Call cmake via emcmake when building for Emscripten
#137
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Can this link to documentation on the web? Also if this is to be supported it might be good to add something to CI so it's known when it breaks. |
There is another local variable called "target" -- the one for compilation target platform. This variable is CMake build target. Move it closer to the only place where it's used to avoid shadowing the other "target", which will soon be needed.
Soon these commands are going to become a bit different, make sure they can stay different.
Emscripten toolchain has "emcmake" helper which sets the proper CMAKE_TOOLCHAIN_FILE and other CMake variables that get CMake to produce build files for cross-compiling via Emscripten. There is also "emmake" helper that sets the environment variables for cross-compilation. It should not be necessary for CMake when used with Makefiles and Ninja, but Emscripten recommends it anyway.
Done. I've added a link to Emscripten site, explaining the use of
Given that But I am working on some small example to test CMake integration, not only with Emscripten targets. It's a bit tricky to get that tested "nicely".
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Ok, sorry but I've decided that I will no longer maintain this crate and it needs a new maintainer. |
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Emscripten toolchain has
emcmakehelper which sets the proper CMAKE_TOOLCHAIN_FILE and other CMake variables that get CMake to produce build files for cross-compiling via Emscripten.There is also
emmakehelper that sets the environment variables for cross-compilation. It should not be necessary for CMake when used with Makefiles and Ninja, but Emscripten recommends it anyway.See #117 and Building Projects.