Re: problem compiling on Mac OS X

Il giorno 19/apr/05, alle 22:33, Asko Kauppi ha scritto:

>
> Well, I don't know "why"..
>
> To disable default libraries (momentarily, for testing) I've done 
> "sudo mv /sw /sw_" (fink root), which is ugly and severe, but works. 
> :)   You could do similar with "/usr/local/" or similar.
>
> This one is really on you, I'm just trying to help..

This is the way it is meant to be done:

use a -Wl,-search_path_first option within the gcc line, the 
*_LIBRARY_PATH ain't work as dyld is executed at runtime while here 
we're speaking about compiling so ld is in play, not dyld.

ld scans the whole library search path twice, first time searching for 
a .dylib then again from start for a .a that suits the -l option given 
UNLESS you specify the -search_path_first that make it scan the library 
search path ONCE, searching in every dir the .dylib at first and then a 
.a and only after that going to the following dir-
So in order to compile on mac with a lualib.dylib in /usr/local/lib you 
need to tell to gcc to use -Wl,-search_path_first, I manually added 
this to the Makefile, CFLAGS row.


> ps. did you try "make clean" first?

No.



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