From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Mon, 29 Jan 2018 20:49:49 +0100 Subject: [Buildroot] [PATCH 1/1] libpqxx: needs at least gcc 4.8 for c++11 features In-Reply-To: <20180123182443.3088-1-james.knight@rockwellcollins.com> (James Knight's message of "Tue, 23 Jan 2018 13:24:43 -0500") References: <20180123182443.3088-1-james.knight@rockwellcollins.com> Message-ID: <87wp005tsy.fsf@dell.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "James" == James Knight 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 > --- > See also: > https://git.buildroot.net/buildroot/commit/?id=7ef807aba7a74ef57d6db7f5c3718d21df9db03e Committed, thanks. -- Bye, Peter Korsgaard