diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Platform/Emscripten.cmake | 9 | ||||
| -rw-r--r-- | cmake/Platform/Emscripten_unix.cmake | 24 |
2 files changed, 4 insertions, 29 deletions
diff --git a/cmake/Platform/Emscripten.cmake b/cmake/Platform/Emscripten.cmake index a8667cd9..c1da7e5b 100644 --- a/cmake/Platform/Emscripten.cmake +++ b/cmake/Platform/Emscripten.cmake @@ -1,13 +1,13 @@ # This file is a 'toolchain description file' for CMake. -# It teaches CMake about the Emscripten compiler, so that CMake can generate Unix Makefiles +# It teaches CMake about the Emscripten compiler, so that CMake can generate makefiles # from CMakeLists.txt that invoke emcc. # To use this toolchain file with CMake, invoke CMake with the following command line parameters -# cmake -DEMSCRIPTEN=1 -# -DCMAKE_TOOLCHAIN_FILE=<EmscriptenRoot>/cmake/Platform/Emscripten.cmake +# cmake -DCMAKE_TOOLCHAIN_FILE=<EmscriptenRoot>/cmake/Platform/Emscripten.cmake # -DCMAKE_MODULE_PATH=<EmscriptenRoot>/cmake # -DCMAKE_BUILD_TYPE=<Debug|RelWithDebInfo|Release|MinSizeRel> -# -G "Unix Makefiles" +# -G "Unix Makefiles" (Linux and OSX) +# -G "MinGW Makefiles" (Windows) # <path/to/CMakeLists.txt> # Note, pass in here ONLY the path to the file, not the filename 'CMakeLists.txt' itself. # After that, build the generated Makefile with the command 'make'. On Windows, you may download and use 'mingw32-make' instead. @@ -27,7 +27,6 @@ if ("${EMSCRIPTEN_ROOT_PATH}" STREQUAL "") get_filename_component(GUESS_EMSCRIPTEN_ROOT_PATH "${CMAKE_CURRENT_LIST_DIR}/../../" ABSOLUTE) if (EXISTS "${GUESS_EMSCRIPTEN_ROOT_PATH}/emranlib") set(EMSCRIPTEN_ROOT_PATH "${GUESS_EMSCRIPTEN_ROOT_PATH}") - message(STATUS "Guessed ${EMSCRIPTEN_ROOT_PATH}") endif() endif() diff --git a/cmake/Platform/Emscripten_unix.cmake b/cmake/Platform/Emscripten_unix.cmake deleted file mode 100644 index 92a21fd1..00000000 --- a/cmake/Platform/Emscripten_unix.cmake +++ /dev/null @@ -1,24 +0,0 @@ -# On Unix platforms, we must specify the absolute path to emcc for cmake, having emcc in PATH will cause cmake to fail finding it. -# The user must set the EMSCRIPTEN variable to point to the Emscripten root folder. - -# Try locating Emscripten root directory based on the location of this toolchain file. -get_filename_component(GUESS_EMSCRIPTEN_ROOT_PATH "${CMAKE_CURRENT_LIST_FILE}/../../.." ABSOLUTE) -if (EXISTS "${GUESS_EMSCRIPTEN_ROOT_PATH}/emcc") - set(EMSCRIPTEN_ROOT_PATH "${GUESS_EMSCRIPTEN_ROOT_PATH}") -endif() - -# If not found, try if the environment variable Emscripten was set. -if ("${EMSCRIPTEN_ROOT_PATH}" STREQUAL "") - if ("$ENV{EMSCRIPTEN}" STREQUAL "") - message(ERROR "Could not locate emcc and the environment variable EMSCRIPTEN has not been set! Please point it to Emscripten root directory!") - else() - set(EMSCRIPTEN_ROOT_PATH "$ENV{EMSCRIPTEN}") - endif() -endif() - -set(CMAKE_C_COMPILER "${EMSCRIPTEN_ROOT_PATH}/emcc") -set(CMAKE_CXX_COMPILER "${EMSCRIPTEN_ROOT_PATH}/em++") -set(CMAKE_AR "${EMSCRIPTEN_ROOT_PATH}/emar") -set(CMAKE_RANLIB "${EMSCRIPTEN_ROOT_PATH}/emranlib") - -include(${EMSCRIPTEN_ROOT_PATH}/cmake/Platform/Emscripten.cmake) |