dev-java/swt: Backport patch fixing crash to 3.8.2.

https://bugs.eclipse.org/404776
Gentoo-Bug: https://bugs.gentoo.org/500570

Package-Manager: portage-2.2.23
Signed-off-by: Ryan Hill <rhill@gentoo.org>

2 files changed, 207 insertions, 0 deletions

diff --git a/dev-java/swt/files/swt-3.8.2-libwebkit-compat.patch b/dev-java/swt/files/swt-3.8.2-libwebkit-compat.patch
new file mode 100644
index 000000000000..ba537f54024e
--- /dev/null
+++ b/dev-java/swt/files/swt-3.8.2-libwebkit-compat.patch
@@ -0,0 +1,23 @@
+crash: fatal error in soup_session_feature_detach with WebKitGTK+ >= 1.11.91
+http://git.eclipse.org/c/platform/eclipse.platform.swt.git/commit/?id=b22a7d19afbe2a3811a0f8aa54c1e85d92c62a2c
+https://bugs.eclipse.org/404776
+https://bugs.gentoo.org/500570
+
+--- a/src/org/eclipse/swt/browser/WebKit.java
++++ b/src/org/eclipse/swt/browser/WebKit.java
+@@ -597,9 +597,13 @@ public void create (Composite parent, int style) {
+ 	*/
+ 	long /*int*/ session = WebKitGTK.webkit_get_default_session ();
+ 	long /*int*/ originalAuth = WebKitGTK.soup_session_get_feature (session, WebKitGTK.webkit_soup_auth_dialog_get_type ());
+-	WebKitGTK.soup_session_feature_detach (originalAuth, session);
++	if (originalAuth != 0) {
++		WebKitGTK.soup_session_feature_detach (originalAuth, session);
++	}
+ 	OS.g_signal_connect (session, WebKitGTK.authenticate, Proc5.getAddress (), webView);
+-	WebKitGTK.soup_session_feature_attach (originalAuth, session);
++	if (originalAuth != 0) {
++		WebKitGTK.soup_session_feature_attach (originalAuth, session);
++	}
+ 
+ 	/*
+ 	* Check for proxy values set as documented java properties and update the
diff --git a/dev-java/swt/swt-3.8.2-r1.ebuild b/dev-java/swt/swt-3.8.2-r1.ebuild
new file mode 100644
index 000000000000..275a3660006d
--- /dev/null
+++ b/dev-java/swt/swt-3.8.2-r1.ebuild
@@ -0,0 +1,184 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit eutils java-pkg-2 java-ant-2 toolchain-funcs java-osgi
+
+MY_PV="${PV/_rc/RC}"
+MY_DMF="archive.eclipse.org/eclipse/downloads/drops/R-${MY_PV}-201301310800"
+MY_P="${PN}-${MY_PV}"
+
+DESCRIPTION="GTK based SWT Library"
+HOMEPAGE="http://www.eclipse.org/"
+SRC_URI="x86? (
+			http://${MY_DMF}/${MY_P}-gtk-linux-x86.zip
+		)
+		x86-fbsd? (
+			http://${MY_DMF}/${MY_P}-gtk-linux-x86.zip
+		)
+		amd64? (
+			http://${MY_DMF}/${MY_P}-gtk-linux-x86_64.zip
+		)
+		ppc? (
+			http://${MY_DMF}/${MY_P}-gtk-linux-x86.zip
+		)
+		ppc64? (
+			http://${MY_DMF}/${MY_P}-gtk-linux-ppc64.zip
+		)"
+
+SLOT="3.8"
+LICENSE="CPL-1.0 LGPL-2.1 MPL-1.1"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+
+IUSE="cairo gnome opengl webkit"
+COMMON=">=dev-libs/glib-2.6
+		>=x11-libs/gtk+-2.6.8:2
+		>=dev-libs/atk-1.10.2
+		cairo? ( >=x11-libs/cairo-1.4.14 )
+		gnome?	(
+				gnome-base/gnome-vfs:2
+				gnome-base/libgnome
+				gnome-base/libgnomeui
+				)
+		opengl?	(
+			virtual/opengl
+			virtual/glu
+		)
+		webkit? ( >=net-libs/webkit-gtk-1.2:2 )
+		x11-libs/libXtst"
+
+DEPEND=">=virtual/jdk-1.4
+		app-arch/unzip
+		x11-libs/libX11
+		x11-libs/libXrender
+		x11-libs/libXt
+		>=x11-libs/libXtst-1.1.0
+		x11-proto/inputproto
+		virtual/pkgconfig
+		${COMMON}"
+
+RDEPEND=">=virtual/jre-1.4
+	${COMMON}"
+
+S="${WORKDIR}"
+
+# JNI libraries don't need SONAME, bug #253756
+QA_SONAME="usr/$(get_libdir)/libswt-.*.so"
+
+src_unpack() {
+	local DISTFILE=${A}
+	unzip -jq "${DISTDIR}"/${DISTFILE} "*src.zip" || die "Unable to extract distfile"
+	unpack "./src.zip"
+
+	# Cleanup the redirtied directory structure
+	rm -rf about_files/ || die
+}
+
+java_prepare() {
+	# Replace the build.xml to allow compilation without Eclipse tasks
+	cp "${FILESDIR}/build.xml" "${S}/build.xml" || die "Unable to update build.xml"
+
+	mkdir -p "${S}/src"
+	mv "${S}/org" "${S}/src" || die "Unable to restructure SWT sources"
+
+	epatch "${FILESDIR}"/${PN}-3.8-as-needed-and-flag-fixes.patch
+	epatch "${FILESDIR}"/${P}-gthread.patch
+	epatch "${FILESDIR}"/${P}-libwebkit-compat.patch
+}
+
+src_compile() {
+	# Drop jikes support as it seems to be unfriendly with SWT
+	java-pkg_filter-compiler jikes
+
+	local AWT_ARCH
+	local JAWTSO="libjawt.so"
+	if [[ $(tc-arch) == 'x86' ]] ; then
+		AWT_ARCH="i386"
+	elif [[ $(tc-arch) == 'ppc' ]] ; then
+		AWT_ARCH="ppc"
+	elif [[ $(tc-arch) == 'ppc64' ]] ; then
+		AWT_ARCH="ppc64"
+	else
+		AWT_ARCH="amd64"
+	fi
+	if [[ -f "${JAVA_HOME}/jre/lib/${AWT_ARCH}/${JAWTSO}" ]]; then
+		export AWT_LIB_PATH="${JAVA_HOME}/jre/lib/${AWT_ARCH}"
+	elif [[ -f "${JAVA_HOME}/jre/bin/${JAWTSO}" ]]; then
+		export AWT_LIB_PATH="${JAVA_HOME}/jre/bin"
+	elif [[ -f "${JAVA_HOME}/$(get_libdir)/${JAWTSO}" ]] ; then
+		export AWT_LIB_PATH="${JAVA_HOME}/$(get_libdir)"
+	else
+		eerror "${JAWTSO} not found in the JDK being used for compilation!"
+		die "cannot build AWT library"
+	fi
+
+	# Fix the pointer size for AMD64
+	[[ ${ARCH} == "amd64" || ${ARCH} == "ppc64" ]] && export SWT_PTR_CFLAGS=-DJNI64
+
+	local platform="linux"
+
+	use elibc_FreeBSD && platform="freebsd"
+
+	local make="emake -f make_${platform}.mak NO_STRIP=y CC=$(tc-getCC) CXX=$(tc-getCXX)"
+
+	einfo "Building AWT library"
+	${make} make_awt
+
+	einfo "Building SWT library"
+	${make} make_swt
+
+	einfo "Building JAVA-AT-SPI bridge"
+	${make} make_atk
+
+	if use gnome ; then
+		einfo "Building GNOME VFS support"
+		${make} make_gnome
+	fi
+
+	if use cairo ; then
+		einfo "Building CAIRO support"
+		${make} make_cairo
+	fi
+
+	if use opengl ; then
+		einfo "Building OpenGL component"
+		${make} make_glx
+	fi
+
+	if use webkit ; then
+		einfo "Building the WebKitGTK+ component"
+
+		${make} make_webkit
+	fi
+
+	einfo "Building JNI libraries"
+	eant compile
+
+	einfo "Copying missing files"
+	cp -i "${S}/version.txt" "${S}/build/version.txt" || die
+	cp -i "${S}/src/org/eclipse/swt/internal/SWTMessages.properties" \
+		"${S}/build/org/eclipse/swt/internal/" || die
+
+	einfo "Packing JNI libraries"
+	eant jar
+}
+
+src_install() {
+	swtArch=${ARCH}
+	use amd64 && swtArch=x86_64
+	use x86-fbsd && swtArch=x86
+
+	sed "s/SWT_ARCH/${swtArch}/" "${FILESDIR}/${PN}-${SLOT}-manifest" > "MANIFEST_TMP.MF" || die
+	use cairo || sed -i -e "/ org.eclipse.swt.internal.cairo; x-internal:=true,/d" "MANIFEST_TMP.MF"
+	use gnome || sed -i -e "/ org.eclipse.swt.internal.gnome; x-internal:=true,/d" "MANIFEST_TMP.MF"
+	use opengl || sed -i -e "/ org.eclipse.swt.internal.opengl.glx; x-internal:=true,/d" "MANIFEST_TMP.MF"
+	use webkit || sed -i -e "/ org.eclipse.swt.internal.webkit; x-internal:=true,/d" "MANIFEST_TMP.MF"
+	java-osgi_newjar-fromfile "swt.jar" "MANIFEST_TMP.MF" "Standard Widget Toolkit for GTK 2.0"
+
+	java-pkg_sointo /usr/$(get_libdir)
+	java-pkg_doso *.so
+
+	dohtml about.html
+}