Andrew Kelley fae6cf0961
improved handling of native system directories
* `-isystem` instead of `-I` for system include directories
   fixes a problem with native system directories interfering with zig's
   bundled libc.
 * separate Stage2Target.is_native into Stage2Target.is_native_os and
   Stage2Target.is_native_cpu.
2020-03-25 20:34:15 -04:00
..
2020-02-14 10:34:21 -05:00