I have a universal .xcodeproj which work great for using gcc 3 for powerpc
and gcc 4 for i386 side and all builds fine on my setup. But working with
another developer who xcode environment I don't have any access to seems to
have have problems building my project.
Looking at his build's log it looks like XCode ignored my request to use
gcc 3 for powerpc, even though if you check the setenv and you see the
request there. As all the powerpc code is being compiled with gcc-4.0
instead of gcc-3.3 which is not want I need, as I need to code to load on
10.2.x system.
I'm wondering if the developer hasn't installed gcc 3 somehow, is there a
way to detect this, or would Xcode just fail slightly under the hood ?
It's certainly possible to set up systems and a project so that this is the expected behavior: