dev-libs/xapian-bindings: migrate to lua.eclass

As much pleasure to migrate as redland-bindings. Again, builds, tests
and installs fine for all Lua implementations currently in the tree.

Closes: https://bugs.gentoo.org/752597
Signed-off-by: Marek Szuba <marecki@gentoo.org>

1 files changed, 340 insertions, 0 deletions

diff --git a/dev-libs/xapian-bindings/xapian-bindings-1.4.17-r100.ebuild b/dev-libs/xapian-bindings/xapian-bindings-1.4.17-r100.ebuild
new file mode 100644
index 000000000000..0c2cba44761d
--- /dev/null
+++ b/dev-libs/xapian-bindings/xapian-bindings-1.4.17-r100.ebuild
@@ -0,0 +1,340 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( lua5-{1..4} luajit )
+
+PYTHON_COMPAT=( python{3_6,3_7,3_8} )
+PYTHON_REQ_USE="threads(+)"
+
+USE_PHP="php7-2 php7-3 php7-4"
+
+PHP_EXT_NAME="xapian"
+PHP_EXT_INI="yes"
+PHP_EXT_OPTIONAL_USE="php"
+
+USE_RUBY="ruby24 ruby25 ruby26"
+RUBY_OPTIONAL="yes"
+
+inherit java-pkg-opt-2 lua mono-env multibuild php-ext-source-r3 python-r1 ruby-ng toolchain-funcs
+
+DESCRIPTION="SWIG and JNI bindings for Xapian"
+HOMEPAGE="https://www.xapian.org/"
+SRC_URI="https://oligarchy.co.uk/xapian/${PV}/${P}.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+IUSE="java lua mono perl php python ruby tcl"
+REQUIRED_USE="|| ( java lua mono perl php python ruby tcl )
+	lua? ( ${LUA_REQUIRED_USE} )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	ruby? ( || ( $(ruby_get_use_targets) ) )"
+
+COMMONDEPEND=">=dev-libs/xapian-1.4.15
+	lua? ( ${LUA_DEPS} )
+	perl? ( dev-lang/perl:= )
+	php? ( dev-lang/php:=[-threads] )
+	python? (
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		${PYTHON_DEPS}
+	)
+	ruby? ( $(ruby_implementations_depend) )
+	tcl? ( dev-lang/tcl:= )
+	mono? ( dev-lang/mono )"
+DEPEND="${COMMONDEPEND}
+	virtual/pkgconfig
+	java? ( >=virtual/jdk-1.6 )"
+RDEPEND="${COMMONDEPEND}
+	java? ( >=virtual/jre-1.6 )"
+
+S="${WORKDIR}/${P}"
+
+has_basic_bindings() {
+	# Update this list if new bindings are added that are not built
+	# multiple times for multiple versions like lua, php, python and ruby are
+	return $(use mono || use java || use perl || use tcl)
+}
+
+php_copy_sources() {
+	local MULTIBUILD_VARIANTS=($(php_get_slots))
+	multibuild_copy_sources
+}
+
+php_foreach_impl() {
+	local MULTIBUILD_VARIANTS=($(php_get_slots))
+	multibuild_foreach_variant "$@"
+}
+
+ruby_copy_sources() {
+	local MULTIBUILD_VARIANTS=($(ruby_get_use_implementations))
+	multibuild_copy_sources
+}
+
+ruby_foreach_impl() {
+	local MULTIBUILD_VARIANTS=($(ruby_get_use_implementations))
+	multibuild_foreach_variant "$@"
+}
+
+pkg_setup() {
+	use mono && mono-env_pkg_setup
+	use java && java-pkg-opt-2_pkg_setup
+}
+
+src_unpack() {
+	default
+
+	if use php; then
+		local php_slot
+		for php_slot in $(php_get_slots); do
+			# Unfortunately required for php-ext-source-r3_createinifiles().
+			mkdir "${WORKDIR}/${php_slot}"
+		done
+	fi
+}
+
+src_prepare() {
+	use java && java-pkg-opt-2_src_prepare
+
+	# https://trac.xapian.org/ticket/702
+	export XAPIAN_CONFIG="/usr/bin/xapian-config"
+
+	if use lua; then
+		lua_copy_sources
+	fi
+
+	if use php; then
+		php_copy_sources
+	fi
+
+	if use python; then
+		python_copy_sources
+	fi
+
+	if use ruby; then
+		ruby_copy_sources
+	fi
+
+	eapply_user
+}
+
+src_configure() {
+	if has_basic_bindings ; then
+		local conf=(
+			--disable-documentation
+			$(use_with mono csharp)
+			$(use_with java)
+			$(use_with perl)
+			$(use_with tcl)
+			--without-lua
+			--without-php
+			--without-php7
+			--without-python
+			--without-python3
+			--without-ruby
+		)
+
+		if use java; then
+			local -x CXXFLAGS="${CXXFLAGS} $(java-pkg_get-jni-cflags)"
+		fi
+
+		if use perl; then
+			local -x PERL_ARCH="$(perl -MConfig -e 'print $Config{installvendorarch}')"
+			local -x PERL_LIB="$(perl -MConfig -e 'print $Config{installvendorlib}')"
+		fi
+
+		econf "${conf[@]}"
+	fi
+
+	lua_configure() {
+		local myconf=(
+			--disable-documentation
+			--without-csharp
+			--without-java
+			--without-perl
+			--without-tcl
+			--without-php
+			--without-php7
+			--without-python
+			--without-python3
+			--without-ruby
+			--with-lua
+		)
+
+		local -x LUA_INC="$(lua_get_include_dir)"
+		local -x LUA_LIB="$(lua_get_cmod_dir)"
+
+		econf "${myconf[@]}"
+
+	}
+
+	lua_foreach_impl run_in_build_dir lua_configure
+
+	php_configure() {
+		local myconf=(
+			--disable-documentation
+			--without-java
+			--without-lua
+			--without-csharp
+			--without-perl
+			--without-python
+			--without-python3
+			--without-ruby
+			--without-tcl
+		)
+		if [[ ${MULTIBUILD_VARIANT} == php5.* ]]; then
+			myconf+=(
+				--with-php
+				--without-php7
+			)
+			local -x PHP_CONFIG="${EPREFIX}/usr/$(get_libdir)/${MULTIBUILD_VARIANT/-/.}/bin/php-config"
+		elif [[ ${MULTIBUILD_VARIANT} == php7.* ]]; then
+			myconf+=(
+				--without-php
+				--with-php7
+			)
+			local -x PHP_CONFIG7="${EPREFIX}/usr/$(get_libdir)/${MULTIBUILD_VARIANT/-/.}/bin/php-config"
+		fi
+
+		econf "${myconf[@]}"
+	}
+
+	if use php; then
+		addpredict /usr/share/snmp/mibs/.index
+		addpredict /var/lib/net-snmp/mib_indexes
+
+		php_foreach_impl run_in_build_dir php_configure
+	fi
+
+	python_configure() {
+		local myconf=(
+			--disable-documentation
+			--without-java
+			--without-lua
+			--without-csharp
+			--without-perl
+			--without-php
+			--without-php7
+			--without-ruby
+			--without-tcl
+			--with-python3
+		)
+
+		# Avoid sandbox failures when compiling modules
+		addpredict "$(python_get_sitedir)"
+
+		econf "${myconf[@]}"
+	}
+
+	if use python; then
+		python_foreach_impl run_in_build_dir python_configure
+	fi
+
+	ruby_configure() {
+		local myconf=(
+			--disable-documentation
+			--without-java
+			--without-lua
+			--without-csharp
+			--without-perl
+			--without-php
+			--without-php7
+			--without-python
+			--without-python3
+			--with-ruby
+			--without-tcl
+		)
+		local -x RUBY="${EPREFIX}/usr/bin/${MULTIBUILD_VARIANT}"
+
+		econf "${myconf[@]}"
+	}
+
+	if use ruby; then
+		ruby_foreach_impl run_in_build_dir ruby_configure
+	fi
+}
+
+src_compile() {
+	if has_basic_bindings ; then
+		default
+	fi
+
+	if use lua; then
+		lua_foreach_impl run_in_build_dir emake
+	fi
+
+	if use php; then
+		php_foreach_impl run_in_build_dir emake
+	fi
+
+	if use python; then
+		unset PYTHONDONTWRITEBYTECODE
+		python_foreach_impl run_in_build_dir emake
+	fi
+
+	if use ruby; then
+		ruby_foreach_impl run_in_build_dir emake
+	fi
+}
+
+src_test() {
+	if has_basic_bindings ; then
+		default
+	fi
+
+	if use lua; then
+		lua_foreach_impl run_in_build_dir emake check
+	fi
+
+	if use php; then
+		php_foreach_impl run_in_build_dir emake check
+	fi
+
+	if use python; then
+		python_foreach_impl run_in_build_dir emake check
+	fi
+
+	if use ruby; then
+		ruby_foreach_impl run_in_build_dir emake check
+	fi
+}
+
+src_install() {
+	if has_basic_bindings ; then
+		emake DESTDIR="${D}" install
+	fi
+
+	if use java; then
+		java-pkg_dojar java/built/xapian.jar
+		# TODO: make the build system not install this...
+		java-pkg_doso java/.libs/libxapian_jni.so
+		rm -rf "${D}var" || die "could not remove java cruft!"
+	fi
+
+	if use lua; then
+		lua_foreach_impl run_in_build_dir emake DESTDIR="${D}" install
+	fi
+
+	if use php; then
+		php_foreach_impl run_in_build_dir emake DESTDIR="${D}" install
+		php-ext-source-r3_createinifiles
+		# php-ext-source-r3_createinifiles() changes current directory.
+		cd "${S}"
+	fi
+
+	if use python; then
+		python_foreach_impl run_in_build_dir emake DESTDIR="${D}" install
+	fi
+
+	if use ruby; then
+		ruby_foreach_impl run_in_build_dir emake DESTDIR="${D}" install
+	fi
+
+	# For some USE combinations this directory is not created
+	if [[ -d "${D}/usr/share/doc/xapian-bindings" ]]; then
+		mv "${D}/usr/share/doc/xapian-bindings" "${D}/usr/share/doc/${PF}" || die
+	fi
+
+	dodoc AUTHORS HACKING NEWS TODO README
+}