python2/3 compatible ac_python_devel.m4

This commit is contained in:
Dmitrijs Ledkovs 2012-06-12 13:56:57 +01:00
parent 9f19fb7b53
commit 5fcbcf3ddc

View file

@ -17,9 +17,9 @@ AC_DEFUN([AC_PYTHON_DEVEL],[
# Check for a version of Python >= 2.1.0
#
AC_MSG_CHECKING([for a version of Python >= '2.1.0'])
ac_supports_python_ver=`$PYTHON -c "import sys, string; \
ver = string.split(sys.version)[[0]]; \
print ver >= '2.1.0'"`
ac_supports_python_ver=`$PYTHON -c "import sys; \
ver = sys.version.split()[[0]]; \
sys.stdout.write(str(ver >= '2.1.0'))"`
if test "$ac_supports_python_ver" != "True"; then
if test -z "$PYTHON_NOVERSIONCHECK"; then
AC_MSG_RESULT([no])
@ -44,9 +44,9 @@ to something else than an empty string.
#
if test -n "$1"; then
AC_MSG_CHECKING([for a version of Python $1])
ac_supports_python_ver=`$PYTHON -c "import sys, string; \
ver = string.split(sys.version)[[0]]; \
print ver $1"`
ac_supports_python_ver=`$PYTHON -c "import sys; \
ver = sys.version.split()[[0]]; \
sys.stdout.write("%s\n" % (ver == $1))"`
if test "$ac_supports_python_ver" = "True"; then
AC_MSG_RESULT([yes])
else
@ -80,8 +80,8 @@ $ac_distutils_result])
#
AC_MSG_CHECKING([for Python include path])
if test -z "$PYTHON_CPPFLAGS"; then
python_path=`$PYTHON -c "import distutils.sysconfig; \
print distutils.sysconfig.get_python_inc();"`
python_path=`$PYTHON -c "import sys; import distutils.sysconfig;\
sys.stdout.write('%s\n' % distutils.sysconfig.get_python_inc());"`
if test -n "${python_path}"; then
python_path="-I$python_path"
fi
@ -97,22 +97,20 @@ $ac_distutils_result])
if test -z "$PYTHON_LDFLAGS"; then
# (makes two attempts to ensure we've got a version number
# from the interpreter)
py_version=`$PYTHON -c "from distutils.sysconfig import *; \
from string import join; \
print join(get_config_vars('VERSION'))"`
py_version=`$PYTHON -c "import sys; from distutils.sysconfig import *; \
sys.stdout.write('%s\n' % ''.join(get_config_vars('VERSION')))"`
if test "$py_version" == "[None]"; then
if test -n "$PYTHON_VERSION"; then
py_version=$PYTHON_VERSION
else
py_version=`$PYTHON -c "import sys; \
print sys.version[[:3]]"`
sys.stdout.write("%s\n" % sys.version[[:3]])"`
fi
fi
PYTHON_LDFLAGS=`$PYTHON -c "from distutils.sysconfig import *; \
from string import join; \
print '-L' + get_python_lib(0,1), \
'-lpython';"`$py_version
PYTHON_LDFLAGS=`$PYTHON -c "import sys; from distutils.sysconfig import *; \
sys.stdout.write('-L' + get_python_lib(0,1) + ' -lpython\n')"`$py_version`$PYTHON -c \
"import sys; sys.stdout.write('%s' % getattr(sys,'abiflags',''))"`
fi
AC_MSG_RESULT([$PYTHON_LDFLAGS])
AC_SUBST([PYTHON_LDFLAGS])
@ -122,8 +120,8 @@ $ac_distutils_result])
#
AC_MSG_CHECKING([for Python site-packages path])
if test -z "$PYTHON_SITE_PKG"; then
PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
print distutils.sysconfig.get_python_lib(0,0);"`
PYTHON_SITE_PKG=`$PYTHON -c "import sys; import distutils.sysconfig; \
sys.stdout.write('%s\n' % distutils.sysconfig.get_python_lib(0,0));"`
fi
AC_MSG_RESULT([$PYTHON_SITE_PKG])
AC_SUBST([PYTHON_SITE_PKG])
@ -133,9 +131,9 @@ $ac_distutils_result])
#
AC_MSG_CHECKING(python extra libraries)
if test -z "$PYTHON_EXTRA_LIBS"; then
PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
conf = distutils.sysconfig.get_config_var; \
print conf('LOCALMODLIBS'), conf('LIBS')"`
PYTHON_EXTRA_LIBS=`$PYTHON -c "import sys; import distutils.sysconfig; \
conf = distutils.sysconfig.get_config_var; \
sys.stdout.write('%s %s\n' % (conf('LOCALMODLIBS'), conf('LIBS')))"`
fi
AC_MSG_RESULT([$PYTHON_EXTRA_LIBS])
AC_SUBST(PYTHON_EXTRA_LIBS)
@ -145,9 +143,9 @@ $ac_distutils_result])
#
AC_MSG_CHECKING(python extra linking flags)
if test -z "$PYTHON_EXTRA_LDFLAGS"; then
PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import distutils.sysconfig; \
conf = distutils.sysconfig.get_config_var; \
print conf('LINKFORSHARED')"`
PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import sys; import distutils.sysconfig; \
conf = distutils.sysconfig.get_config_var; \
sys.stdout.write('%s\n' % conf('LINKFORSHARED'))"`
fi
AC_MSG_RESULT([$PYTHON_EXTRA_LDFLAGS])
AC_SUBST(PYTHON_EXTRA_LDFLAGS)