dev-scheme/kawa: Drop swt USE flag

This wasn't actually enabling SWT in the build as providing the jar
location actually disables it. There is no other way to provide the
jar location so enabling SWT simply breaks the build. The latest
version probably handles this better but no one cares about this
package.

Package-Manager: Portage-2.3.20, Repoman-2.3.6

dev-scheme/kawa/kawa-1.14-r1.ebuild

@@ -0,0 +1,105 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+JAVA_PKG_IUSE="source"
+
+inherit eutils java-pkg-2
+
+DESCRIPTION="Kawa, the Java-based Scheme system & Language Framework"
+HOMEPAGE="https://www.gnu.org/software/kawa/"
+XQTS_Ver="1_0_3"
+SRC_URI="mirror://gnu/kawa/${P}.tar.gz
+		 xqtests? ( http://www.w3.org/XML/Query/test-suite/XQTS_${XQTS_Ver}.zip )"
+
+LICENSE="MIT public-domain
+		 jemacs? ( GPL-2 )
+		 krl? ( GPL-2 )"
+SLOT="0"
+KEYWORDS="x86"
+IUSE="+awt echo2 +frontend jemacs krl +sax servlets +swing +xml xqtests"
+
+CDEPEND="( >=virtual/jdk-1.6 )
+	frontend? ( sys-libs/readline:0 )
+	sax? ( dev-java/sax:0 )
+	echo2? ( dev-java/echo2 )
+	servlets? ( java-virtuals/servlet-api:3.0 )"
+DEPEND="${CDEPEND}
+		xqtests? ( app-arch/unzip:0 )"
+RDEPEND="${CDEPEND}"
+
+xtestsuite="XQTS_${XQTS_Ver}"
+
+src_unpack () {
+	unpack kawa-${PV}.tar.gz || die
+	if use xqtests; then
+		mkdir "${WORKDIR}/${xtestsuite}" || die
+		cd "${WORKDIR}/${xtestsuite}" || die
+		unpack ${xtestsuite}.Zip || die
+	fi
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${P}.patch
+}
+
+src_configure() {
+	# speeds up one-shot ebuilds.
+	myconf="--disable-dependency-tracking"
+	if use jemacs && ! use swing; then
+		echo
+		einfo "Although the swing USE flag is disabled you chose to enable jemacs,"
+		einfo "so swing is enabled anyway."
+		echo
+		myconf="${myconf} --with-swing"
+	else
+		myconf="${myconf} $(use_with swing)"
+	fi
+	if use xqtests; then
+		myconf="${myconf} $(use_with xqtests XQTS=${WORKDIR}/${xtestsuite})"
+	fi
+	if use servlets; then
+		myconf="${myconf} --with-servlet=$(java-pkg_getjar servletapi-2.4 servlet-api.jar)"
+	fi
+
+	econf ${myconf} $(use_enable frontend kawa-frontend) \
+		  $(use_enable xml) \
+		  $(use_enable krl brl) \
+		  $(use_enable echo2) \
+		  $(use_enable jemacs) \
+		  $(use_with awt) \
+		  $(use_with sax sax2) \
+		  --with-java-source=$(java-pkg_get-source) || die "econf failed."
+}
+
+src_compile() {
+	emake -j1 || die "emake failed."
+}
+
+src_install () {
+	emake -j1 DESTDIR="${D}" install || die "emake install failed"
+	rm -rv "${D}"/usr/share/java/ || die "rm -rv failed"
+
+	java-pkg_newjar kawa-${PV}.jar || die
+
+	java-pkg_dolauncher "kawa" --main kawa.repl || die "dolauncher failed"
+	java-pkg_dolauncher "qexo" --main kawa.repl --pkg_args \
+		"--xquery" || die "dolauncher qexo failed"
+	if use servlets; then
+		java-pkg_dolauncher "kawa-cgi-servlet" --main \
+			gnu.kawa.servlet.CGIServletWrapper || die
+	fi
+	if use jemacs; then
+		java-pkg_dolauncher "jemacs" --main \
+			gnu.jemacs.lang.ELisp || die
+	fi
+
+	use source && java-pkg_dosrc kawa/* gnu/*
+
+	dodoc ChangeLog TODO README NEWS || die
+	doinfo doc/kawa.info* || die
+	cp doc/kawa.man doc/kawa.2 || die
+	cp doc/qexo.man doc/qexo.2 || die
+	doman doc/*.2 || die
+}