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Cleaned up use of sysconfig module a bit: don't import more names 

than we actually use, and do actually use AR and SO.
Run ranlib on static libraries.  (Should probably have a platform-check
  so we don't run ranlib when it's not necessary, ie. on most modern
  Unices.)
This commit is contained in:
Greg Ward 2000-04-14 00:48:15 +00:00
parent b6f5adaa12
commit 1c79330e64
1 changed files with 13 additions and 7 deletions
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20
Lib/distutils/unixccompiler.py
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@ -20,8 +20,7 @@ __revision__ = "$Id$"
import string, re, os import string, re, os
from types import * from types import *
from copy import copy from copy import copy
from distutils.sysconfig import \ from distutils import sysconfig
CC, CCSHARED, CFLAGS, OPT, LDSHARED, LDFLAGS, RANLIB, AR, SO
from distutils.ccompiler import CCompiler, gen_preprocess_options, gen_lib_options from distutils.ccompiler import CCompiler, gen_preprocess_options, gen_lib_options
# XXX Things not currently handled: # XXX Things not currently handled:
@ -59,14 +58,15 @@ class UnixCCompiler (CCompiler):
src_extensions = [".c",".C",".cc",".cxx",".cpp"] src_extensions = [".c",".C",".cc",".cxx",".cpp"]
obj_extension = ".o" obj_extension = ".o"
static_lib_extension = ".a" static_lib_extension = ".a"
shared_lib_extension = ".so" shared_lib_extension = sysconfig.SO
static_lib_format = shared_lib_format = "lib%s%s" static_lib_format = shared_lib_format = "lib%s%s"
# Command to create a static library: seems to be pretty consistent # Command to create a static library: seems to be pretty consistent
# across the major Unices. Might have to move down into the # across the major Unices. Might have to move down into the
# constructor if we need platform-specific guesswork. # constructor if we need platform-specific guesswork.
archiver = "ar" archiver = sysconfig.AR
archiver_options = "-cr" archiver_options = "-cr"
ranlib = sysconfig.RANLIB
def __init__ (self, def __init__ (self,
@ -90,11 +90,11 @@ class UnixCCompiler (CCompiler):
# UnixCCompiler! # UnixCCompiler!
(self.cc, self.ccflags) = \ (self.cc, self.ccflags) = \
_split_command (CC + ' ' + OPT) _split_command (sysconfig.CC + ' ' + sysconfig.OPT)
self.ccflags_shared = string.split (CCSHARED) self.ccflags_shared = string.split (sysconfig.CCSHARED)
(self.ld_shared, self.ldflags_shared) = \ (self.ld_shared, self.ldflags_shared) = \
_split_command (LDSHARED) _split_command (sysconfig.LDSHARED)
self.ld_exec = self.cc self.ld_exec = self.cc
@ -157,6 +157,12 @@ class UnixCCompiler (CCompiler):
self.archiver_options, self.archiver_options,
output_filename] + output_filename] +
objects + self.objects) objects + self.objects)
# Not many Unices required ranlib anymore -- SunOS 4.x is,
# I think the only major Unix that does. Probably should
# have some platform intelligence here to skip ranlib if
# it's not needed.
self.spawn ([self.ranlib, output_filename])
else: else:
self.announce ("skipping %s (up-to-date)" % output_filename) self.announce ("skipping %s (up-to-date)" % output_filename)