On Thu, Jul 14, 2022 at 06:06:51PM +0200, Tobias Platen wrote: > I tried to build glibc-2.33 on my Talos II (no cross compile here), > it fails because the compiler is likely outdated. > > checking if the target machine is at least POWER8... yes > checking if the compiler supports -mno-gnu-attribute... yes > checking if gcc compiles signbit with 128-bit floating point type... > yes > checking if gcc compiles with -mabi=ieeelongdouble and -mlong-double- > 128... no > checking for objcopy... objcopy > checking version of objcopy... 2.37, ok > configure: error: *** The compiler must support -mabi=ieeelongdouble > and -mlongdouble simultaneously. > > guix --version shows > guix (GNU Guix) 7c9ad54b0616112c7eea6dd02379616aef206490 > Copyright (C) 2022 the Guix authors (ins)[efraim@pbp guix]$ git show 7c9ad54b0616112c7eea6dd02379616aef206490 commit 7c9ad54b0616112c7eea6dd02379616aef206490 Author: Efraim Flashner Date: Sun Feb 6 10:09:14 2022 +0200 Can you try with a more recent version of Guix? Is this for building glibc@2.33 or as part of the packages in commencement.scm? -- Efraim Flashner אפרים פלשנר GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted