{"id":17929458,"url":"https://github.com/marchof/openjdk-arm32-build","last_synced_at":"2026-03-19T02:31:07.469Z","repository":{"id":187894219,"uuid":"677760316","full_name":"marchof/openjdk-arm32-build","owner":"marchof","description":"Experimental native arm32 build for OpenJDK","archived":false,"fork":false,"pushed_at":"2025-01-25T13:55:35.000Z","size":23,"stargazers_count":0,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-02-08T23:28:03.591Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":null,"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/marchof.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}},"created_at":"2023-08-12T14:50:23.000Z","updated_at":"2025-01-25T13:55:38.000Z","dependencies_parsed_at":"2023-08-12T16:29:16.649Z","dependency_job_id":"a4dff5f6-060a-4220-b99b-00fb0b32334c","html_url":"https://github.com/marchof/openjdk-arm32-build","commit_stats":null,"previous_names":["marchof/openjdk-arm32-build"],"tags_count":7,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marchof%2Fopenjdk-arm32-build","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marchof%2Fopenjdk-arm32-build/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marchof%2Fopenjdk-arm32-build/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marchof%2Fopenjdk-arm32-build/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/marchof","download_url":"https://codeload.github.com/marchof/openjdk-arm32-build/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246981166,"owners_count":20863828,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":"2024-10-28T21:09:17.906Z","updated_at":"2026-01-18T02:29:04.787Z","avatar_url":"https://github.com/marchof.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Native ARM 32-Bit OpenJDK Builds\n\nI'm running OpenJDK builds on 32-bit Raspberry Pis for fun since\nmany years and discovered [several issues](https://bugs.openjdk.org/browse/JDK-8312366?jql=reporter%20%3D%20%27marchof%27%20AND%20summary%20~%20%27arm32%27).\nThis repository uses [GitHub Actions](https://github.com/features/actions) with\nthe [qemu](https://www.qemu.org/) emulator to create native 32-bit builds on RaspiOS.\nThe build time on the emulator is about 2 hours, in comparison to 40 minutes on an actual Raspberry Pi 4.\n\n**⚠️ Published artifacts are completely untested. Use as your own risk!**\n\nBetter sources for ARM 32-bit OpenJDK builds are:\n\n* [Bellsoft's Liberica JDK](https://bell-sw.com/pages/downloads/)\n* [Mister Shipilëv's Home for Peculiar (JVM) Builds](https://builds.shipilev.net/)\n\n\n## Build Steps\n\n* Checkout OpenJDK source tree\n* Run RaspiOS emulator with `qemu`\n* Install build dependencies\n* Install bootstrap JDK\n* Run `configure`\n* Run `make images`\n* Zip JDK and upload to action\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarchof%2Fopenjdk-arm32-build","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmarchof%2Fopenjdk-arm32-build","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarchof%2Fopenjdk-arm32-build/lists"}