[Bug 224946] graphics/GraphicsMagick: fails to build with libc++ 6.0 (blocks 6 ports)

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224946

            Bug ID: 224946
           Summary: graphics/GraphicsMagick: fails to build with libc++
                    6.0 (blocks 6 ports)
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Keywords: needs-qa
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: sunpoet at FreeBSD.org
          Reporter: jbeich at FreeBSD.org
                CC: dim at FreeBSD.org
            Blocks: 224669
          Assignee: sunpoet at FreeBSD.org
             Flags: maintainer-feedback?(sunpoet at FreeBSD.org),
                    maintainer-feedback?(dim at FreeBSD.org)
                CC: dim at FreeBSD.org

FreeBSD -CURRENT plans to update base Clang to 6.0.0 soon. While testing this
port failed to build. The underlying issue appears to be broken pre-C++11
support in libc++ when used by GCC.

$ cat a.cc
#include <memory>

int main() { return 0; }

$ g++7 -nostdinc++ -isystem/usr/include/c++/v1 -std=c++03 a.cc
In file included from /usr/include/c++/v1/memory:648:0,
                 from a.cc:1:
/usr/include/c++/v1/memory: In static member function 'static
std::__1::shared_ptr<_Tp> std::__1::shared_ptr<_Tp>::make_shared(_A0&, _A1&,
_A2&)':
/usr/include/c++/v1/memory:4365:5: error: wrong number of template arguments
(4, should be at least 1)
     static_assert((is_constructible<_Tp, _A0, _A1, _A2>::value), "Can't
construct object in make_shared" );
     ^
In file included from /usr/include/c++/v1/memory:649:0,
                 from a.cc:1:
/usr/include/c++/v1/type_traits:3198:29: note: provided for 'template<class
_Tp, class _A0, class _A1> struct std::__1::is_constructible'
 struct _LIBCPP_TEMPLATE_VIS is_constructible
                             ^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/v1/memory:648:0,
                 from a.cc:1:
/usr/include/c++/v1/memory:4365:5: error: template argument 1 is invalid
     static_assert((is_constructible<_Tp, _A0, _A1, _A2>::value), "Can't
construct object in make_shared" );
     ^
/usr/include/c++/v1/memory: In static member function 'static
std::__1::shared_ptr<_Tp> std::__1::shared_ptr<_Tp>::allocate_shared(const
_Alloc&, _A0&, _A1&, _A2&)':
/usr/include/c++/v1/memory:4444:5: error: wrong number of template arguments
(4, should be at least 1)
     static_assert((is_constructible<_Tp, _A0, _A1, _A2>::value), "Can't
construct object in allocate_shared" );
     ^
In file included from /usr/include/c++/v1/memory:649:0,
                 from a.cc:1:
/usr/include/c++/v1/type_traits:3198:29: note: provided for 'template<class
_Tp, class _A0, class _A1> struct std::__1::is_constructible'
 struct _LIBCPP_TEMPLATE_VIS is_constructible
                             ^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/v1/memory:648:0,
                 from a.cc:1:
/usr/include/c++/v1/memory:4444:5: error: template argument 1 is invalid
     static_assert((is_constructible<_Tp, _A0, _A1, _A2>::value), "Can't
construct object in allocate_shared" );
     ^

=======================<phase: configure      >============================
===>  Configuring for GraphicsMagick-1.3.27,1
[...]
checking whether the compiler supports ISO C++ standard library... no
checking whether the compiler supports Standard Template Library... no
checking whether the compiler supports ios::binary... no
[...]
checking whether C++ compiler is sufficient for Magick++... no (failed tests)
[...]

=======================<phase: package        >============================
===>  Building package for GraphicsMagick-1.3.27,1
pkg-static: Unable to access file
/wrkdirs/usr/ports/graphics/GraphicsMagick/work/stage/usr/local/bin/GraphicsMagick++-config:No
such file or directory
pkg-static: Unable to access file
/wrkdirs/usr/ports/graphics/GraphicsMagick/work/stage/usr/local/include/GraphicsMagick/Magick++.h:No
such file or directory
pkg-static: Unable to access file
/wrkdirs/usr/ports/graphics/GraphicsMagick/work/stage/usr/local/include/GraphicsMagick/Magick++/Blob.h:No
such file or directory
[...]

To reproduce:
$ poudriere jail -cj clang6-amd64 -a amd64 -v projects/clang600-import -m
svn+https
$ poudriere bulk -Ctj clang6-amd64 textproc/jade

http://package18.nyi.freebsd.org/data/headamd64PR224669-default/2018-01-02_08h32m49s/logs/errors/GraphicsMagick-1.3.27,1.log


Referenced Bugs:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224669
[Bug 224669] [exp-run] Against projects/clang600-import branch
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