Re: Including C/C++ headers
Re: Including C/C++ headers
- Subject: Re: Including C/C++ headers
- From: Andrew Wood <email@hidden>
- Date: Thu, 7 May 2009 22:31:55 +0100
Thanks Jason Thats v helpful
Andrew
On 7 May 2009, at 14:59, Jason Foreman wrote:
Hi Andrew,
On May 7, 2009, at 7:04 AM, Andrew Wood wrote:
Ive been trying some more and discovered that even though the lib
search path is set for the target & project, the dynamic linker is
still looking elsewhere as the following screenshot shows:
http://www.simple.org/xcode.png
On 7 May 2009, at 11:18, Andrew Wood wrote:
On the command line I had to set the DYLD_LIBRARY_PATH variable
and it seems the same problem is occuring in XCode. The correct
folder is set in the targets library search path, and its listed
in the Groups & Files list under Linked Frameworks but crashes at
runtime with:
dyld_fatal_error
Im used to compiling from the command line on Linux but Im new to
XCode.
The "Library Search Path" sets up the path used to find libs during
the link phase of your target. It is not used at runtime.
One option would be to set the DYLD_LIBRARY_PATH for your
executable. Select the executable in the Xcode groups and files
tree and Get Info. There you can setup environment variables for
your executable.
However, if you're building an app (which it looks like you might be
from the screenshot), you'll probably want to put the lib into the
app bundle and use install_name_tool to set the correct path for
runtime loading. Search the list archives or google for
"install_name_tool", "@loader_path", and "@rpath" to get an idea
what you need to do.
Jason
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