app-doc/abs-guide: update EAPI 5 -> 7

* Port to EAPI 7
* Add missing die
* Use standard ebuild 'block structure'

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

1 files changed, 10 insertions, 13 deletions

diff --git a/app-doc/abs-guide/abs-guide-10.ebuild b/app-doc/abs-guide/abs-guide-10.ebuild
index 7d403012ca56..0eba92d03470 100644
--- a/app-doc/abs-guide/abs-guide-10.ebuild
+++ b/app-doc/abs-guide/abs-guide-10.ebuild
@@ -1,27 +1,26 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="5"
+EAPI=7
 
 DESCRIPTION="An in-depth exploration of the art of shell scripting"
 HOMEPAGE="https://www.tldp.org/LDP/abs/html"
 
 SRC_URI="http://bash.deta.in/abs-guide-final.tar.bz2
 	pdf? ( http://bash.deta.in/abs-guide.pdf )"
+S="${WORKDIR}"/abs
 
 LICENSE="public-domain"
-IUSE="pdf"
 SLOT="0"
 KEYWORDS="~alpha amd64 hppa ~mips ppc sparc x86"
-
-DEPEND=""
-RDEPEND=""
-
-S="${WORKDIR}/abs"
+IUSE="pdf"
 
 src_unpack() {
 	unpack abs-guide-final.tar.bz2
-	use pdf && cp "${DISTDIR}"/abs-guide.pdf "${S}"
+
+	if use pdf ; then
+		cp "${DISTDIR}"/abs-guide.pdf "${S}" || die
+	fi
 }
 
 src_install() {
@@ -30,9 +29,7 @@ src_install() {
 }
 
 pkg_postinst() {
-	echo
-	elog "The HTML docs can be accessed through /usr/share/doc/${P}/HTML/index.html"
-	elog "Example scripts from the book are installed in /usr/share/doc/${P}/"
+	elog "The HTML docs can be accessed through ${EROOT}/usr/share/doc/${PF}/HTML/index.html"
+	elog "Example scripts from the book are installed in ${EROOT}/usr/share/doc/${PF}/"
 	use pdf && elog "along with the pdf version."
-	echo
 }