Universal AUs
Universal AUs
- Subject: Universal AUs
- From: Adrian Pflugshaupt <email@hidden>
- Date: Sat, 21 Jan 2006 18:08:42 +0100
I am trying to build an universal AU which uses GCC 3.3 for ppc and
GCC 4.0 for intel and used (inside an native xcode target) the
compiler flags "GCC_VERSION_xxx", "SDKROOT_xxx" and
"MACOSX_DEPLOYMENT_TARGET_xxx" to achieve the goal.
For ppc I wanted to use GCC 3.3, SDK 10.3.9 and Deployment_target 10.3
On ppc the resulting AU crashes inside (for instants) Ableton Live
and the error is happening inside "_CFEqual" which is called from a
"CFPreferencesCopyAppValue()". Debug output of the call showed that
the parameters are OK and after many trials I came to the conclusion
that something goes wrong during compilation.
If I only use the GCC_VERSION_ppc 3.3 directive, the build works
perfectly fine, so I am guessing right now that the SDKROOT_xxx &
DEPLOYMENT_TARGET_xxx compiler directives don't work all the way and
that I am getting some kind of mix of sdks in my AU.
Has anyone had success or similar problems using those compiler
directives or are there known problems with them (I'm on XCode 2.2.1
btw)?
Adrian Pflugshaupt
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