- Refine python macro before sending upstream
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@289 3ecf2c5c-341e-0410-92b4-d18e462d057c
This commit is contained in:
tchernobog
parent
07d76c3554
commit
8d90b660c4
|
|
@ -70,7 +70,7 @@ dnl make
|
|||
AC_PROG_MAKE_SET
|
||||
|
||||
dnl check for python and SWIG
|
||||
AC_PYTHON_DEVEL
|
||||
AC_PYTHON_DEVEL([>= 2.4])
|
||||
AC_PROG_SWIG
|
||||
SWIG_ENABLE_CXX
|
||||
SWIG_PYTHON
|
||||
|
|
|
|||
|
|
@ -1,15 +1,26 @@
|
|||
dnl @synopsis AC_PYTHON_DEVEL
|
||||
dnl @synopsis AC_PYTHON_DEVEL([version])
|
||||
dnl
|
||||
dnl Checks for Python and tries to get the include path to 'Python.h'.
|
||||
dnl It provides the $(PYTHON_CPPFLAGS) and $(PYTHON_LDFLAGS) output
|
||||
dnl variables.
|
||||
dnl Also exports $(PYTHON_EXTRA_LIBS) and $(PYTHON_EXTRA_LDFLAGS)
|
||||
dnl for embedding Python in your code.
|
||||
dnl
|
||||
dnl You can search for some particular version of Python by passing a
|
||||
dnl parameter to this macro, for example '>= 2.3.1', or '== 2.4'.
|
||||
dnl Please note that you *have* to pass also an operator along
|
||||
dnl with the version number.
|
||||
dnl
|
||||
dnl If the user wants to employ a particular version of Python, she can
|
||||
dnl now pass to configure the PYTHON_VERSION environment variable.
|
||||
dnl Should work for all versions of Python >= 2.1.0. You can disable the
|
||||
dnl check for the python version by setting the PYTHON_NOVERSIONCHECK
|
||||
dnl environment variable.
|
||||
dnl This is only limited by the macro parameter set by the packager.
|
||||
dnl
|
||||
dnl This macro should work for all versions of Python >= 2.1.0. You can
|
||||
dnl disable the check for the python version by setting the
|
||||
dnl PYTHON_NOVERSIONCHECK environment variable.
|
||||
dnl
|
||||
dnl If you need to use this macro for an older Python version, please
|
||||
dnl contact the authors. We're always open for feedback.
|
||||
dnl
|
||||
dnl @category InstalledPackages
|
||||
dnl @author Sebastian Huber <sebastian-huber@web.de>
|
||||
|
|
@ -17,17 +28,17 @@ dnl @author Alan W. Irwin <irwin@beluga.phys.uvic.ca>
|
|||
dnl @author Rafael Laboissiere <laboissiere@psy.mpg.de>
|
||||
dnl @author Andrew Collier <colliera@nu.ac.za>
|
||||
dnl @author Matteo Settenvini <matteo@member.fsf.org>
|
||||
dnl @version 2006-01-29
|
||||
dnl @version 2006-02-05
|
||||
dnl @license GPLWithACException
|
||||
|
||||
AC_DEFUN([AC_PYTHON_DEVEL],[
|
||||
#
|
||||
# Allow use of a custom python version
|
||||
# Allow the use of a (user set) custom python version
|
||||
#
|
||||
AC_ARG_VAR([PYTHON_VERSION],[The installed Python
|
||||
version to link against, for example '2.3'])
|
||||
AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
|
||||
version to use, for example '2.3'])
|
||||
|
||||
AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
|
||||
if test -z "$PYTHON"; then
|
||||
AC_MSG_ERROR([Cannot find python$PYTHON_VERSION in your system path])
|
||||
fi
|
||||
|
|
@ -37,7 +48,8 @@ AC_DEFUN([AC_PYTHON_DEVEL],[
|
|||
#
|
||||
AC_MSG_CHECKING([for a version of Python >= 2.1.0])
|
||||
ac_supports_python_ver=`$PYTHON -c "import sys, string; \
|
||||
print string.split(sys.version)[[0]] >= '2.1.0'"`
|
||||
ver = string.split(sys.version)[[0]]; \
|
||||
print ver >= '2.1.0'"`
|
||||
if test "$ac_supports_python_ver" != "True"; then
|
||||
if test -z "$PYTHON_NOVERSIONCHECK"; then
|
||||
AC_MSG_RESULT([no])
|
||||
|
|
@ -57,47 +69,74 @@ to something else than an empty string.
|
|||
AC_MSG_RESULT([yes])
|
||||
fi
|
||||
|
||||
#
|
||||
# if the macro parameter ``version'' is set, honour it
|
||||
#
|
||||
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 $1"`
|
||||
if test "$ac_supports_python_ver" = "True"; then
|
||||
AC_MSG_RESULT([yes])
|
||||
else
|
||||
AC_MSG_RESULT([no])
|
||||
AC_MSG_ERROR([this package requires Python $1.
|
||||
If you have it installed, but it isn't the default Python
|
||||
interpreter in your system path, please pass the PYTHON_VERSION
|
||||
variable to configure. See ``configure --help'' for reference.
|
||||
])dnl
|
||||
fi
|
||||
fi
|
||||
|
||||
#
|
||||
# Check for Python include path
|
||||
#
|
||||
AC_MSG_CHECKING([for Python include path])
|
||||
if test -z "$PYTHON_CPPFLAGS"; then
|
||||
python_path=`$PYTHON -c "import distutils.sysconfig; \
|
||||
print distutils.sysconfig.get_python_inc();"`
|
||||
AC_MSG_RESULT([$python_path])
|
||||
if test -z "${python_path}"; then
|
||||
AC_MSG_WARN([none. Please set PYTHON_CPPFLAGS by hand.])
|
||||
else
|
||||
if test -n "${python_path}"; then
|
||||
python_path="-I$python_path"
|
||||
fi
|
||||
AC_SUBST([PYTHON_CPPFLAGS],[$python_path])
|
||||
PYTHON_CPPFLAGS=$python_path
|
||||
fi
|
||||
AC_MSG_RESULT([$PYTHON_CPPFLAGS])
|
||||
AC_SUBST([PYTHON_CPPFLAGS])
|
||||
|
||||
#
|
||||
# Check for Python library path
|
||||
#
|
||||
AC_MSG_CHECKING([for Python library path])
|
||||
python_path=`$PYTHON -c "from distutils.sysconfig import *; \
|
||||
if test -z "$PYTHON_LDFLAGS"; then
|
||||
PYTHON_LDFLAGS=`$PYTHON -c "from distutils.sysconfig import *; \
|
||||
from string import join; \
|
||||
print '-L' + get_python_lib(0,1), \
|
||||
'-lpython' + join(get_config_vars('VERSION'));"`
|
||||
AC_MSG_RESULT([$python_path])
|
||||
AC_SUBST([PYTHON_LDFLAGS],[-I$python_path])
|
||||
fi
|
||||
AC_MSG_RESULT([$PYTHON_LDFLAGS])
|
||||
AC_SUBST([PYTHON_LDFLAGS])
|
||||
|
||||
#
|
||||
# Check for site packages
|
||||
#
|
||||
AC_MSG_CHECKING([for Python site-packages path])
|
||||
python_site=`$PYTHON -c "import distutils.sysconfig; \
|
||||
if test -z "$PYTHON_SITE_PKG"; then
|
||||
PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
|
||||
print distutils.sysconfig.get_python_lib(0,0);"`
|
||||
AC_MSG_RESULT([$python_site])
|
||||
AC_SUBST([PYTHON_SITE_PKG],[$python_site])
|
||||
fi
|
||||
AC_MSG_RESULT([$PYTHON_SITE_PKG])
|
||||
AC_SUBST([PYTHON_SITE_PKG])
|
||||
|
||||
#
|
||||
# libraries which must be linked in when embedding
|
||||
#
|
||||
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')"`
|
||||
fi
|
||||
AC_MSG_RESULT([$PYTHON_EXTRA_LIBS])
|
||||
AC_SUBST(PYTHON_EXTRA_LIBS)
|
||||
|
||||
|
|
@ -105,9 +144,11 @@ to something else than an empty string.
|
|||
# linking flags needed when embedding
|
||||
#
|
||||
AC_MSG_CHECKING(python extra linking flags)
|
||||
if test -z "$PYTHON_EXTRA_LDFLAGS"; then
|
||||
PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import distutils.sysconfig; \
|
||||
conf = distutils.sysconfig.get_config_var; \
|
||||
print conf('LINKFORSHARED')"`
|
||||
fi
|
||||
AC_MSG_RESULT([$PYTHON_EXTRA_LDFLAGS])
|
||||
AC_SUBST(PYTHON_EXTRA_LDFLAGS)
|
||||
])
|
||||
|
|
|
|||
Loading…
Reference in New Issue