Ned Deily <n...@acm.org> added the comment:
The attached patches for py3k (3.2+) and 2.7 correct platform.architecture() to
return the bit architecture ('32bit' or '64bit') of the running interpreter in
the default case where executable = sys.executable. The linkage string will
also contain information about the Mach-O executable including available bit-
and processor-architectures as returned by the MacOS X file command.
An example of the most general results, using a 4-way build:
# ./configure --enable-universalsdk=/Developer/SDKs/MacOSX10.5.sdk
--with-universal-archs=all MACOSX_DEPLOYMENT_TARGET=10.5
$ file ./python
./python: Mach-O universal binary with 4 architectures
./python (for architecture i386): Mach-O executable i386
./python (for architecture ppc7400): Mach-O executable ppc
./python (for architecture ppc64): Mach-O 64-bit executable ppc64
./python (for architecture x86_64): Mach-O 64-bit executable x86_64
$ arch -i386 ./python -c 'import platform;print(platform.architecture())'
('32bit', 'MachO 32bit 64bit i386 ppc ppc64 x86_64')
$ arch -x86_64 ./python -c 'import platform;print(platform.architecture())'
('64bit', 'MachO 32bit 64bit i386 ppc ppc64 x86_64')
$ arch -ppc ./python -c 'import platform;print(platform.architecture())'
('32bit', 'MachO 32bit 64bit i386 ppc ppc64 x86_64')
$ arch -i386 ./python -m platform
Darwin-10.5.0-i386-32bit-MachO_32bit_64bit_i386_ppc_ppc64_x86_64
$ arch -x86_64 ./python -m platform
Darwin-10.5.0-i386-64bit-MachO_32bit_64bit_i386_ppc_ppc64_x86_64
$ ./python -m platform --terse
Darwin-10.5.0
----------
stage: -> patch review
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue10735>
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