mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-09-10 16:24:17 -09:00
ab73b9284e
gauche does not build on sparc64, it fails with: No rule to make target 'sparc_mach_dep.lo', needed by 'libgc.la' On Sparc, it first fails with the usual "membar" assembler issue which comes from gauche's internal version of libatomic_ops. However, even passing -DAO_NO_SPARC_V9 like we do for libatomic_ops is not sufficient, as we fall into the same build problem as on sparc64. Consequently, this commit disables the gauche package on the sparc and sparc64 architectures. Since it uses its own libatomic_ops copy, and libatomic_ops does not have any dependency on atomic built-ins, we also remove the BR2_ARCH_HAS_ATOMICS dependency. It was originally added to prevent gauche from being built on sparc, but this will no longer happen. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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