checking for lldiv_t declaration... yes checking for ISO C99 support in <stdlib.h>... yes checking for additional ISO C99 support in <wchar.h>... yes checking for enabled ISO C99 support... no checking for enabled long long I/O support... yes checking for thread model used by GCC... posix checking for exception model to use... configure: error: unable to detect exception model make: *** [Makefile:1351: configure-target-libstdc++-v3] Error 1 shuffle=1644971355 make: Leaving directory '/var/tmp/portage/sys-libs/libstdc++-v3-3.3.6-r4/work/build' ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 23.0_no_multilib_hardened_systemd-20240921-060507 UNMASKED: Please re-assign to toolchain@ if you get a test failure in C, C++, or Fortran code which makes no sense. /etc/portage/package.unmask/60gcc:<sys-devel/gcc-15.0.9999:15 Block bug #35155 if this looks like a parallel build issue. Possible reproducer: MAKEOPTS='... shuffle=1644971355' The attached etc.portage.tar.xz has all details. ------------------------------------------------------------------- GNUMAKEFLAGS="$GNUMAKEFLAGS --shuffle" gcc-config -l: [1] x86_64-pc-linux-gnu-15 * clang/llvm (if any): clang version 19.1.0 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/19/bin Configuration file: /etc/clang/x86_64-pc-linux-gnu-clang.cfg /usr/lib/llvm/19 19.1.0 Python 3.12.6 Available Ruby profiles: [1] ruby31 (with Rubygems) [2] ruby32 (with Rubygems) [3] ruby33 (with Rubygems) * Available Rust versions: [1] rust-bin-1.81.0 * The following VMs are available for generation-2: *) Eclipse Temurin JDK 8.422_p05 [openjdk-bin-8] Available Java Virtual Machines: [1] openjdk-bin-8 system-vm php cli (if any): go version go1.23.1 linux/amd64 HEAD of ::gentoo commit 26fa0e68ff434c02dfeb28d0c082855dd245cb4d Author: Repository mirror & CI <repomirrorci@gentoo.org> Date: Wed Sep 25 05:19:13 2024 +0000 2024-09-25 05:19:12 UTC emerge -qpvO =sys-libs/libstdc++-v3-3.3.6-r4 [ebuild N ] sys-libs/libstdc++-v3-3.3.6-r4 USE="nls (-multilib)"
Created attachment 903718 [details] emerge-info.txt
Created attachment 903719 [details] emerge-history.txt
Created attachment 903720 [details] environment
Created attachment 903721 [details] etc.clang.tar.xz
Created attachment 903722 [details] etc.portage.tar.xz
Created attachment 903723 [details] logs.tar.xz
Created attachment 903724 [details] qlist-info.txt.xz
Created attachment 903725 [details] sys-libs:libstdc++-v3-3.3.6-r4:20240925-062045.log.xz
Created attachment 903726 [details] temp.tar.xz
