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astrec
Joined: 05 Nov 2007 Posts: 2
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Posted: Mon Nov 05, 2007 12:20 am Post subject: Anyone had a go at Pyd for OS X? |
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Anyone had a go at Pyd for OS X?
A quick test gives me:
gdc -fPIC -nostartfiles -shared -fdebug -o build/lib.macosx-10.3-fat-2.5/tester.so build/temp.macosx-10.3-fat-2.5/project/tester.o build/temp.macosx-10.3-fat-2.5/infra/python.o build/temp.macosx-10.3-fat-2.5/infra/class_wrap.o build/temp.macosx-10.3-fat-2.5/infra/ctor_wrap.o build/temp.macosx-10.3-fat-2.5/infra/def.o build/temp.macosx-10.3-fat-2.5/infra/dg_convert.o build/temp.macosx-10.3-fat-2.5/infra/exception.o build/temp.macosx-10.3-fat-2.5/infra/func_wrap.o build/temp.macosx-10.3-fat-2.5/infra/lib_abstract.o build/temp.macosx-10.3-fat-2.5/infra/make_object.o build/temp.macosx-10.3-fat-2.5/infra/make_wrapper.o build/temp.macosx-10.3-fat-2.5/infra/op_wrap.o build/temp.macosx-10.3-fat-2.5/infra/pyd.o build/temp.macosx-10.3-fat-2.5/infra/pydobject.o build/temp.macosx-10.3-fat-2.5/infra/struct_wrap.o build/temp.macosx-10.3-fat-2.5/infra/pydmain.o build/temp.macosx-10.3-fat-2.5/infra/Default.o build/temp.macosx-10.3-fat-2.5/infra/Demangle.o build/temp.macosx-10.3-fat-2.5/infra/Nameof.o build/temp.macosx-10.3-fat-2.5/infra/Util.o build/temp.macosx-10.3-fat-2.5/infra/python_so_linux_boilerplate.o -Wl,-soname,tester.so
i686-apple-darwin8-gdc-4.0.1: unrecognized option '-shared'
ld: unknown option: -soname
collect2: ld returned 1 exit status
error: command 'gdc' failed with exit status 1
I had a quick go at some changes to dcompiler.py, including replacing -shared with -dynamiclib but cannot work out how to get it to link.
Thoughts? |
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Paolo Invernizzi
Joined: 20 Jul 2006 Posts: 17
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Posted: Mon Nov 05, 2007 4:33 am Post subject: |
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I've done this around line 500:
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# _linkOpts
### <<<<<self._linkOpts = ['-fPIC', '-nostartfiles', '-shared']
self._linkOpts = ['-fPIC', '-nostartfiles', '-bundle', '-Wl,-undefined,dynamic_lookup']
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and some lines after:
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return []#####['-Wl,-soname,' + os.path.basename(output_filename)]
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I've also added a pyd/d/python_so_darwin_boilerplate.d with:
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extern(C) {
extern (C) void gc_init();
extern (C) void gc_term();
extern (C) void _moduleCtor();
extern (C) void _moduleDtor();
extern (C) void _moduleUnitTests();
pragma(GNU_attribute, constructor) void _init() {
gc_init();
//_moduleCtor(); // XXX PI does not work here... moded in PydMain
//_moduleUnitTests(); // idem
}
pragma(GNU_attribute, destructor) void _fini() {
_moduleDtor();
gc_term();
}
}
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That you must add to the extension. But I've still some problems about the garbage collection, with random crash dumps... ;-/
If you (or Kirk) want to contact me, email me to arathorn@NO_SPAMfastwebnet.it
Cheers Paolo |
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astrec
Joined: 05 Nov 2007 Posts: 2
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Posted: Mon Nov 05, 2007 10:52 pm Post subject: |
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Thanks Paolo - got me up and going - no crashes yet so it's a good start.
Kirk, would you accept a patch with these changes (and whatever else comest to light as things progress)?
cheers,
Cam. |
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KirkMcDonald
Joined: 22 Jun 2006 Posts: 23
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Posted: Fri Nov 23, 2007 3:09 pm Post subject: |
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Sorry for the delay in replying. I don't check this forum very often.
Yes! Please send me a patch! Though I don't have a Mac to test these things on, I am willing to add code supporting it.
This is probably obvious, but be sure that, whatever changes you make to dcompiler.py, it doesn't break compilation on Linux. |
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