diff options
| -rw-r--r-- | cmake/Platform/Emscripten.cmake | 10 | ||||
| -rw-r--r-- | cmake/Platform/Emscripten_unix.cmake | 12 |
2 files changed, 16 insertions, 6 deletions
diff --git a/cmake/Platform/Emscripten.cmake b/cmake/Platform/Emscripten.cmake index 63b8da78..e050d8a6 100644 --- a/cmake/Platform/Emscripten.cmake +++ b/cmake/Platform/Emscripten.cmake @@ -23,10 +23,12 @@ endif() set(CMAKE_FIND_ROOT_PATH $ENV{EMSCRIPTEN}) # Specify the compilers to use for C and C++ -set(CMAKE_C_COMPILER "${EMCC_PATH}emcc") -set(CMAKE_CXX_COMPILER "${EMCC_PATH}em++") -set(CMAKE_AR "${EMCC_PATH}emar") -set(CMAKE_RANLIB "${EMCC_PATH}emranlib") +if ("${CMAKE_C_COMPILER}" STREQUAL "") + set(CMAKE_C_COMPILER "emcc") + set(CMAKE_CXX_COMPILER "em++") + set(CMAKE_AR "emar") + set(CMAKE_RANLIB "emranlib") +endif() set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) diff --git a/cmake/Platform/Emscripten_unix.cmake b/cmake/Platform/Emscripten_unix.cmake index 1e1d7fa9..5358138f 100644 --- a/cmake/Platform/Emscripten_unix.cmake +++ b/cmake/Platform/Emscripten_unix.cmake @@ -1,5 +1,13 @@ # On Unix platforms, we must specify the absolute path to emcc for cmake, having emcc in PATH will cause cmake to fail finding it. # The user must set the EMSCRIPTEN variable to point to the Emscripten root folder. -file(TO_CMAKE_PATH "$ENV{EMSCRIPTEN/}" EMCC_PATH) -include(Emscripten.cmake) +if ("$ENV{EMSCRIPTEN}" STREQUAL "") + message(ERROR "Environment variable EMSCRIPTEN has not been set! Please point it to Emscripten root directory!") +endif() + +set(CMAKE_C_COMPILER "$ENV{EMSCRIPTEN}/emcc") +set(CMAKE_CXX_COMPILER "$ENV{EMSCRIPTEN}/em++") +set(CMAKE_AR "$ENV{EMSCRIPTEN}/emar") +set(CMAKE_RANLIB "$ENV{EMSCRIPTEN}/emranlib") + +include($ENV{EMSCRIPTEN}/cmake/Platform/Emscripten.cmake) |