Redis: Build System Fixes and RediSearch Configuration
Redis merged two pull requests addressing compilation issues across different Linux distributions and fixing nightly build breakage in the RediSearch module configuration.
Duration: PT1M31S
Transcript
Good morning, this is your Redis development briefing for May 19th, 2026.
Ozan Tezcan merged a fix for compilation issues on various Linux distributions. The pull request addresses three specific problems: first, it adds the -ffat-lto-objects flag to resolve link-time optimization failures on Azure Linux where jemalloc libraries couldn't be handled at link time. Second, it fixes a null pointer warning in the module loading system. Third, it resolves compile warnings on older GCC versions, specifically those reported on Ubuntu 20.04. The changes touch the jemalloc dependencies, main Makefile, and module loading code.
Luca Palmieri merged a configuration update for RediSearch that prevents regeneration of C headers for Rust modules. This change directly addresses nightly build failures and modifies only the RediSearch module's Makefile. The fix required coordination with an upstream RediSearch pull request that needed to be merged first.
Both merged pull requests generated corresponding commits in the main branch with identical change sets, indicating clean merge operations without additional modifications.
What's next: Development teams should monitor for any regression issues from the LTO compilation changes on different Linux distributions. The RediSearch header generation fix should stabilize nightly builds going forward.
That's your Redis briefing. Back tomorrow with more updates.