On Mon, 2024-08-05 at 14:04 +0000, Ahmad Bamba via Gcc-help wrote: > I installed my host gcc-11 and gnat-11 via the Ubuntu package manager. > Although I am trying to build gcc-14, I've had this happen swapping over to > the gcc-13 and gcc-12 branches. When I invoke a parallel build, I notice > other Ada source files failing to compile as well. Per https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116147#c4: "So iirc for building a cross Ada compiler you need to first build a new native one for the same version. Did you do that?" So building a cross gnat-14 (or 13, 12) with native gnat-11 won't work. -- Xi Ruoyao <xry111@xxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University