tacacs: remove only_for_arch; fix musl

srcpkgs/tacacs/template

@@ -12,7 +12,12 @@ license="custom"
 homepage="http://www.shrubbery.net/tac_plus/"
 distfiles="ftp://ftp.shrubbery.net/pub/tac_plus/$pkgname-F$version.tar.gz"
 checksum=147f2dc98d26d2f93f0aba76c988ced196ffe1c001dc2e91f788a1a2c747219e
-only_for_archs="x86_64 i686 aarch64 armv7hf"
+disable_parallel_build=yes
+
+pre_configure() {
+	# -lnsl is not required w/o libwrap and prevents musl builds; rip it out
+	sed -i configure -e "s;-lnsl ;;g"
+}
 
 post_install() {
 	vlicense COPYING