| cmake_minimum_required(VERSION 3.12) |
| |
| function(run_glslc exe exe_display) |
| execute_process(COMMAND ${exe} --help |
| OUTPUT_VARIABLE output |
| OUTPUT_STRIP_TRAILING_WHITESPACE |
| RESULT_VARIABLE result |
| ) |
| |
| if(NOT result EQUAL 0) |
| message(SEND_ERROR "Result of ${exe_display} --help is ${result}, should be 0") |
| endif() |
| |
| if(NOT output MATCHES "^glslc - Compile shaders into SPIR-V") |
| message(SEND_ERROR "Output of ${exe_display} --help is \"${output}\", should begin with \"glslc - Compile shaders into SPIR-V\"") |
| endif() |
| endfunction() |
| |
| run_glslc("${VULKAN_GLSLC_EXECUTABLE}" "\${VULKAN_GLSLC_EXECUTABLE}") |
| run_glslc("${VULKAN_GLSLC_EXECUTABLE_TARGET}" "Vulkan::glslc") |
