devel.html,
|
|
# modified to allow actions if-found/if-not-found
|
|
#
|
|
AC_DEFUN([_MOO_AC_PYTHON_DEVEL],[
|
|
python_found=no
|
|
|
|
if test "$cross_compiling" = yes; then
|
|
test -z "$PYTHON_INCLUDES" || python_found=yes
|
|
else
|
|
# Check for distutils first
|
|
AC_MSG_CHECKING([for the distutils Python package])
|
|
$PYTHON -c "import distutils" 2>/dev/null
|
|
if test $? -eq 0; then
|
|
python_found=yes
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
python_found=no
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_WARN([cannot import Python module "distutils".
|
|
Please check your Python installation.])
|
|
fi
|
|
fi
|
|
|
|
# Check for Python include path
|
|
# if PYTHON_INCLUDES is set, do not do anything
|
|
if test $python_found = yes; then
|
|
AC_MSG_CHECKING([for Python include path])
|
|
|
|
if test -z "$PYTHON_INCLUDES"; then
|
|
python_path=`$PYTHON -c "import distutils.sysconfig; \
|
|
print distutils.sysconfig.get_python_inc();"`
|
|
if test -n "${python_path}"; then
|
|
python_path="-I$python_path"
|
|
fi
|
|
PYTHON_INCLUDES=$python_path
|
|
fi
|
|
|
|
AC_MSG_RESULT([$PYTHON_INCLUDES])
|
|
AC_SUBST([PYTHON_INCLUDES])
|
|
fi
|
|
|
|
# Check for Python linker flags
|
|
# if PYTHON_LIBS is set, do not do anything
|
|
if test $python_found = yes; then
|
|
AC_MSG_CHECKING([Python linker flags])
|
|
|
|
if test "x$PYTHON_LIBS" = "x"; then
|
|
# (makes two attempts to ensure we've got a version number
|
|
# from the interpreter)
|
|
py_version=`$PYTHON -c "from distutils.sysconfig import *; \
|
|
from string import join; \
|
|
print join(get_config_vars('VERSION'))"`
|
|
if test "x$py_version" = "x[None]"; then
|
|
if test "x$PYTHON_VERSION" != "x"; then
|
|
py_version=$PYTHON_VERSION
|
|
else
|
|
py_version=`$PYTHON -c "import sys; \
|
|
print sys.version[[:3]]"`
|
|
fi
|
|
fi
|
|
|
|
PYTHON_LIBS=`$PYTHON -c "from distutils.sysconfig import *; \
|
|
from string import join; \
|
|
print '-L' + PREFIX + '/lib', \
|
|
'-lpython';"`$py_version
|
|
fi
|
|
|
|
AC_MSG_RESULT([$PYTHON_LIBS])
|
|
AC_SUBST([PYTHON_LIBS])
|
|
fi
|
|
|
|
if test $python_found = yes; then
|
|
m4_if([$1],[],[:],[$1])
|
|
else
|
|
m4_if([$2],[],[:],[$2])
|
|
fi
|
|
])
|
|
|
|
|
|
##############################################################################
|
|
# MOO_AC_CHECK_PYTHON_NATIVE(min-version,action-if-found,action-if-not-found)
|
|
# checks python stuff when building for unix
|
|
#
|
|
AC_DEFUN([MOO_AC_CHECK_PYTHON_NATIVE],[
|
|
m4_define_default([_AM_PYTHON_INTERPRETER_LIST],[python2 python2.7 python2.6 python])
|
|
AM_PATH_PYTHON([$1],[
|
|
_MOO_AC_PYTHON_DEVEL([
|
|
python_found=yes
|
|
],[
|
|
AC_MSG_WARN([Found python interpreter but no development headers or libraries])
|
|
python_found=no
|
|
])
|
|
],[
|
|
python_found=no
|
|
])
|
|
|
|
if test x$python_found = xyes; then
|
|
m4_if([$2],[],[:],[$2])
|
|
else
|
|
PYTHON_INCLUDES=""
|
|
PYTHON_LIBS=""
|
|
m4_if([$3],[],[:],[$3])
|
|
fi
|
|
])
|
|
|
|
|
|
AC_DEFUN([MOO_AM_PYTHON_DEVEL_CROSS_MINGW],[
|
|
if test x"$PYTHON_INCLUDES" = x -o x"$PYTHON_LIBS" = x -o x"$PYTHON_VERSION" = x; then
|
|
AC_MSG_ERROR([The following variables must be set: PYTHON_INCLUDES, PYTHON_LIBS, PYTHON_VERSION])
|
|
fi
|
|
AC_ARG_VAR([PYTHON_INCLUDES], [python preprocessor flags])
|
|
AC_ARG_VAR([PYTHON_LIBS], [python linker flags])
|
|
AC_ARG_VAR([PYTHON_VERSION], [python version])
|
|
|
|
AC_SUBST(PYTHON_INCLUDES)
|
|
AC_SUBST(PYTHON_LIBS)
|
|
AC_MSG_CHECKING([for Python include path])
|
|
AC_MSG_RESULT([$PYTHON_INCLUDES])
|
|
AC_MSG_CHECKING([for Python linker flags])
|
|
AC_MSG_RESULT([$PYTHON_LIBS])
|
|
|
|
AC_SUBST([PYTHON_VERSION],[$PYTHON_VERSION])
|
|
AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
|
|
AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
|
|
AC_SUBST([PYTHON_PLATFORM], [nt])
|
|
AC_SUBST([pythondir], [$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages])
|
|
AC_SUBST([pyexecdir], [$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages])
|
|
|
|
$1
|
|
])
|
|
|
|
|
|
##############################################################################
|
|
# MOO_AC_CHECK_PYTHON(min-version,action-if-found,action-if-not-found)
|
|
# checks for python, python includes and libs
|
|
#
|
|
AC_DEFUN([MOO_AC_CHECK_PYTHON],[
|
|
AC_REQUIRE([MOO_AC_CHECK_OS])
|
|
if test "$cross_compiling" = yes -a "$MOO_OS_WIN32" = true; then
|
|
MOO_AM_PYTHON_DEVEL_CROSS_MINGW([$2],[$3])
|
|
else
|
|
MOO_AC_CHECK_PYTHON_NATIVE([$1],[$2],[$3])
|
|
fi
|
|
])
|