Fixes building glibc 2.30, which requires at least GCC 6. Picked from the following cross-trunk evaluation: https://hydra.nixos.org/eval/1568864 based on nixpkgs commit ac241fb7a5. armv5tel job: https://hydra.nixos.org/build/111556418 armv6l job: https://hydra.nixos.org/build/111556521 armv7l job: https://hydra.nixos.org/build/111556551
ac241fb7a5
Fixes sandboxed build of glibc. Discussion about a similar failure on aarch64 at: 8bfa9f528c. Picked from the following cross-trunk evaluation: http://hydra.nixos.org/eval/1349278 based on nixpkgs commit 1f32d4b4eb. armv5tel job: http://hydra.nixos.org/build/51569718 armv6l job: http://hydra.nixos.org/build/51569717 armv7l job: http://hydra.nixos.org/build/51569713
8bfa9f528c
1f32d4b4eb