Date: Sun, 16 Jul 2017 10:07:42 +0000 From: bugzilla-noreply@freebsd.org To: office@FreeBSD.org Subject: [Bug 220714] devel/boost-all: Update to 1.65 (currently beta) Message-ID: <bug-220714-25061-rBbHIS3hz0@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-220714-25061@https.bugs.freebsd.org/bugzilla/> References: <bug-220714-25061@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220714 --- Comment #8 from Jan Beich <jbeich@FreeBSD.org> --- (In reply to Justin Hibbits from comment #5) > Kicked off a poudriere build of devel/boost-all now, for ppc64 Can you enable PYTHON option or just build devel/boost-python-libs later? T= he specific port rarely caused issues in the past. (In reply to Mark Millard from comment #6) Thanks for useful questions. > A) a system gcc 4.2.1 based build? Mainly this one. > B) some modern lang/gcc* based build(s)? After bug 218788 non-x86/non-arm platforms may end up using lang/gcc5 when building boost-libs in C++11 mode. For testing try the following: devel/boost-all/compiled.mk: -USES+=3D compiler:features +USES+=3D compiler:c++11-lib +USE_CXXSTD=3D c++11 > D) an experimental system-clang-4 based build? Have you tried if C++ exceptions work on /branches/clang500-import? If "no" then let's focus on GCC for now. > Is libcxxrt common to all of the options? <unwind.h> comes from either libcxxrt (if clang/libc++ is enabled) or GCC. _Unwind_Backtrace() comes from either LLVM libunwind or GCC. However, GCC 4.2 in base may lack both <unwind.h> and _Unwind_Backtrace(). Whether Boost build is smart to figure this out is an open question. ;) > @) 32-bit FreeBSD vs. 64-bit FreeBSD? Only 64-bit would be fine but each Boost update has medium risk of breaking= on some architecture. For one, bug 199601 skipped several versions and ended up losing sparc64 support. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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