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What happens if I push all of nixpkgs
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2.4 kB · 101 lines
Nix
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argsFun:
let wrapDerivation = f: pkgs.stdenv.mkDerivation (finalAttrs: f (lib.toFunction argsFun finalAttrs));inwrapDerivation ( { buildInputs ? [ ], nativeBuildInputs ? [ ],
enableParallelBuilding ? true,
meta ? { }, ... }@args:
args // {
pname = "emscripten-${lib.getName args}"; version = lib.getVersion args; buildInputs = [ emscripten python3 ] ++ buildInputs; nativeBuildInputs = [ emscripten python3 ] ++ nativeBuildInputs;
# fake conftest results with emscripten's python magic EMCONFIGURE_JS = 2;
# removes archive indices dontStrip = args.dontStrip or true;
configurePhase = args.configurePhase or '' # FIXME: Some tests require writing at $HOME HOME=$TMPDIR runHook preConfigure
emconfigure ./configure --prefix=$out
mkdir -p .emscriptencache export EM_CACHE=$(pwd)/.emscriptencache
runHook postConfigure '';
buildPhase = args.buildPhase or '' runHook preBuild
HOME=$TMPDIR
emmake make
runHook postBuild '';
doCheck = true;
checkPhase = args.checkPhase or '' runHook preCheck
echo "Please provide a test for your emscripten based library/tool, see libxml2 as an exmple on how to use emcc/node to verify your build" echo "" echo "In normal C 'unresolved symbols' would yield an error and a breake of execution. In contrast, in emscripten they are only a warning which is ok given that emscripten assumptions about shared libraries." echo " -> https://github.com/kripken/emscripten/wiki/Linking" echo "So just assume the dependencies were built using hydra, then YOU WILL NEVER see the warning and your code depending on a library will always fail!" exit 1
runHook postCheck '';
enableParallelBuilding = args.enableParallelBuilding or true;
meta = { # Add default meta information platforms = lib.platforms.all; # Do not build this automatically hydraPlatforms = [ ]; } // meta // { # add an extra maintainer to every package maintainers = (meta.maintainers or [ ]) ++ [ lib.maintainers.qknight ]; }; })