dev-java/sun-jms: Bump to EAPI 7

Closes: https://bugs.gentoo.org/697358
Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-java/sun-jms/sun-jms-1.1-r2.ebuild

@@ -1,23 +1,27 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=0
+EAPI=7
 
 inherit java-pkg-2
 
 DOWNLOAD_PAGE="http://download.oracle.com/otndocs/jcp/7542-jms-1.1-fr-doc-oth-JSpec/"
 At="jms-${PV/./_}-fr-apidocs.zip"
+
 DESCRIPTION="The Java Message Service (JMS) API"
 HOMEPAGE="http://java.sun.com/products/jms/"
 SRC_URI="${At}"
+
 LICENSE="sun-bcla-jms"
 SLOT=0
 KEYWORDS="amd64 ppc64 x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris ~x86-solaris"
 IUSE="doc"
+
 RDEPEND=">=virtual/jre-1.3"
 DEPEND="app-arch/unzip
 	>=virtual/jdk-1.3"
-RESTRICT="fetch"
+
+RESTRICT="bindist fetch"
 
 S="${WORKDIR}/${PN//sun-/}${PV}"
 
@@ -33,22 +37,22 @@ pkg_nofetch() {
 	einfo
 }
 
-src_unpack() {
-	unpack ${A}
-	rm -v "${S}"/lib/*.jar
+src_prepare() {
+	default
+	rm -v lib/*.jar || die
 }
 
 src_compile() {
-	mkdir build
-	cd src/share
-	ejavac -nowarn -d "${S}"/build $(find . -name "*.java") || die "failed too build"
+	mkdir build || die
+	cd src/share || die
+	ejavac -nowarn -d "${S}"/build $(find . -name "*.java") || die
 	if use doc ; then
-		mkdir "${S}"/api
-		javadoc -d "${S}"/api -quiet javax.jms
+		mkdir "${S}"/api || die
+		javadoc -d "${S}"/api -quiet javax.jms || die
 	fi
 
-	cd "${S}"
-	jar cf jms.jar -C build . || die "failed too create jar"
+	cd "${S}" || die
+	jar cf jms.jar -C build . || die
 }
 
 src_install() {