New comment by 4ricci on void-packages repository

https://github.com/void-linux/void-packages/pull/27053#issuecomment-907133694

Comment:
@CameronNemo this should be rebased (and `-fcommon` is no more needed).

```diff
diff --git a/srcpkgs/openntpd/template b/srcpkgs/openntpd/template
index 3e64e53c7f..55428ba368 100644
--- a/srcpkgs/openntpd/template
+++ b/srcpkgs/openntpd/template
@@ -4,7 +4,8 @@ version=6.8p1
 revision=1
 build_style=gnu-configure
 configure_args="--with-privsep-user=openntpd --with-cacert=/etc/ssl/certs.pem"
-makedepends="libressl-devel"
+hostmakedepends="automake libtool"
+makedepends="libtls-devel"
 depends="ca-certificates"
 short_desc="FREE, easy to use implementation of the Network Time Protocol"
 maintainer="Orphaned <orphan@voidlinux.org>"
@@ -21,7 +22,9 @@ alternatives="
  ntpd:ntpd.8:/usr/share/man/man8/openntpd.8
  ntpd:ntpd:/etc/sv/openntpd"
 
-CFLAGS="-fcommon"
+pre_configure() {
+	autoreconf -fi
+}
 
 post_install() {
 	# Rename files for alternatives.
```