Re: Xcode problem including stdio.h
Re: Xcode problem including stdio.h
- Subject: Re: Xcode problem including stdio.h
- From: Terry Simons <email@hidden>
- Date: Mon, 3 Mar 2008 20:51:13 -0700
Hmmm interesting.
I've determined that the problem here is the recursive /usr/include
header path search.
Odd, because this doesn't pose a problem for the other 2 libraries I'm
building (which include headers from /usr/include/libxml2)
This other library doesn't use any includes from recursive directories
in /usr/include... so that's somehow the problem.
Can anybody comment as to whether what I'm trying to do here is a
Totally Bad Idea (tm)?
My project has a lot of helper libraries that variously reference
libxml2 and a few other 3rd party libraries/headers, and I was trying
to make my life easy by shortcutting the need for specific
references. ;)
Is what I've discovered some sort of corner-case bug, or is it
expected behavior?
- Terry
On Mar 3, 2008, at 8:44 PM, Terry Simons wrote:
I'm running into a strange issue migrating a library (which builds
fine on the command line with gcc) to an Xcode target. I'm having a
devil of a time trying to figure out what's going on, but it doesn't
seem like the error in question is actually pointing at the real
problem.
The error is:
/usr/include/stdio.h:75: error: syntax error before 'off_t'
It appears to be occurring directly after including stdio.h (which
is the first thing that happens) in the main library file (which is
the first file to get compiled).
The only tweaks I've made to the target are:
ARCHS = ppc ppc64 i386 x86_64
HEADER_SEARCH_PATHS = /usr/include/** ../..//**
Additionally, I've already successfully created and got 2 other
library targets (which are much bigger/convoluted) building.
Both of the working libraries are also including stdio.h. Both of
the working libraries have the same target tweaks.
Any ideas? I'm totally baffled.
- Terry
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