configure.ac: add missing LLVM components for OpenCL

Coverage and LTO seems to be hard requirements for Clang, while
coroutines is needed as of LLVM/Clang 4.0.

Mark the last one as "optional" so we handle every case.

Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Tobias Droste <tdroste@gmx.de>

diff --git a/configure.ac b/configure.ac
index d22b522278c92f59428ecae117d43a20e900b02f..62d33a1941c3209cf3447e0888cb0a2d75bae1e7 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2301,13 +2301,16 @@ if test "x$enable_opencl" = xyes; then
 
     llvm_add_default_components "opencl"
     llvm_add_component "all-targets" "opencl"
+    llvm_add_component "coverage" "opencl"
     llvm_add_component "linker" "opencl"
     llvm_add_component "instrumentation" "opencl"
     llvm_add_component "ipo" "opencl"
     llvm_add_component "irreader" "opencl"
+    llvm_add_component "lto" "opencl"
     llvm_add_component "option" "opencl"
     llvm_add_component "objcarcopts" "opencl"
     llvm_add_component "profiledata" "opencl"
+    llvm_add_optional_component "coroutines" "opencl"
 
     dnl Check for Clang internal headers
     if test -z "$CLANG_LIBDIR"; then