Re: [igraph] C igraph compilation problem on Lion

[Wu Degang]

> Hi,
>
> > Building target: test2
> > Invoking: GCC C Linker
> > gcc -L/opt/local/lib -o "test2"  ./src/test2.o
> > -l/opt/local/lib/libigraph.a
> > ld: library not found for -l/opt/local/lib/libigraph.a
> Do you have a file named /opt/local/lib/libigraph.a? It might be the case
> that you only have the dynamic library, which is named
> /opt/local/lib/libigraph.so or libigraph.dylib.
>
> If you do have libigraph.a in /opt/local/lib, check whether it's built for
> i386 or x86_64 (use "file /opt/local/lib/libigraph.a" to figure it out). If
> it's the i386 version, add "-arch i386" to the compiler flags to make sure
> that your executable is also built for i386.
>
> Cheers,
> -- T.

Yes. I have that exact file.
"file" gave the following output:
~ wudegang$ file /opt/local/lib/libigraph.a
/opt/local/lib/libigraph.a: current ar archive random library

While I still cannot build the program using 
-l/opt/local/lib/libigraph.a, I can build it using just -ligraph option.

Cheers,
Wu