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@ -37,18 +37,25 @@ stdenv.mkDerivation rec { |
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buildPhase = '' |
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patchShebangs . |
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# fixes cmake support |
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sed -i -e "s/print \('emcc (Emscript.*\)/sys.stderr.write(\1); sys.stderr.flush()/g" emcc.py |
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# disables cache in user home, use installation directory instead |
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sed -i '/^def/!s/root_is_writable()/True/' tools/shared.py |
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sed -i "/^def check_sanity/a\\ return" tools/shared.py |
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# required for wasm2c |
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ln -s ${nodeModules}/node_modules . |
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echo "EMSCRIPTEN_ROOT = '$appdir'" > .emscripten |
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echo "LLVM_ROOT = '${llvmEnv}/bin'" >> .emscripten |
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echo "NODE_JS = '${nodejs}/bin/node'" >> .emscripten |
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echo "JS_ENGINES = [NODE_JS]" >> .emscripten |
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echo "COMPILER_ENGINE = NODE_JS" >> .emscripten |
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echo "CLOSURE_COMPILER = '${closurecompiler}/share/java/closure-compiler-v${closurecompiler.version}.jar'" >> .emscripten |
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echo "CLOSURE_COMPILER = ['${closurecompiler}/bin/closure-compiler']" >> .emscripten |
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echo "JAVA = '${jre}/bin/java'" >> .emscripten |
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# to make the test(s) below work |
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echo "SPIDERMONKEY_ENGINE = []" >> .emscripten |
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# echo "SPIDERMONKEY_ENGINE = []" >> .emscripten |
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echo "BINARYEN_ROOT = '${binaryen}'" >> .emscripten |
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''; |
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@ -61,16 +68,21 @@ stdenv.mkDerivation rec { |
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for b in em++ em-config emar embuilder.py emcc emcmake emconfigure emlink.py emmake emranlib emrun emscons; do |
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makeWrapper $appdir/$b $out/bin/$b \ |
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--set NODE_PATH ${nodeModules}/node_modules \ |
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--set EM_EXCLUSIVE_CACHE_ACCESS 1 \ |
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--set PYTHON ${python3}/bin/python |
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done |
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''; |
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doCheck = true; |
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checkPhase = '' |
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#export EMCC_DEBUG=2 |
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# precompile libc in all four variants: |
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# wasm, wasm-pic, wasm-lto, wasm-lto-pic |
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export PYTHON=${python3}/bin/python |
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export HOME=$TMPDIR |
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python tests/runner.py test_hello_world |
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export NODE_PATH=${nodeModules}/node_modules |
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pushd $appdir |
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for lto in wasm2 wasmlto2; do |
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for pic in test_hello_world test_relocatable_void_function; do |
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python tests/runner.py $lto.$pic |
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done |
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done |
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popd |
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''; |
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meta = with stdenv.lib; { |
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