Testing musl support, disabled by default

Imported multiple utilities from ubase to replace util-linux utils
Only build utilities from util-linux that can't be had elsewhere

distfiles/Makefile

@@ -12,6 +12,7 @@ skarnet = https://skarnet.org/software
 
 distfiles = \
 acl-${acl_version}.tar.gz \
+$(argp-standalone_version).tar.gz \
 attr-${attr_version}.tar.gz \
 autoconf-${autoconf_version}.tar.xz \
 automake-${automake_version}.tar.xz \
@@ -69,6 +70,8 @@ man-pages-${man-pages_version}.tar.xz \
 meson-${meson_version}.tar.gz \
 mpc-${mpc_version}.tar.gz \
 mpfr-${mpfr_version}.tar.xz \
+musl-$(musl_version).tar.gz \
+musl-fts-$(musl-fts_version).tar.gz \
 ncurses-${ncurses_version}.tar.gz \
 netbsd-curses-${netbsd-curses_version}.tar.xz \
 ninja-${ninja_version}.tar.gz \
@@ -111,6 +114,11 @@ acl: acl-${acl_version}.tar.gz
 acl-${acl_version}.tar.gz:
 	wget -c ${savannah}/acl/$@
 
+argp-standalone: $(argp-standalone_version).tar.gz
+
+$(argp-standalone_version).tar.gz:
+	wget -c $(github)/ericonr/argp-standalone/archive/$@
+
 attr: attr-${attr_version}.tar.gz
 
 attr-${attr_version}.tar.gz:
@@ -406,6 +414,17 @@ mpfr: mpfr-${mpfr_version}.tar.xz
 mpfr-${mpfr_version}.tar.xz:
 	wget -c http://www.mpfr.org/mpfr-${mpfr_version}/$@
 
+musl: musl-$(musl_version).tar.gz
+
+musl-$(musl_version).tar.gz:
+	wget -c http://musl.libc.org/releases/$@
+
+musl-fts: musl-fts-$(musl-fts_version).tar.gz
+
+musl-fts-$(musl-fts_version).tar.gz:
+	wget -c $(github)/void-linux/musl-fts/archive/v$(musl-fts_version).tar.gz \
+		-O $@
+
 ncurses: ncurses-${ncurses_version}.tar.gz
 
 ncurses-${ncurses_version}.tar.gz: