graphics/mesa-devel: unbreak build on FreeBSD 13.5/14.3
ld: error: undefined symbol: environ
referenced by std.a9c4bcf4187e074b-cgu.12
std-441959e578fbfa8d.std.a9c4bcf4187e074b-cgu.12.rcgu.o:(std::sys::pal::unix::process::process_inner::_$LT$impl$u20$std..sys..pal..unix..process..process_common..Command$GT$::spawn::h724773c9ab5e1423) in archive src/gallium/frontends/rusticl/librusticl.areferenced by std.a9c4bcf4187e074b-cgu.12
std-441959e578fbfa8d.std.a9c4bcf4187e074b-cgu.12.rcgu.o:(std::sys::pal::unix::process::process_inner::_$LT$impl$u20$std..sys..pal..unix..process..process_common..Command$GT$::do_exec::h6b054e9307c48bbd) in archive src/gallium/frontends/rusticl/librusticl.areferenced by std.a9c4bcf4187e074b-cgu.12
std-441959e578fbfa8d.std.a9c4bcf4187e074b-cgu.12.rcgu.o:(std::sys::pal::unix::process::process_inner::_$LT$impl$u20$std..sys..pal..unix..process..process_common..Command$GT$::do_exec::h6b054e9307c48bbd) in archive src/gallium/frontends/rusticl/librusticl.areferenced 1 more times
PR: 287533
Reported by: diizzy (14.3), pkg-fallout (13.5)
This reverts commit 55e196a770d60947aeec96146419a4c8cee91662.