dev-java/swt: add 4.28

Signed-off-by: Volkmar W. Pogatzki <gentoo@pogatzki.net>
Closes: https://github.com/gentoo/gentoo/pull/31570
Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org>

2 files changed, 146 insertions, 0 deletions

diff --git a/dev-java/swt/Manifest b/dev-java/swt/Manifest
index 296f28fcfb56..800979ca156e 100644
--- a/dev-java/swt/Manifest
+++ b/dev-java/swt/Manifest
@@ -6,3 +6,6 @@ DIST swt-4.10-gtk-linux-x86_64.zip 3844306 BLAKE2B 0e0ed21708acce347fd025920ee63
 DIST swt-4.27-gtk-linux-aarch64.zip 3849438 BLAKE2B b07daa4942c450d5cca5a323b0649a645fe9a283b272a73a9675f3bd07fbae859c41f451521231a93f4fb56ae4093d57474545611c4789c076abad2e9e1c911f SHA512 a3ba011258e5906beb15ffd5deaa73fc9a5ed5f7bce78a4a683ad8ad12a5cca1fa3a0d89fed6da9f4ade530ea3bda09093ad43202993b522a060a9dcd98746d3
 DIST swt-4.27-gtk-linux-ppc64le.zip 3872996 BLAKE2B 58ae779b7103da932719fe702674e211f8f0068c3b6094172b4c58e939de96d8d43ef80d40740c29f6fcd802a252a87ba850e9e6320d881c958b0161700e4e8c SHA512 6f8f1fce502e0980ced3f201dcdeb3397a583a9ba9ebe76d82c713c440d614c4ff38efe5f596a9da25940f931e3c651c36b18211faea4fab31872d25566b060a
 DIST swt-4.27-gtk-linux-x86_64.zip 3869518 BLAKE2B d0eb7d1be59944cbffe5556c258043d084f7f1a8fa1d9ad9c3738896adc12aa015f85b675ba72af31de566ae451280bb83d82082b3f589c8da643631bf1f7bfb SHA512 efa89c1752340978e1aa1d2343a07df001fa952092aef959bdeedf53a31270d24ebe34ccb50e72ef2221da810ed08c53b188a80aab8a37e5932f85f6771ea1ef
+DIST swt-4.28-gtk-linux-aarch64.zip 3836289 BLAKE2B 3460e8bcde76cae74d3fba94198b2f0a6b8ed21c4f123003a216421db4af03686f43a26ce00cf4c59c56f8a31b88626482ae5f13f2e92c06e2147658fa482aeb SHA512 d91ff48ca384de057d70f3a886691193bd88960c6da0e37fb4ef695c32399c0d3ab87f6174075e5637046e7b2b22a73e4b03e0133a2bdb7ee584d4fa53baa11c
+DIST swt-4.28-gtk-linux-ppc64le.zip 3860453 BLAKE2B 8de275767f1bd0b68a58744804c71314760fb3d56a396db32917376583830bb0307b5169f0f8c56a200180aaf7e871a1ab01e2ed682c16a49d2d236d1ae3bc3a SHA512 56d7f82b249924966184be29d4cdac454308169247b5c7819b77f592eef7f434ba5e913d95688411667940c354cb9d9db023935925914053e04117a654e2ad91
+DIST swt-4.28-gtk-linux-x86_64.zip 3856600 BLAKE2B 6725d0a261444d113af74e36d8bc451d2a8f3fbecb13f137877d4ac3acf427944b4eeb782967bddbd30c0af88ab0c8976020731c2c70c318012053ccdde83b17 SHA512 81c42fc08432c031f8c2d862fde5ac59c96ff0b70109fb1a65b00c22f136c696d7aa9ec02416660cb71691f3c9d36de553a68315cb4e9aeee86290114e69a829
diff --git a/dev-java/swt/swt-4.28.ebuild b/dev-java/swt/swt-4.28.ebuild
new file mode 100644
index 000000000000..3ce70c836f01
--- /dev/null
+++ b/dev-java/swt/swt-4.28.ebuild
@@ -0,0 +1,143 @@
+# Copyright 1999-2023 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
+
+MY_PV="${PV/_rc/RC}"
+MY_DMF="https://download.eclipse.org/eclipse/downloads/drops4/R-${MY_PV}-202306050440"
+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 )
+	arm64? ( ${MY_DMF}/${MY_P}-gtk-linux-aarch64.zip )
+	ppc64? ( ${MY_DMF}/${MY_P}-gtk-linux-ppc64le.zip )"
+
+LICENSE="CPL-1.0 LGPL-2.1 MPL-1.1"
+SLOT="4.27"
+KEYWORDS="~amd64 ~arm64 ~ppc64"
+IUSE="cairo opengl webkit"
+
+COMMON_DEP="
+	app-accessibility/at-spi2-core:2
+	dev-libs/glib
+	x11-libs/gtk+:2
+	x11-libs/libXtst
+	cairo? ( x11-libs/cairo )
+	opengl?	(
+		virtual/glu
+		virtual/opengl
+	)
+	webkit? (
+		net-libs/webkit-gtk:4.1
+	)"
+DEPEND="${COMMON_DEP}
+	>=virtual/jdk-11:*[-headless-awt]
+	x11-base/xorg-proto
+	x11-libs/libX11
+	x11-libs/libXrender
+	x11-libs/libXt
+	x11-libs/libXtst"
+RDEPEND="${COMMON_DEP}
+	>=virtual/jre-1.8:*"
+BDEPEND="
+	app-arch/unzip
+	virtual/pkgconfig
+"
+
+HTML_DOCS=( about.html )
+
+JAVA_RESOURCE_DIRS="resources"
+JAVA_SRC_DIR="src"
+
+PATCHES=(
+	"${FILESDIR}/swt-4.27-as-needed-and-flag-fixes.patch"
+)
+
+src_unpack() {
+	default
+	unpack "./src.zip"
+}
+
+src_prepare() {
+	default
+	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
+	mkdir src || die "mkdir failed"
+	mv org src || die "moving java sources failed"
+	find src -type f ! -name '*.java' | xargs \
+		cp  --parent -t resources -v || die "copying resources failed"
+	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"
+		${make} make_webkit
+	fi
+
+	java-pkg-simple_src_compile
+}
+
+src_install() {
+	java-pkg-simple_src_install
+
+	java-pkg_sointo "/usr/$(get_libdir)/swt"
+	java-pkg_doso *.so
+}