libgomp and libatomic might be in use during the build. Thus, ar commands will failed to add new objetcs to it as the file is considered busy. Deleting it and recreating it with both architectures fixes that.
libatomic/Changelog: 2020-08-17 Clement Chigot <clement.chi...@atos.net> * config/t-aix: Deleting libatomic before creating FAT library. libgomp/Changelog: 2020-08-17 Clement Chigot <clement.chi...@atos.net> * config/t-aix: Deleting libgomp before creating FAT library. Clément Chigot ATOS Bull SAS 1 rue de Provence - 38432 Échirolles - France
0001-aix-remove-libgomp-and-libatomic-archives-before-cre.patch
Description: 0001-aix-remove-libgomp-and-libatomic-archives-before-cre.patch