$ make
cc -O2 -pipe -Iinclude -o dsvpn src/vpn.c src/charm.c src/os.c
src/vpn.c:611:17: warning: unknown escape sequence '\m' [-Wunknown-escape-sequence]
printf("\mAdd the following rule to /etc/pf.conf:\npass out from %s nat-to egress\n\n",
^~
1 warning generated.
strip dsvpn
$ cc -v
OpenBSD clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
Target: aarch64-unknown-openbsd6.5
Thread model: posix
InstalledDir: /usr/bin