dev-util/b2: Sync with Gentoo

It's from Gentoo commit ed3a568407aab6a0120c47938bb450bda3477ec8.

sdk_container/src/third_party/portage-stable/dev-util/b2/Manifest

@@ -1,3 +1,2 @@
-DIST b2-4.10.0.tar.gz 982436 BLAKE2B 7e408e4ae67cf483c972fd7cefda39938c7819aa28e3ef358f44efe19ef43014d52fe32be40e27f33c27db760833948bbeb54e4ee99fd7ebb4e73e8ea3618c6b SHA512 251a3e07b18cbc768e7423d6259eec7466dfb33d2bab1e2f88bc0896574c854338429b591e6961c0d81c17b9ec6eb4cda06f46a8952f5ca4e4fa8bffb69a50d7
 DIST b2-4.10.1.tar.gz 982429 BLAKE2B bb1e6ef741ca10d3b0029e64d69a7ee7eb0d40d26c68d2a3932d4210e8e2a83131c9bac2d54f2885373725d58fe73dd7fa7aebfc5781059f01c3462c738d426c SHA512 0bc4897a342685190626a6593926c4b200c5ca9b498ba77287a7c49467a8e3f65cb850b9616fd05d4aea9ebfab32ec46792d7d8226bed89911a711ce14ecce30
 DIST b2-4.9.6.tar.gz 977724 BLAKE2B 15ce459d7051be037bdb477432591baccb4e5339a16385a63205c19815766406f631879f0e1f986e184640466f5b6af5ade72d248975731528032a8e735e483e SHA512 a3dc9dccbf1221971607a15df642d4ad9029c1acaf329e419f363a6e6ddb6062a8ef595aa49810dc2ff3a3f333bfbaed7384819a143cc5847a95daf6fd48ccb1

sdk_container/src/third_party/portage-stable/dev-util/b2/b2-4.10.0.ebuild

@@ -1,70 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit edo flag-o-matic toolchain-funcs
-
-MY_PV="$(ver_rs 1- _)"
-
-DESCRIPTION="A system for large project software construction, simple to use and powerful"
-HOMEPAGE="https://www.bfgroup.xyz/b2/"
-SRC_URI="https://github.com/bfgroup/b2/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
-S="${WORKDIR}/${P}/src"
-
-LICENSE="Boost-1.0"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
-IUSE="examples"
-RESTRICT="test"
-
-RDEPEND="!dev-util/boost-build"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-4.9.2-disable_python_rpath.patch
-	"${FILESDIR}"/${PN}-4.9.2-darwin-gentoo-toolchain.patch
-	"${FILESDIR}"/${PN}-4.9.2-add-none-feature-options.patch
-	"${FILESDIR}"/${PN}-4.9.2-no-implicit-march-flags.patch
-	"${FILESDIR}"/${PN}-4.9.2-odr.patch
-)
-
-src_configure() {
-	# need to enable LFS explicitly for 64-bit offsets on 32-bit hosts (#761100)
-	append-lfs-flags
-}
-
-src_compile() {
-	cd engine || die
-
-	# upstream doesn't want separate flags for CPPFLAGS/LDFLAGS
-	# https://github.com/bfgroup/b2/pull/187#issuecomment-1335688424
-	edo ${CONFIG_SHELL:-${BASH}} ./build.sh cxx \
-		--cxx="$(tc-getCXX)" \
-		--cxxflags="${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}" \
-		-d+2 \
-		--without-python
-}
-
-src_test() {
-	# Forget tests, b2 is a lost cause
-	:
-}
-
-src_install() {
-	dobin engine/b2
-
-	insinto /usr/share/b2/src
-	doins -r "${FILESDIR}/site-config.jam" \
-		bootstrap.jam build-system.jam ../example/user-config.jam \
-		build kernel options tools util
-
-	find "${ED}"/usr/share/b2/src -iname '*.py' -delete || die
-
-	dodoc ../notes/{changes,release_procedure,build_dir_option,relative_source_paths}.txt
-
-	if use examples; then
-		docinto examples
-		dodoc -r ../example/.
-		docompress -x /usr/share/doc/${PF}/examples
-	fi
-}