Re: How do I include source files according to processor?
Re: How do I include source files according to processor?
- Subject: Re: How do I include source files according to processor?
- From: Steve Checkoway <email@hidden>
- Date: Tue, 31 Oct 2006 04:01:25 -0800
On Oct 30, 2006, at 4:19 PM, Doug McLean wrote:
Hi experts. Suppose I am building a universal binary target. In the
PPC build, I want machPatchesPPC.cpp included in the build, while
for intel, I want machPatchesx86.cpp (a processor-specific
implementation of the same functions).
I know I can bracket each file with a processor-specific
conditional, but prefer not to. Is there a cleaner way to bind a
file to the compilation for a specific processor? Maybe some kind
of per-file compiler flag?
Last time I asked about this, there wasn't. I forget how long ago
that was but I really don't think it's changed in the latest (public)
version of Xcode.
What I ended up doing was creating a ppc target and an i386 target
and then lipoing the results together in a shell script build phase
for the i386 target which depended on the ppc target. I also had to
change the install name of the i386 target. That was because it was a
framework in my case.
--
Steve Checkoway
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