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commit: e56515f4c40646457042b106fdf6131a9b585038 |
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Author: Andreas K. Hüttel <dilfridge <AT> gentoo <DOT> org> |
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AuthorDate: Tue Dec 22 21:22:08 2020 +0000 |
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Commit: Andreas K. Hüttel <dilfridge <AT> gentoo <DOT> org> |
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CommitDate: Tue Dec 22 21:22:27 2020 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e56515f4 |
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|
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dev-libs/boost: Revbump for CVE-2012-2677 |
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|
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Bug: https://bugs.gentoo.org/620468 |
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Package-Manager: Portage-3.0.9, Repoman-3.0.2 |
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Signed-off-by: Andreas K. Hüttel <dilfridge <AT> gentoo.org> |
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|
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dev-libs/boost/boost-1.74.0-r2.ebuild | 359 +++++++++++++++++++++ |
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.../boost/files/boost-1.74-CVE-2012-2677.patch | 125 +++++++ |
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2 files changed, 484 insertions(+) |
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|
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diff --git a/dev-libs/boost/boost-1.74.0-r2.ebuild b/dev-libs/boost/boost-1.74.0-r2.ebuild |
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new file mode 100644 |
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index 00000000000..de5aba9c7e6 |
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--- /dev/null |
22 |
+++ b/dev-libs/boost/boost-1.74.0-r2.ebuild |
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@@ -0,0 +1,359 @@ |
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+# Copyright 1999-2020 Gentoo Authors |
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+# Distributed under the terms of the GNU General Public License v2 |
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+ |
27 |
+EAPI=7 |
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+ |
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+PYTHON_COMPAT=( python3_{6,7,8,9} ) |
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+ |
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+inherit flag-o-matic multiprocessing python-r1 toolchain-funcs multilib-minimal |
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+ |
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+MY_PV="$(ver_rs 1- _)" |
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+MAJOR_V="$(ver_cut 1-2)" |
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+ |
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+DESCRIPTION="Boost Libraries for C++" |
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+HOMEPAGE="https://www.boost.org/" |
38 |
+SRC_URI="https://dl.bintray.com/boostorg/release/${PV}/source/boost_${MY_PV}.tar.bz2" |
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+ |
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+LICENSE="Boost-1.0" |
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+SLOT="0/${PV}" # ${PV} instead ${MAJOR_V} due to bug 486122 |
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+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x86-solaris ~x86-winnt" |
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+IUSE="bzip2 context debug doc icu lzma +nls mpi numpy python static-libs +threads tools zlib zstd" |
44 |
+REQUIRED_USE=" |
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+ mpi? ( threads ) |
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+ python? ( ${PYTHON_REQUIRED_USE} )" |
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+ |
48 |
+# the tests will never fail because these are not intended as sanity |
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+# tests at all. They are more a way for upstream to check their own code |
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+# on new compilers. Since they would either be completely unreliable |
51 |
+# (failing for no good reason) or completely useless (never failing) |
52 |
+# there is no point in having them in the ebuild to begin with. |
53 |
+RESTRICT="test" |
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+ |
55 |
+RDEPEND=" |
56 |
+ !app-admin/eselect-boost |
57 |
+ !dev-libs/boost-numpy |
58 |
+ !<dev-libs/leatherman-1.12.0-r1 |
59 |
+ bzip2? ( app-arch/bzip2:=[${MULTILIB_USEDEP}] ) |
60 |
+ icu? ( >=dev-libs/icu-3.6:=[${MULTILIB_USEDEP}] ) |
61 |
+ !icu? ( virtual/libiconv[${MULTILIB_USEDEP}] ) |
62 |
+ lzma? ( app-arch/xz-utils:=[${MULTILIB_USEDEP}] ) |
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+ mpi? ( >=virtual/mpi-2.0-r4[${MULTILIB_USEDEP},cxx,threads] ) |
64 |
+ python? ( |
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+ ${PYTHON_DEPS} |
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+ numpy? ( $(python_gen_cond_dep 'dev-python/numpy[${PYTHON_USEDEP}]' -3) ) |
67 |
+ ) |
68 |
+ zlib? ( sys-libs/zlib:=[${MULTILIB_USEDEP}] ) |
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+ zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )" |
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+DEPEND="${RDEPEND}" |
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+BDEPEND="=dev-util/boost-build-${MAJOR_V}*" |
72 |
+ |
73 |
+S="${WORKDIR}/${PN}_${MY_PV}" |
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+ |
75 |
+PATCHES=( |
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+ "${FILESDIR}"/${PN}-1.71.0-disable_icu_rpath.patch |
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+ "${FILESDIR}"/${PN}-1.71.0-context-x32.patch |
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+ "${FILESDIR}"/${PN}-1.71.0-build-auto_index-tool.patch |
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+ # upstream unresponsive to pull request |
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+ # https://github.com/boostorg/python/pull/286 |
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+ "${FILESDIR}"/${PN}-1.73-boost-python-cleanup.patch |
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+ # Boost.MPI's __init__.py doesn't work on Py3 |
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+ "${FILESDIR}"/${PN}-1.73-boost-mpi-python-PEP-328.patch |
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+ # Remove annoying #pragma message |
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+ "${FILESDIR}"/${PN}-1.73-property-tree-include.patch |
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+ "${FILESDIR}"/${PN}-1.74-CVE-2012-2677.patch |
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+) |
88 |
+ |
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+python_bindings_needed() { |
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+ multilib_is_native_abi && use python |
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+} |
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+ |
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+tools_needed() { |
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+ multilib_is_native_abi && use tools |
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+} |
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+ |
97 |
+create_user-config.jam() { |
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+ local user_config_jam="${BUILD_DIR}"/user-config.jam |
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+ if [[ -s ${user_config_jam} ]]; then |
100 |
+ einfo "${user_config_jam} already exists, skipping configuration" |
101 |
+ return |
102 |
+ else |
103 |
+ einfo "Creating configuration in ${user_config_jam}" |
104 |
+ fi |
105 |
+ |
106 |
+ local compiler compiler_version compiler_executable="$(tc-getCXX)" |
107 |
+ if [[ ${CHOST} == *-darwin* ]]; then |
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+ compiler="darwin" |
109 |
+ compiler_version="$(gcc-fullversion)" |
110 |
+ else |
111 |
+ compiler="gcc" |
112 |
+ compiler_version="$(gcc-version)" |
113 |
+ fi |
114 |
+ |
115 |
+ if use mpi; then |
116 |
+ local mpi_configuration="using mpi ;" |
117 |
+ fi |
118 |
+ |
119 |
+ cat > "${user_config_jam}" <<- __EOF__ || die |
120 |
+ using ${compiler} : ${compiler_version} : ${compiler_executable} : <cflags>"${CFLAGS}" <cxxflags>"${CXXFLAGS}" <linkflags>"${LDFLAGS}" ; |
121 |
+ ${mpi_configuration} |
122 |
+ __EOF__ |
123 |
+ |
124 |
+ if python_bindings_needed; then |
125 |
+ append_to_user_config() { |
126 |
+ local py_config |
127 |
+ if tc-is-cross-compiler; then |
128 |
+ py_config="using python : ${EPYTHON#python} : : ${ESYSROOT}/usr/include/${EPYTHON} : ${ESYSROOT}/usr/$(get_libdir) ;" |
129 |
+ else |
130 |
+ py_config="using python : ${EPYTHON#python} : ${PYTHON} : $(python_get_includedir) ;" |
131 |
+ fi |
132 |
+ echo "${py_config}" >> "${user_config_jam}" || die |
133 |
+ } |
134 |
+ python_foreach_impl append_to_user_config |
135 |
+ fi |
136 |
+ |
137 |
+ if python_bindings_needed && use numpy; then |
138 |
+ einfo "Enabling support for NumPy extensions in Boost.Python" |
139 |
+ else |
140 |
+ einfo "Disabling support for NumPy extensions in Boost.Python" |
141 |
+ |
142 |
+ # Boost.Build does not allow for disabling of numpy |
143 |
+ # extensions, thereby leading to automagic numpy |
144 |
+ # https://github.com/boostorg/python/issues/111#issuecomment-280447482 |
145 |
+ sed \ |
146 |
+ -e 's/\[ unless \[ python\.numpy \] : <build>no \]/<build>no/g' \ |
147 |
+ -i "${BUILD_DIR}"/libs/python/build/Jamfile || die |
148 |
+ fi |
149 |
+} |
150 |
+ |
151 |
+pkg_setup() { |
152 |
+ # Bail out on unsupported build configuration, bug #456792 |
153 |
+ if [[ -f "${EROOT}"/etc/site-config.jam ]]; then |
154 |
+ if ! grep -q 'gentoo\(debug\|release\)' "${EROOT}"/etc/site-config.jam; then |
155 |
+ eerror "You are using custom ${EROOT}/etc/site-config.jam without defined gentoorelease/gentoodebug targets." |
156 |
+ eerror "Boost can not be built in such configuration." |
157 |
+ eerror "Please, either remove this file or add targets from ${EROOT}/usr/share/boost-build/site-config.jam to it." |
158 |
+ die "Unsupported target in ${EROOT}/etc/site-config.jam" |
159 |
+ fi |
160 |
+ fi |
161 |
+} |
162 |
+ |
163 |
+src_prepare() { |
164 |
+ default |
165 |
+ multilib_copy_sources |
166 |
+} |
167 |
+ |
168 |
+ejam() { |
169 |
+ create_user-config.jam |
170 |
+ |
171 |
+ local b2_opts=( "--user-config=${BUILD_DIR}/user-config.jam" ) |
172 |
+ if python_bindings_needed; then |
173 |
+ append_to_b2_opts() { |
174 |
+ b2_opts+=( python="${EPYTHON#python}" ) |
175 |
+ } |
176 |
+ python_foreach_impl append_to_b2_opts |
177 |
+ else |
178 |
+ b2_opts+=( --without-python ) |
179 |
+ fi |
180 |
+ b2_opts+=( "$@" ) |
181 |
+ |
182 |
+ echo b2 "${b2_opts[@]}" >&2 |
183 |
+ b2 "${b2_opts[@]}" |
184 |
+} |
185 |
+ |
186 |
+src_configure() { |
187 |
+ # Workaround for too many parallel processes requested, bug #506064 |
188 |
+ [[ "$(makeopts_jobs)" -gt 64 ]] && MAKEOPTS="${MAKEOPTS} -j64" |
189 |
+ |
190 |
+ OPTIONS=( |
191 |
+ $(usex debug gentoodebug gentoorelease) |
192 |
+ "-j$(makeopts_jobs)" |
193 |
+ -q |
194 |
+ -d+2 |
195 |
+ pch=off |
196 |
+ $(usex icu "-sICU_PATH=${ESYSROOT}/usr" '--disable-icu boost.locale.icu=off') |
197 |
+ $(usex mpi '' '--without-mpi') |
198 |
+ $(usex nls '' '--without-locale') |
199 |
+ $(usex context '' '--without-context --without-coroutine --without-fiber') |
200 |
+ $(usex threads '' '--without-thread') |
201 |
+ --without-stacktrace |
202 |
+ --boost-build="${BROOT}"/usr/share/boost-build |
203 |
+ --prefix="${ED}/usr" |
204 |
+ --layout=system |
205 |
+ # CMake has issues working with multiple python impls, |
206 |
+ # disable cmake config generation for the time being |
207 |
+ # https://github.com/boostorg/python/issues/262#issuecomment-483069294 |
208 |
+ --no-cmake-config |
209 |
+ # building with threading=single is currently not possible |
210 |
+ # https://svn.boost.org/trac/boost/ticket/7105 |
211 |
+ threading=multi |
212 |
+ link=$(usex static-libs shared,static shared) |
213 |
+ # this seems to be the only way to disable compression algorithms |
214 |
+ # https://www.boost.org/doc/libs/1_70_0/libs/iostreams/doc/installation.html#boost-build |
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+ -sNO_BZIP2=$(usex bzip2 0 1) |
216 |
+ -sNO_LZMA=$(usex lzma 0 1) |
217 |
+ -sNO_ZLIB=$(usex zlib 0 1) |
218 |
+ -sNO_ZSTD=$(usex zstd 0 1) |
219 |
+ ) |
220 |
+ |
221 |
+ if [[ ${CHOST} == *-darwin* ]]; then |
222 |
+ # We need to add the prefix, and in two cases this exceeds, so prepare |
223 |
+ # for the largest possible space allocation. |
224 |
+ append-ldflags -Wl,-headerpad_max_install_names |
225 |
+ fi |
226 |
+ |
227 |
+ # Use C++14 globally as of 1.62 |
228 |
+ append-cxxflags -std=c++14 |
229 |
+} |
230 |
+ |
231 |
+multilib_src_compile() { |
232 |
+ ejam "${OPTIONS[@]}" || die |
233 |
+ |
234 |
+ if tools_needed; then |
235 |
+ pushd tools >/dev/null || die |
236 |
+ ejam \ |
237 |
+ "${OPTIONS[@]}" \ |
238 |
+ || die "Building of Boost tools failed" |
239 |
+ popd >/dev/null || die |
240 |
+ fi |
241 |
+} |
242 |
+ |
243 |
+multilib_src_install_all() { |
244 |
+ if ! use numpy; then |
245 |
+ rm -r "${ED}"/usr/include/boost/python/numpy* || die |
246 |
+ fi |
247 |
+ |
248 |
+ if use python; then |
249 |
+ if use mpi; then |
250 |
+ move_mpi_py_into_sitedir() { |
251 |
+ python_moduleinto boost |
252 |
+ python_domodule "${S}"/libs/mpi/build/__init__.py |
253 |
+ |
254 |
+ python_domodule "${ED}"/usr/$(get_libdir)/boost-${EPYTHON}/mpi.so |
255 |
+ rm -r "${ED}"/usr/$(get_libdir)/boost-${EPYTHON} || die |
256 |
+ |
257 |
+ python_optimize |
258 |
+ } |
259 |
+ python_foreach_impl move_mpi_py_into_sitedir |
260 |
+ else |
261 |
+ rm -r "${ED}"/usr/include/boost/mpi/python* || die |
262 |
+ fi |
263 |
+ else |
264 |
+ rm -r "${ED}"/usr/include/boost/{python*,mpi/python*,parameter/aux_/python,parameter/python*} || die |
265 |
+ fi |
266 |
+ |
267 |
+ if ! use nls; then |
268 |
+ rm -r "${ED}"/usr/include/boost/locale || die |
269 |
+ fi |
270 |
+ |
271 |
+ if ! use context; then |
272 |
+ rm -r "${ED}"/usr/include/boost/context || die |
273 |
+ rm -r "${ED}"/usr/include/boost/coroutine{,2} || die |
274 |
+ rm "${ED}"/usr/include/boost/asio/spawn.hpp || die |
275 |
+ fi |
276 |
+ |
277 |
+ if use doc; then |
278 |
+ # find extraneous files that shouldn't be installed |
279 |
+ # as part of the documentation and remove them. |
280 |
+ find libs/*/* \( -iname 'test' -o -iname 'src' \) -exec rm -rf '{}' + || die |
281 |
+ find doc \( -name 'Jamfile.v2' -o -name 'build' -o -name '*.manifest' \) -exec rm -rf '{}' + || die |
282 |
+ find tools \( -name 'Jamfile.v2' -o -name 'src' -o -name '*.cpp' -o -name '*.hpp' \) -exec rm -rf '{}' + || die |
283 |
+ |
284 |
+ docinto html |
285 |
+ dodoc *.{htm,html,png,css} |
286 |
+ dodoc -r doc libs more tools |
287 |
+ |
288 |
+ # To avoid broken links |
289 |
+ dodoc LICENSE_1_0.txt |
290 |
+ |
291 |
+ dosym ../../../../include/boost /usr/share/doc/${PF}/html/boost |
292 |
+ fi |
293 |
+} |
294 |
+ |
295 |
+multilib_src_install() { |
296 |
+ ejam \ |
297 |
+ "${OPTIONS[@]}" \ |
298 |
+ --includedir="${ED}/usr/include" \ |
299 |
+ --libdir="${ED}/usr/$(get_libdir)" \ |
300 |
+ install || die "Installation of Boost libraries failed" |
301 |
+ |
302 |
+ pushd "${ED}/usr/$(get_libdir)" >/dev/null || die |
303 |
+ |
304 |
+ local ext=$(get_libname) |
305 |
+ if use threads; then |
306 |
+ local f |
307 |
+ for f in *${ext}; do |
308 |
+ dosym ${f} /usr/$(get_libdir)/${f/${ext}/-mt${ext}} |
309 |
+ done |
310 |
+ fi |
311 |
+ |
312 |
+ popd >/dev/null || die |
313 |
+ |
314 |
+ if tools_needed; then |
315 |
+ dobin dist/bin/* |
316 |
+ |
317 |
+ insinto /usr/share |
318 |
+ doins -r dist/share/boostbook |
319 |
+ fi |
320 |
+ |
321 |
+ # boost's build system truely sucks for not having a destdir. Because for |
322 |
+ # this reason we are forced to build with a prefix that includes the |
323 |
+ # DESTROOT, dynamic libraries on Darwin end messed up, referencing the |
324 |
+ # DESTROOT instread of the actual EPREFIX. There is no way out of here |
325 |
+ # but to do it the dirty way of manually setting the right install_names. |
326 |
+ if [[ ${CHOST} == *-darwin* ]]; then |
327 |
+ einfo "Working around completely broken build-system(tm)" |
328 |
+ local d |
329 |
+ for d in "${ED}"/usr/lib/*.dylib; do |
330 |
+ if [[ -f ${d} ]]; then |
331 |
+ # fix the "soname" |
332 |
+ ebegin " correcting install_name of ${d#${ED}}" |
333 |
+ install_name_tool -id "/${d#${D}}" "${d}" |
334 |
+ eend $? |
335 |
+ # fix references to other libs |
336 |
+ refs=$(otool -XL "${d}" | \ |
337 |
+ sed -e '1d' -e 's/^\t//' | \ |
338 |
+ grep "^libboost_" | \ |
339 |
+ cut -f1 -d' ') |
340 |
+ local r |
341 |
+ for r in ${refs}; do |
342 |
+ ebegin " correcting reference to ${r}" |
343 |
+ install_name_tool -change \ |
344 |
+ "${r}" \ |
345 |
+ "${EPREFIX}/usr/lib/${r}" \ |
346 |
+ "${d}" |
347 |
+ eend $? |
348 |
+ done |
349 |
+ fi |
350 |
+ done |
351 |
+ fi |
352 |
+} |
353 |
+ |
354 |
+pkg_preinst() { |
355 |
+ # Yai for having symlinks that are nigh-impossible to remove without |
356 |
+ # resorting to dirty hacks like these. Removes lingering symlinks |
357 |
+ # from the slotted versions. |
358 |
+ local symlink |
359 |
+ for symlink in "${EROOT}"/usr/include/boost "${EROOT}"/usr/share/boostbook; do |
360 |
+ if [[ -L ${symlink} ]]; then |
361 |
+ rm -f "${symlink}" || die |
362 |
+ fi |
363 |
+ done |
364 |
+ |
365 |
+ # some ancient installs still have boost cruft lying around |
366 |
+ # for unknown reasons, causing havoc for reverse dependencies |
367 |
+ # Bug: 607734 |
368 |
+ rm -rf "${EROOT}"/usr/include/boost-1_[3-5]? || die |
369 |
+} |
370 |
+ |
371 |
+pkg_postinst() { |
372 |
+ elog "Boost.Regex is *extremely* ABI sensitive. If you get errors such as" |
373 |
+ elog |
374 |
+ elog " undefined reference to \`boost::re_detail_$(ver_cut 1)0$(ver_cut 2)00::cpp_regex_traits_implementation" |
375 |
+ elog " <char>::transform_primary[abi:cxx11](char const*, char const*) const'" |
376 |
+ elog |
377 |
+ elog "Then you need to recompile Boost and all its reverse dependencies" |
378 |
+ elog "using the same toolchain. In general, *every* change of the C++ toolchain" |
379 |
+ elog "requires a complete rebuild of the boost-dependent ecosystem." |
380 |
+ elog |
381 |
+ elog "See for instance https://bugs.gentoo.org/638138" |
382 |
+} |
383 |
|
384 |
diff --git a/dev-libs/boost/files/boost-1.74-CVE-2012-2677.patch b/dev-libs/boost/files/boost-1.74-CVE-2012-2677.patch |
385 |
new file mode 100644 |
386 |
index 00000000000..ff947f74f1c |
387 |
--- /dev/null |
388 |
+++ b/dev-libs/boost/files/boost-1.74-CVE-2012-2677.patch |
389 |
@@ -0,0 +1,125 @@ |
390 |
+https://src.fedoraproject.org/rpms/boost/raw/master/f/boost-1.58.0-pool.patch |
391 |
+https://bugzilla.redhat.com/show_bug.cgi?id=828856 |
392 |
+https://bugs.gentoo.org/620468 |
393 |
+https://svn.boost.org/trac10/ticket/6701 |
394 |
+ |
395 |
+Index: boost/pool/pool.hpp |
396 |
+=================================================================== |
397 |
+--- a/boost/pool/pool.hpp (revision 78317) |
398 |
++++ b/boost/pool/pool.hpp (revision 78326) |
399 |
+@@ -27,4 +27,6 @@ |
400 |
+ #include <boost/pool/poolfwd.hpp> |
401 |
+ |
402 |
++// std::numeric_limits |
403 |
++#include <boost/limits.hpp> |
404 |
+ // boost::integer::static_lcm |
405 |
+ #include <boost/integer/common_factor_ct.hpp> |
406 |
+@@ -358,4 +360,11 @@ |
407 |
+ } |
408 |
+ |
409 |
++ size_type max_chunks() const |
410 |
++ { //! Calculated maximum number of memory chunks that can be allocated in a single call by this Pool. |
411 |
++ size_type partition_size = alloc_size(); |
412 |
++ size_type POD_size = integer::static_lcm<sizeof(size_type), sizeof(void *)>::value + sizeof(size_type); |
413 |
++ return (std::numeric_limits<size_type>::max() - POD_size) / alloc_size(); |
414 |
++ } |
415 |
++ |
416 |
+ static void * & nextof(void * const ptr) |
417 |
+ { //! \returns Pointer dereferenced. |
418 |
+@@ -377,5 +388,7 @@ |
419 |
+ //! the first time that object needs to allocate system memory. |
420 |
+ //! The default is 32. This parameter may not be 0. |
421 |
+- //! \param nmax_size is the maximum number of chunks to allocate in one block. |
422 |
++ //! \param nmax_size is the maximum number of chunks to allocate in one block. |
423 |
++ set_next_size(nnext_size); |
424 |
++ set_max_size(nmax_size); |
425 |
+ } |
426 |
+ |
427 |
+@@ -400,7 +413,7 @@ |
428 |
+ } |
429 |
+ void set_next_size(const size_type nnext_size) |
430 |
+- { //! Set number of chunks to request from the system the next time that object needs to allocate system memory. This value should never be set to 0. |
431 |
+- //! \returns nnext_size. |
432 |
+- next_size = start_size = nnext_size; |
433 |
++ { //! Set number of chunks to request from the system the next time that object needs to allocate system memory. This value should never be set to 0. |
434 |
++ BOOST_USING_STD_MIN(); |
435 |
++ next_size = start_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(nnext_size, max_chunks()); |
436 |
+ } |
437 |
+ size_type get_max_size() const |
438 |
+@@ -410,5 +423,6 @@ |
439 |
+ void set_max_size(const size_type nmax_size) |
440 |
+ { //! Set max_size. |
441 |
+- max_size = nmax_size; |
442 |
++ BOOST_USING_STD_MIN(); |
443 |
++ max_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(nmax_size, max_chunks()); |
444 |
+ } |
445 |
+ size_type get_requested_size() const |
446 |
+@@ -713,7 +727,7 @@ |
447 |
+ BOOST_USING_STD_MIN(); |
448 |
+ if(!max_size) |
449 |
+- next_size <<= 1; |
450 |
++ set_next_size(next_size << 1); |
451 |
+ else if( next_size*partition_size/requested_size < max_size) |
452 |
+- next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size); |
453 |
++ set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size)); |
454 |
+ |
455 |
+ // initialize it, |
456 |
+@@ -753,7 +767,7 @@ |
457 |
+ BOOST_USING_STD_MIN(); |
458 |
+ if(!max_size) |
459 |
+- next_size <<= 1; |
460 |
++ set_next_size(next_size << 1); |
461 |
+ else if( next_size*partition_size/requested_size < max_size) |
462 |
+- next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size); |
463 |
++ set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size)); |
464 |
+ |
465 |
+ // initialize it, |
466 |
+@@ -797,4 +811,6 @@ |
467 |
+ //! \returns Address of chunk n if allocated ok. |
468 |
+ //! \returns 0 if not enough memory for n chunks. |
469 |
++ if (n > max_chunks()) |
470 |
++ return 0; |
471 |
+ |
472 |
+ const size_type partition_size = alloc_size(); |
473 |
+@@ -845,7 +861,7 @@ |
474 |
+ BOOST_USING_STD_MIN(); |
475 |
+ if(!max_size) |
476 |
+- next_size <<= 1; |
477 |
++ set_next_size(next_size << 1); |
478 |
+ else if( next_size*partition_size/requested_size < max_size) |
479 |
+- next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size); |
480 |
++ set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size)); |
481 |
+ |
482 |
+ // insert it into the list, |
483 |
+Index: libs/pool/test/test_bug_6701.cpp |
484 |
+=================================================================== |
485 |
+--- a/libs/pool/test/test_bug_6701.cpp (revision 78326) |
486 |
++++ b/libs/pool/test/test_bug_6701.cpp (revision 78326) |
487 |
+@@ -0,0 +1,27 @@ |
488 |
++/* Copyright (C) 2012 Étienne Dupuis |
489 |
++* |
490 |
++* Use, modification and distribution is subject to the |
491 |
++* Boost Software License, Version 1.0. (See accompanying |
492 |
++* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) |
493 |
++*/ |
494 |
++ |
495 |
++// Test of bug #6701 (https://svn.boost.org/trac/boost/ticket/6701) |
496 |
++ |
497 |
++#include <boost/pool/object_pool.hpp> |
498 |
++#include <boost/limits.hpp> |
499 |
++ |
500 |
++int main() |
501 |
++{ |
502 |
++ boost::pool<> p(1024, std::numeric_limits<size_t>::max() / 768); |
503 |
++ |
504 |
++ void *x = p.malloc(); |
505 |
++ BOOST_ASSERT(!x); |
506 |
++ |
507 |
++ BOOST_ASSERT(std::numeric_limits<size_t>::max() / 1024 >= p.get_next_size()); |
508 |
++ BOOST_ASSERT(std::numeric_limits<size_t>::max() / 1024 >= p.get_max_size()); |
509 |
++ |
510 |
++ void *y = p.ordered_malloc(std::numeric_limits<size_t>::max() / 768); |
511 |
++ BOOST_ASSERT(!y); |
512 |
++ |
513 |
++ return 0; |
514 |
++} |