CMAKE_DEPENDENT_OPTION(ENABLE_HLSL "Enables HLSL input support" ON "NOT ENABLE_GLSLANG_WEB" OFF)
option(ENABLE_OPT "Enables spirv-opt capability if present" ON)
+option(ENABLE_PCH "Enables Precompiled header" ON)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND WIN32)
set(CMAKE_INSTALL_PREFIX "install" CACHE STRING "..." FORCE)
# Precompiled header macro. Parameters are source file list and filename for pch cpp file.
macro(glslang_pch SRCS PCHCPP)
- if(MSVC AND CMAKE_GENERATOR MATCHES "^Visual Studio")
+ if(MSVC AND CMAKE_GENERATOR MATCHES "^Visual Studio" AND ENABLE_PCH)
set(PCH_NAME "$(IntDir)\\pch.pch")
# make source files use/depend on PCH_NAME
set_source_files_properties(${${SRCS}} PROPERTIES COMPILE_FLAGS "/Yupch.h /FIpch.h /Fp${PCH_NAME} /Zm300" OBJECT_DEPENDS "${PCH_NAME}")