dev-java/swt: switch slot 4.10 to java-pkg-simple

also update EAPI 7 -> 8

Signed-off-by: Volkmar W. Pogatzki <gentoo@pogatzki.net>
Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org>

1 files changed, 168 insertions, 0 deletions

diff --git a/dev-java/swt/swt-4.10-r3.ebuild b/dev-java/swt/swt-4.10-r3.ebuild
new file mode 100644
index 000000000000..da97a0a165ab
--- /dev/null
+++ b/dev-java/swt/swt-4.10-r3.ebuild
@@ -0,0 +1,168 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+JAVA_PKG_IUSE="doc source"
+
+inherit flag-o-matic java-pkg-2 java-pkg-simple toolchain-funcs java-osgi
+
+MY_PV="${PV/_rc/RC}"
+MY_DMF="https://archive.eclipse.org/eclipse/downloads/drops4/R-${MY_PV}-201812060815"
+MY_P="${PN}-${MY_PV}"
+
+DESCRIPTION="GTK based SWT Library"
+HOMEPAGE="https://www.eclipse.org/swt/"
+SRC_URI="
+	amd64? ( ${MY_DMF}/${MY_P}-gtk-linux-x86_64.zip )
+	ppc64? ( ${MY_DMF}/${MY_P}-gtk-linux-ppc64le.zip )"
+
+LICENSE="CPL-1.0 LGPL-2.1 MPL-1.1"
+SLOT="4.10"
+KEYWORDS="~amd64 ~ppc64"
+IUSE="cairo opengl webkit"
+
+BDEPEND="
+	app-arch/unzip
+	virtual/pkgconfig
+"
+COMMON_DEP="
+	app-accessibility/at-spi2-core:2
+	dev-libs/glib
+	>=x11-libs/gtk+-2.6.8:2
+	x11-libs/libXtst
+	cairo? ( x11-libs/cairo )
+	opengl? (
+		virtual/glu
+		virtual/opengl
+	)
+	webkit? (
+		net-libs/webkit-gtk:4
+	)"
+DEPEND="${COMMON_DEP}
+	>=virtual/jdk-1.8:*[-headless-awt]
+	x11-base/xorg-proto
+	x11-libs/libX11
+	x11-libs/libXrender
+	x11-libs/libXt
+	x11-libs/libXtst"
+RDEPEND="${COMMON_DEP}
+	>=virtual/jre-1.8:*"
+
+# JNI libraries don't need SONAME, bug #253756
+QA_SONAME='usr/lib[^/]*/libswt-[^/]+.so'
+
+JAVA_RESOURCE_DIRS="resources"
+JAVA_SRC_DIR="src"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-as-needed-and-flag-fixes.patch
+)
+
+src_unpack() {
+	default
+	unpack "./src.zip"
+}
+
+src_prepare() {
+	default #780585
+	java-pkg-2_src_prepare
+	# .css stuff is essential at least for running net-p2p/biglybt
+	unzip swt.jar 'org/eclipse/swt/internal/gtk/*.css' -d resources || die
+	java-pkg_clean
+
+	# Define missing g_thread_supported() to be already started.
+	sed -i '1s/^/#define g_thread_supported() 1\n\n/' "${S}"/os_custom.h || die
+
+	# Webext is also in the library directory
+	sed -i 's|findResource([^,]\+|findResource("swt"|' \
+		org/eclipse/swt/browser/WebKit.java || die
+
+	mkdir src || die "mkdir failed"
+	mv org src || die "moving java sources failed"
+	pushd src > /dev/null || die
+		find -type f ! -name '*.java' \
+			| xargs \
+			cp --parent -t ../resources -v \
+			|| die "copying resources failed"
+	popd > /dev/null || die
+	cp version.txt resources || die "adding version.txt failed"
+}
+
+src_compile() {
+	append-cflags -fcommon # https://bugs.gentoo.org/707838
+
+	local JAWTSO="libjawt.so"
+	IFS=":" read -r -a ldpaths <<< $(java-config -g LDPATH)
+
+	for libpath in "${ldpaths[@]}"; do
+		if [[ -f "${libpath}/${JAWTSO}" ]]; then
+			export AWT_LIB_PATH="${libpath}"
+			break
+		# this is a workaround for broken LDPATH in <=openjdk-8.292_p10 and <=dev-java/openjdk-bin-8.292_p10
+		elif [[ -f "${libpath}/$(tc-arch)/${JAWTSO}" ]]; then
+			export AWT_LIB_PATH="${libpath}/$(tc-arch)"
+			break
+		fi
+	done
+
+	if [[ -z "${AWT_LIB_PATH}" ]]; then
+		eerror "${JAWTSO} not found in the JDK being used for compilation!"
+		die "cannot build AWT library"
+	fi
+
+	# Fix the pointer size for AMD64
+	export SWT_PTR_CFLAGS=-DJNI64
+
+	# Bug #461784, g_thread_init is deprecated since glib-2.32.
+	append-cflags -DNO__1g_1thread_1init
+
+	local make="emake -f make_linux.mak NO_STRIP=y CC=$(tc-getCC) CXX=$(tc-getCXX)"
+
+	einfo "Building AWT library"
+	export SWT_JAVA_HOME="$(java-config -g JAVA_HOME)"
+	${make} make_awt AWT_LIBS="-L\$(AWT_LIB_PATH) -Wl,-rpath,\$(AWT_LIB_PATH) -ljawt \`pkg-config --libs x11\`"
+
+	einfo "Building SWT library"
+	${make} make_swt
+
+	einfo "Building JAVA-AT-SPI bridge"
+	${make} make_atk
+
+	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 WebKit component"
+		${make} make_webkit
+	fi
+
+	java-pkg-simple_src_compile
+}
+
+src_install() {
+	local swtArch=${ARCH}
+	use amd64 && swtArch=x86_64
+
+	sed "s/SWT_ARCH/${swtArch}/" "${FILESDIR}/${PN}-${SLOT}-manifest" > "MANIFEST_TMP.MF" || die
+	remove_from_manifest() {
+		local subpkg=$1
+		sed -i -e "/ org.eclipse.swt.internal.$subpkg; x-internal:=true,/d" "MANIFEST_TMP.MF" || die
+	}
+	use cairo || remove_from_manifest cairo
+	use opengl || remove_from_manifest opengl.glx
+	use webkit || remove_from_manifest webkit
+	java-osgi_newjar-fromfile "swt.jar" "MANIFEST_TMP.MF" "Standard Widget Toolkit for GTK 2.0"
+
+	java-pkg_sointo "/usr/$(get_libdir)/swt"
+	java-pkg_doso *.so
+
+	dodoc about.html
+}