From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] libpqxx: needs at least gcc 4.8 for c++11 features
Date: Mon, 29 Jan 2018 20:49:49 +0100 [thread overview]
Message-ID: <87wp005tsy.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20180123182443.3088-1-james.knight@rockwellcollins.com> (James Knight's message of "Tue, 23 Jan 2018 13:24:43 -0500")
>>>>> "James" == James Knight <james.knight@rockwellcollins.com> writes:
> This package uses autoconf (AX_CXX_COMPILE_STDCXX_11) to validate C++11
> support. The test code uses an auto static data member for validation;
> however, support for this only exists in GCC 4.8+ [1]. This causes the
> configuration script to generated the following errors:
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ accepts -g... yes
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features by default... no
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -std=c++11... no
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with +std=c++11... no
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -h std=c++11... no
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -std=c++0x... no
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with +std=c++0x... no
> checking whether .../host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -h std=c++0x... no
> Bumping the required GCC version of this package to at least v4.8.
> Fixes:
> http://autobuild.buildroot.net/results/fae9ccc37c31c6d1852d0dc11d43f9c6ecbf1fe4/
> [1]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55003
> Signed-off-by: James Knight <james.knight@rockwellcollins.com>
> ---
> See also:
> https://git.buildroot.net/buildroot/commit/?id=7ef807aba7a74ef57d6db7f5c3718d21df9db03e
Committed, thanks.
--
Bye, Peter Korsgaard
prev parent reply other threads:[~2018-01-29 19:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-23 18:24 [Buildroot] [PATCH 1/1] libpqxx: needs at least gcc 4.8 for c++11 features James Knight
2018-01-29 19:49 ` Peter Korsgaard [this message]
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