[dev-libs/Ice] first stab at a live ebuild for the 3.6 branch

dev-libs/Ice/Ice-3.6.9999.ebuild

@@ -0,0 +1,339 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python{2_7,3_4} pypy )
+
+RUBY_OPTIONAL="yes"
+USE_RUBY="ruby22"
+
+PHP_EXT_NAME="IcePHP"
+PHP_EXT_INI="yes"
+PHP_EXT_ZENDEXT="no"
+
+PHP_EXT_OPTIONAL_USE=php
+
+USE_PHP="php5-6"
+
+inherit toolchain-funcs versionator php-ext-source-r2 python-r1 mono-env ruby-ng db-use git-r3
+
+DESCRIPTION="ICE middleware C++ library and generator tools"
+HOMEPAGE="http://www.zeroc.com/"
+LICENSE="GPL-2"
+SLOT="0/36"
+EGIT_REPO_URI="https://github.com/zeroc-ice/ice.git"
+EGIT_CHECKOUT_DIR=${WORKDIR}/${PN}
+KEYWORDS=""
+IUSE="doc examples libressl +ncurses mono php php_namespaces python ruby test debug"
+
+RDEPEND=">=dev-libs/expat-2.0.1
+	>=app-arch/bzip2-1.0.5
+	!libressl? ( >=dev-libs/openssl-0.9.8o:0 )
+	libressl? ( dev-libs/libressl )
+	|| (
+		sys-libs/db:5.3[cxx]
+		sys-libs/db:5.1[cxx]
+	)
+	dev-cpp/libmcpp
+	python? ( ${PYTHON_DEPS} )
+	ruby? ( $(ruby_implementation_depend ruby22) )
+	mono? ( dev-lang/mono )
+	php? ( dev-lang/php:5.6 )
+	php_namespaces? ( dev-lang/php:5.6 )
+	!dev-python/IcePy
+	!dev-ruby/IceRuby"
+DEPEND="${RDEPEND}
+	ncurses? ( sys-libs/ncurses sys-libs/readline )
+	test? (
+		${PYTHON_DEPS}
+		dev-python/passlib[${PYTHON_USEDEP}]
+	)"
+
+REQUIRED_USE="php_namespaces? ( php )"
+
+# Maintainer notes:
+# - yes, we have to do the trickery with the move for the python functions
+#   since the build and test frameworks deduce various settings from the path
+#   and they can't be tricked by a symlink. And we also need
+#   SUPPORT_PYTHON_ABIS=1 otherwise we can't get pyc/pyo anymore the sane way.
+# TODO: java bindings
+
+S="${WORKDIR}/${PN}"
+PHP_EXT_S="${S}/php"
+
+pkg_setup() {
+	if use test && use ruby && [[ $RUBY_TARGETS != *$( eselect ruby show | awk 'NR==2' | tr  -d ' '  )* ]]; then
+		eerror "/usr/bin/ruby is currently not included in Ice's ruby targets: ${RUBY_TARGETS}."
+		eerror "Please update it via `eselect ruby`"
+		die
+	fi
+}
+
+src_unpack() {
+	# prevent ruby-ng.eclass from messing with src_unpack
+	default
+}
+
+src_prepare() {
+	epatch "${FILESDIR}/${PN}-3.6.1-no-arch-opts.patch"
+	epatch "${FILESDIR}/${PN}-3.6.2-csharp.patch"
+	sed -i \
+		-e 's|\(install_configdir[[:space:]]*\):=|\1?=|' \
+		-e 's|-L\$\(libdir\)||' \
+		cpp/config/Make.rules || die "sed failed"
+
+	sed -i \
+		-e 's|\(install_phpdir[[:space:]]*\):=|\1?=|' \
+		-e 's|\(install_libdir[[:space:]]*\):=|\1?=|' \
+		php/config/Make.rules.php || die "sed failed"
+
+	sed -i \
+		-e 's|\(install_pythondir[[:space:]]*\)=|\1?=|' \
+		-e 's|\(install_rubydir[[:space:]]*\)=|\1?=|' \
+		-e 's|\(install_libdir[[:space:]]*\):=|\1?=|' \
+		{python,ruby}/config/Make.rules || die "sed failed"
+
+	sed -i \
+		-e 's|-O2 ||g' \
+		-e 's|-Werror ||g' \
+		cpp/config/Make.rules.Linux || die "sed failed"
+
+	sed -i \
+		-e 's|install-common||' \
+		{cpp,csharp,php,python,ruby}/Makefile || die "sed failed"
+
+	sed -i \
+		-e 's|-f -root|-f -gacdir $(GAC_DIR) -root|' \
+		-e 's|\(install_libdir[[:space:]]*\):=|\1?=|' \
+		-e 's|\(install_pkgconfigdir[[:space:]]*\):=|\1?=|' \
+		csharp/config/Make.rules.cs || die "sed failed"
+
+	# skip mono tests, bug #498484
+	sed -i \
+		-e '/SUBDIRS/s|\ test||' \
+		csharp/Makefile || die "sed failed"
+
+	# skip udp test due to multicast
+	# skip IceSSL tests due to requirement of internet connection
+	#sed -i \
+	#	-e 's|allTests.py|allTests.py --rfilter=udp --rfilter=IceSSL --rfilter=IceGrid\/simple|' \
+	#	cpp/Makefile || die "sed failed"
+
+	# mainly broken .ice files
+	#sed -i \
+	#	-e 's|allTests.py|allTests.py --rfilter=operations --rfilter=slicing\/objects|' \
+	#	python/Makefile || die "sed failed"
+
+	if ! use test ; then
+		sed -i \
+			-e '/SUBDIRS/s|\ test||' \
+			{cpp,csharp,php,python,ruby}/Makefile || die "sed failed"
+	fi
+}
+
+suitable_db_version() {
+	local tested_slots="5.3 5.1"
+	for ver in ${tested_slots}; do
+		if [[ -n $(db_findver sys-libs/db:${ver}) ]]; then
+			echo ${ver}
+			return 0
+		fi
+	done
+	die "No suitable BerkDB versions found, aborting"
+}
+
+
+src_configure() {
+	MAKE_RULES="prefix=\"${ED}/usr\"
+		install_docdir=\"${ED}/usr/share/doc/${PF}\"
+		install_configdir=\"${ED}/usr/share/${P}/config\"
+		install_mandir=\"${ED}/usr/share/man\"
+		embedded_runpath_prefix=\"${EPREFIX}/usr\"
+		LP64=yes
+		new_dtags=yes"
+
+	use ncurses && OPTIONS="${MAKE_RULES} USE_READLINE=yes" || MAKE_RULES="${MAKE_RULES} USE_READLINE=no"
+	use debug && OPTIONS="${MAKE_RULES} OPTIMIZE=no" || MAKE_RULES="${MAKE_RULES} OPTIMIZE=yes"
+
+	local BERKDB_VERSION="$(suitable_db_version)"
+	MAKE_RULES="${MAKE_RULES} DB_FLAGS=-I$(db_includedir ${BERKDB_VERSION})"
+	sed -i \
+		-e "s|g++|$(tc-getCXX)|" \
+		-e "s|\(CFLAGS[[:space:]]*=\)|\1 ${CFLAGS}|" \
+		-e "s|\(CXXFLAGS[[:space:]]*=\)|\1 ${CXXFLAGS}|" \
+		-e "s|\(LDFLAGS[[:space:]]*=\)|\1 ${LDFLAGS}|" \
+		-e "s|\(DB_LIBS[[:space:]]*=\) \-ldb_cxx|\1 -ldb_cxx-$(db_findver sys-libs/db:${BERKDB_VERSION})|" \
+		cpp/config/Make.rules{,.Linux} python/config/Make.rules || die "sed failed"
+
+	if use python ; then
+		S=${S}/python python_copy_sources
+
+		# make a place for the symlink
+		rm -r python/python || die
+	fi
+
+	if use ruby ; then
+		SITERUBY="$(ruby22 -r rbconfig -e 'print RbConfig::CONFIG["sitelibdir"]')"
+		MAKE_RULES_RB="install_rubydir=\"${ED}/${SITERUBY}\"
+			install_libdir=\"${ED}/${SITERUBY}\""
+
+		# make it use ruby22 only
+		sed -i \
+			-e 's|RUBY = ruby|\022|' \
+			ruby/config/Make.rules || die "sed failed"
+		sed -i \
+			-e 's|env ruby|\022|' \
+			ruby/config/s2rb.rb || die "sed failed"
+		sed -i \
+			-e 's|env ruby|\022|' \
+			ruby/scripts/slice2rb || die "sed failed"
+	fi
+
+	MAKE_RULES_CS="GACINSTALL=yes GAC_ROOT=\"${ED}/usr/$(get_libdir)\" GAC_DIR=${EPREFIX}/usr/$(get_libdir)
+		install_libdir=\"${ED}/usr/$(get_libdir)\"
+		install_pkgconfigdir=\"${ED}/usr/$(get_libdir)/pkgconfig\""
+	if has_version ">dev-lang/mono-4"; then
+		MAKE_RULES_CS="${MAKE_RULES_CS} MCS=mcs"
+	fi
+
+	use test && python_setup
+}
+
+src_compile() {
+	# Do not remove this export or build will break!
+	tc-export CXX
+
+	emake -C cpp ${MAKE_RULES} || die "emake failed"
+
+	if use doc ; then
+		emake -C cpp/doc || die "building docs failed"
+	fi
+
+	if use php; then
+		local slot
+		for slot in $(php_get_slots); do
+			mkdir -p "${WORKDIR}/${slot}"
+			cp -r "${PHP_EXT_S}" "${WORKDIR}/${slot}/" || die "Failed to copy source ${PHP_EXT_S} to PHP target directory"
+			cd "${WORKDIR}/${slot}"
+			sed -i \
+				-e "s|php-config|${EPREFIX}/usr/$(get_libdir)/${slot}/bin/php-config|" \
+				php/src/IcePHP/Makefile || die "sed failed"
+			ln -s "${S}/cpp"
+			ln -s "${S}/config"
+			ln -s "${S}/slice"
+			ln -s "${S}/Makefile"
+
+			if use php_namespaces ; then
+				MAKE_RULES_PHP="USE_NAMESPACES=yes"
+			fi
+			emake -C php ${MAKE_RULES} ${MAKE_RULES_PHP} || die "emake php failed"
+		done
+		cd "${S}"
+	fi
+
+	if use python ; then
+		building() {
+			emake -C "${BUILD_DIR}" ${MAKE_RULES} || die "emake python-${EPYTHON} failed"
+		}
+		BUILD_DIR=python python_foreach_impl building
+	fi
+
+	if use ruby ; then
+		emake -C ruby ${MAKE_RULES} ${MAKE_RULES_RB} || die "emake rb failed"
+	fi
+
+	if use mono ; then
+		emake -C csharp ${MAKE_RULES} ${MAKE_RULES_CS} || die "emake csharp failed"
+	fi
+}
+
+src_install() {
+	dodoc CHANGELOG*.md README.md
+
+	insinto /usr/share/${P}
+	doins -r slice
+
+	emake -C cpp ${MAKE_RULES} install || die "emake install failed"
+
+	if use examples ; then
+		insinto /usr/share/doc/${PF}/examples-cpp
+		doins cpp/config/*.cfg
+	fi
+
+	if use doc ; then
+		dohtml -r cpp/doc/reference/*
+		dodoc "${DISTDIR}/${P}.pdf"
+	fi
+
+	if use php ; then
+		insinto "/usr/share/php/${PN}"
+		doins $(cd php/lib; find "${S}"/php/lib/ -name '*.php' -print)
+		for dir in $( cd "${D}/usr/share/${P}/slice" ; ls -1 ); do
+			mkdir -p "${D}/usr/share/php/${dir}"
+			LD_LIBRARY_PATH="${D}/usr/$(get_libdir):${LD_LIBRARY_PATH}" ${D}/usr/bin/slice2php -I${D}/usr/share/${P}/slice/ --all --output-dir ${D}/usr/share/php/${dir} --ice ${D}/usr/share/${P}/slice/${dir}/*
+		done
+
+		local slot
+		for slot in $(php_get_slots); do
+			php_init_slot_env ${slot}
+			insinto "${EXT_DIR}"
+			newins "php/lib/${PHP_EXT_NAME}.so" "${PHP_EXT_NAME}.so" || die "Unable to install extension"
+		done
+		php-ext-source-r2_createinifiles
+
+		cd "${S}"
+	fi
+
+	if use python ; then
+		installation() {
+			mkdir -p "${D}/$(python_get_sitedir)" || die
+
+			emake -C "${BUILD_DIR}" ${MAKE_RULES} \
+				install_pythondir="\"${D}/$(python_get_sitedir)\"" \
+				install_libdir="\"${D}/$(python_get_sitedir)\"" \
+				install || die "emake python-${EPYTHON} install failed"
+		}
+		BUILD_DIR=python python_foreach_impl installation
+	fi
+
+	if use ruby ; then
+		dodir "${SITERUBY}"
+		emake -C ruby ${MAKE_RULES} ${MAKE_RULES_RB} install || die "emake ruyb install failed"
+	fi
+
+	if use mono ; then
+		emake -C csharp ${MAKE_RULES} ${MAKE_RULES_CS} install || die "emake csharp install failed"
+	fi
+}
+
+src_test() {
+	emake -C cpp ${MAKE_RULES} test || die "emake cpp test failed"
+
+	# php tests require the extension loaded and are therefore skipped
+
+	if use python ; then
+		testing() {
+			# tests require that the directory is named 'python'
+			ln -f -s ../"${BUILD_DIR}"/python python/python || die
+			cd "${S}"/python
+			emake -C . ${MAKE_RULES} \
+				install_pythondir="\"${D}/$(python_get_sitedir)\"" \
+				install_libdir="\"${D}/$(python_get_sitedir)\"" \
+				test || die "emake python-${EPYTHON} test failed"
+			cd "${S}"
+		}
+		BUILD_DIR=python python_foreach_impl testing
+	fi
+
+	if use ruby ; then
+		emake -C ruby ${MAKE_RULES} ${MAKE_RULES_RB} test || die "emake ruby test failed"
+	fi
+
+	if use mono ; then
+		# skip mono tests, bug #498484
+		ewarn "Tests for C# are currently disabled."
+#		emake -C csharp ${MAKE_RULES} ${MAKE_RULES_CS} test || die "emake csharp test failed"
+	fi
+}

dev-libs/Ice/files/Ice-3.6.2-csharp.patch

@@ -0,0 +1,50 @@
+--- ice-3.6.2/csharp/src/Makefile~	2015-06-23 17:30:20.000000000 +0200
++++ ice-3.6.2/csharp/src/Makefile	2015-06-27 20:07:04.217188211 +0200
+@@ -11,7 +11,7 @@
+ 
+ include $(top_srcdir)/config/Make.rules.cs
+ 
+-SUBDIRS		= Ice IceStorm Glacier2 IcePatch2 IceGrid IceBox IceDiscovery IceLocatorDiscovery
++SUBDIRS		= Ice IceStorm Glacier2 IcePatch2 IceGrid IceBox IceSSL IceDiscovery IceLocatorDiscovery
+ 
+ $(EVERYTHING)::
+ 	@for subdir in $(SUBDIRS); \
+--- /dev/null	2015-06-27 16:44:15.733558105 +0200
++++ ice-3.6.2/csharp/lib/pkgconfig/IceSSL.pc	2015-06-27 20:19:30.731894653 +0200
+@@ -0,0 +1,10 @@
++version = 3.6.2
++mono_root = /usr
++
++name = IceSSL
++
++Name: ${name}
++Description: IceSSL run-time support
++Version: ${version}
++Libs: -r:${mono_root}/lib/mono/${name}/${name}.dll
++Requires: Ice = ${version}
+--- /dev/null	2015-06-27 16:44:15.733558105 +0200
++++ ice-3.6.1/csharp/lib/pkgconfig/IceDiscovery.pc	2015-06-27 20:20:44.312515987 +0200
+@@ -0,0 +1,10 @@
++version = 3.6.2
++mono_root = /usr
++
++name = IceDiscovery
++
++Name: ${name}
++Description: IceDiscovery run-time support
++Version: ${version}
++Libs: -r:${mono_root}/lib/mono/${name}/${name}.dll
++Requires: Ice = ${version}
+--- /dev/null	2015-06-27 16:44:15.733558105 +0200
++++ ice-3.6.1/csharp/lib/pkgconfig/IceLocatorDiscovery.pc	2015-06-27 20:21:22.206185123 +0200
+@@ -0,0 +1,10 @@
++version = 3.6.2
++mono_root = /usr
++
++name = IceLocatorDiscovery
++
++Name: ${name}
++Description: IceLocatorDiscovery run-time support
++Version: ${version}
++Libs: -r:${mono_root}/lib/mono/${name}/${name}.dll
++Requires: Ice = ${version}