Bug 895690 – dev-cpp/msgpack-cxx-5.0.0 fails to compile (GCC-13-SYSTEM): alloc_traits.h:70:31: error: static assertion failed: allocator_traits<A>::rebind_alloc<A::value_type> must be A

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2023-02-21 10:14:05 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: dev-cpp/msgpack-cxx-5.0.0 fails to compile (GCC-13-SYSTEM).
Discovered on: amd64 (internal ref: gcc13_tinderbox)

NOTE:
(GCC-13-SYSTEM) in the summary means that the bug was found on a machine that runs gcc-13 but this bug MAY or MAY NOT BE related to the new compiler

[Comment 1 Agostino Sarubbo 2023-02-21 10:14:07 UTC]

Created attachment 853460 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2023-02-21 10:14:08 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) 
FAILED: test/CMakeFiles/msgpack_cpp11.dir/msgpack_cpp11.cpp.o 
/usr/lib/gcc/x86_64-pc-linux-gnu/13/include/g++-v13/bits/alloc_traits.h:70:31: error: static assertion failed: allocator_traits<A>::rebind_alloc<A::value_type> must be A

[Comment 3 Larry the Git Cow 2023-04-18 14:15:22 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=03a4af32d14d3b7841ada238dad68311a2bf09a9

commit 03a4af32d14d3b7841ada238dad68311a2bf09a9
Author:     Arsen Arsenović <[e-mail]>
AuthorDate: 2023-04-18 14:11:33 +0000
Commit:     Arsen Arsenović <[e-mail]>
CommitDate: 2023-04-18 14:14:18 +0000

    dev-cpp/msgpack-cxx: Fix building on GCC13
    
    Closes: https://bugs.gentoo.org/895690
    Signed-off-by: Arsen Arsenović <[e-mail]>

 .../files/msgpack-cxx-6.0.0-gcc13.patch            | 49 ++++++++++++++++++++++
 dev-cpp/msgpack-cxx/msgpack-cxx-6.0.0.ebuild       |  4 ++
 2 files changed, 53 insertions(+)