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885496dae9
Adds WTF platform support for the 32-bits armv8-a architectures. Fixes: In file included from ./config.h:30:0, from ... ./wtf/Platform.h:323:6: error: #error "Not supported ARM architecture" # error "Not supported ARM architecture" ^~~~~ from this defconfig: BR2_arm=y BR2_cortex_a72=y BR2_ARM_FPU_VFPV3D16=y BR2_TOOLCHAIN_EXTERNAL=y BR2_INIT_NONE=y BR2_PACKAGE_QT5=y BR2_PACKAGE_QT5WEBKIT=y The patch is an adaptation of an upstream fix in version 5.212 of qtwebkit[1]. Unfortunately, the commit cannot be backported and has to be fixed since the toolchain does not define __ARM_ARCH_8__ but __ARM_ARCH_8A__. $ host/bin/arm-buildroot-linux-gnueabihf-g++ -dM -E - < /dev/null | grep ARM_ARCH #define __ARM_ARCH_ISA_ARM 1 #define __ARM_ARCH_8A__ 1 #define __ARM_ARCH_PROFILE 65 #define __ARM_ARCH_ISA_THUMB 2 #define __ARM_ARCH 8 #define __ARM_ARCH_EXT_IDIV__ 1 [1]:35655d5f4b/Source/WTF/wtf/Platform.h (L241-L242)Cc: Arnout Vandecappelle <arnout@mind.be> Reported-by: Brock Williams <brock@cottonwoodcomputer.com> Reviewed-by: Adrian Perez de Castro <aperez@igalia.com> Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> (cherry picked from commitcea7aa873a) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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