5 files changed, 15 insertions, 16 deletions
diff --git a/mesalib/src/mesa/drivers/dri/common/SConscript b/mesalib/src/mesa/drivers/dri/common/SConscript
index 8b15532e3..41f6356c3 100644
--- a/mesalib/src/mesa/drivers/dri/common/SConscript
+++ b/mesalib/src/mesa/drivers/dri/common/SConscript
@@ -30,6 +30,7 @@ drienv.Replace(CPPPATH = [
 driswenv = drienv.Clone()
 driswenv.Append(CPPDEFINES = [
     '__NOT_HAVE_DRM_H',
+    'HAVE_DLADDR',
 ])
 
 drienv.PkgUseModules('DRM')
diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.c b/mesalib/src/mesa/drivers/dri/common/dri_util.c
index aed73c73f..248c36165 100644
--- a/mesalib/src/mesa/drivers/dri/common/dri_util.c
+++ b/mesalib/src/mesa/drivers/dri/common/dri_util.c
@@ -449,10 +449,7 @@ driContextSetFlags(struct gl_context *ctx, uint32_t flags)
     if ((flags & __DRI_CTX_FLAG_FORWARD_COMPATIBLE) != 0)
         ctx->Const.ContextFlags |= GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT;
     if ((flags & __DRI_CTX_FLAG_DEBUG) != 0) {
-        struct gl_debug_state *debug = _mesa_get_debug_state(ctx);
-        if (debug) {
-            debug->DebugOutput = GL_TRUE;
-        }
+       _mesa_set_debug_state_int(ctx, GL_DEBUG_OUTPUT, GL_TRUE);
         ctx->Const.ContextFlags |= GL_CONTEXT_FLAG_DEBUG_BIT;
     }
 }
@@ -778,7 +775,7 @@ const __DRIswrastExtension driSWRastExtension = {
 };
 
 const __DRI2configQueryExtension dri2ConfigQueryExtension = {
-   .base = { __DRI2_CONFIG_QUERY, __DRI2_CONFIG_QUERY_VERSION },
+   .base = { __DRI2_CONFIG_QUERY, 1 },
 
    .configQueryb        = dri2ConfigQueryb,
    .configQueryi        = dri2ConfigQueryi,
diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.h b/mesalib/src/mesa/drivers/dri/common/dri_util.h
index a37a0bbbc..1138bf106 100644
--- a/mesalib/src/mesa/drivers/dri/common/dri_util.h
+++ b/mesalib/src/mesa/drivers/dri/common/dri_util.h
@@ -174,13 +174,13 @@ struct __DRIscreenRec {
     struct {
 	/* Flag to indicate that this is a DRI2 screen.  Many of the above
 	 * fields will not be valid or initializaed in that case. */
-	__DRIdri2LoaderExtension *loader;
-	__DRIimageLookupExtension *image;
-	__DRIuseInvalidateExtension *useInvalidate;
+	const __DRIdri2LoaderExtension *loader;
+	const __DRIimageLookupExtension *image;
+	const __DRIuseInvalidateExtension *useInvalidate;
     } dri2;
 
     struct {
-        __DRIimageLoaderExtension *loader;
+        const __DRIimageLoaderExtension *loader;
     } image;
 
     driOptionCache optionInfo;
diff --git a/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c b/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c
index 7b6d13450..d085080a1 100644
--- a/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c
+++ b/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c
@@ -28,10 +28,9 @@
 
 /* We need GNU extensions to dlfcn.h in order to provide backward
  * compatibility for the older DRI driver loader mechanism. (dladdr,
- * Dl_info, and RTLD_DEFAULT are only defined when _GNU_SOURCE is
- * defined.)
+ * Dl_info, and RTLD_DEFAULT)
  */
-#ifdef RTLD_DEFAULT
+#if defined(RTLD_DEFAULT) && defined(HAVE_DLADDR)
 
 #define MEGADRIVER_STUB_MAX_EXTENSIONS 10
 #define LIB_PATH_SUFFIX "_dri.so"
@@ -148,7 +147,7 @@ megadriver_stub_init(void)
    }
 }
 
-#endif /* RTLD_DEFAULT */
+#endif /* RTLD_DEFAULT && HAVE_DLADDR */
 
 static const
 __DRIconfig **stub_error_init_screen(__DRIscreen *psp)
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index 071192c6f..888138115 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -110,9 +110,11 @@ static void swrastSetTexBuffer(__DRIcontext *pDRICtx, GLint target,
 }
 
 static const __DRItexBufferExtension swrastTexBufferExtension = {
-    { __DRI_TEX_BUFFER, __DRI_TEX_BUFFER_VERSION },
-    swrastSetTexBuffer,
-    swrastSetTexBuffer2,
+   .base = { __DRI_TEX_BUFFER, 3 },
+
+   .setTexBuffer        = swrastSetTexBuffer,
+   .setTexBuffer2       = swrastSetTexBuffer2,
+   .releaseTexBuffer    = NULL,
 };
 
 static const __DRIextension *dri_screen_extensions[] = {