vulkan: Improve build time for MSVC (#16545)

Enable CMP0147 so custom build steps (invoking vulkan-shader-gen) are run in parallel.

Enable /MP so source files are compiled in parallel.
This commit is contained in:
Jeff Bolz
2025-10-14 07:51:36 -05:00
committed by GitHub
parent 9c7185dd28
commit 7ea15bb64c

View File

@@ -1,9 +1,18 @@
cmake_minimum_required(VERSION 3.19)
cmake_policy(SET CMP0114 NEW)
cmake_policy(SET CMP0116 NEW)
if (POLICY CMP0147)
# Parallel build custom build steps
cmake_policy(SET CMP0147 NEW)
endif()
find_package(Vulkan COMPONENTS glslc REQUIRED)
if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
# Parallel build object files
add_definitions(/MP)
endif()
function(detect_host_compiler)
if (CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
find_program(HOST_C_COMPILER NAMES cl gcc clang NO_CMAKE_FIND_ROOT_PATH)