#glslang

if(USE_SYSTEM_GLSLANG)
  message(STATUS "RPCS3: using shared glslang")
  find_package(glslang REQUIRED GLOBAL)
  add_library(3rdparty_glslang INTERFACE)
  target_link_libraries(3rdparty_glslang INTERFACE glslang::SPIRV)
  get_target_property(SPIRV_INCLUDE_DIRS glslang::SPIRV INTERFACE_INCLUDE_DIRECTORIES)
  list(TRANSFORM SPIRV_INCLUDE_DIRS APPEND "/glslang")
  target_include_directories(3rdparty_glslang SYSTEM INTERFACE ${SPIRV_INCLUDE_DIRS})
else()
  set(ENABLE_PCH OFF CACHE BOOL "Enables Precompiled header" FORCE)
  set(BUILD_EXTERNAL OFF CACHE BOOL "Build external dependencies in /External" FORCE)
  set(SKIP_GLSLANG_INSTALL ON CACHE BOOL "Skip installation" FORCE)
  set(ENABLE_SPVREMAPPER OFF CACHE BOOL "Enables building of SPVRemapper" FORCE)
  set(ENABLE_GLSLANG_BINARIES OFF CACHE BOOL "Builds glslangValidator and spirv-remap" FORCE)
  set(ENABLE_HLSL OFF CACHE BOOL "Enables HLSL input support" FORCE)
  set(ENABLE_OPT OFF CACHE BOOL "Enables spirv-opt capability if present" FORCE)
  set(ENABLE_CTEST OFF CACHE BOOL "Enables testing" FORCE)
  add_subdirectory(glslang)
  add_library(3rdparty_glslang INTERFACE)
  target_link_libraries(3rdparty_glslang INTERFACE SPIRV)
endif()