gentoo auto-resync : 04:06:2024 - 00:07:50

3 files changed, 758 insertions, 0 deletions

diff --git a/dev-libs/boost/Manifest b/dev-libs/boost/Manifest
index 9f57ad68f816..054e318f902d 100644
--- a/dev-libs/boost/Manifest
+++ b/dev-libs/boost/Manifest
@@ -5,9 +5,11 @@ AUX boost-1.83.0-math-gcc14.patch 936 BLAKE2B 8cf731affa3684692b773ed4941240616a
 AUX boost-1.84.0-signals2-patch1.patch 5250 BLAKE2B 6e620d8e9fe1dbd4b2dbf7aec8c1cc4bdd36935027e1648a3e51f3c11e31ebe13d8100dcdcc40009a4c356e87f0df01ad1ca38327b8926b5de230d81c322f4a8 SHA512 8ab253eb562587b7d796bc559934a1044b475698986f71d2a3c80d19758fd53eea213356a43dcb87861e198dfb0178f86ab7bbfc54d4e6e44092c1502dfec595
 AUX boost-1.84.0-signals2-patch2.patch 783 BLAKE2B 76e989e7df011ecce99e5747ca73997f001d0e76e3453fe952f03b9b8adbcc1f5adbda2935c2a2761eef783e0317d56d36ab3bf63e11875466afa28507a09518 SHA512 4dc438ac7b19edb9640599add2859bd3dfdb58fa53e846c292e1c550e5737daa256d46e14d97ba8dc1e6ea01b0ad0d3075320211d4aba0a48048f0158004378f
 AUX boost-1.85.0-bcp-filesystem.patch 7299 BLAKE2B d2792ee52008955a6f4d233c0a130fe698df7d1e060e9a25a2c058fd7a1ba4c8f6b7a92af773183fa73b0511d7f85f5473d5f9cea1cd71ec08f2db92fa7bd09d SHA512 501f71fa1451af7699689c3befc477e6612612f11a3c33d350d680ce8c511ba9e6765e05aefa9608fe98eca0413a43755cf61fea1a4cd2d03ea0962f7884b452
+AUX boost-1.85.0-container-aliasing.patch 15219 BLAKE2B 438e5cbeed4626b22172722a7173c215eb9f766e2b5c523d6a35ae6ae5f4c96ea8b8a7a346c716989d5e147f3c58a49368735c9709b2c5234815fbb036cdf7f8 SHA512 4130be6d83e9e19ddf42de2f12eaee906882f03d3487cb93c69b4ce7c4ec578d863f0900d1ad9654b30bdf99fc2e9623b4dcafc2bbaf6e52b1d9107ece201567
 AUX boost-1.85.0-python-numpy-2.patch 986 BLAKE2B 5f4cd317c75f8eb3183f720ac76afeffeb4f1e2617f32a795a94d9db56c7c27cba7a1b2591f2f851223b85ce962293bf54733e0d3f830340d2ef174a869284ed SHA512 46b3831acbd89980abc8312d8ba0a991d9c8531f0f8b63f5218ef8920fcf18b1ff207748abef2f3753baf6ea0932dc0c4ef524daec7fb265f64e35c5335f7a96
 DIST boost_1_84_0.tar.bz2 123110547 BLAKE2B a872ee00402be0383726020f4d13a7df6c2765c52eac2e09aab1604432931d26dd597503f5dcbbf788d7e7528d13c6d1dbfff1e85d22bf92c7828ef74cf2405d SHA512 5dfeb35198bb096e46cf9e131ef0334cb95bc0bf09f343f291b860b112598b3c36111bd8c232439c401a2b2fb832fa0c399a8d5b96afc60bd359dff070154497
 DIST boost_1_85_0.tar.bz2 124015250 BLAKE2B dd72a9299cd78d2c260e1c94e28ba04daaa352f5bd023d99e43caa3540b1e0f8c09fc04b91f68db0ef8532e4a91fdef0b66a80bf0f9f838303bccaf0729bf581 SHA512 b4489813a4192b57626589457932338cfc47c4ec05c19b3a58b2d8df9e95f022ff2f5f452811ff82d1cec4fb0a490e991c8825bad0fb5a81318d07a8788d8ca0
 EBUILD boost-1.84.0-r3.ebuild 11406 BLAKE2B d0534d67b863800cf37d7e848c69e8b360554dffa8b009959b5b91c85ff69c73e671ac94c07f1e03ae2d52b4ccf6d577526e7402d4f0c95ea93e9e2578444382 SHA512 415ad4e0844fa377fbdfaff5100c44889f30080507a4aa747c866d79bf7aed8b96224c1608cc896c24fe89b6d8c6ba3003adf7789dfb06567465a03254e46ca9
+EBUILD boost-1.85.0-r1.ebuild 11402 BLAKE2B 6efa721dcbe98c11fcf32b4c2fc00e22b7914c387dfd2bccf6b4612e9fdb8f4c93978bb26f3e7ba0614a595d08859df6fc4cbc2c756be3883b0a280adde0b19c SHA512 badf15293f908ae786366940126c57bbba5b7a864df75e35a3b10db05e41e12a3f188a48640b73c15e7c3de9053c55837b3e034bd7217dbc77cc861b354b939c
 EBUILD boost-1.85.0.ebuild 11308 BLAKE2B d5875b770c73c6066343d2ea46d59c5645b0bf2ec14ce99a76b8682075f1f123fe71e9c79616a71faade44f81ea119accc3b6d1f9dae40201a9d52a9b61864ad SHA512 c46b9978b98604a9a670d269f5fc86f3c587db721fd44fe39c8097c5d7182034bc3140a2d3863dc86744b5ad2ecde4a5885de717bc33d7ada90fb7f73113d459
 MISC metadata.xml 9162 BLAKE2B c8df087c7fe1e4af3a59f21763777d3f1318aebcd524e077b6a93c374e0910ff31b1e73b8b4908130d63c2bb7d060348602cffd215648f09afd8015c782e2340 SHA512 3c45d74e046e0fd09f152fcfa7af942c9097e3ed91a0915a2541caad14a8b94b9faceccdbc74bf8aa7c8f7b383db7e91e09babba9c2c28fd7855a7b809616839
diff --git a/dev-libs/boost/boost-1.85.0-r1.ebuild b/dev-libs/boost/boost-1.85.0-r1.ebuild
new file mode 100644
index 000000000000..aff57dceec4b
--- /dev/null
+++ b/dev-libs/boost/boost-1.85.0-r1.ebuild
@@ -0,0 +1,348 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Keep an eye on both of these after releases for patches:
+# * https://www.boost.org/patches/
+# * https://www.boost.org/users/history/version_${MY_PV}.html
+# (e.g. https://www.boost.org/users/history/version_1_83_0.html)
+# Note that the latter may sometimes feature patches not on the former too.
+
+# FIXME: cleanup subslot after 1.85.0
+
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit flag-o-matic multiprocessing python-r1 toolchain-funcs multilib-minimal
+
+MY_PV="$(ver_rs 1- _)"
+
+DESCRIPTION="Boost Libraries for C++"
+HOMEPAGE="https://www.boost.org/"
+SRC_URI="https://boostorg.jfrog.io/artifactory/main/release/${PV}/source/boost_${MY_PV}.tar.bz2"
+S="${WORKDIR}/${PN}_${MY_PV}"
+
+LICENSE="Boost-1.0"
+SLOT="0/${PV}.1" # ${PV} instead of the major version due to bug 486122
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="bzip2 +context debug doc icu lzma +nls mpi numpy python +stacktrace tools zlib zstd"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+# the tests will never fail because these are not intended as sanity
+# tests at all. They are more a way for upstream to check their own code
+# on new compilers. Since they would either be completely unreliable
+# (failing for no good reason) or completely useless (never failing)
+# there is no point in having them in the ebuild to begin with.
+RESTRICT="test"
+
+RDEPEND="
+	bzip2? ( app-arch/bzip2:=[${MULTILIB_USEDEP}] )
+	icu? ( dev-libs/icu:=[${MULTILIB_USEDEP}] )
+	!icu? ( virtual/libiconv[${MULTILIB_USEDEP}] )
+	lzma? ( app-arch/xz-utils:=[${MULTILIB_USEDEP}] )
+	mpi? ( virtual/mpi[${MULTILIB_USEDEP},cxx,threads] )
+	python? (
+		${PYTHON_DEPS}
+		numpy? ( dev-python/numpy:=[${PYTHON_USEDEP}] )
+	)
+	zlib? ( sys-libs/zlib:=[${MULTILIB_USEDEP}] )
+	zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}"
+BDEPEND=">=dev-build/b2-5.0.0"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.81.0-disable_icu_rpath.patch
+	"${FILESDIR}"/${PN}-1.79.0-build-auto_index-tool.patch
+	"${FILESDIR}"/${PN}-1.85.0-bcp-filesystem.patch
+	"${FILESDIR}"/${PN}-1.85.0-python-numpy-2.patch
+	"${FILESDIR}"/${PN}-1.85.0-container-aliasing.patch
+)
+
+create_user-config.jam() {
+	local user_config_jam="${BUILD_DIR}"/user-config.jam
+	if [[ -s ${user_config_jam} ]]; then
+		einfo "${user_config_jam} already exists, skipping configuration"
+		return
+	else
+		einfo "Creating configuration in ${user_config_jam}"
+	fi
+
+	local compiler compiler_version compiler_executable="$(tc-getCXX)"
+	compiler="gcc"
+	compiler_version="$(gcc-version)"
+
+	if use mpi; then
+		local mpi_configuration="using mpi ;"
+	fi
+
+	cat > "${user_config_jam}" <<- __EOF__ || die
+		using ${compiler} : ${compiler_version} : ${compiler_executable} : <cflags>"${CPPFLAGS} ${CFLAGS}" <cxxflags>"${CPPFLAGS} ${CXXFLAGS}" <linkflags>"${LDFLAGS}" <archiver>"$(tc-getAR)" <ranlib>"$(tc-getRANLIB)" ;
+		${mpi_configuration}
+	__EOF__
+
+	if multilib_native_use python; then
+		append_to_user_config() {
+			local py_config
+			if tc-is-cross-compiler; then
+				py_config="using python : ${EPYTHON#python} : : ${ESYSROOT}/usr/include/${EPYTHON} : ${ESYSROOT}/usr/$(get_libdir) ;"
+			else
+				py_config="using python : ${EPYTHON#python} : ${PYTHON} : $(python_get_includedir) ;"
+			fi
+			echo "${py_config}" >> "${user_config_jam}" || die
+		}
+		python_foreach_impl append_to_user_config
+	fi
+
+	if multilib_native_use python && use numpy; then
+		einfo "Enabling support for NumPy extensions in Boost.Python"
+	else
+		einfo "Disabling support for NumPy extensions in Boost.Python"
+
+		# Boost.Build does not allow for disabling of numpy
+		# extensions, thereby leading to automagic numpy
+		# https://github.com/boostorg/python/issues/111#issuecomment-280447482
+		sed \
+			-e 's/\[ unless \[ python\.numpy \] : <build>no \]/<build>no/g' \
+			-i "${BUILD_DIR}"/libs/python/build/Jamfile || die
+	fi
+}
+
+pkg_setup() {
+	# Bail out on unsupported build configuration, bug #456792
+	if [[ -f "${EROOT}"/etc/site-config.jam ]]; then
+		if ! grep -q 'gentoo\(debug\|release\)' "${EROOT}"/etc/site-config.jam; then
+			eerror "You are using custom ${EROOT}/etc/site-config.jam without defined gentoorelease/gentoodebug targets."
+			eerror "Boost can not be built in such configuration."
+			eerror "Please, either remove this file or add targets from ${EROOT}/usr/share/boost-build/site-config.jam to it."
+			die "Unsupported target in ${EROOT}/etc/site-config.jam"
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+	multilib_copy_sources
+}
+
+ejam() {
+	create_user-config.jam
+
+	local b2_opts=( "--user-config=${BUILD_DIR}/user-config.jam" )
+	if multilib_native_use python; then
+		append_to_b2_opts() {
+			b2_opts+=( python="${EPYTHON#python}" )
+		}
+		python_foreach_impl append_to_b2_opts
+	else
+		b2_opts+=( --without-python )
+	fi
+	b2_opts+=( "$@" )
+
+	echo b2 "${b2_opts[@]}" >&2
+	b2 "${b2_opts[@]}"
+}
+
+src_configure() {
+	# Workaround for too many parallel processes requested, bug #506064
+	[[ "$(makeopts_jobs)" -gt 64 ]] && MAKEOPTS="${MAKEOPTS} -j64"
+
+	# We don't want to end up with -L/usr/lib on our linker lines
+	# which then gives us lots of
+	#   skipping incompatible /usr/lib/libc.a when searching for -lc
+	# warnings
+	[[ -n ${ESYSROOT} ]] && local icuarg="-sICU_PATH=${ESYSROOT}/usr"
+
+	OPTIONS=(
+		$(usex debug gentoodebug gentoorelease)
+		"-j$(makeopts_jobs)"
+		-q
+		-d+2
+		pch=off
+		$(usex icu "${icuarg}" '--disable-icu boost.locale.icu=off')
+		$(usev !mpi --without-mpi)
+		$(usev !nls --without-locale)
+		$(usev !context '--without-context --without-coroutine --without-fiber')
+		$(usev !stacktrace --without-stacktrace)
+		--boost-build="${BROOT}"/usr/share/b2/src
+		--layout=system
+		# building with threading=single is currently not possible
+		# https://svn.boost.org/trac/boost/ticket/7105
+		threading=multi
+		link=shared
+		# this seems to be the only way to disable compression algorithms
+		# https://www.boost.org/doc/libs/1_70_0/libs/iostreams/doc/installation.html#boost-build
+		-sNO_BZIP2=$(usex bzip2 0 1)
+		-sNO_LZMA=$(usex lzma 0 1)
+		-sNO_ZLIB=$(usex zlib 0 1)
+		-sNO_ZSTD=$(usex zstd 0 1)
+	)
+
+	if [[ ${CHOST} == *-darwin* ]]; then
+		# We need to add the prefix, and in two cases this exceeds, so prepare
+		# for the largest possible space allocation.
+		append-ldflags -Wl,-headerpad_max_install_names
+	fi
+
+	# Use C++17 globally as of 1.80
+	append-cxxflags -std=c++17
+
+	if [[ ${CHOST} != *-darwin* ]]; then
+		# On modern macOS, file I/O is already 64-bit by default,
+		# there's no support for special options like O_LARGEFILE.
+		# Thus, LFS must be disabled.
+		#
+		# On other systems, we need to enable LFS explicitly for 64-bit
+		# offsets on 32-bit hosts (#894564)
+		append-lfs-flags
+	fi
+}
+
+multilib_src_compile() {
+	ejam \
+		--prefix="${EPREFIX}"/usr \
+		"${OPTIONS[@]}" || die
+
+	if multilib_native_use tools; then
+		pushd tools >/dev/null || die
+		ejam \
+			--prefix="${EPREFIX}"/usr \
+			"${OPTIONS[@]}" \
+			|| die "Building of Boost tools failed"
+		popd >/dev/null || die
+	fi
+}
+
+multilib_src_install() {
+	ejam \
+		--prefix="${ED}"/usr \
+		--includedir="${ED}"/usr/include \
+		--libdir="${ED}"/usr/$(get_libdir) \
+		"${OPTIONS[@]}" install || die "Installation of Boost libraries failed"
+
+	if multilib_native_use tools; then
+		dobin dist/bin/*
+
+		insinto /usr/share
+		doins -r dist/share/boostbook
+	fi
+
+	# boost's build system truely sucks for not having a destdir.  Because for
+	# this reason we are forced to build with a prefix that includes the
+	# DESTROOT, dynamic libraries on Darwin end messed up, referencing the
+	# DESTROOT instread of the actual EPREFIX.  There is no way out of here
+	# but to do it the dirty way of manually setting the right install_names.
+	if [[ ${CHOST} == *-darwin* ]]; then
+		einfo "Working around completely broken build-system(tm)"
+		local d
+		for d in "${ED}"/usr/lib/*.dylib; do
+			if [[ -f ${d} ]]; then
+				# fix the "soname"
+				ebegin "  correcting install_name of ${d#${ED}}"
+				install_name_tool -id "/${d#${D}}" "${d}"
+				eend $?
+				# fix references to other libs
+				# these paths look like this:
+				# bin.v2/libs/thread/build/gcc-12.1/gentoorelease/pch-off/
+				#  threadapi-pthread/threading-multi/visibility-hidden/
+				#  libboost_thread.dylib
+				refs=$(otool -XL "${d}" | \
+					sed -e '1d' -e 's/^\t//' | \
+					grep "libboost_" | \
+					cut -f1 -d' ')
+				local r
+				for r in ${refs}; do
+					# strip path prefix from references, so we obtain
+					# something like libboost_thread.dylib.
+					local r_basename=${r##*/}
+
+					ebegin "    correcting reference to ${r_basename}"
+					install_name_tool -change \
+						"${r}" \
+						"${EPREFIX}/usr/lib/${r_basename}" \
+						"${d}"
+					eend $?
+				done
+			fi
+		done
+	fi
+}
+
+multilib_src_install_all() {
+	if ! use numpy; then
+		rm -r "${ED}"/usr/include/boost/python/numpy* || die
+	fi
+
+	if use python; then
+		if use mpi; then
+			move_mpi_py_into_sitedir() {
+				python_moduleinto boost
+
+				python_domodule "${ED}"/usr/$(get_libdir)/boost-${EPYTHON}/mpi.so
+				rm -r "${ED}"/usr/$(get_libdir)/boost-${EPYTHON} || die
+
+				python_optimize
+			}
+			python_foreach_impl move_mpi_py_into_sitedir
+		else
+			rm -r "${ED}"/usr/include/boost/mpi/python* || die
+		fi
+	else
+		rm -r "${ED}"/usr/include/boost/{python*,mpi/python*,parameter/aux_/python,parameter/python*} || die
+	fi
+
+	if ! use nls; then
+		rm -r "${ED}"/usr/include/boost/locale || die
+	fi
+
+	if ! use context; then
+		rm -r "${ED}"/usr/include/boost/context || die
+		rm -r "${ED}"/usr/include/boost/coroutine{,2} || die
+		rm "${ED}"/usr/include/boost/asio/spawn.hpp || die
+	fi
+
+	if use doc; then
+		# find extraneous files that shouldn't be installed
+		# as part of the documentation and remove them.
+		find libs/*/* \( -iname 'test' -o -iname 'src' \) -exec rm -rf '{}' + || die
+		find doc \( -name 'Jamfile.v2' -o -name 'build' -o -name '*.manifest' \) -exec rm -rf '{}' + || die
+		find tools \( -name 'Jamfile.v2' -o -name 'src' -o -name '*.cpp' -o -name '*.hpp' \) -exec rm -rf '{}' + || die
+
+		docinto html
+		dodoc *.{htm,html,png,css}
+		dodoc -r doc libs more tools
+
+		# To avoid broken links
+		dodoc LICENSE_1_0.txt
+
+		dosym ../../../../include/boost /usr/share/doc/${PF}/html/boost
+	fi
+}
+
+pkg_preinst() {
+	# Yay for having symlinks that are nigh-impossible to remove without
+	# resorting to dirty hacks like these. Removes lingering symlinks
+	# from the slotted versions.
+	local symlink
+	for symlink in "${EROOT}"/usr/include/boost "${EROOT}"/usr/share/boostbook; do
+		if [[ -L ${symlink} ]]; then
+			rm -f "${symlink}" || die
+		fi
+	done
+
+	# some ancient installs still have boost cruft lying around
+	# for unknown reasons, causing havoc for reverse dependencies
+	# Bug: 607734
+	rm -rf "${EROOT}"/usr/include/boost-1_[3-5]? || die
+}
+
+pkg_postinst() {
+	elog "Boost.Regex is *extremely* ABI sensitive. If you get errors such as"
+	elog
+	elog "  undefined reference to \`boost::re_detail_$(ver_cut 1)0$(ver_cut 2)00::cpp_regex_traits_implementation"
+	elog "    <char>::transform_primary[abi:cxx11](char const*, char const*) const'"
+	elog
+	elog "Then you need to recompile Boost and all its reverse dependencies"
+	elog "using the same toolchain. In general, *every* change of the C++ toolchain"
+	elog "requires a complete rebuild of the Boost-dependent ecosystem."
+	elog
+	elog "See for instance https://bugs.gentoo.org/638138"
+}
diff --git a/dev-libs/boost/files/boost-1.85.0-container-aliasing.patch b/dev-libs/boost/files/boost-1.85.0-container-aliasing.patch
new file mode 100644
index 000000000000..cfc1215e7023
--- /dev/null
+++ b/dev-libs/boost/files/boost-1.85.0-container-aliasing.patch
@@ -0,0 +1,408 @@
+https://bugs.gentoo.org/933289 (and https://bugs.gentoo.org/932780, https://bugs.gentoo.org/931587)
+https://github.com/freeorion/freeorion/issues/4949
+https://github.com/boostorg/container/issues/252
+https://github.com/boostorg/container/issues/281
+https://github.com/boostorg/container/commit/20ad12f20e661978e90dc7f36d8ab8ac05e5a5a9
+
+From 20ad12f20e661978e90dc7f36d8ab8ac05e5a5a9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ion=20Gazta=C3=B1aga?= <igaztanaga@gmail.com>
+Date: Sun, 28 Apr 2024 23:29:59 +0200
+Subject: [PATCH] Remove UB in flat_map implementation when the implementation
+ has a movable std::pair
+
+--- a/boost/container/allocator_traits.hpp
++++ b/boost/container/allocator_traits.hpp
+@@ -32,6 +32,8 @@
+ #include <boost/container/detail/mpl.hpp>
+ #include <boost/container/detail/type_traits.hpp>  //is_empty
+ #include <boost/container/detail/placement_new.hpp>
++#include <boost/container/detail/is_pair.hpp>
++#include <boost/container/detail/addressof.hpp>
+ #ifndef BOOST_CONTAINER_DETAIL_STD_FWD_HPP
+ #include <boost/container/detail/std_fwd.hpp>
+ #endif
+@@ -81,6 +83,144 @@
+ 
+ namespace boost {
+ namespace container {
++namespace dtl {
++
++#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
++
++template<class T, class ...Args>
++BOOST_CONTAINER_FORCEINLINE void construct_type(T *p, BOOST_FWD_REF(Args) ...args)
++{
++   ::new((void*)p, boost_container_new_t()) T(::boost::forward<Args>(args)...);
++}
++
++template < class Pair, class KeyType, class ... Args>
++typename dtl::enable_if< dtl::is_pair<Pair>, void >::type
++construct_type
++   (Pair* p, try_emplace_t, BOOST_FWD_REF(KeyType) k, BOOST_FWD_REF(Args) ...args)
++{
++   construct_type(dtl::addressof(p->first), ::boost::forward<KeyType>(k));
++   BOOST_CONTAINER_TRY{
++      construct_type(dtl::addressof(p->second), ::boost::forward<Args>(args)...);
++   }
++   BOOST_CONTAINER_CATCH(...) {
++      typedef typename Pair::first_type first_type;
++      dtl::addressof(p->first)->~first_type();
++      BOOST_CONTAINER_RETHROW
++   }
++   BOOST_CONTAINER_CATCH_END
++}
++
++#else
++
++#define BOOST_CONTAINER_ALLOCATOR_TRAITS_CONSTRUCT_TYPEJ(N) \
++template<class T BOOST_MOVE_I##N BOOST_MOVE_CLASS##N>\
++BOOST_CONTAINER_FORCEINLINE \
++   typename dtl::disable_if_c<dtl::is_pair<T>::value, void >::type \
++construct_type(T *p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
++{\
++   ::new((void*)p, boost_container_new_t()) T( BOOST_MOVE_FWD##N );\
++}\
++//
++BOOST_MOVE_ITERATE_0TO8(BOOST_CONTAINER_ALLOCATOR_TRAITS_CONSTRUCT_TYPEJ)
++#undef BOOST_CONTAINER_ALLOCATOR_TRAITS_CONSTRUCT_TYPEJ
++
++#define BOOST_CONTAINER_ALLOCATOR_TRAITS_CONSTRUCT_TYPE(N) \
++template < class Pair, class KeyType BOOST_MOVE_I##N BOOST_MOVE_CLASS##N>\
++typename dtl::enable_if< dtl::is_pair<Pair>, void >::type construct_type\
++   (Pair* p, try_emplace_t, BOOST_FWD_REF(KeyType) k BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
++{\
++   construct_type(dtl::addressof(p->first), ::boost::forward<KeyType>(k));\
++   BOOST_CONTAINER_TRY{\
++      construct_type(dtl::addressof(p->second) BOOST_MOVE_I##N BOOST_MOVE_FWD##N);\
++   }\
++   BOOST_CONTAINER_CATCH(...) {\
++      typedef typename Pair::first_type first_type;\
++      dtl::addressof(p->first)->~first_type();\
++      BOOST_CONTAINER_RETHROW\
++   }\
++   BOOST_CONTAINER_CATCH_END\
++}\
++//
++BOOST_MOVE_ITERATE_0TO8(BOOST_CONTAINER_ALLOCATOR_TRAITS_CONSTRUCT_TYPE)
++#undef BOOST_CONTAINER_ALLOCATOR_TRAITS_CONSTRUCT_TYPE
++
++#endif
++
++template<class T>
++inline
++typename dtl::enable_if<dtl::is_pair<T>, void >::type
++construct_type(T* p)
++{
++   dtl::construct_type(dtl::addressof(p->first));
++   BOOST_CONTAINER_TRY{
++      dtl::construct_type(dtl::addressof(p->second));
++   }
++   BOOST_CONTAINER_CATCH(...) {
++      typedef typename T::first_type first_type;
++      dtl::addressof(p->first)->~first_type();
++      BOOST_CONTAINER_RETHROW
++   }
++   BOOST_CONTAINER_CATCH_END
++}
++
++
++template<class T, class U>
++inline
++typename dtl::enable_if_c
++   <  dtl::is_pair<T>::value
++   , void >::type
++construct_type(T* p, U &u)
++{
++   dtl::construct_type(dtl::addressof(p->first), u.first);
++   BOOST_CONTAINER_TRY{
++      dtl::construct_type(dtl::addressof(p->second), u.second);
++   }
++   BOOST_CONTAINER_CATCH(...) {
++      typedef typename T::first_type first_type;
++      dtl::addressof(p->first)->~first_type();
++      BOOST_CONTAINER_RETHROW
++   }
++   BOOST_CONTAINER_CATCH_END
++}
++
++template<class T, class U>
++inline
++typename dtl::enable_if_c
++   <  dtl::is_pair<typename dtl::remove_reference<T>::type>::value &&
++      !boost::move_detail::is_reference<U>::value  //This is needed for MSVC10 and ambiguous overloads
++   , void >::type
++construct_type(T* p, BOOST_RV_REF(U) u)
++{
++   dtl::construct_type(dtl::addressof(p->first), ::boost::move(u.first));
++   BOOST_CONTAINER_TRY{
++      dtl::construct_type(dtl::addressof(p->second), ::boost::move(u.second));
++   }
++   BOOST_CONTAINER_CATCH(...) {
++      typedef typename T::first_type first_type;
++      dtl::addressof(p->first)->~first_type();
++      BOOST_CONTAINER_RETHROW
++   }
++   BOOST_CONTAINER_CATCH_END
++}
++
++template<class T, class U, class V>
++inline
++typename dtl::enable_if<dtl::is_pair<T>, void >::type
++construct_type(T* p, BOOST_FWD_REF(U) x, BOOST_FWD_REF(V) y)
++{
++   dtl::construct_type(dtl::addressof(p->first), ::boost::forward<U>(x));
++   BOOST_CONTAINER_TRY{
++      dtl::construct_type(dtl::addressof(p->second), ::boost::forward<V>(y));
++   }
++   BOOST_CONTAINER_CATCH(...) {
++      typedef typename T::first_type first_type;
++      dtl::addressof(p->first)->~first_type();
++      BOOST_CONTAINER_RETHROW
++   }
++   BOOST_CONTAINER_CATCH_END
++}
++
++}  //namespace dtl
+ 
+ #ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+ 
+@@ -419,7 +559,7 @@ struct allocator_traits
+ 
+       template<class T, class ...Args>
+       inline static void priv_construct(dtl::false_type, Allocator &, T *p, BOOST_FWD_REF(Args) ...args)
+-      {  ::new((void*)p, boost_container_new_t()) T(::boost::forward<Args>(args)...); }
++      {  dtl::construct_type(p, ::boost::forward<Args>(args)...); }
+    #else // #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
+       public:
+ 
+@@ -450,7 +590,7 @@ struct allocator_traits
+       \
+       template<class T BOOST_MOVE_I##N BOOST_MOVE_CLASS##N >\
+       inline static void priv_construct(dtl::false_type, Allocator &, T *p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
+-      {  ::new((void*)p, boost_container_new_t()) T(BOOST_MOVE_FWD##N); }\
++      {  dtl::construct_type(p BOOST_MOVE_I##N BOOST_MOVE_FWD##N); }\
+       //
+       BOOST_MOVE_ITERATE_0TO8(BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_IMPL)
+       #undef BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_IMPL
+--- a/boost/container/detail/construct_in_place.hpp
++++ b/boost/container/detail/construct_in_place.hpp
+@@ -24,6 +24,7 @@
+ #include <boost/container/allocator_traits.hpp>
+ #include <boost/container/detail/iterators.hpp>
+ #include <boost/container/detail/value_init.hpp>
++#include <boost/container/detail/is_pair.hpp>
+ 
+ namespace boost {
+ namespace container {
+@@ -62,9 +63,42 @@ BOOST_CONTAINER_FORCEINLINE void construct_in_place(Allocator &a, T *dest, empla
+ 
+ //Assignment
+ 
++template<class T, class U>
++BOOST_CONTAINER_FORCEINLINE
++   typename dtl::disable_if_c
++      <  dtl::is_pair<typename dtl::remove_reference<T>::type>::value
++      && dtl::is_pair<typename dtl::remove_reference<U>::type>::value
++      , void>::type
++assign_in_place_ref(T &t, BOOST_FWD_REF(U) u)
++{  t = ::boost::forward<U>(u);  }
++
++template<class T, class U>
++BOOST_CONTAINER_FORCEINLINE
++   typename dtl::enable_if_c
++      <  dtl::is_pair<typename dtl::remove_reference<T>::type>::value
++      && dtl::is_pair<typename dtl::remove_reference<U>::type>::value
++      , void>::type
++assign_in_place_ref(T &t, const U &u)
++{
++   assign_in_place_ref(t.first, u.first);
++   assign_in_place_ref(t.second, u.second);
++}
++
++template<class T, class U>
++BOOST_CONTAINER_FORCEINLINE
++   typename dtl::enable_if_c
++      <  dtl::is_pair<typename dtl::remove_reference<T>::type>::value
++      && dtl::is_pair<typename dtl::remove_reference<U>::type>::value
++      , void>::type
++assign_in_place_ref(T &t, BOOST_RV_REF(U) u)
++{
++   assign_in_place_ref(t.first,  ::boost::move(u.first));
++   assign_in_place_ref(t.second, ::boost::move(u.second));
++}
++
+ template<class DstIt, class InpIt>
+ BOOST_CONTAINER_FORCEINLINE void assign_in_place(DstIt dest, InpIt source)
+-{  *dest = *source;  }
++{  assign_in_place_ref(*dest, *source);  }
+ 
+ template<class DstIt, class U>
+ BOOST_CONTAINER_FORCEINLINE void assign_in_place(DstIt dest, value_init_construct_iterator<U>)
+--- a/boost/container/flat_map.hpp
++++ b/boost/container/flat_map.hpp
+@@ -48,6 +48,11 @@
+ #include <initializer_list>
+ #endif
+ 
++#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
++#define BOOST_CONTAINER_STD_PAIR_IS_MOVABLE
++#endif
++
++
+ namespace boost {
+ namespace container {
+ 
+@@ -58,21 +63,37 @@ class flat_multimap;
+ 
+ namespace dtl{
+ 
++#if defined(BOOST_CONTAINER_STD_PAIR_IS_MOVABLE)
+ template<class D, class S>
+ BOOST_CONTAINER_FORCEINLINE static D &force(S &s)
+-{  return *move_detail::force_ptr<D*>(&s); }
++{  return s; }
+ 
+ template<class D, class S>
+ BOOST_CONTAINER_FORCEINLINE static const D &force(const S &s)
+-{  return *move_detail::force_ptr<const D*>(&s); }
++{  return s; }
++
++template<class D>
++BOOST_CONTAINER_FORCEINLINE static D force_copy(D s)
++{  return s; }
++
++#else //!BOOST_CONTAINER_DOXYGEN_INVOKED
++
++template<class D, class S>
++BOOST_CONTAINER_FORCEINLINE static D &force(S &s)
++{  return *move_detail::launder_cast<D*>(&s); }
++
++template<class D, class S>
++BOOST_CONTAINER_FORCEINLINE static const D &force(const S &s)
++{  return *move_detail::launder_cast<const D*>(&s); }
+ 
+ template<class D, class S>
+ BOOST_CONTAINER_FORCEINLINE static D force_copy(const S &s)
+ {
+-   const D *const vp = move_detail::force_ptr<const D *>(&s);
++   const D *const vp = move_detail::launder_cast<const D *>(&s);
+    D ret_val(*vp);
+    return ret_val;
+ }
++#endif   //BOOST_CONTAINER_DOXYGEN_INVOKED
+ 
+ }  //namespace dtl{
+ 
+@@ -118,18 +139,27 @@ class flat_map
+    private:
+    BOOST_COPYABLE_AND_MOVABLE(flat_map)
+    //This is the tree that we should store if pair was movable
++   typedef std::pair<Key, T> std_pair_t;
+    typedef dtl::flat_tree<
+-                           std::pair<Key, T>,
++                           std_pair_t,
+                            dtl::select1st<Key>,
+                            Compare,
+                            AllocatorOrContainer> tree_t;
+ 
+    //This is the real tree stored here. It's based on a movable pair
++   typedef dtl::pair<Key, T> dtl_pair_t;
++
++   #ifdef BOOST_CONTAINER_STD_PAIR_IS_MOVABLE
++   typedef std_pair_t impl_pair_t;
++   #else
++   typedef dtl_pair_t impl_pair_t;
++   #endif
++
+    typedef dtl::flat_tree<
+-                           dtl::pair<Key, T>,
++                           impl_pair_t,
+                            dtl::select1st<Key>,
+                            Compare,
+-                           typename dtl::container_or_allocator_rebind<AllocatorOrContainer, dtl::pair<Key, T> >::type
++                           typename dtl::container_or_allocator_rebind<AllocatorOrContainer, impl_pair_t >::type
+                            > impl_tree_t;
+    impl_tree_t m_flat_tree;  // flat tree representing flat_map
+ 
+@@ -851,7 +881,7 @@ class flat_map
+    //! @copydoc ::boost::container::flat_set::nth(size_type) const
+    BOOST_CONTAINER_ATTRIBUTE_NODISCARD inline
+       const_iterator nth(size_type n) const BOOST_NOEXCEPT_OR_NOTHROW
+-   {  return dtl::force_copy<iterator>(m_flat_tree.nth(n));  }
++   {  return dtl::force_copy<const_iterator>(m_flat_tree.nth(n));  }
+ 
+    //! @copydoc ::boost::container::flat_set::index_of(iterator)
+    BOOST_CONTAINER_ATTRIBUTE_NODISCARD inline
+@@ -1099,7 +1129,7 @@ class flat_map
+    template <class Pair>
+    inline BOOST_CONTAINER_DOC1ST
+          ( std::pair<iterator BOOST_MOVE_I bool>
+-         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I impl_value_type>::value
++         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I dtl_pair_t>::value
+             BOOST_MOVE_I std::pair<iterator BOOST_MOVE_I bool> >::type)
+       insert(BOOST_FWD_REF(Pair) x)
+    {
+@@ -1153,7 +1183,7 @@ class flat_map
+    template <class Pair>
+    inline BOOST_CONTAINER_DOC1ST
+          ( iterator
+-         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I impl_value_type>::value
++         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I dtl_pair_t>::value
+             BOOST_MOVE_I iterator>::type)
+       insert(const_iterator p, BOOST_FWD_REF(Pair) x)
+    {
+@@ -1777,17 +1807,24 @@ class flat_multimap
+    #ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+    private:
+    BOOST_COPYABLE_AND_MOVABLE(flat_multimap)
++   typedef std::pair<Key, T> std_pair_t;
+    typedef dtl::flat_tree<
+-                           std::pair<Key, T>,
++                           std_pair_t,
+                            dtl::select1st<Key>,
+                            Compare,
+                            AllocatorOrContainer> tree_t;
+    //This is the real tree stored here. It's based on a movable pair
++   typedef dtl::pair<Key, T> dtl_pair_t;
++   #ifdef BOOST_CONTAINER_STD_PAIR_IS_MOVABLE
++   typedef std_pair_t impl_pair_t;
++   #else
++   typedef dtl_pair_t impl_pair_t;
++   #endif
+    typedef dtl::flat_tree<
+-                           dtl::pair<Key, T>,
++                           impl_pair_t,
+                            dtl::select1st<Key>,
+                            Compare,
+-                           typename dtl::container_or_allocator_rebind<AllocatorOrContainer, dtl::pair<Key, T> >::type
++                           typename dtl::container_or_allocator_rebind<AllocatorOrContainer, impl_pair_t >::type
+                            > impl_tree_t;
+    impl_tree_t m_flat_tree;  // flat tree representing flat_map
+ 
+@@ -2388,7 +2425,7 @@ class flat_multimap
+    //! @copydoc ::boost::container::flat_set::nth(size_type) const
+    BOOST_CONTAINER_ATTRIBUTE_NODISCARD inline
+    const_iterator nth(size_type n) const BOOST_NOEXCEPT_OR_NOTHROW
+-   {  return dtl::force_copy<iterator>(m_flat_tree.nth(n));  }
++   {  return dtl::force_copy<const_iterator>(m_flat_tree.nth(n));  }
+ 
+    //! @copydoc ::boost::container::flat_set::index_of(iterator)
+    BOOST_CONTAINER_ATTRIBUTE_NODISCARD inline
+@@ -2477,7 +2514,7 @@ class flat_multimap
+    template<class Pair>
+    inline BOOST_CONTAINER_DOC1ST
+          ( iterator
+-         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I impl_value_type>::value
++         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I dtl_pair_t>::value
+             BOOST_MOVE_I iterator >::type)
+       insert(BOOST_FWD_REF(Pair) x)
+    { return dtl::force_copy<iterator>(m_flat_tree.emplace_equal(boost::forward<Pair>(x))); }
+@@ -2514,7 +2551,7 @@ class flat_multimap
+    template<class Pair>
+    inline BOOST_CONTAINER_DOC1ST
+          ( iterator
+-         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I impl_value_type>::value
++         , typename dtl::enable_if_c<dtl::is_convertible<Pair BOOST_MOVE_I dtl_pair_t>::value
+             BOOST_MOVE_I iterator>::type)
+       insert(const_iterator p, BOOST_FWD_REF(Pair) x)
+    {