dev-lang/cxprolog: migrate to wxGTK 3.2

Closes: https://bugs.gentoo.org/917438
Signed-off-by: Pacho Ramos <pacho@gentoo.org>

dev-lang/cxprolog/cxprolog-0.98.2-r1.ebuild

@@ -0,0 +1,144 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+WX_GTK_VER="3.2-gtk3"
+VIRTUALX_REQUIRED="manual"
+
+inherit flag-o-matic java-pkg-opt-2 java-ant-2 toolchain-funcs virtualx wxwidgets
+
+DESCRIPTION="A WAM based Prolog system"
+HOMEPAGE="http://ctp.di.fct.unl.pt/~amd/cxprolog"
+SRC_URI="http://ctp.di.fct.unl.pt/~amd/cxprolog/cxunix/${P}.src.tgz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="examples java +readline test wxwidgets"
+RESTRICT="!test? ( test )"
+
+RDEPEND="readline? ( sys-libs/readline:= )
+	java? ( >=virtual/jdk-1.8:= )
+	wxwidgets? ( x11-libs/wxGTK:${WX_GTK_VER}[X] )"
+
+DEPEND="${RDEPEND}
+	test? (
+		java? ( ${VIRTUALX_DEPEND} )
+		wxwidgets? ( ${VIRTUALX_DEPEND} )
+	)"
+
+S="${WORKDIR}"/${P}
+
+src_prepare() {
+	eapply "${FILESDIR}"/${P}-portage.patch
+	eapply "${FILESDIR}"/${P}-printf-musl.patch
+	eapply "${FILESDIR}"/${P}-test-io.patch
+	eapply_user
+
+	sed -i -e "s|lib/cxprolog|$(get_libdir)/cxprolog|" "${S}"/src/FileSys.c || die
+	cp "${FILESDIR}"/build.xml "${S}"/build.xml || die
+	cp "${FILESDIR}"/cx_dev_boot.pl "${S}"/cx_dev_boot.pl || die
+	rm -f "${S}"/pl/test_file_io_1.txt
+
+	use wxwidgets && setup-wxwidgets
+}
+
+src_compile() {
+	local CX_EXT_DEFINES
+	local CX_EXT_CFLAGS
+	local CX_EXT_LDFLAGS
+	local CX_EXT_LIBS
+
+	if use readline; then
+		CX_EXT_DEFINES="$CX_EXT_DEFINES -DUSE_READLINE"
+		CX_EXT_LIBS="$CX_EXT_LIBS -lreadline"
+	fi
+
+	if use java; then
+		local java_arch
+		use x86 && java_arch=i386
+		use amd64 && java_arch=amd64
+		local CX_JVM
+		for i in jre/lib/${java_arch}/server lib/server; do
+			[[ -f ${JAVA_HOME}/${i}/libjvm.so ]] && CX_JVM=${JAVA_HOME}/${i}
+		done
+		CX_EXT_DEFINES="$CX_EXT_DEFINES -DUSE_JAVA"
+		CX_EXT_CFLAGS="$CX_EXT_CFLAGS $(java-pkg_get-jni-cflags)"
+		CX_EXT_LDFLAGS="$CX_EXT_LDFLAGS -Wl,-rpath,${CX_JVM}"
+		CX_EXT_LIBS="$CX_EXT_LIBS -L${CX_JVM} -ljvm"
+	fi
+
+	if use wxwidgets; then
+		CX_EXT_DEFINES="$CX_EXT_DEFINES -DUSE_WXWIDGETS"
+		CX_EXT_CFLAGS="$CX_EXT_CFLAGS $(${WX_CONFIG} --cflags)"
+		CX_EXT_LIBS="$CX_EXT_LIBS $(${WX_CONFIG} --libs)"
+	fi
+
+	emake lib \
+		PREFIX=/usr \
+		TMP_DIR="${S}/tmp" \
+		CC="$(tc-getCC)" \
+		CPP="$(tc-getCXX)" \
+		LD="$(tc-getLD)" \
+		CFLAGS="${CFLAGS}" \
+		LDFLAGS="${LDFLAGS}" \
+		EXT_DEFINES="${CX_EXT_DEFINES}" \
+		EXT_CFLAGS="-Wall ${CX_EXT_CFLAGS}" \
+		EXT_LDFLAGS="${CX_EXT_LDFLAGS}" \
+		EXT_LIBS="${CX_EXT_LIBS}"
+
+	if use java; then
+		JAVA_SRC_DIR="${S}/lib/cxprolog/java"
+		eant jar
+	fi
+}
+
+cxprolog_src_test() {
+	cd "${S}"/pl
+
+	if use java; then
+		local test_javadir="${S}"/pl/$(get_libdir)/cxprolog/java
+		mkdir -p "${test_javadir}" || die
+		ln -s "${S}"/dist/prolog.jar "${test_javadir}"/prolog.jar || die
+	fi
+
+	LD_LIBRARY_PATH="${S}" \
+		"${S}"/cxprolog_shared \
+		--boot "${S}"/cx_dev_boot.pl \
+		--script "${S}"/pl/test_all.pl \
+		| tee "${S}"/cxprolog_test.log
+}
+
+src_test() {
+	if use java || use wxwidgets; then
+		virtx cxprolog_src_test
+	else
+		cxprolog_src_test
+	fi
+
+	grep -q "ALL THE TESTS PASSED" "${S}"/cxprolog_test.log \
+		|| die "cxprolog unit tests failed"
+}
+
+src_install() {
+	newbin cxprolog_shared cxprolog
+	dolib.so libcxprolog.so
+
+	insinto /usr/$(get_libdir)/cxprolog
+	doins lib/cxprolog/lib.pl
+
+	insinto /usr/share/${PN}/pl
+	doins pl/*.{pl,txt}
+
+	if use java; then
+		insinto /usr/$(get_libdir)/cxprolog/java
+		doins dist/prolog.jar
+	fi
+
+	dodoc ChangeLog.txt MANUAL.txt README.txt
+
+	if use examples; then
+		dodoc -r examples
+	fi
+}