diff options
Diffstat (limited to 'setup.py')
| -rw-r--r-- | setup.py | 20 |
1 files changed, 17 insertions, 3 deletions
@@ -472,9 +472,6 @@ class PyBuildExt(build_ext): # select(2); not on ancient System V exts.append( Extension('select', ['selectmodule.c']) ) - # Helper module for various ascii-encoders - exts.append( Extension('binascii', ['binascii.c']) ) - # Fred Drake's interface to the Python parser exts.append( Extension('parser', ['parsermodule.c']) ) @@ -1005,6 +1002,7 @@ class PyBuildExt(build_ext): # You can upgrade zlib to version 1.1.4 yourself by going to # http://www.gzip.org/zlib/ zlib_inc = find_file('zlib.h', [], inc_dirs) + have_zlib = False if zlib_inc is not None: zlib_h = zlib_inc[0] + '/zlib.h' version = '"0.0.0"' @@ -1026,6 +1024,7 @@ class PyBuildExt(build_ext): exts.append( Extension('zlib', ['zlibmodule.c'], libraries = ['z'], extra_link_args = zlib_extra_link_args)) + have_zlib = True else: missing.append('zlib') else: @@ -1033,6 +1032,21 @@ class PyBuildExt(build_ext): else: missing.append('zlib') + # Helper module for various ascii-encoders. Uses zlib for an optimized + # crc32 if we have it. Otherwise binascii uses its own. + if have_zlib: + extra_compile_args = ['-DUSE_ZLIB_CRC32'] + libraries = ['z'] + extra_link_args = zlib_extra_link_args + else: + extra_compile_args = [] + libraries = [] + extra_link_args = [] + exts.append( Extension('binascii', ['binascii.c'], + extra_compile_args = extra_compile_args, + libraries = libraries, + extra_link_args = extra_link_args) ) + # Gustavo Niemeyer's bz2 module. if (self.compiler.find_library_file(lib_dirs, 'bz2')): if sys.platform == "darwin": |