{"id":49912929,"url":"https://github.com/glslang/setup-masm","last_synced_at":"2026-05-16T13:38:16.950Z","repository":{"id":264245473,"uuid":"873186406","full_name":"glslang/setup-masm","owner":"glslang","description":"A GitHub Action to facilitate configuring MASM (Microsoft Macro Assembler) in the workflow PATH to use x64, x86 and ARM64 assembly in Win32 applications.","archived":false,"fork":false,"pushed_at":"2026-05-13T06:31:10.000Z","size":533,"stargazers_count":0,"open_issues_count":1,"forks_count":2,"subscribers_count":1,"default_branch":"main","last_synced_at":"2026-05-13T08:29:23.648Z","etag":null,"topics":["arm64","developer-experience","development-environment","github-actions","masm"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/glslang.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":"AGENTS.md","dco":null,"cla":null}},"created_at":"2024-10-15T18:33:32.000Z","updated_at":"2026-05-11T16:47:10.000Z","dependencies_parsed_at":"2026-01-19T19:03:18.765Z","dependency_job_id":null,"html_url":"https://github.com/glslang/setup-masm","commit_stats":null,"previous_names":["glslang/setup-masm"],"tags_count":6,"template":false,"template_full_name":null,"purl":"pkg:github/glslang/setup-masm","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/glslang%2Fsetup-masm","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/glslang%2Fsetup-masm/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/glslang%2Fsetup-masm/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/glslang%2Fsetup-masm/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/glslang","download_url":"https://codeload.github.com/glslang/setup-masm/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/glslang%2Fsetup-masm/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33104884,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-16T04:41:52.686Z","status":"ssl_error","status_checked_at":"2026-05-16T04:41:52.009Z","response_time":115,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["arm64","developer-experience","development-environment","github-actions","masm"],"created_at":"2026-05-16T13:38:13.358Z","updated_at":"2026-05-16T13:38:16.936Z","avatar_url":"https://github.com/glslang.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# setup-masm [![Build Status](https://github.com/glslang/setup-masm/actions/workflows/ci.yaml/badge.svg)](https://github.com/glslang/setup-masm/actions) [![GitHub release](https://img.shields.io/github/v/release/glslang/setup-masm?logo=github)](https://github.com/marketplace/actions/setup-masm)\n\nA GitHub Action to facilitate configuring MASM (Microsoft Macro Assembler) in the workflow PATH to use x64, x86 and ARM64 assembly in Win32 applications.\n\n## Description\n\nThis action helps set up MASM into the PATH for later usage in your GitHub Actions workflows. It's particularly useful for projects that require assembly language programming on Windows platforms.\n\n## Usage\n\nAdd the following step to your workflow:\n\n```yaml\n- uses: glslang/setup-masm@v1.4\n```\n\n## Runner compatibility\n\nThis action supports Visual Studio 2022 and Visual Studio 2026. It uses `vswhere` to locate whichever VS version is installed on the runner, so it works without any configuration changes as GitHub migrates `windows-latest` to VS 2026 (rollout June 8–15, 2026).\n\n| Runner label | Visual Studio |\n|---|---|\n| `windows-2022` | VS 2022 |\n| `windows-2025-vs2026` / `windows-latest` (after June 15, 2026) | VS 2026 |\n| `windows-11-arm` | VS 2022+ |\n\n## Inputs\n\n- `vs-version`: The version of Visual Studio to use. Defaults to `'latest'` (newest installed).\n- `vs-prerelease`: Whether to include prerelease versions of Visual Studio. Defaults to `'false'`.\n- `vs-architecture`: By default the action will use the x64 architecture for MASM, but it is possible to target the x86 or arm64 versions instead. Valid input values are `'x64'`, `'x86'` and `'arm64'`. Note that the success of these will rely on the runner OS. Defaults to `'x64'`.\n\n## Outputs\n\n- `masmPath`: The path to the MASM executable.\n\n## PATH environment variable\n\nThe MASM path is added to the PATH environment variable.\n\n## Example Workflow\n\n```yaml\nname: Build and Test\n\non:\n  push:\n    branches: [main]\n\njobs:\n  build:\n    runs-on: windows-latest\n    steps:\n      - uses: actions/checkout@v4\n      - uses: microsoft/setup-msbuild@v3\n      - uses: glslang/setup-masm@v1.4\n        with:\n          vs-architecture: 'x86'\n```\n\nThis example demonstrates how to set up MASM in a Windows-based workflow, ensuring that the necessary tools are available for building and testing your project.\n\n## License\n\nThis project is licensed under the MIT License. See the [LICENSE](LICENSE) file for more details.\n\n## Contributing\n\nWe welcome contributions! Please read our [CONTRIBUTING.md](CONTRIBUTING.md) for details on our code of conduct and the process for submitting pull requests.\n\n## Contact\n\nFor any inquiries, please contact the maintainers of this repository.\n\n## Credits\n\nThis project was based on [microsoft/setup-msbuild](https://github.com/microsoft/setup-msbuild). Cursor AI was used to generate code and documentation.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fglslang%2Fsetup-masm","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fglslang%2Fsetup-masm","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fglslang%2Fsetup-masm/lists"}