meson: fix vulkan-drivers=[]
Fixes: 5608d0a2cee47c7d037f ("meson: use array type options")
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
diff --git a/meson.build b/meson.build
index a091224..8db260c 100644
--- a/meson.build
+++ b/meson.build
@@ -170,9 +170,6 @@
endif
endif
-with_intel_vk = false
-with_amd_vk = false
-with_any_vk = false
_vulkan_drivers = get_option('vulkan-drivers')
if _vulkan_drivers.contains('auto')
if system_has_kms_drm
@@ -188,11 +185,10 @@
error('Unknown OS. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.')
endif
endif
-if _vulkan_drivers != ['']
- with_intel_vk = _vulkan_drivers.contains('intel')
- with_amd_vk = _vulkan_drivers.contains('amd')
- with_any_vk = true
-endif
+
+with_intel_vk = _vulkan_drivers.contains('intel')
+with_amd_vk = _vulkan_drivers.contains('amd')
+with_any_vk = _vulkan_drivers.length() != 0 and _vulkan_drivers != ['']
if with_dri_swrast and (with_gallium_softpipe or with_gallium_swr)
error('Only one swrast provider can be built')