On 3/1/11 1:34 PM, Brendan Simon (eTRIX) wrote:
An app that works on PowerPC and Intel 10.4.11.
$ cat ./MyApp.app/Contents/Frameworks/libwx_macud-2.8.0.dylib | strings
| grep ABI
2.8 (debug,Unicode,compiler with C++ ABI 102,wx containers,compatible
with 2.6)
2.8 (debug,Unicode,compiler with C++ ABI 1002,wx containers,compatible
with 2.6)
This is presumably the PPC and Intel parts of the lib.
IIRC, at one point (about two years ago), Robin did some machinations to
build the PPC version of the binary with a different compiler version
than the Intel version. I needed to go through the same machinations to
build an extension that was linked against wxPython.
I think that was required to get a build that would work on 10.3.9 PPC
and recent Intel machines. Apparently, it's required for 10.4, too. I,
unfortunately, don't have a 10.4 machine to test on anymore, so it' a
bit hard for me to help. HOwever, looking at my ugly build script, it
looks like I'm essentially doing:
1) build a regular old extension
2) using lipo to remove the PPc part
3) setting ENV varibles to use gcc3.3:
# this builds the ppc version correctly
export CXX="g++-3.3 -arch ppc -DMAC_OS_X_VERSION_MAX_ALLOWED=1040"
export CC="gcc-3.3 -arch ppc -DMAC_OS_X_VERSION_MAX_ALLOWED=1040"
export MACOSX_DEPLOYMENT_TARGET=10.3
4) pull the ppc part out of that build, and add it inot the original one.
when I look at the dylib delivered with that app, I get:
$ cat libwx_macud-2.8.0.dylib | strings | grep ABI
2.8 (debug,Unicode,compiler with C++ ABI 102,wx containers,compatible
with 2.6)
2.8 (debug,Unicode,compiler with C++ ABI 1002,wx containers,compatible
with 2.6)
when I look at the one in /usr/lib, which I presume was supplied by
apple, I get:
2.8 (debug,Unicode,compiler with C++ ABI 1002,wx containers,compatible
with 2.6)
2.8 (debug,Unicode,compiler with C++ ABI 1002,wx containers,compatible
with 2.6)
(this is with OS-X 10.6).
When I look at the one in :
/usr/local/lib/wxPython-unicode-2.8.11.0/lib/
(which I got from a wxPython binary), I get:
$ cat libwx_macud-2.8.0.dylib | strings | grep ABI
2.8 (debug,Unicode,compiler with C++ ABI 102,wx containers,compatible
with 2.6)
2.8 (debug,Unicode,compiler with C++ ABI 1002,wx containers,compatible
with 2.6)
Which is what you want.
I suspect that you're now using Apple's wx, by accident, or are you
using a newer wxPython than 2.8.11 ?
-Chris
--
Christopher Barker, Ph.D.
Oceanographer
Emergency Response Division
NOAA/NOS/OR&R (206) 526-6959 voice
7600 Sand Point Way NE (206) 526-6329 fax
Seattle, WA 98115 (206) 526-6317 main reception
chris.bar...@noaa.gov
_______________________________________________
Pythonmac-SIG maillist - Pythonmac-SIG@python.org
http://mail.python.org/mailman/listinfo/pythonmac-sig
unsubscribe: http://mail.python.org/mailman/options/Pythonmac-SIG
