Further enhanced the vulkan version check

Signed-off-by: Fabian Sauter <sauter.fabian@mailbox.org>
This commit is contained in:
Fabian Sauter 2022-07-18 13:00:32 +02:00
parent 6236f5b472
commit 35b5e34b6c

View file

@ -46,7 +46,7 @@ function(check_vulkan_version)
# Get Vulkan version supported by driver
find_program(VULKAN_INFO_PATH NAMES vulkaninfo)
if(VULKAN_INFO_PATH STREQUAL "VULKAN_INFO_PATH-NOTFOUND")
message(FATAL_ERROR "vulkaninfo not found. The Vulkan SDK might not be installed properly. If you know what you are doing, you can disable the Vulkan version check by setting 'KOMPUTE_OPT_DISABLE_VULKAN_VERSION_CHECK' to 'ON'. (-DKOMPUTE_OPT_DISABLE_VULKAN_VERSION_CHECK=ON)")
message(FATAL_ERROR "vulkaninfo not found. The Vulkan SDK might not be installed properly. If you know what you are doing, you can disable the Vulkan version check by setting 'KOMPUTE_OPT_DISABLE_VULKAN_VERSION_CHECK' to 'ON' (-DKOMPUTE_OPT_DISABLE_VULKAN_VERSION_CHECK=ON).")
return()
endif()
@ -56,6 +56,14 @@ function(check_vulkan_version)
if(NOT ${VULKAN_INFO_RETURN} EQUAL 0)
message(FATAL_ERROR "Running vulkaninfo failed with return code ${VULKAN_INFO_RETURN}. Make sure you have 'vulkan-tools' installed. Result:\n${VULKAN_INFO_OUTPUT}?")
return()
else()
message(STATUS "Running vulkaninfo was successful. Parsing the output...")
endif()
# Check if running vulkaninfo was successfully
string(FIND "${VULKAN_INFO_OUTPUT}" "Vulkan Instance Version" VULKAN_INFO_SUCCESSFUL)
if(VULKAN_INFO_SUCCESSFUL LESS 0)
message(FATAL_ERROR "Running vulkaninfo failed. Make sure you have 'vulkan-tools' installed and DISPLAY is configured. If you know what you are doing, you can disable the Vulkan version check by setting 'KOMPUTE_OPT_DISABLE_VULKAN_VERSION_CHECK' to 'ON' (-DKOMPUTE_OPT_DISABLE_VULKAN_VERSION_CHECK=ON). Result:\n${VULKAN_INFO_OUTPUT}?")
endif()
string(REGEX MATCHALL "(GPU[0-9]+)" GPU_IDS "${VULKAN_INFO_OUTPUT}")