mesa: Added musl patch.

xorg/mesa/build

@@ -1,5 +1,7 @@
 #!/bin/sh -e
 
+patch -p1 < musl.patch
+
 # Use autotools to build mesa.
 # Meson has no ability to disable 'gettext'.
 ./configure \

xorg/mesa/patches/musl.patch

@@ -0,0 +1,83 @@
+--- src/gallium/winsys/svga/drm/vmw_screen.h.orig	2015-05-07 14:02:28.033079796 +0200
++++ src/gallium/winsys/svga/drm/vmw_screen.h	2015-05-07 14:02:48.832054666 +0200
+@@ -35,6 +35,8 @@
+ #define VMW_SCREEN_H_
+ 
+ 
++#include <sys/types.h> 	/* dev_t */
++
+ #include "pipe/p_compiler.h"
+ #include "pipe/p_state.h"
+ 
+--- src/gallium/state_trackers/nine/threadpool.h.orig	2015-05-07 14:10:53.443337212 +0200
++++ src/gallium/state_trackers/nine/threadpool.h	2015-05-07 14:11:04.210307653 +0200
+@@ -24,6 +24,8 @@
+ #ifndef _THREADPOOL_H_
+ #define _THREADPOOL_H_
+ 
++#include <pthread.h>
++
+ #define MAXTHREADS 1
+ 
+ struct threadpool {
+--- src/util/rand_xor.c.orig	2017-06-20 00:38:57.199474067 +0200
++++ src/util/rand_xor.c	2017-06-20 00:40:31.351279557 +0200
+@@ -23,7 +23,9 @@
+  */
+ 
+ #if defined(__linux__)
++#include <sys/types.h>
+ #include <sys/file.h>
++#include <sys/stat.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+ #else
+--- src/gallium/state_trackers/nine/nine_debug.c
++++ src/gallium/state_trackers/nine/nine_debug.c
+@@ -73,8 +73,8 @@
+     }
+ 
+ #if defined(HAVE_PTHREAD)
+-#  if defined(__GNU_LIBRARY__) && defined(__GLIBC__) && defined(__GLIBC_MINOR__) && \
+-      (__GLIBC__ >= 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 12))
++#  if defined(__linux__) && !(defined(__GLIBC__) || \
++      (__GLIBC__ < 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 12)))
+     if (dbg_flags & DBG_TID)
+         tid = pthread_self();
+ #  endif
+--- src/util/u_thread.h
++++ src/util/u_thread.h
+@@ -61,9 +61,8 @@
+ static inline void u_thread_setname( const char *name )
+ {
+ #if defined(HAVE_PTHREAD)
+-#  if defined(__GNU_LIBRARY__) && defined(__GLIBC__) && defined(__GLIBC_MINOR__) && \
+-      (__GLIBC__ >= 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 12)) && \
+-      defined(__linux__)
++#  if defined(__linux__) && !(defined(__GLIBC__) || \
++      (__GLIBC__ < 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 12)))
+    pthread_setname_np(pthread_self(), name);
+ #  endif
+ #endif
+@@ -93,8 +92,8 @@
+ static inline bool u_thread_is_self(thrd_t thread)
+ {
+ #if defined(HAVE_PTHREAD)
+-#  if defined(__GNU_LIBRARY__) && defined(__GLIBC__) && defined(__GLIBC_MINOR__) && \
+-      (__GLIBC__ >= 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 12))
++#  if defined(__linux__) && !(defined(__GLIBC__) || \
++      (__GLIBC__ < 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 12)))
+    return pthread_equal(pthread_self(), thread);
+ #  endif
+ #endif
+--- src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.h
++++ src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.h
+@@ -28,6 +28,8 @@
+ #ifndef RADV_AMDGPU_WINSYS_H
+ #define RADV_AMDGPU_WINSYS_H
+ 
++#include <sys/types.h>
++
+ #include "radv_radeon_winsys.h"
+ #include "ac_gpu_info.h"
+ #include "addrlib/addrinterface.h"<Paste>

xorg/mesa/sources

@@ -1 +1,2 @@
 https://mesa.freedesktop.org/archive/mesa-19.0.2.tar.xz
+patches/musl.patch