package/mesa3d-headers: install OpenCL headers when needed

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/mesa3d-headers/mesa3d-headers.mk

@@ -63,6 +63,10 @@ ifeq ($(BR2_PACKAGE_HAS_LIBGLES),y)
 MESA3D_HEADERS_DIRS += GLES GLES2
 endif
 
+ifeq ($(BR2_PACKAGE_HAS_LIBOPENCL),y)
+MESA3D_HEADERS_DIRS += CL
+endif
+
 define MESA3D_HEADERS_BUILD_CMDS
 	$(MESA3D_HEADERS_BUILD_DRI_PC)
 endef