--- /var/db/repos/gentoo/net-proxy/squid/squid-4.13.ebuild	2020-08-27 22:09:14.000000000 +0200
+++ /usr/local/portage/net-proxy/squid/squid-5.0.4.ebuild	2020-10-14 19:27:09.646121913 +0200
@@ -3,7 +3,8 @@
 
 EAPI=7
 
-WANT_AUTOMAKE="1.15"
+# works with 1.16
+# WANT_AUTOMAKE="1.15"
 
 inherit autotools flag-o-matic linux-info pam toolchain-funcs
 
@@ -11,12 +12,12 @@
 HOMEPAGE="http://www.squid-cache.org/"
 
 # Upstream patch ID for the most recent bug-fixed update to the formal release.
-r=
-#r=-20181117-r0022167
+#r=
+r=-20200825-rf4ade365f
 if [ -z "$r" ]; then
-	SRC_URI="http://www.squid-cache.org/Versions/v${PV%.*}/${P}.tar.xz"
+	SRC_URI="http://www.squid-cache.org/Versions/v${PV%%.*}/${P}.tar.xz"
 else
-	SRC_URI="http://www.squid-cache.org/Versions/v${PV%.*}/${P}${r}.tar.bz2"
+	SRC_URI="http://www.squid-cache.org/Versions/v${PV%%.*}/${P}${r}.tar.bz2"
 	S="${S}${r}"
 fi
 
@@ -175,6 +176,7 @@
 	# Bug #719662
 	(use ppc || use arm || use hppa) && append-libs -latomic
 
+	# econf needs enable-dependency-tracking for proper Squid 5 build
 	econf \
 		--sysconfdir=/etc/squid \
 		--libexecdir=/usr/libexec/squid \
@@ -217,7 +219,8 @@
 		$(use_enable wccp) \
 		$(use_enable wccpv2) \
 		${transparent} \
-		${myconf}
+		${myconf} \
+		--enable-dependency-tracking
 }
 
 src_install() {