cmake/Emscripten.cmake

   1 set(CMAKE_SYSTEM_NAME Emscripten)
   2 set(CMAKE_SYSTEM_VERSION 1)
   3
   4 set(WIN32)
   5 set(APPLE)
   6 set(UNIX 1)
   7
   8 set(CMAKE_C_COMPILER ${EMCC_EXECUTABLE})
   9 set(CMAKE_CXX_COMPILER ${EMXX_EXECUTABLE})
  10 set(CMAKE_C_COMPILER_AR ${EMAR_EXECUTABLE})
  11 set(CMAKE_CXX_COMPILER_AR ${EMAR_EXECUTABLE})
  12 set(CMAKE_C_COMPILER_RANLIB ${EMRANLIB_EXECUTABLE})
  13 set(CMAKE_CXX_COMPILER_RANLIB ${EMRANLIB_EXECUTABLE})
  14 set(CMAKE_CROSSCOMPILING_EMULATOR ${NODE_JS_EXECUTABLE})
  15
  16 set(CMAKE_C_STANDARD_LIBRARIES "")
  17 set(CMAKE_CXX_STANDARD_LIBRARIES "")
  18 set(CMAKE_C_IMPLICIT_LINK_LIBRARIES "")
  19 set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "")
  20 set(CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES "${EMSCRIPTEN_SYSROOT}/include")
  21 set(CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES "${EMSCRIPTEN_SYSROOT}/include")
  22
  23 list(FIND CMAKE_C_COMPILER_PREDEFINES_COMMAND -m64 emcc)
  24 if(${emcc} GREATER 0)
  25   unset(CMAKE_C_COMPILER_ARG${emcc} CACHE)
  26   unset(CMAKE_C_COMPILER_ARG${emcc})
  27 endif()
  28 list(FIND CMAKE_CXX_COMPILER_PREDEFINES_COMMAND -m64 emxx)
  29 if(${emxx} GREATER 0)
  30   unset(CMAKE_CXX_COMPILER_ARG${emxx} CACHE)
  31   unset(CMAKE_CXX_COMPILER_ARG${emxx})
  32 endif()