nir: initialize uses_discard to false

[mesa.git] / meson.build

diff --git a/meson.build b/meson.build
index da4a07538df872d847e8b4df81cb6c0b5e382953..bce17a7cdc2ab6af19fd4b96fe528fb789c12264 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -516,10 +516,12 @@ elif not (with_gallium_r600 or with_gallium_nouveau)
   endif
 endif
 dep_xvmc = null_dep
+dep_xv = null_dep
 with_gallium_xvmc = false
 if _xvmc != 'false'
   dep_xvmc = dependency('xvmc', version : '>= 1.0.6', required : _xvmc == 'true')
-  with_gallium_xvmc = dep_xvmc.found()
+  dep_xv = dependency('xv', required : _xvmc == 'true')
+  with_gallium_xvmc = dep_xvmc.found() and dep_xv.found()
 endif
 
 xvmc_drivers_path = get_option('xvmc-libs-path')
@@ -1121,10 +1123,8 @@ if cc.links('int main() { return 0; }',
             name : 'dynamic-list')
   with_ld_dynamic_list = true
 endif
-ld_args_build_id = []
-if build_machine.system() != 'darwin'
-   ld_args_build_id += '-Wl,--build-id=sha1'
-endif
+
+ld_args_build_id = cc.get_supported_link_arguments('-Wl,--build-id=sha1')
 
 # check for dl support
 dep_dl = null_dep
@@ -1443,6 +1443,9 @@ if with_platform_x11
         with_gallium_omx != 'disabled'))
     dep_xcb = dependency('xcb')
     dep_x11_xcb = dependency('x11-xcb')
+    if with_dri_platform == 'drm' and not dep_libdrm.found()
+      error('libdrm required for gallium video statetrackers when using x11')
+    endif
   endif
   if with_any_vk or with_egl or (with_glx == 'dri' and with_dri_platform == 'drm')
     dep_xcb_dri2 = dependency('xcb-dri2', version : '>= 1.8')