[Bug 222641] www/firefox: OPTIMIZED_CFLAGS=off build fails: libgkrust.a: could not read symbols

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222641 --- Comment #30 from Jan Beich --- OPTIMIZED_CFLAGS=off is still broken on 11.1 i386 because new ld.bfd cannot handle DTRACE=on for some reason. /usr/local/bin/ld: ../../js/src/js-dtrace.o: warning: relocation against `_ZN2js13ExecuteKerne

Is -march/-mtune=native actually supported on FreeBSD arm* or aarch64?

Some ports pass -march=native and/or -mtune=native. Both are extensively documented by GCC for x86. For other architectures some excerpts say "native" is only supported on Linux (via /proc/cpuinfo). For example, $ uname -p armv6 $ echo 'int main() {}' >a.c $ clang -march=native a.c clang

Re: Is -march/-mtune=native actually supported on FreeBSD arm* or aarch64?

Jan Beich writes: > Some ports pass -march=native and/or -mtune=native. Both are extensively > documented by GCC for x86. For other architectures some excerpts say > "native" is only supported on Linux (via /proc/cpuinfo). For example, Oops, found a partial answer: https://lists.freebsd.org/pipe