1cmake_minimum_required(VERSION 3.18)
2project(ispc_spaces_in_path ISPC CXX)
3
4set(CMAKE_NINJA_FORCE_RESPONSE_FILE ON)
5
6# Make sure we can handle an arg file with tricky defines including spaces in -I include
7file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/path with spaces/simple_include.h"
8"
9  typedef float FLOAT_TYPE;
10"
11)
12
13add_executable(ISPCResponseAndDefine main.cxx simple.ispc)
14set_target_properties(ISPCResponseAndDefine PROPERTIES POSITION_INDEPENDENT_CODE ON)
15target_include_directories(ISPCResponseAndDefine PRIVATE  "${CMAKE_CURRENT_BINARY_DIR}")
16
17target_compile_options(ISPCResponseAndDefine PRIVATE "$<$<COMPILE_LANGUAGE:ISPC>:--target=sse2-i32x4>")
18if(CMAKE_SIZEOF_VOID_P EQUAL 4)
19  target_compile_options(ISPCResponseAndDefine PRIVATE "$<$<COMPILE_LANGUAGE:ISPC>:--arch=x86>")
20endif()
21
22
23
24target_compile_definitions(ISPCResponseAndDefine PRIVATE
25  "$<$<COMPILE_LANGUAGE:ISPC>:STRUCT_DEFINE=struct{uniform int a>;M_PI=3.14159f")
26target_include_directories(ISPCResponseAndDefine PRIVATE
27  "$<$<COMPILE_LANGUAGE:ISPC>:${CMAKE_CURRENT_BINARY_DIR}/fake path with spaces>"
28  "$<$<COMPILE_LANGUAGE:ISPC>:${CMAKE_CURRENT_BINARY_DIR}/path with spaces>")
29