Re: libstdc++ patch RFA: Fix dl_iterate_phdr configury for libbacktrace

2023-11-03 Thread Jonathan Wakely
On Fri, 3 Nov 2023 at 03:04, Ian Lance Taylor wrote: > > The libbacktrace sources, as used by libstdc++-v3, fail to correctly > determine whether the system supports dl_iterate_phdr. The issue is > that the libbacktrace configure assumes that _GNU_SOURCE is defined > during compilation, but the

libstdc++ patch RFA: Fix dl_iterate_phdr configury for libbacktrace

2023-11-02 Thread Ian Lance Taylor
The libbacktrace sources, as used by libstdc++-v3, fail to correctly determine whether the system supports dl_iterate_phdr. The issue is that the libbacktrace configure assumes that _GNU_SOURCE is defined during compilation, but the libstdc++-v3 configure does not do that. This configury failure