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Fix the following build failure with arm soft float raised since bump to version 1.15 in commitc31087182fand84c76f6f2c: In file included from /home/autobuild/autobuild/instance-3/output-1/build/libdeflate-1.15/lib/arm/crc32_impl.h:256, from /home/autobuild/autobuild/instance-3/output-1/build/libdeflate-1.15/lib/crc32.c:227: /home/autobuild/autobuild/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabi/11.3.0/include/arm_neon.h:31:2: error: #error "NEON intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softfp or -mfloat-abi=hard" 31 | #error "NEON intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softfp or -mfloat-abi=hard" | ^~~~~ In file included from /home/autobuild/autobuild/instance-3/output-1/build/libdeflate-1.15/lib/crc32.c:227: /home/autobuild/autobuild/instance-3/output-1/build/libdeflate-1.15/lib/arm/crc32_impl.h: In function 'clmul_u32': /home/autobuild/autobuild/instance-3/output-1/build/libdeflate-1.15/lib/arm/crc32_impl.h:262:9: error: unknown type name 'uint64x2_t'; did you mean 'uint16x2_t'? 262 | uint64x2_t res = vreinterpretq_u64_p128( | ^~~~~~~~~~ | uint16x2_t Fixes: - http://autobuild.buildroot.org/results/1445dcbf676893133f311a92ac21b29237fb75df Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> (cherry picked from commitc181878a84) 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 OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches