rng-tools: unbreak musl.

srcpkgs/rng-tools/template

@@ -1,7 +1,7 @@
 # Template file for 'rng-tools'
 pkgname=rng-tools
 version=5
-revision=3
+revision=4
 build_style=gnu-configure
 makedepends="libgcrypt-devel"
 short_desc="Random number generator related utilities"
@@ -12,6 +12,23 @@ distfiles="${SOURCEFORGE_SITE}/gkernel/${pkgname}-${version}.tar.gz"
 checksum=60a102b6603bbcce2da341470cad42eeaa9564a16b4490e7867026ca11a3078e
 configure_args="--sbindir=/usr/bin"
 
+case "$XBPS_TARGET_MACHINE" in
+	*-musl)	makedepends+=" argp-standalone"
+		;;
+esac
+
+do_build() {
+	case "$XBPS_TARGET_MACHINE" in
+		*-musl)
+			LIBS="-largp -lgcrypt"
+                ;;
+		*)
+			LIBS="-lgcrypt"
+	esac
+
+	make CC="$CC" LIBS="$LIBS" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS"
+}
+
 post_install() {
 	vsv rngd
 }