[packages] vsftpd: CVE-2015-1419 Unspecified vulnerability in vsftp 3.0.2 and earlier allows remote attackers to bypass access restrictions via unknown vectors, related to deny_file parsing.
Make vsftpd to compile with musl, while preserving uclibc compatibility.
When using musl:
* disable UTMPX functionality
* disable -lnsl option in upstream Makefile
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>