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    "activated_env": "LLVM_ROOT=%installation_dir%/%llvm_build_bin_dir%;EMCC_WASM_BACKEND=1",
    "cmake_build_type": "Release"
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    "install_path": "llvm/git",
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    "custom_install_script": "build_llvm",
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    "activated_cfg": "LLVM_ROOT='%installation_dir%/%llvm_build_bin_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%/%llvm_build_bin_dir%;EMCC_WASM_BACKEND=1",
    "cmake_build_type": "Release"
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    "arch": "x86_64",
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    "windows_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/win/%releases-tag%/wasm-binaries.zip",
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    "activated_path": "%installation_dir%/emscripten",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/bin';BINARYEN_ROOT='%installation_dir%';EMSCRIPTEN_ROOT='%installation_dir%/emscripten'",
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    "bitness": 64,
    "arch": "aarch64",
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    "zipfile_prefix": "%releases-tag%-",
    "install_path": "upstream",
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    "bitness": 32,
    "arch": "x86",
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    "linux_url": "node-v8.9.1-linux-x86.tar.xz",
    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%",
    "is_old": true
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    "activated_path": "%installation_dir%/bin",
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    "arch": "x86_64",
    "macos_url": "node-v8.9.1-darwin-x64.tar.gz",
    "windows_url": "node-v8.9.1-win-x64.zip",
    "linux_url": "node-v8.9.1-linux-x64.tar.xz",
    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%",
    "is_old": true
  },
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    "is_old": true
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    "arch": "x86",
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    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%",
    "is_old": true
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    "arch": "arm",
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    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
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    "is_old": true
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    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%",
    "is_old": true
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    "activated_path_skip": "node",
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    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
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    "activated_path": "%installation_dir%/bin",
    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
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    "arch": "x86",
    "windows_url": "node-v14.15.5-win-x86.zip",
    "activated_path": "%installation_dir%/bin",
    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
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    "arch": "arm",
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    "linux_url": "node-v14.15.5-linux-armv7l.tar.xz",
    "activated_path": "%installation_dir%/bin",
    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
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    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
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    "arch": "aarch64",
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    "activated_path": "%installation_dir%/bin",
    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
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    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
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    "arch": "arm",
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    "linux_url": "node-v15.14.0-linux-armv7l.tar.xz",
    "activated_path": "%installation_dir%/bin",
    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
  },
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    "arch": "x86_64",
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    "windows_url": "node-v15.14.0-win-x64.zip",
    "linux_url": "node-v15.14.0-linux-x64.tar.xz",
    "activated_path": "%installation_dir%/bin",
    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
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    "arch": "aarch64",
    "bitness": 64,
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    "linux_url": "node-v15.14.0-linux-arm64.tar.xz",
    "activated_path": "%installation_dir%/bin",
    "activated_path_skip": "node",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
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    "arch": "x86",
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    "activated_cfg": "PYTHON='%installation_dir%/python-2.7.13/python%.exe%'",
    "activated_env": "EMSDK_PYTHON=%installation_dir%/python-2.7.13/python%.exe%",
    "is_old": true
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    "bitness": 64,
    "arch": "x86_64",
    "windows_url": "WinPython-64bit-2.7.13.1Zero.zip",
    "activated_cfg": "PYTHON='%installation_dir%/python-2.7.13.amd64/python%.exe%'",
    "activated_env": "EMSDK_PYTHON=%installation_dir%/python-2.7.13.amd64/python%.exe%",
    "is_old": true
  },
  {
    "id": "python",
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    "bitness": 32,
    "arch": "x86",
    "windows_url": "python-3.7.4-embed-win32-patched.zip",
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    "activated_env": "EMSDK_PYTHON=%installation_dir%/python.exe",
    "is_old": true
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    "arch": "x86_64",
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    "activated_env": "EMSDK_PYTHON=%installation_dir%/python.exe",
    "is_old": true
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    "arch": "x86",
    "windows_url": "python-3.7.4-embed-win32+pywin32.zip",
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    "activated_env": "EMSDK_PYTHON=%installation_dir%/python.exe",
    "is_old": true
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    "activated_env": "EMSDK_PYTHON=%installation_dir%/python.exe",
    "is_old": true
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    "arch": "x86_64",
    "macos_url": "python-3.7.4-2-macos.tar.gz",
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    "activated_env": "EMSDK_PYTHON=%installation_dir%/bin/python3;SSL_CERT_FILE=%installation_dir%/lib/python3.7/site-packages/certifi/cacert.pem",
    "is_old": true
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    "arch": "x86_64",
    "windows_url": "python-3.9.2-4-amd64+pywin32.zip",
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    "arch": "x86",
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    "activated_env": "JAVA_HOME=%installation_dir%",
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    "bitness": 32,
    "append_bitness": false,
    "windows_url": "https://github.com/emscripten-core/emscripten/archive/%tag%.zip",
    "unix_url": "https://github.com/emscripten-core/emscripten/archive/%tag%.tar.gz",
    "zipfile_prefix": "emscripten-e",
    "activated_cfg": "EMSCRIPTEN_ROOT='%installation_dir%';EMSCRIPTEN_NATIVE_OPTIMIZER='%installation_dir%%generator_prefix%_32bit_optimizer/%cmake_build_type_on_win%optimizer%.exe%'",
    "activated_path": "%installation_dir%",
    "activated_env": "EMSCRIPTEN=%installation_dir%;EMSCRIPTEN_NATIVE_OPTIMIZER=%installation_dir%%generator_prefix%_32bit_optimizer/%cmake_build_type_on_win%optimizer%.exe%",
    "cmake_build_type": "Release",
    "custom_install_script": "emscripten_post_install",
    "custom_is_installed_script": "is_optimizer_installed",
    "custom_uninstall_script": "uninstall_optimizer"
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  {
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    "bitness": 64,
    "append_bitness": false,
    "windows_url": "https://github.com/emscripten-core/emscripten/archive/%tag%.zip",
    "unix_url": "https://github.com/emscripten-core/emscripten/archive/%tag%.tar.gz",
    "activated_cfg": "EMSCRIPTEN_ROOT='%installation_dir%';EMSCRIPTEN_NATIVE_OPTIMIZER='%installation_dir%%generator_prefix%_64bit_optimizer/%cmake_build_type_on_win%optimizer%.exe%'",
    "activated_path": "%installation_dir%",
    "activated_env": "EMSCRIPTEN=%installation_dir%;EMSCRIPTEN_NATIVE_OPTIMIZER=%installation_dir%%generator_prefix%_64bit_optimizer/%cmake_build_type_on_win%optimizer%.exe%",
    "cmake_build_type": "Release",
    "custom_install_script": "emscripten_post_install",
    "custom_is_installed_script": "is_optimizer_installed",
    "custom_uninstall_script": "uninstall_optimizer"
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    "activated_cfg": "EMSCRIPTEN_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%",
    "activated_env": "EMSCRIPTEN=%installation_dir%"
  },
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    "id": "binaryen",
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    "append_bitness": false,
    "windows_url": "https://github.com/WebAssembly/binaryen/archive/%binaryen_tag%.zip",
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    "zipfile_prefix": "binaryen-e",
    "activated_cfg": "BINARYEN_ROOT='%installation_dir%%generator_prefix%_64bit_binaryen'",
    "activated_path": "%installation_dir%%generator_prefix%_64bit_binaryen/bin",
    "activated_env": "BINARYEN_ROOT=%installation_dir%%generator_prefix%_64bit_binaryen",
    "cmake_build_type": "Release",
    "custom_install_script": "build_binaryen",
    "custom_is_installed_script": "is_binaryen_installed",
    "custom_uninstall_script": "uninstall_binaryen"
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    "id": "binaryen",
    "version": "tag-%binaryen_tag%",
    "bitness": 64,
    "append_bitness": false,
    "windows_url": "https://github.com/WebAssembly/binaryen/archive/%binaryen_tag%.zip",
    "unix_url": "https://github.com/WebAssembly/binaryen/archive/%binaryen_tag%.tar.gz",
    "zipfile_prefix": "binaryen-e",
    "activated_cfg": "BINARYEN_ROOT='%installation_dir%%generator_prefix%_64bit_binaryen'",
    "activated_path": "%installation_dir%%generator_prefix%_64bit_binaryen/bin",
    "activated_env": "BINARYEN_ROOT=%installation_dir%%generator_prefix%_64bit_binaryen",
    "cmake_build_type": "Release",
    "custom_install_script": "build_binaryen",
    "custom_is_installed_script": "is_binaryen_installed",
    "custom_uninstall_script": "uninstall_binaryen"
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    "append_bitness": false,
    "url": "https://github.com/emscripten-core/emscripten.git",
    "git_branch": "main",
    "activated_cfg": "EMSCRIPTEN_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%",
    "activated_env": "EMSCRIPTEN=%installation_dir%",
    "cmake_build_type": "Release",
    "custom_install_script": "emscripten_npm_install"
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  {
    "id": "emscripten",
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    "append_bitness": false,
    "url": "https://github.com/emscripten-core/emscripten.git",
    "git_branch": "main",
    "activated_cfg": "EMSCRIPTEN_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%",
    "activated_env": "EMSCRIPTEN=%installation_dir%",
    "cmake_build_type": "Release",
    "custom_install_script": "emscripten_npm_install"
  },
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    "id": "binaryen",
    "version": "main",
    "bitness": 32,
    "append_bitness": false,
    "url": "https://github.com/WebAssembly/binaryen.git",
    "git_branch": "main",
    "activated_cfg": "BINARYEN_ROOT='%installation_dir%%generator_prefix%_32bit_binaryen'",
    "activated_path": "%installation_dir%%generator_prefix%_32bit_binaryen/bin",
    "activated_env": "BINARYEN_ROOT=%installation_dir%%generator_prefix%_32bit_binaryen",
    "cmake_build_type": "Release",
    "custom_install_script": "build_binaryen",
    "custom_is_installed_script": "is_binaryen_installed",
    "custom_uninstall_script": "uninstall_binaryen"
  },
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    "id": "binaryen",
    "version": "main",
    "bitness": 64,
    "append_bitness": false,
    "url": "https://github.com/WebAssembly/binaryen.git",
    "git_branch": "main",
    "activated_cfg": "BINARYEN_ROOT='%installation_dir%%generator_prefix%_64bit_binaryen'",
    "activated_path": "%installation_dir%%generator_prefix%_64bit_binaryen/bin",
    "activated_env": "BINARYEN_ROOT=%installation_dir%%generator_prefix%_64bit_binaryen",
    "cmake_build_type": "Release",
    "custom_install_script": "build_binaryen",
    "custom_is_installed_script": "is_binaryen_installed",
    "custom_uninstall_script": "uninstall_binaryen"
  },
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    "id": "gnu",
    "version": "2.5.4",
    "windows_url": "grep-2.5.4.zip",
    "activated_path": "%installation_dir%/bin"
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    "id": "mingw",
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    "bitness": 32,
    "windows_url": "mingw_4.6.2_32bit.zip",
    "activated_cfg": "MINGW_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%",
    "is_old": true
  },
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    "id": "mingw",
    "version": "7.1.0",
    "bitness": 64,
    "windows_url": "mingw_7.1.0_64bit.zip",
    "activated_cfg": "MINGW_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%/bin"
  },
  {
    "id": "ninja",
    "version": "git-release",
    "bitness": 64,
    "url": "https://github.com/ninja-build/ninja.git",
    "git_branch": "release",
    "activated_cfg": "NINJA=%installation_dir%/bin",
    "activated_path": "%installation_dir%/bin",
    "cmake_build_type": "Release",
    "custom_install_script": "build_ninja"
  },
  {
    "id": "ccache",
    "version": "git-emscripten",
    "bitness": 64,
    "url": "https://github.com/juj/ccache.git",
    "git_branch": "emscripten",
    "activated_path": "%installation_dir%/bin",
    "activated_env": "_EMCC_CCACHE=1;CCACHE_CONFIGPATH=%installation_dir%/emcc_ccache.conf",
    "cmake_build_type": "Release",
    "custom_install_script": "build_ccache"
  }
  ],

  "sdks": [
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    "version": "main",
    "bitness": 64,
    "uses": ["python-3.9.2-nuget-64bit", "llvm-git-main-64bit", "node-15.14.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
    "os": "win"
  },
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    "version": "main",
    "bitness": 64,
    "uses": ["python-3.9.2-64bit", "llvm-git-main-64bit", "node-15.14.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
    "os": "macos"
  },
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    "version": "main",
    "bitness": 64,
    "uses": ["llvm-git-main-64bit", "node-15.14.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
    "os": "linux"
  },
  {
    "version": "main",
    "bitness": 32,
    "uses": ["llvm-git-main-32bit", "emscripten-main-32bit", "binaryen-main-32bit"],
    "os": "linux"
  },
  {
    "version": "releases-%releases-tag%",
    "bitness": 64,
    "uses": ["node-15.14.0-64bit", "releases-%releases-tag%-64bit"],
    "os": "linux",
    "custom_install_script": "emscripten_npm_install"
  },
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    "version": "releases-%releases-tag%",
    "bitness": 64,
    "uses": ["node-15.14.0-64bit", "python-3.9.2-64bit", "releases-%releases-tag%-64bit"],
    "os": "macos",
    "arch": "x86_64",
    "custom_install_script": "emscripten_npm_install"
  },
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    "version": "releases-%releases-tag%",
    "bitness": 64,
    "uses": ["node-15.14.0-64bit", "python-3.9.2-64bit", "releases-%releases-tag%-64bit"],
    "os": "macos",
    "arch": "aarch64",
    "custom_install_script": "emscripten_npm_install"
  },
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    "version": "releases-%releases-tag%",
    "bitness": 64,
    "uses": ["node-15.14.0-64bit", "python-3.9.2-nuget-64bit", "java-8.152-64bit", "releases-%releases-tag%-64bit"],
    "os": "win",
    "custom_install_script": "emscripten_npm_install"
  }
  ]
}