Re: LuaJIT + glXGetProcAddress

[Henk Boom <henk@...>]

On 2012-03-15, Miles Bader <miles@gnu.org> wrote:
> Henk Boom <henk@henk.ca> writes:
>> henk@invincible-spell:~$ lsof | grep 'luajit.*GL'
>> luajit    2529       henk  mem       REG                8,5   372400
>> 266276 /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1.2
>> luajit    2529       henk  mem       REG                8,5  1025968
>> 12016 /usr/lib/nvidia-current-updates/libGL.so.280.13
>>
>> Why would the luajit ffi be using a different library than the
>> linker/loader?
>
> Presumably luajit searches for libraries in "normal" locations.
>
> Did you pass in "-L" options pointing to non-standard locations when
> linking?  Or maybe your system has some non-standard locations in
> /etc/ld.so.{conf,cache}...
>
> Maybe try:  /sbin/ldconfig -p |grep libGL.so

This is what I get:

henk@invincible-spell:~$ /sbin/ldconfig -p | grep libGL.so
	libGL.so.1 (libc6,x86-64) => /usr/lib/nvidia-current-updates/libGL.so.1
	libGL.so.1 (libc6) => /usr/lib32/nvidia-current-updates/libGL.so.1
	libGL.so (libc6,x86-64, OS ABI: Linux 2.4.20) =>
/usr/lib/x86_64-linux-gnu/libGL.so
	libGL.so (libc6,x86-64) => /usr/lib/nvidia-current-updates/libGL.so
	libGL.so (libc6) => /usr/lib32/nvidia-current-updates/libGL.so

I don't use -L, since I explicitly statically link any libraries that
are not OS-provided. (and no, I'm not trying to statically link opengl
;)

    henk