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Re: -Lxxxxx/lib64





Michael Schwendt wrote:
On Fri, 06 May 2005 11:53:18 +0200, Hans de Goede wrote:



Panu Matilainen wrote:

On Fri, 6 May 2005, Hans de Goede wrote:


Hi,

In order to get Glide3 to build on x86_64 I need to add -L/usr/X11R6/lib64 to the CFLAGS. Now I know (think) that adding this for other archs is not a problem since those have xxx/lib64 it will effectivly do nothing.

I wonder however what will happen if I add this and leave xxx/lib in the library-path on x86_64 and the i386 version of the library is also installed. Will the linker do the right thing, IOW will the linker only use x86_64 libs when linking an x86_64 app/lib?


If you're setting CFLAGS from the spec itself you can use
"CFLAGS=-L/usr/X11R6/%{_lib}" to get the path right.

   - Panu -


Nope I'm not (setting CFLAGS from the spec) what should I do in that case?


A possible solution: In your patch, use -L/usr/X11R6/_MULTILIB_ or
something unique and substitute it with sed -i in %prep.


Erm, preferably I would just use "-L/usr/X11R6/lib -L/usr/X11R6/lib64", on archs without /usr/X11R6/lib64 this will do nothing on archs with I am hoping / assuming that the linker will pick the right version.


Regards,

Hans


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