0d77fd7e83
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>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .gitlab-ci.yml.in | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches