{"id":20099050,"url":"https://github.com/spack/spack-bootstrap-mirrors","last_synced_at":"2026-03-04T02:33:05.973Z","repository":{"id":38209459,"uuid":"471001012","full_name":"spack/spack-bootstrap-mirrors","owner":"spack","description":"Generate binary packages to bootstrap Spack","archived":false,"fork":false,"pushed_at":"2025-11-21T03:03:14.000Z","size":273,"stargazers_count":2,"open_issues_count":5,"forks_count":4,"subscribers_count":5,"default_branch":"main","last_synced_at":"2025-11-30T00:14:35.638Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/spack.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"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":null,"dco":null,"cla":null}},"created_at":"2022-03-17T13:13:21.000Z","updated_at":"2025-11-14T16:21:28.000Z","dependencies_parsed_at":"2023-10-04T22:40:01.883Z","dependency_job_id":"510a3578-a8b8-4ff9-a7fb-099e27833cf0","html_url":"https://github.com/spack/spack-bootstrap-mirrors","commit_stats":null,"previous_names":[],"tags_count":6,"template":false,"template_full_name":null,"purl":"pkg:github/spack/spack-bootstrap-mirrors","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spack%2Fspack-bootstrap-mirrors","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spack%2Fspack-bootstrap-mirrors/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spack%2Fspack-bootstrap-mirrors/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spack%2Fspack-bootstrap-mirrors/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/spack","download_url":"https://codeload.github.com/spack/spack-bootstrap-mirrors/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spack%2Fspack-bootstrap-mirrors/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30070119,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-04T01:03:42.280Z","status":"online","status_checked_at":"2026-03-04T02:00:07.464Z","response_time":59,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":[],"created_at":"2024-11-13T17:07:54.958Z","updated_at":"2026-03-04T02:33:05.948Z","avatar_url":"https://github.com/spack.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Spack Bootstrap Mirrors\n\nThis repository contains several Github Action workflows that are used\nto generate binaries to bootstrap\n[Spack](https://github.com/spack/spack).\nStable binary artifacts are tagged and released.\n\n## Purpose of this repository\n\nSpack has some minimum requirements to work correctly. Most of them are\ncurrently _system requirements_ i.e. they are assumed to be present on\nthe machines where Spack is run. \nThis is usually the case for common software found on `linux` systems,\nsuch as the `patch` or `tar` executables.\nA few less common, but critical, dependencies are\ninstead bootstrapped by Spack if not present on the system.\nThese are currently:\n\n1. `clingo`: needed to concretize specs\n2. `GnuPG`: needed to sign and verify binaries\n3. `patchelf`: needed to relocate binaries on `linux`\n\n**The purpose of this repository is to define workflows that generate\nbinary packages suitable for bootstrapping Spack on most architectures**.\nFor completeness we report a summary of Spack requirements below:\n\nName | Supported Versions | System Requirement | Requirement Reason\n--- | -------------------|---------------------|--------------------\nPython | 3.6-3.13 | Yes | Interpreter for Spack\nC/C++ compilers | - | Yes | Building software\nGNU make | - | Yes | Building software\npatch | - | Yes | Building software\ncurl | - | Yes | Fetching archives\ntar   | - | Yes | Extract/create archives\ngzip  | - | Yes | Archive compression\nunzip | - | Yes | Archive compression\nbzip2 | - | Yes | Archive compression\nxz   | - | Yes | Archive compression\nzstd  | - | Yes | Archive compression\nfile  | - |  Yes | Binary packages\npatchelf  | 0.13 or later |  No | Binary packages\nGnuPG  | 2.3 or later | No | Binary packages\nclingo | 5.5 | No | Concretization\ngit | - | Yes | Software repositories\nhg | - | Yes | Software repositories\nsvn | - | Yes | Software repositories\n\n## Supported platforms\n\nA few different toolchains have been used to produce binaries depending\non the target platform and architecture. Choices have been mainly driven\nby compatibility with the [manylinux](https://github.com/pypa/manylinux) project.\n\nPlatform | Compatibility | Compiler Toolchain | Architecture | Python\n---------|----|--------------------|--------------|-------\n`linux` | `glibc 2.17` or later | `GCC 10.2.1`| `x86_64` | 3.6-3.13\n`linux` | `glibc 2.17` or later | `GCC 10.2.1`| `aarch64` | 3.6-3.13\n`linux` | `glibc 2.17` or later | `GCC 10.2.1`| `ppc64le` | 3.6-3.13\n`darwin`| `macOS 10.13` or later | `Apple Clang 15.0.0` | `x86_64` | 3.6-3.13\n`darwin`| `macOS 11` or later | `Apple Clang 15.0.0` | `aarch64` | 3.8-3.13\n\n## Github Actions Workflows\n\nAll the `linux` workflows make use of a slightly customized\n[manylinux2014](https://github.com/spack/manylinux) image. The customization is minimal\nand amounts to building multi-arch images with the same name\non Github Actions.\n\n### `clingo` specific caveats\n\nTo avoid having runtime dependencies on `libstdc++.so`, `clingo` is\nlinked against a static version of the runtime library.\n\n### `GnuPG` specific caveats\n\nOn `darwin` `GnuPG` had to be built with `--disable-nls --without-libintl-prefix` to avoid having binary requirements on \nthe system `libintl` installed in the CI environment.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspack%2Fspack-bootstrap-mirrors","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fspack%2Fspack-bootstrap-mirrors","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspack%2Fspack-bootstrap-mirrors/lists"}