MacOS X: Enable 4-way universal builds
This patch adds a new configure argument on OSX:
--with-universal-archs=[32-bit|64-bit|all]
When used with the --enable-universalsdk option this controls which
CPU architectures are includes in the framework. The default is 32-bit,
meaning i386 and ppc. The most useful alternative is 'all', which includes
all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64).
This includes limited support for the Carbon bindings in 64-bit mode as well,
limited because (a) I haven't done extensive testing and (b) a large portion
of the Carbon API's aren't available in 64-bit mode anyway.
I've also duplicated a feature of Apple's build of python: setting the
environment variable 'ARCHFLAGS' controls the '-arch' flags used for building
extensions using distutils.
diff --git a/Python/mactoolboxglue.c b/Python/mactoolboxglue.c
index e96bb64..19ec4cf 100644
--- a/Python/mactoolboxglue.c
+++ b/Python/mactoolboxglue.c
@@ -106,6 +106,7 @@
}
+#ifndef __LP64__
OSErr
PyMac_GetFullPathname(FSSpec *fss, char *path, int len)
{
@@ -153,6 +154,7 @@
Py_XDECREF(fs);
return err;
}
+#endif /* !__LP64__ */
/* Convert a 4-char string object argument to an OSType value */
int
@@ -417,6 +419,7 @@
GLUE_NEW(GWorldPtr, GWorldObj_New, "Carbon.Qdoffs")
GLUE_CONVERT(GWorldPtr, GWorldObj_Convert, "Carbon.Qdoffs")
+#ifndef __LP64__
GLUE_NEW(Track, TrackObj_New, "Carbon.Qt")
GLUE_CONVERT(Track, TrackObj_Convert, "Carbon.Qt")
GLUE_NEW(Movie, MovieObj_New, "Carbon.Qt")
@@ -429,6 +432,7 @@
GLUE_CONVERT(UserData, UserDataObj_Convert, "Carbon.Qt")
GLUE_NEW(Media, MediaObj_New, "Carbon.Qt")
GLUE_CONVERT(Media, MediaObj_Convert, "Carbon.Qt")
+#endif /* !__LP64__ */
GLUE_NEW(Handle, ResObj_New, "Carbon.Res")
GLUE_CONVERT(Handle, ResObj_Convert, "Carbon.Res")