Am 30.03.2017 um 16:14 schrieb Rene Rivera via Boost:
Boost release 1.64.0 beta 2 is now available at:
https://dl.bintray.com/boostorg/beta/1.64.0.beta.2/source/
The SHA256 checksums are as follows:
49c9339b9d8e7b2610ef84c80cd10b2252c119ebcc3222450beb0e94c1da1522 boost_1_64_0_b2.7z 92ec7cbf1e77c5979e381dd8104f9e96c0471c276e566272751a981d806db94b boost_1_64_0_b2.tar.bz2 da5670892b7b572808491b13a7b9421c3c18e6f395d6a5ec822466db466eda01 boost_1_64_0_b2.tar.gz 61d6e29e8a1d7503fe13a9d916842f0ec2e625f733b98b29ce563f8cbdb482bf boost_1_64_0_b2.zip
The notable difference from Beta 1 is the inclusion of the missing Boost Process library. For details of what's in the release, see < http://www.boost.org/users/history/version_1_64_0.html>. Note that the links to files on this web page are for the final release - use the link above to get the beta files.
There are also pre-built libraries provided by Tom Kent here:
https://dl.bintray.com/boostorg/beta/1.64.0.beta.2/binaries/
Please download the beta, give it a try, and report any problems you encounter.
Thanks,
-- The Boost Release Team
I still have the same result as for beta 1: * GCC 6 and Clang 3.8 (with libc++) compile fine with C++14 standard. * GCC 4.8 (with C++11 standard) fails on Boost.Context. This time I even added "--reconfigure" but -as I expected- it did not make any difference. (I am calling Boost.Build from a freshly extracted source and building into an empty build-directory.) The error is still the same: ... common.mkdir /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber common.mkdir /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build common.mkdir /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8 common.mkdir /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release common.mkdir /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static common.mkdir /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi common.mkdir /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/algo gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/algo/algorithm.o gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/algo/round_robin.o gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/algo/shared_work.o gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/algo/work_stealing.o gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/barrier.o gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/condition_variable.o gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/context.o libs/fiber/src/context.cpp: In constructor ‘boost::fibers::context::context(boost::fibers::dispatcher_context_t, const boost::context::preallocated&, const default_stack&, boost::fibers::scheduler*)’: libs/fiber/src/context.cpp:236:14: error: call of overloaded ‘callcc(const std::allocator_arg_t&, const boost::context::preallocated&, const default_stack&, boost::fibers::context::context(boost::fibers::dispatcher_context_t, const boost::context::preallocated&, const default_stack&, boost::fibers::scheduler*)::__lambda5)’ is ambiguous }); ^ libs/fiber/src/context.cpp:236:14: note: candidates are: In file included from ./boost/fiber/context.hpp:28:0, from libs/fiber/src/context.cpp:7: ./boost/context/continuation.hpp:468:1: note: boost::context::continuation boost::context::callcc(std::allocator_arg_t, StackAlloc, Fn&&, Arg ...) [with StackAlloc = boost::context::preallocated; Fn = const boost::context::basic_fixedsize_stackboost::context::stack_traits&; Arg = {boost::fibers::context::context(boost::fibers::dispatcher_context_t, const boost::context::preallocated&, const default_stack&, boost::fibers::scheduler*)::__lambda5}] callcc( std::allocator_arg_t, StackAlloc salloc, Fn && fn, Arg ... arg) { ^ ./boost/context/continuation.hpp:482:1: note: boost::context::continuation boost::context::callcc(std::allocator_arg_t, boost::context::preallocated, StackAlloc, Fn&&, Arg ...) [with StackAlloc = boost::context::basic_fixedsize_stackboost::context::stack_traits; Fn = boost::fibers::context::context(boost::fibers::dispatcher_context_t, const boost::context::preallocated&, const default_stack&, boost::fibers::scheduler*)::__lambda5; Arg = {}] callcc( std::allocator_arg_t, preallocated palloc, StackAlloc salloc, Fn && fn, Arg ... arg) { ^ ./boost/context/continuation.hpp:513:1: note: boost::context::continuation boost::context::callcc(std::allocator_arg_t, boost::context::preallocated, StackAlloc, Fn&&) [with StackAlloc = boost::context::basic_fixedsize_stackboost::context::stack_traits; Fn = boost::fibers::context::context(boost::fibers::dispatcher_context_t, const boost::context::preallocated&, const default_stack&, boost::fibers::scheduler*)::__lambda5] callcc( std::allocator_arg_t, preallocated palloc, StackAlloc salloc, Fn && fn) { ^ ./boost/context/continuation.hpp:456:1: note: boost::context::continuation boost::context::callcc(Fn&&, Arg ...) [with Fn = const std::allocator_arg_t&; Arg = {boost::context::preallocated, boost::context::basic_fixedsize_stackboost::context::stack_traits, boost::fibers::context::context(boost::fibers::dispatcher_context_t, const boost::context::preallocated&, const default_stack&, boost::fibers::scheduler*)::__lambda5}; <template-parameter-1-3> = void] callcc( Fn && fn, Arg ... arg) { ^ "g++-4.8" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pthread -m64 -m64 -fpic -std=c++11 -m64 -fpic -DBOOST_ALL_NO_LIB=1 -DBOOST_DISABLE_ASSERTS -DBOOST_FIBERS_SOURCE -DNDEBUG -I"." -c -o "/home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/context.o" "libs/fiber/src/context.cpp" ...failed gcc.compile.c++ /home/jenkins/workspace/TEST_Boost_Build/gcc48/build/boost/boost/bin.v2/libs/fiber/build/gcc-4.8/release/link-static/threading-multi/context.o... ...failed updating 1 target... ...updated 13695 targets...