dev-util/dirdiff: EAPI 8

Signed-off-by: Sam James <sam@gentoo.org>

dev-util/dirdiff/dirdiff-2.1-r4.ebuild

@@ -1,21 +1,22 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=8
 
 inherit flag-o-matic toolchain-funcs
 
 DESCRIPTION="A tool for differing and merging directories"
-SRC_URI="https://www.samba.org/ftp/paulus/${P}.tar.gz"
 HOMEPAGE="https://www.samba.org/ftp/paulus/"
+SRC_URI="https://www.samba.org/ftp/paulus/${P}.tar.gz"
 
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="amd64 ~mips ppc x86"
 
 DEPEND="
-	dev-lang/tk:0=
-	dev-lang/tcl:0="
+	dev-lang/tk:=
+	dev-lang/tcl:=
+"
 RDEPEND="${DEPEND}"
 
 PATCHES=(
@@ -26,16 +27,13 @@ PATCHES=(
 	"${FILESDIR}/${P}-funky-chars.patch"
 )
 
-DOCS=( README )
-
-src_prepare() {
-	default
+src_configure() {
 	tc-export CC
-	append-cppflags -I"${EPREFIX}"/usr/include/tcl
+	append-cppflags -I"${ESYSROOT}"/usr/include/tcl
 }
 
 src_install() {
-	dobin "${PN}"
+	dobin ${PN}
 	dolib.so libfilecmp.so.0.0
 	dosym libfilecmp.so.0.0 /usr/$(get_libdir)/libfilecmp.so.0
 	dosym libfilecmp.so.0.0 /usr/$(get_libdir)/libfilecmp.so