On 2021-08-07T20:07:32-0300, Thiago Jung Bauermann via Bug reports for GNU Guix <bug-guix@gnu.org> wrote: > In file included from > /tmp/guix-build-gcc-4.8.5.drv-0/build/powerpc64le-unknown-linux-gnu/libstdc++-v3/include/cstdlib:72:0, > from > ../../../../gcc-4.8.5/libstdc++-v3/libsupc++/del_op.cc:38: > /gnu/store/358n1m2c8fbn6nr1mib4racjh7wfqfmy-gcc-10.3.0/include/c++/stdlib.h:38:12: > error: ‘std::abort’ has not been declared > using std::abort; > ^ > /gnu/store/358n1m2c8fbn6nr1mib4racjh7wfqfmy-gcc-10.3.0/include/c++/stdlib.h:39:12: > error: ‘std::atexit’ has not been declared > using std::atexit; > ^ > [...]
This looks similar to <https://issues.guix.gnu.org/41209> "AVR toolchain fails to build", fixed by commit fd96ae4a709c5509f2d78af3968d64fe805ad1ef "gnu: avr-gcc: Fix conflicting GCC headers", or <https://issues.guix.gnu.org/41210> "gcc-cross-sans-libc-arm-none-eabi-4.9.4-1.227977 fails to build", fixed by commit 7f6d3f395023ff430cf8b7a981d4780698e9d132 "gnu: gcc-arm-none-eabi: Fix conflicting GCC headers".
