Disable the dlwrap-based tests on apple.

We'd need a dlvsym() equivalent.

configure.ac

@@ -80,6 +80,7 @@ case $host_os in
         build_egl=no
         build_glx=yes
         build_wgl=no
+        build_apple=yes
         has_znow=no
         EPOXY_LINK_LIBS=""
         ;;
@@ -110,6 +111,11 @@ if test x$build_wgl = xyes; then
     AC_DEFINE([BUILD_WGL], [1], [build WGL tests])
 fi
 
+AM_CONDITIONAL(BUILD_APPLE, test x$build_apple = xyes)
+if test x$build_apple = xyes; then
+    AC_DEFINE([BUILD_APPLE], [1], [build APPLE is apple (for testing)])
+fi
+
 AM_CONDITIONAL(HAS_ZNOW, test x$has_znow = xyes)
 
 AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])

test/Makefile.am

@@ -85,6 +85,7 @@ endif
 
 if BUILD_EGL
 if BUILD_GLX
+if !BUILD_APPLE
 EGL_AND_GLX_TESTS = \
 	egl_and_glx_different_pointers_egl_glx \
 	egl_and_glx_different_pointers_egl \
@@ -92,17 +93,24 @@ EGL_AND_GLX_TESTS = \
         $()
 endif
 endif
+endif
 
-GLX_TESTS = \
+if !BUILD_APPLE
+GLX_NON_APPLE_TESTS = \
 	glx_alias_prefer_same_name \
+	glx_gles2 \
+        $()
+endif
+
+GLX_TESTS = \
 	glx_beginend \
 	glx_public_api \
 	glx_public_api_core \
-	glx_gles2 \
 	glx_glxgetprocaddress_nocontext \
 	glx_has_extension_nocontext \
 	glx_static \
         $(GLX_SHARED_ZNOW) \
+        $(GLX_NON_APPLE_TESTS) \
 	$()
 
 GLX_LIBS = libglx_common.la