meson: Add support for the vc4 driver.

[mesa.git] / meson.build

diff --git a/meson.build b/meson.build
index e96dc864986348a8971afcd666ec93e3149257c1..f538cf79bb4fce0feb5b558aa741e015c85d6f5a 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -94,12 +94,14 @@ with_gallium = false
 with_gallium_radeonsi = false
 with_gallium_nouveau = false
 with_gallium_softpipe = false
+with_gallium_vc4 = false
 _drivers = get_option('gallium-drivers')
 if _drivers != ''
   _split = _drivers.split(',')
   with_gallium_radeonsi = _split.contains('radeonsi')
   with_gallium_nouveau = _split.contains('nouveau')
   with_gallium_softpipe = _split.contains('swrast')
+  with_gallium_vc4 = _split.contains('vc4')
   with_gallium = true
   with_dri = true
 endif
@@ -589,7 +591,9 @@ if with_llvm
       '-DMESA_LLVM_VERSION_PATCH=@0@'.format(_llvm_patch),
     ]
   else
-    if with_amd_vk or with_gallium_radeonsi
+    if with_gallium_softpipe
+      error('Cannot find LLVM to build LLVMPipe. If you wanted softpipe pass -Dllvm=false to meson')
+    elif with_amd_vk or with_gallium_radeonsi # etc
       error('The following drivers requires LLVM: Radv, RadeonSI. One of these is enabled, but LLVM was not found.')
     endif
   endif