project preferences in 3.1
project preferences in 3.1
- Subject: project preferences in 3.1
- From: Nava Carmon <email@hidden>
- Date: Fri, 14 Mar 2008 11:03:04 +0200
Hi,
I have a couple of questions about project preferences in Xcode 3.1.
1. In general, when you build a static library, that links with other
static libraries, one must be sure, that they have same settings.
I'm trying to make some order in projects and generally when I moved
my projects to 3.0 everything was compiling and linking. In 3.1 the
mess has started: I see in the projects, that the architectures
setting has been changed. Previously you could say 32-bit or 64-bit.
Now it's a Native architecture of build machine, I build on MacBook.
Does it mean, that my project will build for 32 or 64? (I know I can
change it to 32-bit universal)
2. Warnings: Seems, that compiler ignores warning flags, that says not
to warn about deprecated functions and I end up the compilation with
some 5000 warnings about using deprecated functions. Is there another
way to turn off this warning?
3. When you try to change some setting in the end of the settings
window (say uncheck deprecated functions box), it jumps to the top and
it's very confusing.
4. Schedule instructions: for some reason some of my projects got
PowerPC G5 instruction scheduling setting and some PowerPC G4. Can
somebody elaborate on this? Do I need it at all, it comes as a
default. I know in CodeWarrior, we would turn it off as this feature
along with other optimizations were disturbing debug sessions.
5. Fix & Continue: Does it automatically turns on a Zero Link? Is
there a setting for zero link at all, I didn't find it. Is there a way
to turn off zero link at all?
Thanks in advance
Nava
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