mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
7e6e39e562
This is just a copy of the Python 2.7 version of python-config.py.
Tested with versions 2.5 and 2.6. It's nearly identical to the
previous version, except it's written in a more pythonic way,
so it should be fine for 2.4 as well.
gdb/ChangeLog:
* python/python-config.py: Resync with Python 2.7 version of this
script.
58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
# Program to fetch python compilation parameters.
|
|
# Copied from python-config of the 2.7 release.
|
|
|
|
import sys
|
|
import os
|
|
import getopt
|
|
from distutils import sysconfig
|
|
|
|
valid_opts = ['prefix', 'exec-prefix', 'includes', 'libs', 'cflags',
|
|
'ldflags', 'help']
|
|
|
|
def exit_with_usage(code=1):
|
|
print >>sys.stderr, "Usage: %s [%s]" % (sys.argv[0],
|
|
'|'.join('--'+opt for opt in valid_opts))
|
|
sys.exit(code)
|
|
|
|
try:
|
|
opts, args = getopt.getopt(sys.argv[1:], '', valid_opts)
|
|
except getopt.error:
|
|
exit_with_usage()
|
|
|
|
if not opts:
|
|
exit_with_usage()
|
|
|
|
pyver = sysconfig.get_config_var('VERSION')
|
|
getvar = sysconfig.get_config_var
|
|
|
|
opt_flags = [flag for (flag, val) in opts]
|
|
|
|
if '--help' in opt_flags:
|
|
exit_with_usage(code=0)
|
|
|
|
for opt in opt_flags:
|
|
if opt == '--prefix':
|
|
print sysconfig.PREFIX
|
|
|
|
elif opt == '--exec-prefix':
|
|
print sysconfig.EXEC_PREFIX
|
|
|
|
elif opt in ('--includes', '--cflags'):
|
|
flags = ['-I' + sysconfig.get_python_inc(),
|
|
'-I' + sysconfig.get_python_inc(plat_specific=True)]
|
|
if opt == '--cflags':
|
|
flags.extend(getvar('CFLAGS').split())
|
|
print ' '.join(flags)
|
|
|
|
elif opt in ('--libs', '--ldflags'):
|
|
libs = getvar('LIBS').split() + getvar('SYSLIBS').split()
|
|
libs.append('-lpython'+pyver)
|
|
# add the prefix/lib/pythonX.Y/config dir, but only if there is no
|
|
# shared library in prefix/lib/.
|
|
if opt == '--ldflags':
|
|
if not getvar('Py_ENABLE_SHARED'):
|
|
libs.insert(0, '-L' + getvar('LIBPL'))
|
|
libs.extend(getvar('LINKFORSHARED').split())
|
|
print ' '.join(libs)
|
|
|