CMake/Windows: Add PCH support

2019-05-15 19:28:04 +02:00 · 2019-05-15 19:28:04 +02:00 · bab00088d4
parent 481b7cd085
commit bab00088d4
2 changed files with 8 additions and 0 deletions
--- a/Source/CMakeLists.txt
+++ b/Source/CMakeLists.txt
@ -46,6 +46,10 @@ if (MSVC)
  # All files are encoded as UTF-8
  add_compile_options(/utf-8)

+  # Use PCH
+  add_subdirectory(PCH)
+  add_definitions(/I${PCH_DIRECTORY})
+  add_definitions(/Yu${PCH_PATH}) 
 endif()

 # These aren't actually needed for C11/C++11
--- a/Source/PCH/CMakeLists.txt
+++ b/Source/PCH/CMakeLists.txt
@ -0,0 +1,4 @@
+add_library(pch pch.h pch.cpp)
+set(PCH_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+set(PCH_NAME ${PCH.pch})
+target_compile_options(pch PUBLIC /Ycpch.h /Fp${PCH_DIRECTORY}/${PCH_NAME})