Got it, thanks For some reason I misread it as if you managed to build boost with clang. From: Boost-users [mailto:boost-users-bounces@lists.boost.org] On Behalf Of degski Sent: Sunday, March 20, 2016 3:37 PM To: boost-users@lists.boost.org Subject: Re: [Boost-users] [type traits] Using Boost.Geometry with Clang/LLVM & VC14 Hi Ernest, The boost build is with plain VC14 (bootstrap, without any hacking whatsoever), not clang (that's no problem). The RC1 build is fine, the trouble is later on in the headers, when using Clang. When I try to build my app (with GGL), the previously reported errors show up, both with 1.61 and 1.60. The problem is not in GGL, but in type_traits (and typeof, but that seems to be fixed, ready for merging). Have a good day, degski On 20 March 2016 at 11:15, Ernest Zaslavsky mailto:ernest.zaslavsky@sizmek.com> wrote: Hi, Did you build it using boost bootstrapping or you have to do some “hacks”? Does your experience apply to 1.61 RC or 1.60 too? From: Boost-users [mailto:boost-users-bounces@lists.boost.orgmailto:boost-users-bounces@lists.boost.org] On Behalf Of degski Sent: Sunday, March 20, 2016 10:13 AM To: boost-users@lists.boost.orgmailto:boost-users@lists.boost.org Subject: Re: [Boost-users] [type traits] Using Boost.Geometry with Clang/LLVM & VC14 I've successfully compiled Boost 1.61.0 Beta 1 Release Candidate with VC14 (no Clang-Cl.exe) in debug and release. This has exposed the "hacks" I mentioned earlier in this thread. When compiling my test program with Clang-Cl (latest) and VC14, the following errors are reported. (in my hacks I just added std:: to the boost code in the appropriate places, untill Clang stopped complaining. 1>------ Rebuild All started: Project: test, Configuration: Debug x64 ------ 1> In file included from test.cpp:16: 1> In file included from z:\vc\x64\include\boost/geometry.hpp:17: 1> In file included from z:\vc\x64\include\boost/geometry/geometry.hpp:28: 1> In file included from z:\vc\x64\include\boost/geometry/core/coordinate_type.hpp:23: 1> In file included from z:\vc\x64\include\boost/geometry/util/promote_floating_point.hpp:19: 1> In file included from z:\vc\x64\include\boost/type_traits.hpp:62: 1>z:\vc\x64\include\boost/type_traits/has_nothrow_assign.hpp(64,7): error : no template named 'is_assignable'; did you mean 'std::is_assignable'? 1> BOOST_HAS_NOTHROW_ASSIGN(T) 1> ^ 1> z:\vc\x64\include\boost/type_traits/intrinsics.hpp(199,96) : note: expanded from macro 'BOOST_HAS_NOTHROW_ASSIGN' 1> # define BOOST_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T) && !is_volatile<T>::value && is_assignable::value) 1> ^ 1> C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\include\type_traits(577,9) : note: 'std::is_assignable' declared here 1> struct is_assignable 1> ^ 1> In file included from test.cpp:16: 1> In file included from z:\vc\x64\include\boost/geometry.hpp:17: 1> In file included from z:\vc\x64\include\boost/geometry/geometry.hpp:28: 1> In file included from z:\vc\x64\include\boost/geometry/core/coordinate_type.hpp:23: 1> In file included from z:\vc\x64\include\boost/geometry/util/promote_floating_point.hpp:19: 1> In file included from z:\vc\x64\include\boost/type_traits.hpp:63: 1>z:\vc\x64\include\boost/type_traits/has_nothrow_constructor.hpp(26,84): error : no template named 'is_default_constructible'; did you mean 'std::is_default_constructible'? 1> template <class T> struct has_nothrow_constructor : public integral_constant{}; 1> ^ 1> z:\vc\x64\include\boost/type_traits/intrinsics.hpp(193,80) : note: expanded from macro 'BOOST_HAS_NOTHROW_CONSTRUCTOR' 1> # define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__has_nothrow_constructor(T) && is_default_constructible<T>::value) 1> ^ 1> C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\include\type_traits(539,9) : note: 'std::is_default_constructible' declared here 1> struct is_default_constructible 1> ^ 1> In file included from test.cpp:16: 1> In file included from z:\vc\x64\include\boost/geometry.hpp:17: 1> In file included from z:\vc\x64\include\boost/geometry/geometry.hpp:28: 1> In file included from z:\vc\x64\include\boost/geometry/core/coordinate_type.hpp:23: 1> In file included from z:\vc\x64\include\boost/geometry/util/promote_floating_point.hpp:19: 1> In file included from z:\vc\x64\include\boost/type_traits.hpp:74: 1>z:\vc\x64\include\boost/type_traits/has_trivial_assign.hpp(28,7): error : no template named 'is_assignable'; did you mean 'std::is_assignable'? 1> BOOST_HAS_TRIVIAL_ASSIGN(T) 1> ^ 1> z:\vc\x64\include\boost/type_traits/intrinsics.hpp(187,96) : note: expanded from macro 'BOOST_HAS_TRIVIAL_ASSIGN' 1> # define BOOST_HAS_TRIVIAL_ASSIGN(T) (__has_trivial_assign(T) && !is_volatile<T>::value && is_assignable::value) 1> ^ 1> C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\include\type_traits(577,9) : note: 'std::is_assignable' declared here 1> struct is_assignable 1> ^ Then there are more errors, but they are either the same as the ones I've reported earlier, or the result of the above errors. Have a good day, degski _______________________________________________ Boost-users mailing list Boost-users@lists.boost.orgmailto:Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users -- (\___/) (+'.'+) (")_(") This is Bunny. Copy and paste Bunny into your signature to help him gain world domination!

More general question to the boost dev community. Is there a chance we will see boost built with Clang on Windows in foreseeable future? -----Original Message----- From: Boost-users [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Adam Wulkiewicz Sent: Sunday, March 20, 2016 3:58 PM To: boost-users@lists.boost.org Subject: Re: [Boost-users] [type traits][typeof] Using Boost.Geometry with Clang/LLVM & VC14 Degski wrote:

The boost build is with plain VC14 (bootstrap, without any hacking whatsoever), not clang (that's no problem). The RC1 build is fine, the trouble is later on in the headers, when using Clang. When I try to build my app (with GGL), the previously reported errors show up, both with 1.61 and 1.60. The problem is not in GGL, but in type_traits (and typeof, but that seems to be fixed, ready for merging).

TypeTraits is fixed in develop and ready for merge with master so this will be released with 1.62. https://github.com/boostorg/type_traits/pull/24 TypeOf is not fixed, pull request is waiting: https://github.com/boostorg/typeof/pull/3 Regards, Adam _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users

Degski wrote:

TypeOf is not fixed, pull request is waiting: https://github.com/boostorg/typeof/pull/3

John wrote earlier: "Those should have been fixed a couple of days ago in develop, will try to merge to master when it's open again.", where he was referring to typeof.

You write: "...this will be released with 1.62."

Do you mean 1.61 or is it really gonna be 1.62?

Yes, sorry, I was thinking about 1.61. Regards, Adam