From 29aabba0ea759c6a2864ff5631735b67ee38e5e0 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Wed, 5 Feb 2020 18:44:56 +0000
Subject: gentoo resync : 05.02.2020

---
 dev-libs/boost/Manifest               |   4 +-
 dev-libs/boost/boost-1.71.0.ebuild    |   2 +-
 dev-libs/boost/boost-1.72.0-r1.ebuild | 358 +++++++++++++++++++++++++++++++++
 dev-libs/boost/boost-1.72.0.ebuild    | 360 ----------------------------------
 4 files changed, 361 insertions(+), 363 deletions(-)
 create mode 100644 dev-libs/boost/boost-1.72.0-r1.ebuild
 delete mode 100644 dev-libs/boost/boost-1.72.0.ebuild

(limited to 'dev-libs/boost')

diff --git a/dev-libs/boost/Manifest b/dev-libs/boost/Manifest
index 811584eeb9b7..6b8e196812ba 100644
--- a/dev-libs/boost/Manifest
+++ b/dev-libs/boost/Manifest
@@ -6,6 +6,6 @@ AUX boost-1.72.0-missing-serialization-split_member-include.patch 992 BLAKE2B 10
 AUX boost-1.72.0-revert-cease-dependence-on-range.patch 1687 BLAKE2B 9419cf7b50359c17f6226e0706e64a4637d835172a742807349536fb87731912929148810e5abb33c6005583bf6077283c2e6c453a911ea7922266f616b60ea4 SHA512 9b53d2fe2dddd592e43db03c26fadd6c07d4c45a980ae4c775b7a914346a3914f6e0c3ef42dad5e2ea4568afb86c9967e09444ff609cfba1e1d39f4980b22ad6
 DIST boost_1_71_0.tar.bz2 100124647 BLAKE2B edf5a03d5a5a63ef5826ef3c19a5ee862a43eb93e8e3d76f8a0d1f2c23122f5a0535e045058110574cd19092f3199c28ab9dae53f9db05ffe8c0b0b8cdbe27a9 SHA512 b7937d50c4512cf13cadd0ca829de36cf2cbc6fb788f45b1d4565ad0753e2b206c545125a5862016c2f16016f2e4a6b687928963b466fff17c3e0a4437142c20
 DIST boost_1_72_0.tar.bz2 106907358 BLAKE2B ab270a0e3cb24da687d86785e2d2e6d7731b4dbc07bd839eadb642dfa5a428ad584acb1f3529661a8de9a986008ff3427491041059ea2b742348d02e00761cd8 SHA512 63bbd1743e7c904b2e69fdc2eafd1c2a8a30fd70d960dcd366059d0100f000cb605d56cbd9397bb18421631f1c9552a772c434d0f0caddbe56302273f51fd1f6
-EBUILD boost-1.71.0.ebuild 10426 BLAKE2B 9981f0056288a926da95ee05130e99b34506805d049d4b027de2e5a12af21e952606366844990af3d973437b91189539d4f6834188cd669ed69d05b82f3f0c91 SHA512 cdee407c8cd9d71ee115c44ec1801b65a89bf1a595c3d2a069db41c5f1697b9ebb289561a92ba29cf81b3dc3c114450127735e8aa707d8fa5db87a276895e627
-EBUILD boost-1.72.0.ebuild 11348 BLAKE2B 6d0e00dc500f0d5453ffb4df842b9ee817097980678a1eea87d65d5d3434c7f654190e7b5b7fbad60317986edc2a4a3085959ed8bdbb37c0c37e18ccb1caa775 SHA512 86f3a08ec51f0936be91000d734ef64673364e12840f4cdf6ee44459689a38c985fc80b0a0657bbbf7d5076f09353a81d41386fd852cd40c70516135c4f4b248
+EBUILD boost-1.71.0.ebuild 10427 BLAKE2B 92b7f3998fe938569464c358281e5d837132aa194e12a435bde2f0f46252f2b2b8aa2f0e625c549aa5d1df6bceae25ed242a5f1635729ccf1d9bc6c621e8310b SHA512 9c6158a116ccc12901dd05660877ca58b5c751227288e66d62991737d9efca220c7849bf8b98a1b8315a59825625ae5656593aca7c0f103f3bb81f74f86b73e4
+EBUILD boost-1.72.0-r1.ebuild 11305 BLAKE2B 34b28199a59a1cee1e9ec7c254e4c67e1a687de7be41df6e7cf34abce03ca49cdbf241fe2e84c9687e98b34a265cfc92c4eb586423f2510a8778d8c173365f11 SHA512 408834724f5ce4ab9ae1a10f14665345436fc525662162cfdb352aeefa2e56e79ea47532a7649a8f04be323d505025a902eb0ae1fee8e2f834def5ee7e03f36f
 MISC metadata.xml 1398 BLAKE2B ddaab460cad149df5f91c1a37eb7ffaa6a2b90e1062f268925fd3e0db1403d3447963c27fcd72847319e8510723a1a245be398d50a1e317662f59f593991ff0a SHA512 ed8530328af7bef694be2af7d3ba0c83198f769223b35ee5c1a2463cf50c97e964f7a4d8361f5091e9994fe0bff000534b6c5d5e5b517d38d101061026bd01bd
diff --git a/dev-libs/boost/boost-1.71.0.ebuild b/dev-libs/boost/boost-1.71.0.ebuild
index 2b06cb47632a..d4c6da3453b3 100644
--- a/dev-libs/boost/boost-1.71.0.ebuild
+++ b/dev-libs/boost/boost-1.71.0.ebuild
@@ -16,7 +16,7 @@ SRC_URI="https://dl.bintray.com/boostorg/release/${PV}/source/boost_${MY_PV}.tar
 
 LICENSE="Boost-1.0"
 SLOT="0/${PV}" # ${PV} instead ${MAJOR_V} due to bug 486122
-KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 s390 ~sh sparc x86 ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x86-solaris ~x86-winnt"
+KEYWORDS="~alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 s390 ~sh sparc x86 ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x86-solaris ~x86-winnt"
 IUSE="bzip2 context debug doc icu lzma +nls mpi numpy python static-libs +threads tools zlib zstd"
 REQUIRED_USE="
 	mpi? ( threads )
diff --git a/dev-libs/boost/boost-1.72.0-r1.ebuild b/dev-libs/boost/boost-1.72.0-r1.ebuild
new file mode 100644
index 000000000000..ef8bfc574f38
--- /dev/null
+++ b/dev-libs/boost/boost-1.72.0-r1.ebuild
@@ -0,0 +1,358 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python{2_7,3_{6,7}} )
+
+inherit flag-o-matic multiprocessing python-r1 toolchain-funcs multilib-minimal
+
+MY_PV="$(ver_rs 1- _)"
+MAJOR_V="$(ver_cut 1-2)"
+
+DESCRIPTION="Boost Libraries for C++"
+HOMEPAGE="https://www.boost.org/"
+SRC_URI="https://dl.bintray.com/boostorg/release/${PV}/source/boost_${MY_PV}.tar.bz2"
+
+LICENSE="Boost-1.0"
+SLOT="0/${PV}" # ${PV} instead ${MAJOR_V} due to bug 486122
+KEYWORDS="~alpha amd64 arm ~arm64 ~hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x86-solaris ~x86-winnt"
+IUSE="bzip2 context debug doc icu lzma +nls mpi numpy python static-libs +threads tools zlib zstd"
+REQUIRED_USE="
+	mpi? ( threads )
+	python? ( ${PYTHON_REQUIRED_USE} )"
+
+# the tests will never fail because these are not intended as sanity
+# tests at all. They are more a way for upstream to check their own code
+# on new compilers. Since they would either be completely unreliable
+# (failing for no good reason) or completely useless (never failing)
+# there is no point in having them in the ebuild to begin with.
+RESTRICT="test"
+
+RDEPEND="
+	!app-admin/eselect-boost
+	!dev-libs/boost-numpy
+	bzip2? ( app-arch/bzip2:=[${MULTILIB_USEDEP}] )
+	icu? ( >=dev-libs/icu-3.6:=[${MULTILIB_USEDEP}] )
+	!icu? ( virtual/libiconv[${MULTILIB_USEDEP}] )
+	lzma? ( app-arch/xz-utils:=[${MULTILIB_USEDEP}] )
+	mpi? ( >=virtual/mpi-2.0-r4[${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="${RDEPEND}"
+BDEPEND="=dev-util/boost-build-${MAJOR_V}*"
+
+S="${WORKDIR}/${PN}_${MY_PV}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.71.0-disable_icu_rpath.patch
+	"${FILESDIR}"/${PN}-1.71.0-context-x32.patch
+	"${FILESDIR}"/${PN}-1.71.0-build-auto_index-tool.patch
+	# Bug 703294, incomplete Boost.Serialization refactoring
+	"${FILESDIR}"/${PN}-1.72.0-missing-serialization-split_member-include.patch
+	# Bug 703036, per python-impl Boost.MPI
+	"${FILESDIR}"/${PN}-1.72.0-boost-mpi-python.patch
+	# Bug 704128, missing include on Boost.Ranges
+	"${FILESDIR}"/${PN}-1.72.0-revert-cease-dependence-on-range.patch
+)
+
+python_bindings_needed() {
+	multilib_is_native_abi && use python
+}
+
+tools_needed() {
+	multilib_is_native_abi && use tools
+}
+
+create_user-config.jam() {
+	local user_config_jam="${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)"
+	if [[ ${CHOST} == *-darwin* ]]; then
+		compiler="darwin"
+		compiler_version="$(gcc-fullversion)"
+	else
+		compiler="gcc"
+		compiler_version="$(gcc-version)"
+	fi
+
+	if use mpi; then
+		local mpi_configuration="using mpi ;"
+	fi
+
+	cat > "${user_config_jam}" <<- __EOF__ || die
+		using ${compiler} : ${compiler_version} : ${compiler_executable} : <cflags>"${CFLAGS}" <cxxflags>"${CXXFLAGS}" <linkflags>"${LDFLAGS}" ;
+		${mpi_configuration}
+	__EOF__
+
+	if python_bindings_needed; 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 python_bindings_needed && 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 python_bindings_needed; 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"
+
+	OPTIONS=(
+		$(usex debug gentoodebug gentoorelease)
+		"-j$(makeopts_jobs)"
+		-q
+		-d+2
+		pch=off
+		$(usex icu "-sICU_PATH=${ESYSROOT}/usr" '--disable-icu boost.locale.icu=off')
+		$(usex mpi '' '--without-mpi')
+		$(usex nls '' '--without-locale')
+		$(usex context '' '--without-context --without-coroutine --without-fiber')
+		$(usex threads '' '--without-thread')
+		--without-stacktrace
+		--boost-build="${BROOT}"/usr/share/boost-build
+		--prefix="${ED}/usr"
+		--layout=system
+		# CMake has issues working with multiple python impls,
+		# disable cmake config generation for the time being
+		# https://github.com/boostorg/python/issues/262#issuecomment-483069294
+		--no-cmake-config
+		# building with threading=single is currently not possible
+		# https://svn.boost.org/trac/boost/ticket/7105
+		threading=multi
+		link=$(usex static-libs shared,static 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 [[ ${CHOST} == *-darwin* ]]; then
+		# We need to add the prefix, and in two cases this exceeds, so prepare
+		# for the largest possible space allocation.
+		append-ldflags -Wl,-headerpad_max_install_names
+	fi
+
+	# Use C++14 globally as of 1.62
+	append-cxxflags -std=c++14
+}
+
+multilib_src_compile() {
+	ejam "${OPTIONS[@]}" || die
+
+	if tools_needed; then
+		pushd tools >/dev/null || die
+		ejam \
+			"${OPTIONS[@]}" \
+			|| die "Building of Boost tools failed"
+		popd >/dev/null || die
+	fi
+}
+
+multilib_src_install_all() {
+	if ! use numpy; then
+		rm -r "${ED}"/usr/include/boost/python/numpy* || die
+	fi
+
+	if use python; then
+		if use mpi; then
+			move_mpi_py_into_sitedir() {
+				local pyver="${EPYTHON#python}"
+				python_moduleinto boost
+				python_domodule "${ED}"/usr/$(get_libdir)/mpi${pyver/./}.so
+				rm "${ED}"/usr/$(get_libdir)/mpi${pyver/./}* || die
+				dosym mpi${pyver/./}.so $(python_get_sitedir)/boost/mpi.so
+
+				# create a proper python package
+				touch "${D}"/$(python_get_sitedir)/boost/__init__.py || die
+				python_optimize
+			}
+			python_foreach_impl move_mpi_py_into_sitedir
+		else
+			rm -r "${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/${PF}/html/boost
+	fi
+}
+
+multilib_src_install() {
+	ejam \
+		"${OPTIONS[@]}" \
+		--includedir="${ED}/usr/include" \
+		--libdir="${ED}/usr/$(get_libdir)" \
+		install || die "Installation of Boost libraries failed"
+
+	pushd "${ED}/usr/$(get_libdir)" >/dev/null || die
+
+	local ext=$(get_libname)
+	if use threads; then
+		local f
+		for f in *${ext}; do
+			dosym ${f} /usr/$(get_libdir)/${f/${ext}/-mt${ext}}
+		done
+	fi
+
+	popd >/dev/null || die
+
+	if tools_needed; 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 $?
+				# fix references to other libs
+				refs=$(otool -XL "${d}" | \
+					sed -e '1d' -e 's/^\t//' | \
+					grep "^libboost_" | \
+					cut -f1 -d' ')
+				local r
+				for r in ${refs}; do
+					ebegin "    correcting reference to ${r}"
+					install_name_tool -change \
+						"${r}" \
+						"${EPREFIX}/usr/lib/${r}" \
+						"${d}"
+					eend $?
+				done
+			fi
+		done
+	fi
+}
+
+pkg_preinst() {
+	# Yai for having symlinks that are nigh-impossible to remove without
+	# resorting to dirty hacks like these. Removes lingering symlinks
+	# from the slotted versions.
+	local symlink
+	for symlink in "${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$(ver_cut 2)00::cpp_regex_traits_implementation"
+	elog "    <char>::transform_primary[abi:cxx11](char const*, char const*) const'"
+	elog
+	elog "Then you need to recompile Boost and all its reverse dependencies"
+	elog "using the same toolchain. In general, *every* change of the C++ toolchain"
+	elog "requires a complete rebuild of the boost-dependent ecosystem."
+	elog
+	elog "See for instance https://bugs.gentoo.org/638138"
+}
diff --git a/dev-libs/boost/boost-1.72.0.ebuild b/dev-libs/boost/boost-1.72.0.ebuild
deleted file mode 100644
index 7646a4403d19..000000000000
--- a/dev-libs/boost/boost-1.72.0.ebuild
+++ /dev/null
@@ -1,360 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python{2_7,3_{6,7,8}} )
-
-inherit flag-o-matic multiprocessing python-r1 toolchain-funcs multilib-minimal
-
-MY_PV="$(ver_rs 1- _)"
-MAJOR_V="$(ver_cut 1-2)"
-
-DESCRIPTION="Boost Libraries for C++"
-HOMEPAGE="https://www.boost.org/"
-SRC_URI="https://dl.bintray.com/boostorg/release/${PV}/source/boost_${MY_PV}.tar.bz2"
-
-LICENSE="Boost-1.0"
-SLOT="0/${PV}" # ${PV} instead ${MAJOR_V} due to bug 486122
-KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x86-solaris ~x86-winnt"
-IUSE="bzip2 context debug doc icu lzma +nls mpi numpy python static-libs +threads tools zlib zstd"
-REQUIRED_USE="
-	mpi? ( threads )
-	python? ( ${PYTHON_REQUIRED_USE} )"
-
-# the tests will never fail because these are not intended as sanity
-# tests at all. They are more a way for upstream to check their own code
-# on new compilers. Since they would either be completely unreliable
-# (failing for no good reason) or completely useless (never failing)
-# there is no point in having them in the ebuild to begin with.
-RESTRICT="test"
-
-RDEPEND="
-	!app-admin/eselect-boost
-	!dev-libs/boost-numpy
-	bzip2? ( app-arch/bzip2:=[${MULTILIB_USEDEP}] )
-	icu? ( >=dev-libs/icu-3.6:=[${MULTILIB_USEDEP}] )
-	!icu? ( virtual/libiconv[${MULTILIB_USEDEP}] )
-	lzma? ( app-arch/xz-utils:=[${MULTILIB_USEDEP}] )
-	mpi? ( >=virtual/mpi-2.0-r4[${MULTILIB_USEDEP},cxx,threads] )
-	python? (
-		${PYTHON_DEPS}
-		numpy? (
-			$(python_gen_cond_dep '>=dev-python/numpy-1.17[${PYTHON_USEDEP}]' -3)
-		)
-	)
-	zlib? ( sys-libs/zlib:=[${MULTILIB_USEDEP}] )
-	zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )"
-DEPEND="${RDEPEND}"
-BDEPEND="=dev-util/boost-build-${MAJOR_V}*"
-
-S="${WORKDIR}/${PN}_${MY_PV}"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-1.71.0-disable_icu_rpath.patch
-	"${FILESDIR}"/${PN}-1.71.0-context-x32.patch
-	"${FILESDIR}"/${PN}-1.71.0-build-auto_index-tool.patch
-	# Bug 703294, incomplete Boost.Serialization refactoring
-	"${FILESDIR}"/${PN}-1.72.0-missing-serialization-split_member-include.patch
-	# Bug 703036, per python-impl Boost.MPI
-	"${FILESDIR}"/${PN}-1.72.0-boost-mpi-python.patch
-	# Bug 704128, missing include on Boost.Ranges
-	"${FILESDIR}"/${PN}-1.72.0-revert-cease-dependence-on-range.patch
-)
-
-python_bindings_needed() {
-	multilib_is_native_abi && use python
-}
-
-tools_needed() {
-	multilib_is_native_abi && use tools
-}
-
-create_user-config.jam() {
-	local user_config_jam="${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)"
-	if [[ ${CHOST} == *-darwin* ]]; then
-		compiler="darwin"
-		compiler_version="$(gcc-fullversion)"
-	else
-		compiler="gcc"
-		compiler_version="$(gcc-version)"
-	fi
-
-	if use mpi; then
-		local mpi_configuration="using mpi ;"
-	fi
-
-	cat > "${user_config_jam}" <<- __EOF__ || die
-		using ${compiler} : ${compiler_version} : ${compiler_executable} : <cflags>"${CFLAGS}" <cxxflags>"${CXXFLAGS}" <linkflags>"${LDFLAGS}" ;
-		${mpi_configuration}
-	__EOF__
-
-	if python_bindings_needed; 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 python_bindings_needed && 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 python_bindings_needed; 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"
-
-	OPTIONS=(
-		$(usex debug gentoodebug gentoorelease)
-		"-j$(makeopts_jobs)"
-		-q
-		-d+2
-		pch=off
-		$(usex icu "-sICU_PATH=${ESYSROOT}/usr" '--disable-icu boost.locale.icu=off')
-		$(usex mpi '' '--without-mpi')
-		$(usex nls '' '--without-locale')
-		$(usex context '' '--without-context --without-coroutine --without-fiber')
-		$(usex threads '' '--without-thread')
-		--without-stacktrace
-		--boost-build="${BROOT}"/usr/share/boost-build
-		--prefix="${ED}/usr"
-		--layout=system
-		# CMake has issues working with multiple python impls,
-		# disable cmake config generation for the time being
-		# https://github.com/boostorg/python/issues/262#issuecomment-483069294
-		--no-cmake-config
-		# building with threading=single is currently not possible
-		# https://svn.boost.org/trac/boost/ticket/7105
-		threading=multi
-		link=$(usex static-libs shared,static 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 [[ ${CHOST} == *-darwin* ]]; then
-		# We need to add the prefix, and in two cases this exceeds, so prepare
-		# for the largest possible space allocation.
-		append-ldflags -Wl,-headerpad_max_install_names
-	fi
-
-	# Use C++14 globally as of 1.62
-	append-cxxflags -std=c++14
-}
-
-multilib_src_compile() {
-	ejam "${OPTIONS[@]}" || die
-
-	if tools_needed; then
-		pushd tools >/dev/null || die
-		ejam \
-			"${OPTIONS[@]}" \
-			|| die "Building of Boost tools failed"
-		popd >/dev/null || die
-	fi
-}
-
-multilib_src_install_all() {
-	if ! use numpy; then
-		rm -r "${ED}"/usr/include/boost/python/numpy* || die
-	fi
-
-	if use python; then
-		if use mpi; then
-			move_mpi_py_into_sitedir() {
-				local pyver="${EPYTHON#python}"
-				python_moduleinto boost
-				python_domodule "${ED}"/usr/$(get_libdir)/mpi${pyver/./}.so
-				rm "${ED}"/usr/$(get_libdir)/mpi${pyver/./}* || die
-				dosym mpi${pyver/./}.so $(python_get_sitedir)/boost/mpi.so
-
-				# create a proper python package
-				touch "${D}"/$(python_get_sitedir)/boost/__init__.py || die
-				python_optimize
-			}
-			python_foreach_impl move_mpi_py_into_sitedir
-		else
-			rm -r "${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/${PF}/html/boost
-	fi
-}
-
-multilib_src_install() {
-	ejam \
-		"${OPTIONS[@]}" \
-		--includedir="${ED}/usr/include" \
-		--libdir="${ED}/usr/$(get_libdir)" \
-		install || die "Installation of Boost libraries failed"
-
-	pushd "${ED}/usr/$(get_libdir)" >/dev/null || die
-
-	local ext=$(get_libname)
-	if use threads; then
-		local f
-		for f in *${ext}; do
-			dosym ${f} /usr/$(get_libdir)/${f/${ext}/-mt${ext}}
-		done
-	fi
-
-	popd >/dev/null || die
-
-	if tools_needed; 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 $?
-				# fix references to other libs
-				refs=$(otool -XL "${d}" | \
-					sed -e '1d' -e 's/^\t//' | \
-					grep "^libboost_" | \
-					cut -f1 -d' ')
-				local r
-				for r in ${refs}; do
-					ebegin "    correcting reference to ${r}"
-					install_name_tool -change \
-						"${r}" \
-						"${EPREFIX}/usr/lib/${r}" \
-						"${d}"
-					eend $?
-				done
-			fi
-		done
-	fi
-}
-
-pkg_preinst() {
-	# Yai for having symlinks that are nigh-impossible to remove without
-	# resorting to dirty hacks like these. Removes lingering symlinks
-	# from the slotted versions.
-	local symlink
-	for symlink in "${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"
-}
-- 
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