On May 25, 2006, at 6:24 PM, Jim Wintermyre wrote:
Hi Scott -
I'm a little confused about this response. I was doing something
similar where I have
/Developer/SDKs/MacOSX10.3.9.sdk/Developer/Headers/FlatCarbon as a
header search path in my PPC target, and similarly one based off
the MacOSX10.4u.sdk for the MacIntel target. I'm actually using
the 10.3.9 or 10.4u SDKs as my SDKROOT in the corresponding targets
as well. Are you saying that if I just have a header search path
of /Developer/Headers/FlatCarbon for BOTH targets, that it will
actually get based off of the SDKROOT, effectively doing the same
thing I'm doing manually with the separate entries now? How does
XCode determine when it needs to do this? (I have other entries in
the header search paths that are not to system files.)
Including the users list since I'm sure others have the same question
Yes, we look at all the header search paths (in HEADER_SEARCH_PATHS
and USER_HEADER_SEARCH_PATHS) and framework search paths
(FRAMEWORK_SEARCH_PATHS) and see if $(SDKROOT)/<search path> exists.
If it does, we use the SDK-based path, otherwise (AFAIK) we should
use the original search path.
In your case, you just need to add /Developer/Headers/FlatCarbon to
HEADER_SEARCH_PATHS, we should take care of the rest.
Ah, this is good to know. Thanks for the clarification.
BTW, if you have header search paths that are for your project
files, I strongly suggest you add those to "User Header Search
Paths" and then turn off "Always Search User Paths". This will
ensure that we only look in the header search paths when looking for
<>-style includes and use the user header search paths for ""-style
includes.
Oh, I missed the "User Header Search Paths" option. I'll try that out.
Thanks,
Jim
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/xcode-users/email@hidden
