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* [musl] need help with libGL
@ 2022-03-07  5:43 naruto canada
  2022-03-07  6:04 ` A. Wilcox
  2022-03-07 14:15 ` Alex Xu (Hello71)
  0 siblings, 2 replies; 5+ messages in thread
From: naruto canada @ 2022-03-07  5:43 UTC (permalink / raw)
  To: musl

hi

I've finally managed to get xorg-server compiled and running.
I've also managed to get llvm and mesa compiled.
When I tried to run simple 3d test program,
I got "Error: GLX version >= 1.3 is required"
I've checked /var/log/Xorg.log, and got:
Failed to load /usr/lib/xorg/modules/extensions/libglx.so: Error
relocating /usr/lib/libGL.so.1: _ITM_dereg
isterTMCloneTable: initial-exec TLS resolves to dynamic definition in
/usr/lib/libGL.so.1

I've searched the web and found this thread:
https://bugs.freedesktop.org/show_bug.cgi?id=35268

It seems musl was fixed 4 years ago.
I've checked musl-1.2.2 source code, indeed, the fix seems to be
there. (tlsdesc.s)

So, I recompiled mesa with patches from the thread.
but I still get the same error message.

I also tried this simple code:
#include <dlfcn.h>
#include <stdio.h>
int main()
{
    void *handle = dlopen("/usr/lib/libglapi.so", RTLD_LOCAL | RTLD_NOW);
    if (!handle) {
        printf("dlopen failed with message '%s'\n", dlerror());
    }
}

dlopen failed with message 'Error relocating /usr/lib/libglapi.so:
_glapi_tls_Context: initial-exec TLS resolves to dynamic definition in
/usr/lib/libglapi.so'

Most of what was discussed in the thread was way over my head.
I could use some help. Thanks.

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2022-03-09 22:40 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-03-07  5:43 [musl] need help with libGL naruto canada
2022-03-07  6:04 ` A. Wilcox
2022-03-07  7:57   ` naruto canada
2022-03-09 22:40   ` Jory A. Pratt
2022-03-07 14:15 ` Alex Xu (Hello71)

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