Re: Build configurations for Target?
Re: Build configurations for Target?
- Subject: Re: Build configurations for Target?
- From: Scott Tooker <email@hidden>
- Date: Tue, 4 Oct 2005 17:08:46 -0700
My guess is that you don't have GCC_PREPROCESSOR_DEFINITIONS defined
in the .xcconfig file?
If so, you are running into a known bug in Xcode 2.1 that is fixed
for the next release (if a build setting is defined in a
configuration, but not in the .xcconfig file the configuration is
using, we don't use the build setting given in the configuration).
Scott
On Oct 4, 2005, at 5:58 AM, Dix Lorenz wrote:
Hi,
I thought I had an understanding of how the build configurations in
XCode 2.1 work but quite obviously I am either missing something or
I hit another Bug...
I have a project with a few targets (one library and a few C++-
Tools). I have two build configurations which on the project Level
are based on two .xcconfig-files. They define most of my stuff, in
the targets I only set the product name. So far everything works fine.
Today I added a target and for this one I would like to add a
definition to pass along to the C++-Compiler, so I set
GCC_PREPROCESSOR_DEFINITIONS = "$(value) DLCLDEBUG=1"
but this gets ignored. No matter what I put in there, in the build
log I always get those definitions that I set in the .xcconfigs in
the project-level.
My understanding is that the target can override the settings from
the project level, am I wrong? I tried the usual stuff like "Clean
All", closing and reopening XCode, manually deleting the shared
precompiled headers, deleting the stuff in the build directory,
switching precompiling on/off, switching distributed compiling on/
off... When I look at the build log I always only see the project-
level definitions.
On a (maybe) related note: At some point distributed compiles
stopped working: "fatal error: can't read PCH file: No such file or
directory". Even those Targets where I didn't change any settings,
so I guess there is another bug hidden somewhere. But then DC has
been very flaky since 2.0 anyway, I keep hoping for the next
version of XCode... :-(
Any ideas?
Thanks,
Dix
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