bump a new snapshot

(Portage version: 2.2.0_alpha177/cvs/Linux x86_64, signed Manifest commit with key 160F534A)

2 files changed, 108 insertions, 1 deletions

diff --git a/sys-libs/libcxx/ChangeLog b/sys-libs/libcxx/ChangeLog
index ebb982ce5d5c..ba38e76dd441 100644
--- a/sys-libs/libcxx/ChangeLog
+++ b/sys-libs/libcxx/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sys-libs/libcxx
 # Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/libcxx/ChangeLog,v 1.16 2013/05/31 01:16:29 aballier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/libcxx/ChangeLog,v 1.17 2013/05/31 15:57:41 aballier Exp $
+
+*libcxx-0.0_p20130531 (31 May 2013)
+
+  31 May 2013; Alexis Ballier <aballier@gentoo.org>
+  +libcxx-0.0_p20130531.ebuild:
+  bump a new snapshot
 
   31 May 2013; Alexis Ballier <aballier@gentoo.org> libcxx-9999.ebuild,
   metadata.xml:
diff --git a/sys-libs/libcxx/libcxx-0.0_p20130531.ebuild b/sys-libs/libcxx/libcxx-0.0_p20130531.ebuild
new file mode 100644
index 000000000000..f5ffc07e4a61
--- /dev/null
+++ b/sys-libs/libcxx/libcxx-0.0_p20130531.ebuild
@@ -0,0 +1,101 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/libcxx/libcxx-0.0_p20130531.ebuild,v 1.1 2013/05/31 15:57:41 aballier Exp $
+
+EAPI=5
+
+ESVN_REPO_URI="http://llvm.org/svn/llvm-project/libcxx/trunk"
+
+[ "${PV%9999}" != "${PV}" ] && SCM="subversion" || SCM=""
+
+inherit cmake-utils ${SCM} base flag-o-matic toolchain-funcs
+
+DESCRIPTION="New implementation of the C++ standard library, targeting C++11"
+HOMEPAGE="http://libcxx.llvm.org/"
+if [ "${PV%9999}" = "${PV}" ] ; then
+	SRC_URI="mirror://gentoo/${P}.tar.xz"
+else
+	SRC_URI=""
+fi
+
+LICENSE="|| ( UoI-NCSA MIT )"
+SLOT="0"
+if [ "${PV%9999}" = "${PV}" ] ; then
+	KEYWORDS="~amd64 ~x86 ~amd64-fbsd ~amd64-linux ~x86-linux"
+else
+	KEYWORDS=""
+fi
+IUSE="+libcxxrt static-libs"
+
+RDEPEND="libcxxrt? ( >=sys-libs/libcxxrt-0.0_p20130530[static-libs?] )
+	!libcxxrt? ( sys-devel/gcc[cxx] )"
+DEPEND="${RDEPEND}
+	sys-devel/clang
+	app-arch/xz-utils"
+
+PATCHES=( "${FILESDIR}/multilib.patch" )
+DOCS=( "CREDITS.TXT" )
+
+src_prepare() {
+	use libcxxrt && PATCHES+=( "${FILESDIR}/cxxrt.patch" )
+	base_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs_base=( )
+	if use libcxxrt ; then
+		mycmakeargs_base=(
+			-DLIBCXX_CXX_ABI=libcxxrt
+			-DLIBCXX_LIBCXXRT_INCLUDE_PATHS="/usr/include/libcxxrt/"
+		 )
+	else
+		# Very hackish, see $HOMEPAGE
+		# If someone has a clever idea, please share it!
+		local includes="$(echo | "$(tc-getCXX)" -Wp,-v -x c++ - -fsyntax-only 2>&1 | grep -C 2 '#include.*<...>' | tail -n 2 | tr '\n' ';' | tr -d ' ')"
+		mycmakeargs_base=(
+			 -DLIBCXX_CXX_ABI=libsupc++
+			 -DLIBCXX_LIBSUPCXX_INCLUDE_PATHS="${includes}"
+		)
+	fi
+
+	# Needs to be built with clang. gcc-4.6.3 fails at least.
+	# TODO: cross-compile ?
+	export CC=clang
+	export CXX=clang++
+
+	if use static-libs ; then
+		local mycmakeargs=( "${mycmakeargs_base[@]}" "-DLIBCXX_ENABLE_SHARED=OFF" )
+		BUILD_DIR="${S}_static"	cmake-utils_src_configure
+	fi
+	local mycmakeargs=( "${mycmakeargs_base[@]}" )
+	BUILD_DIR="${S}_shared" cmake-utils_src_configure
+}
+
+src_compile() {
+	use static-libs && BUILD_DIR="${S}_static" cmake-utils_src_compile
+	BUILD_DIR="${S}_shared" cmake-utils_src_compile
+}
+
+# Tests fail for now, if anybody is able to fix them, help is very welcome.
+src_test() {
+	cd "${S}/test"
+	LD_LIBRARY_PATH="${S}_shared/lib:${LD_LIBRARY_PATH}" \
+		CC="clang++" \
+		HEADER_INCLUDE="-I${S}/include" \
+		SOURCE_LIB="-L${S}_shared/lib" \
+		LIBS="-lm" \
+		./testit || die
+}
+
+src_install() {
+	use static-libs && BUILD_DIR="${S}_static" cmake-utils_src_install
+	BUILD_DIR="${S}_shared" cmake-utils_src_install
+}
+
+pkg_postinst() {
+	elog "This package (${PN}) is mainly intended as a replacement for the C++"
+	elog "standard library when using clang."
+	elog "To use it, instead of libstdc++, use:"
+	elog "    clang++ -stdlib=libc++"
+	elog "to compile your C++ programs."
+}