| Bug #118885 | mysql8 @8.4.6: ld: unknown option: -no_warn_duplicate_libraries | ||
|---|---|---|---|
| Submitted: | 24 Aug 12:05 | Modified: | 25 Aug 9:17 |
| Reporter: | Bjarne Mathiesen | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Compiling | Severity: | S2 (Serious) |
| Version: | 8.4.6 | OS: | MacOS |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | xcode | ||
[25 Aug 9:17]
MySQL Verification Team
Hi, Thank you for submission and for the workaround.
Description: In 8.4.6 an ld option -no_warn_duplicate_libraries was introduced for platform APPLE. The bug is, that tish option is XCode >= 15 only; thus compiling on MacOS versions w/ an Xcode < 15 fails. The root causes can be found here: (1) Xcode 15 Duplicate Library Linker Warnings https://indiestack.com/2023/10/xcode-15-duplicate-library-linker-warnings/ (2) Avoid duplicate linking to avoid Xcode 15 warnings https://discourse.cmake.org/t/avoid-duplicate-linking-to-avoid-xcode-15-warnings/9084 (3) Xcode 15 duplicate libraries warning https://gitlab.kitware.com/cmake/cmake/-/issues/25297 (4) Optionally re-order direct link dependencies to honor transitive dependencies https://gitlab.kitware.com/cmake/cmake/-/issues/26271 Accorcding to (2)&(3) for cmake >= 3.29.0 the XCode 15 fix shouldn't be necessary. MacPorts ticket : https://trac.macports.org/ticket/72831 MacPorts Pull Request : https://github.com/macports/macports-ports/pull/29153 How to repeat: compile from source w/ an XCode version < 15 Suggested fix: Also check for XCode version A working patch can be found here : https://github.com/macports/macports-ports/pull/29153 https://github.com/macports/macports-ports/commit/32f261fc6662ce7d910fa29f8ecd697f12de7691