dev-perl/Filesys-Df: -r bump for EAPI7 + CFLAGS love

- EAPI7
- Enhance deps slightly
- Remove unused/empty variable assignments
- Ensure CFLAGS passed to make/compiler

Package-Manager: Portage-3.0.4, Repoman-3.0.1
Signed-off-by: Kent Fredric <kentnl@gentoo.org>

dev-perl/Filesys-Df/Filesys-Df-0.920.0-r3.ebuild

@@ -0,0 +1,22 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DIST_AUTHOR=IGUTHRIE
+DIST_VERSION=0.92
+inherit perl-module
+
+DESCRIPTION="Disk free based on Filesys::Statvfs"
+
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+BDEPEND="
+	virtual/perl-ExtUtils-MakeMaker
+"
+src_compile() {
+	mymake=(
+		"OPTIMIZE=${CFLAGS}"
+	)
+	perl-module_src_compile
+}