{
  "tools": [
  {
    "id": "llvm-git",
    "version": "master",
    "bitness": 32,
    "install_path": "llvm/git",
    "git_branch": "master",
    "url": "https://github.com/llvm/llvm-project.git",
    "custom_install_script": "build_llvm_monorepo",
    "only_supports_wasm": true,
    "activated_path": "%installation_dir%/%fastcomp_build_bin_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/%fastcomp_build_bin_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%/%fastcomp_build_bin_dir%;EMCC_WASM_BACKEND=1",
    "cmake_build_type": "Release"
  },
  {
    "id": "llvm-git",
    "version": "master",
    "bitness": 64,
    "install_path": "llvm/git",
    "git_branch": "master",
    "url": "https://github.com/llvm/llvm-project.git",
    "custom_install_script": "build_llvm_monorepo",
    "only_supports_wasm": true,
    "activated_path": "%installation_dir%/%fastcomp_build_bin_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/%fastcomp_build_bin_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%/%fastcomp_build_bin_dir%;EMCC_WASM_BACKEND=1",
    "cmake_build_type": "Release"
  },

  {
    "id": "clang",
    "version": "tag-e%tag%",
    "bitness": 32,
    "append_bitness": false,
    "windows_url": "https://github.com/kripken/emscripten-fastcomp/archive/%tag%.zip",
    "unix_url": "https://github.com/kripken/emscripten-fastcomp/archive/%tag%.tar.gz",
    "windows_clang_url": "https://github.com/kripken/emscripten-fastcomp-clang/archive/%tag%.zip",
    "unix_clang_url": "https://github.com/kripken/emscripten-fastcomp-clang/archive/%tag%.tar.gz",
    "custom_install_script": "build_fastcomp",
    "activated_path": "%installation_dir%/%fastcomp_build_bin_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/%fastcomp_build_bin_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%/%fastcomp_build_bin_dir%;EMCC_WASM_BACKEND=0",
    "cmake_build_type": "Release"
  },
  {
    "id": "fastcomp-clang",
    "version": "tag-e%tag%",
    "bitness": 64,
    "append_bitness": false,
    "windows_url": "https://github.com/kripken/emscripten-fastcomp/archive/%tag%.zip",
    "unix_url": "https://github.com/kripken/emscripten-fastcomp/archive/%tag%.tar.gz",
    "windows_clang_url": "https://github.com/kripken/emscripten-fastcomp-clang/archive/%tag%.zip",
    "unix_clang_url": "https://github.com/kripken/emscripten-fastcomp-clang/archive/%tag%.tar.gz",
    "custom_install_script": "build_fastcomp",
    "activated_path": "%installation_dir%/%fastcomp_build_bin_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/%fastcomp_build_bin_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%/%fastcomp_build_bin_dir%;EMCC_WASM_BACKEND=0",
    "cmake_build_type": "Release"
  },
  {
    "id": "fastcomp-clang",
    "version": "nightly-e%nightly-llvm-64bit%",
    "bitness": 64,
    "arch": "x86_64",
    "append_bitness": false,
    "windows_url": "llvm/nightly/win_64bit/emscripten-llvm-e%nightly-llvm-64bit%.zip",
    "osx_url": "llvm/nightly/osx_64bit/emscripten-llvm-e%nightly-llvm-64bit%.tar.gz",
    "linux_url": "llvm/nightly/linux_64bit/emscripten-llvm-e%nightly-llvm-64bit%.tar.gz",
    "activated_path": "%installation_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%;EMCC_WASM_BACKEND=0"
  },
  {
    "id": "fastcomp-clang",
    "version": "master",
    "bitness": 32,
    "install_path": "clang/fastcomp",
    "url": "https://github.com/kripken/emscripten-fastcomp.git",
    "clang_url": "https://github.com/kripken/emscripten-fastcomp-clang.git",
    "git_branch": "master",
    "custom_install_script": "build_fastcomp",
    "activated_path": "%installation_dir%/%fastcomp_build_bin_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/%fastcomp_build_bin_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%/%fastcomp_build_bin_dir%;EMCC_WASM_BACKEND=0",
    "cmake_build_type": "Release"
  },
  {
    "id": "fastcomp-clang",
    "version": "master",
    "bitness": 64,
    "install_path": "clang/fastcomp",
    "git_branch": "master",
    "url": "https://github.com/kripken/emscripten-fastcomp.git",
    "clang_url": "https://github.com/kripken/emscripten-fastcomp-clang.git",
    "custom_install_script": "build_fastcomp",
    "activated_path": "%installation_dir%/%fastcomp_build_bin_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/%fastcomp_build_bin_dir%'",
    "activated_env": "LLVM_ROOT=%installation_dir%/%fastcomp_build_bin_dir%;EMCC_WASM_BACKEND=0",
    "cmake_build_type": "Release"
  },

  {
    "id": "releases",
    "version": "upstream-%releases-tag%",
    "bitness": 64,
    "arch": "x86_64",
    "linux_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/linux/%releases-tag%/wasm-binaries.tbz2",
    "osx_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/mac/%releases-tag%/wasm-binaries.tbz2",
    "windows_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/win/%releases-tag%/wasm-binaries.zip",
    "zipfile_prefix": "%releases-tag%-",
    "install_path": "upstream",
    "activated_path": "%installation_dir%/emscripten",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/bin';BINARYEN_ROOT='%installation_dir%';EMSCRIPTEN_ROOT='%installation_dir%/emscripten'",
    "emscripten_releases_hash": "%releases-tag%",
    "pregenerated_cache": ["wasm", "wasm-obj", "wasm-bc"]
  },
  {
    "id": "releases",
    "version": "fastcomp-%releases-tag%",
    "bitness": 64,
    "arch": "x86_64",
    "linux_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/linux/%releases-tag%/wasm-binaries.tbz2",
    "osx_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/mac/%releases-tag%/wasm-binaries.tbz2",
    "windows_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/win/%releases-tag%/wasm-binaries.zip",
    "zipfile_prefix": "%releases-tag%-",
    "install_path": "fastcomp",
    "activated_path": "%installation_dir%/emscripten",
    "activated_cfg": "LLVM_ROOT='%installation_dir%/fastcomp/bin';BINARYEN_ROOT='%installation_dir%';EMSCRIPTEN_ROOT='%installation_dir%/emscripten';EMSCRIPTEN_NATIVE_OPTIMIZER='%installation_dir%/bin/optimizer%.exe%'",
    "emscripten_releases_hash": "%releases-tag%",
    "pregenerated_cache": ["asmjs"]
  },

  {
    "id": "clang",
    "version": "e%precompiled_tag32%",
    "bitness": 32,
    "arch": "x86",
    "windows_url": "llvm/tag/win_64bit/emscripten-llvm-e%precompiled_tag32%.zip",
    "osx_url": "llvm/tag/osx_64bit/emscripten-llvm-e%precompiled_tag32%.tar.gz",
    "linux_url": "llvm/tag/linux_64bit/emscripten-llvm-e%precompiled_tag32%.tar.gz",
    "activated_path": "%installation_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%';EMSCRIPTEN_NATIVE_OPTIMIZER='%installation_dir%/optimizer%.exe%';BINARYEN_ROOT='%installation_dir%/binaryen'",
    "activated_env": "LLVM_ROOT=%installation_dir%;EMSCRIPTEN_NATIVE_OPTIMIZER=%installation_dir%/optimizer%.exe%;BINARYEN_ROOT=%installation_dir%/binaryen;EMCC_WASM_BACKEND=0"
  },
  {
    "id": "fastcomp-clang",
    "version": "e%precompiled_tag64%",
    "bitness": 64,
    "arch": "x86_64",
    "windows_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/old/win/emscripten-llvm-e%precompiled_tag64%.zip",
    "osx_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/old/mac/emscripten-llvm-e%precompiled_tag64%.tar.gz",
    "linux_url": "https://storage.googleapis.com/webassembly/emscripten-releases-builds/old/linux/emscripten-llvm-e%precompiled_tag64%.tar.gz",
    "activated_path": "%installation_dir%",
    "activated_cfg": "LLVM_ROOT='%installation_dir%';EMSCRIPTEN_NATIVE_OPTIMIZER='%installation_dir%/optimizer%.exe%';BINARYEN_ROOT='%installation_dir%/binaryen'",
    "activated_env": "LLVM_ROOT=%installation_dir%;EMSCRIPTEN_NATIVE_OPTIMIZER=%installation_dir%/optimizer%.exe%;BINARYEN_ROOT=%installation_dir%/binaryen;EMCC_WASM_BACKEND=0"
  },
  {
    "id": "node",
    "version": "4.1.1",
    "bitness": 32,
    "arch": "x86",
    "windows_url": "node_4.1.1_32bit.zip",
    "linux_url": "node-v4.1.1-linux-x86.tar.gz",
    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
  },
  {
    "id": "node",
    "version": "4.1.1",
    "bitness": 32,
    "arch": "arm",
    "linux_url": "https://nodejs.org/download/release/v4.1.1/node-v4.1.1-linux-armv7l.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%"
  },
  {
    "id": "node",
    "version": "4.1.1",
    "bitness": 64,
    "arch": "x86_64",
    "osx_url": "node-v4.1.1-darwin-x64.tar.gz",
    "windows_url": "node_4.1.1_64bit.zip",
    "linux_url": "node-v4.1.1-linux-x64.tar.gz",
    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
  },
  {
    "id": "node",
    "version": "4.1.1",
    "bitness": 64,
    "arch": "aarch64",
    "linux_url": "https://nodejs.org/download/release/v4.1.1/node-v4.1.1-linux-arm64.tar.gz",
    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
  },
  {
    "id": "node",
    "version": "8.9.1",
    "bitness": 32,
    "arch": "x86",
    "windows_url": "node-v8.9.1-win-x86.zip",
    "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%"
  },
  {
    "id": "node",
    "version": "8.9.1",
    "arch": "arm",
    "bitness": 32,
    "linux_url": "https://nodejs.org/dist/v8.9.1/node-v8.9.1-linux-armv7l.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%"
  },
  {
    "id": "node",
    "version": "8.9.1",
    "bitness": 64,
    "arch": "x86_64",
    "osx_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%"
  },
  {
    "id": "node",
    "version": "8.9.1",
    "arch": "aarch64",
    "bitness": 64,
    "linux_url": "node-v8.9.1-linux-arm64.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%"
  },
  {
    "id": "node",
    "version": "12.9.1",
    "bitness": 32,
    "arch": "x86",
    "windows_url": "node-v12.9.1-win-x86.zip",
    "activated_path": "%installation_dir%/bin",
    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
  },
  {
    "id": "node",
    "version": "12.9.1",
    "arch": "arm",
    "bitness": 32,
    "linux_url": "node-v12.9.1-linux-armv7l.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%"
  },
  {
    "id": "node",
    "version": "12.9.1",
    "bitness": 64,
    "arch": "x86_64",
    "osx_url": "node-v12.9.1-darwin-x64.tar.gz",
    "windows_url": "node-v12.9.1-win-x64.zip",
    "linux_url": "node-v12.9.1-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%"
  },
  {
    "id": "node",
    "version": "12.9.1",
    "arch": "aarch64",
    "bitness": 64,
    "linux_url": "node-v12.9.1-linux-arm64.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%"
  },
  {
    "id": "python",
    "version": "2.7.13.1",
    "bitness": 32,
    "arch": "x86",
    "windows_url": "WinPython-32bit-2.7.13.1Zero.zip",
    "activated_path": "%installation_dir%/python-2.7.13",
    "activated_cfg": "PYTHON='%installation_dir%/python-2.7.13/python%.exe%'",
    "activated_env": "EMSDK_PYTHON=%installation_dir%/python-2.7.13/python%.exe%"
  },
  {
    "id": "python",
    "version": "2.7.13.1",
    "bitness": 64,
    "arch": "x86_64",
    "windows_url": "WinPython-64bit-2.7.13.1Zero.zip",
    "activated_path": "%installation_dir%/python-2.7.13.amd64",
    "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%"
  },
  {
    "id": "python",
    "version": "3.7.4",
    "bitness": 32,
    "arch": "x86",
    "windows_url": "python-3.7.4-embed-win32-patched.zip",
    "activated_path": "%installation_dir%",
    "activated_cfg": "PYTHON='%installation_dir%/python.exe'",
    "activated_env": "EMSDK_PYTHON=%installation_dir%/python.exe"
  },
  {
    "id": "python",
    "version": "3.7.4",
    "bitness": 64,
    "arch": "x86_64",
    "windows_url": "python-3.7.4-embed-amd64-patched.zip",
    "activated_path": "%installation_dir%",
    "activated_cfg": "PYTHON='%installation_dir%/python.exe'",
    "activated_env": "EMSDK_PYTHON=%installation_dir%/python.exe"
  },
  {
    "id": "java",
    "version": "8.152",
    "bitness": 32,
    "arch": "x86",
    "windows_url": "portable_jre_8_update_152_32bit.zip",
    "activated_path": "%installation_dir%/bin",
    "activated_env": "JAVA_HOME=%installation_dir%",
    "activated_cfg": "JAVA='%installation_dir%/bin/java%.exe%'"
  },
  {
    "id": "java",
    "version": "8.152",
    "bitness": 64,
    "arch": "x86_64",
    "windows_url": "portable_jre_8_update_152_64bit.zip",
    "activated_path": "%installation_dir%/bin",
    "activated_env": "JAVA_HOME=%installation_dir%",
    "activated_cfg": "JAVA='%installation_dir%/bin/java%.exe%'"
  },
  {
    "id": "emscripten",
    "version": "tag-%tag%",
    "bitness": 32,
    "append_bitness": false,
    "windows_url": "https://github.com/kripken/emscripten/archive/%tag%.zip",
    "unix_url": "https://github.com/kripken/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"
  },
  {
    "id": "emscripten",
    "version": "tag-%tag%",
    "bitness": 64,
    "append_bitness": false,
    "windows_url": "https://github.com/kripken/emscripten/archive/%tag%.zip",
    "unix_url": "https://github.com/kripken/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"
  },
  {
    "id": "emscripten",
    "version": "%precompiled_tag%",
    "windows_url": "https://github.com/kripken/emscripten/archive/%precompiled_tag%.zip",
    "unix_url": "https://github.com/kripken/emscripten/archive/%precompiled_tag%.tar.gz",
    "activated_cfg": "EMSCRIPTEN_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%",
    "activated_env": "EMSCRIPTEN=%installation_dir%"
  },
  {
    "id": "binaryen",
    "version": "tag-%binaryen_tag%",
    "bitness": 32,
    "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"
  },
  {
    "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"
  },
  {
    "id": "emscripten",
    "version": "nightly-%nightly-emscripten%",
    "windows_url": "emscripten/nightly/win/emscripten-nightly-%nightly-emscripten%.zip",
    "unix_url": "emscripten/nightly/linux/emscripten-nightly-%nightly-emscripten%.tar.gz",
    "activated_cfg": "EMSCRIPTEN_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%",
    "activated_env": "EMSCRIPTEN=%installation_dir%"
  },
  {
    "id": "emscripten",
    "version": "master",
    "bitness": 32,
    "append_bitness": false,
    "url": "https://github.com/emscripten-core/emscripten.git",
    "git_branch": "master",
    "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"
  },
  {
    "id": "emscripten",
    "version": "master",
    "bitness": 64,
    "append_bitness": false,
    "url": "https://github.com/emscripten-core/emscripten.git",
    "git_branch": "master",
    "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"
  },
  {
    "id": "binaryen",
    "version": "master",
    "bitness": 32,
    "append_bitness": false,
    "url": "https://github.com/WebAssembly/binaryen.git",
    "git_branch": "master",
    "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"
  },
  {
    "id": "binaryen",
    "version": "master",
    "bitness": 64,
    "append_bitness": false,
    "url": "https://github.com/WebAssembly/binaryen.git",
    "git_branch": "master",
    "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"
  },
  {
    "id": "gnu",
    "version": "2.5.4",
    "windows_url": "grep-2.5.4.zip",
    "activated_path": "%installation_dir%/bin"
  },
  {
    "id": "mingw",
    "version": "4.6.2",
    "bitness": 32,
    "windows_url": "mingw_4.6.2_32bit.zip",
    "activated_cfg": "MINGW_ROOT='%installation_dir%'",
    "activated_path": "%installation_dir%",
    "is_old": true
  },
  {
    "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"
  }
  ],

  "sdks": [
  {
    "version": "upstream-master",
    "bitness": 64,
    "uses": ["llvm-git-master-64bit", "node-12.9.1-64bit", "python-3.7.4-64bit", "emscripten-master-64bit", "binaryen-master-64bit"],
    "os": "win"
  },
  {
    "version": "upstream-master",
    "bitness": 64,
    "uses": ["llvm-git-master-64bit", "node-12.9.1-64bit", "emscripten-master-64bit", "binaryen-master-64bit"],
    "os": "osx"
  },
  {
    "version": "upstream-master",
    "bitness": 64,
    "uses": ["llvm-git-master-64bit", "node-12.9.1-64bit", "emscripten-master-64bit", "binaryen-master-64bit"],
    "os": "linux"
  },
  {
    "version": "fastcomp-master",
    "bitness": 32,
    "uses": ["fastcomp-clang-master-32bit", "node-12.9.1-32bit", "python-3.7.4-32bit", "java-8.152-32bit", "emscripten-master-32bit", "binaryen-master-32bit"],
    "os": "win"
  },
  {
    "version": "fastcomp-master",
    "bitness": 64,
    "uses": ["fastcomp-clang-master-64bit", "node-12.9.1-64bit", "python-3.7.4-64bit", "java-8.152-64bit", "emscripten-master-64bit", "binaryen-master-64bit"],
    "os": "win"
  },
  {
    "version": "fastcomp-master",
    "bitness": 64,
    "uses": ["fastcomp-clang-master-64bit", "node-12.9.1-64bit", "emscripten-master-64bit", "binaryen-master-64bit"],
    "os": "osx"
  },
  {
    "version": "fastcomp-master",
    "bitness": 32,
    "uses": ["fastcomp-clang-master-32bit", "node-12.9.1-32bit", "emscripten-master-32bit", "binaryen-master-32bit"],
    "os": "linux"
  },
  {
    "version": "fastcomp-master",
    "bitness": 64,
    "uses": ["fastcomp-clang-master-64bit", "node-12.9.1-64bit", "emscripten-master-64bit", "binaryen-master-64bit"],
    "os": "linux"
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 32,
    "uses": ["fastcomp-clang-tag-e%tag%-32bit", "node-4.1.1-32bit", "python-2.7.13.1-32bit", "java-7.45-32bit", "emscripten-tag-%tag%-32bit", "binaryen-tag-%tag%-32bit"],
    "os": "win",
    "version_filter": [
      ["%tag%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 64,
    "uses": ["fastcomp-clang-tag-e%tag%-64bit", "node-4.1.1-64bit", "python-2.7.13.1-64bit", "java-7.45-64bit", "emscripten-tag-%tag%-64bit", "binaryen-tag-%tag%-64bit"],
    "os": "win",
    "version_filter": [
      ["%tag%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 32,
    "uses": ["fastcomp-clang-tag-e%tag%-32bit", "node-4.1.1-32bit", "emscripten-tag-%tag%-32bit", "binaryen-tag-%tag%-32bit"],
    "os": "linux",
    "version_filter": [
      ["%tag%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 64,
    "uses": ["fastcomp-clang-tag-e%tag%-64bit", "node-4.1.1-64bit", "emscripten-tag-%tag%-64bit", "binaryen-tag-%tag%-64bit"],
    "os": "unix",
    "version_filter": [
      ["%tag%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 32,
    "uses": ["fastcomp-clang-tag-e%tag%-32bit", "node-8.9.1-32bit", "python-2.7.13.1-32bit", "java-8.152-32bit", "emscripten-tag-%tag%-32bit", "binaryen-tag-%tag%-32bit"],
    "os": "win",
    "version_filter": [
      ["%tag%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 64,
    "uses": ["fastcomp-clang-tag-e%tag%-64bit", "node-8.9.1-64bit", "python-2.7.13.1-64bit", "java-8.152-64bit", "emscripten-tag-%tag%-64bit", "binaryen-tag-%tag%-64bit"],
    "os": "win",
    "version_filter": [
      ["%tag%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 32,
    "uses": ["fastcomp-clang-tag-e%tag%-32bit", "node-8.9.1-32bit", "emscripten-tag-%tag%-32bit", "binaryen-tag-%tag%-32bit"],
    "os": "linux",
    "version_filter": [
      ["%tag%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-tag-%tag%",
    "bitness": 64,
    "uses": ["fastcomp-clang-tag-e%tag%-64bit", "node-8.9.1-64bit", "emscripten-tag-%tag%-64bit", "binaryen-tag-%tag%-64bit"],
    "os": "unix",
    "version_filter": [
      ["%tag%", ">", "1.37.22"]
    ]
  },  
  {
    "version": "fastcomp-nightly-%nightly-llvm-32bit%",
    "bitness": 32,
    "uses": ["fastcomp-clang-nightly-e%nightly-llvm-32bit%-32bit", "node-4.1.1-32bit", "python-2.7.13.1-32bit", "java-7.45-32bit", "emscripten-nightly-%nightly-llvm-32bit%"],
    "os": "win",
    "version_filter": [
      ["%nightly-llvm-32bit%", "<=", "1.37.22-2017_11_05"]
    ]
  },
  {
    "version": "fastcomp-nightly-%nightly-llvm-64bit%",
    "bitness": 64,
    "uses": ["fastcomp-clang-nightly-e%nightly-llvm-64bit%-64bit", "node-4.1.1-64bit", "python-2.7.13.1-64bit", "java-7.45-64bit", "emscripten-nightly-%nightly-llvm-64bit%"],
    "os": "win",
    "version_filter": [
      ["%nightly-llvm-64bit%", "<=", "1.37.22-2017_11_05"]
    ]
  },
  {
    "version": "fastcomp-nightly-%nightly-llvm-32bit%",
    "bitness": 32,
    "uses": ["fastcomp-clang-nightly-e%nightly-llvm-32bit%-32bit", "node-4.1.1-32bit", "python-2.7.13.1-32bit", "java-8.152-32bit", "emscripten-nightly-%nightly-llvm-32bit%"],
    "os": "win",
    "version_filter": [
      ["%nightly-llvm-32bit%", ">", "1.37.22-2017_11_05"]
    ]
  },
  {
    "version": "fastcomp-nightly-%nightly-llvm-64bit%",
    "bitness": 64,
    "uses": ["fastcomp-clang-nightly-e%nightly-llvm-64bit%-64bit", "node-4.1.1-64bit", "python-2.7.13.1-64bit", "java-8.152-64bit", "emscripten-nightly-%nightly-llvm-64bit%"],
    "os": "win",
    "version_filter": [
      ["%nightly-llvm-64bit%", ">", "1.37.22-2017_11_05"]
    ]
  },
  {
    "version": "fastcomp-nightly-%nightly-llvm-32bit%",
    "bitness": 32,
    "uses": ["fastcomp-clang-nightly-e%nightly-llvm-32bit%-32bit", "node-4.1.1-64bit", "emscripten-nightly-%nightly-llvm-32bit%"],
    "os": "unix"
  },
  {
    "version": "fastcomp-nightly-%nightly-llvm-64bit%",
    "bitness": 64,
    "uses": ["fastcomp-clang-nightly-e%nightly-llvm-64bit%-64bit", "node-4.1.1-64bit", "emscripten-nightly-%nightly-llvm-64bit%"],
    "os": "unix"
  },
  {
    "version": "1.37.1",
    "bitness": 64,
    "uses": ["clang-e1.37.1-64bit", "node-4.1.1-64bit", "python-2.7.13.1-64bit", "emscripten-1.37.1"],
    "os": "win"
  },
  {
    "version": "releases-upstream-%releases-tag%",
    "bitness": 64,
    "uses": ["node-12.9.1-64bit", "releases-upstream-%releases-tag%-64bit"],
    "os": "linux",
    "custom_install_script": "emscripten_npm_install"
  },
  {
    "version": "releases-upstream-%releases-tag%",
    "bitness": 64,
    "uses": ["node-12.9.1-64bit", "releases-upstream-%releases-tag%-64bit"],
    "os": "osx",
    "custom_install_script": "emscripten_npm_install"
  },
  {
    "version": "releases-upstream-%releases-tag%",
    "bitness": 64,
    "uses": ["node-12.9.1-64bit", "python-3.7.4-64bit", "java-8.152-64bit", "releases-upstream-%releases-tag%-64bit"],
    "os": "win",
    "custom_install_script": "emscripten_npm_install"
  },
  {
    "version": "releases-fastcomp-%releases-tag%",
    "bitness": 64,
    "uses": ["node-12.9.1-64bit", "releases-fastcomp-%releases-tag%-64bit"],
    "os": "linux",
    "custom_install_script": "emscripten_npm_install"
  },
  {
    "version": "releases-fastcomp-%releases-tag%",
    "bitness": 64,
    "uses": ["node-12.9.1-64bit", "releases-fastcomp-%releases-tag%-64bit"],
    "os": "osx",
    "custom_install_script": "emscripten_npm_install"
  },
  {
    "version": "releases-fastcomp-%releases-tag%",
    "bitness": 64,
    "uses": ["node-12.9.1-64bit", "python-3.7.4-64bit", "java-8.152-64bit", "releases-fastcomp-%releases-tag%-64bit"],
    "os": "win",
    "custom_install_script": "emscripten_npm_install"
  },
  {
    "version": "fastcomp-%precompiled_tag32%",
    "bitness": 32,
    "uses": ["fastcomp-clang-e%precompiled_tag32%-32bit", "node-4.1.1-32bit", "python-2.7.13.1-32bit", "java-7.45-32bit", "emscripten-%precompiled_tag32%"],
    "os": "win",
    "version_filter": [
      ["%precompiled_tag32%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag64%",
    "bitness": 64,
    "uses": ["fastcomp-clang-e%precompiled_tag64%-64bit", "node-4.1.1-64bit", "python-2.7.13.1-64bit", "java-7.45-64bit", "emscripten-%precompiled_tag64%"],
    "os": "win",
    "version_filter": [
      ["%precompiled_tag64%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag32%",
    "bitness": 32,
    "uses": ["fastcomp-clang-e%precompiled_tag32%-32bit", "node-4.1.1-32bit", "emscripten-%precompiled_tag32%"],
    "os": "linux",
    "version_filter": [
      ["%precompiled_tag32%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag64%",
    "bitness": 64,
    "uses": ["fastcomp-clang-e%precompiled_tag64%-64bit", "node-4.1.1-64bit", "emscripten-%precompiled_tag64%"],
    "os": "linux",
    "version_filter": [
      ["%precompiled_tag64%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag32%",
    "bitness": 32,
    "uses": ["fastcomp-clang-e%precompiled_tag32%-32bit", "node-4.1.1-32bit", "emscripten-%precompiled_tag32%"],
    "os": "osx",
    "version_filter": [
      ["%precompiled_tag32%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag64%",
    "bitness": 64,
    "uses": ["fastcomp-clang-e%precompiled_tag64%-64bit", "node-4.1.1-64bit", "emscripten-%precompiled_tag64%"],
    "os": "osx",
    "version_filter": [
      ["%precompiled_tag64%", "<=", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag32%",
    "bitness": 32,
    "uses": ["fastcomp-clang-e%precompiled_tag32%-32bit", "node-8.9.1-32bit", "python-2.7.13.1-32bit", "java-8.152-32bit", "emscripten-%precompiled_tag32%"],
    "os": "win",
    "version_filter": [
      ["%precompiled_tag32%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag64%",
    "bitness": 64,
    "uses": ["fastcomp-clang-e%precompiled_tag64%-64bit", "node-8.9.1-64bit", "python-2.7.13.1-64bit", "java-8.152-64bit", "emscripten-%precompiled_tag64%"],
    "os": "win",
    "version_filter": [
      ["%precompiled_tag64%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag32%",
    "bitness": 32,
    "uses": ["fastcomp-clang-e%precompiled_tag32%-32bit", "node-8.9.1-32bit", "emscripten-%precompiled_tag32%"],
    "os": "linux",
    "version_filter": [
      ["%precompiled_tag32%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag64%",
    "bitness": 64,
    "uses": ["fastcomp-clang-e%precompiled_tag64%-64bit", "node-8.9.1-64bit", "emscripten-%precompiled_tag64%"],
    "os": "linux",
    "version_filter": [
      ["%precompiled_tag64%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag32%",
    "bitness": 32,
    "uses": ["fastcomp-clang-e%precompiled_tag32%-32bit", "node-8.9.1-32bit", "emscripten-%precompiled_tag32%"],
    "os": "osx",
    "version_filter": [
      ["%precompiled_tag32%", ">", "1.37.22"]
    ]
  },
  {
    "version": "fastcomp-%precompiled_tag64%",
    "bitness": 64,
    "uses": ["fastcomp-clang-e%precompiled_tag64%-64bit", "node-8.9.1-64bit", "emscripten-%precompiled_tag64%"],
    "os": "osx",
    "version_filter": [
      ["%precompiled_tag64%", ">", "1.37.22"]
    ]
  }
  ]
}