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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"build failed for arm","articleBody":"OS: ubuntu24.04\r\nZig:  0.14.0-dev.1304+7d54c62c8\r\nbranch: main\r\n\r\nI also try to build on ubuntu18.04(at company), it got same error.\r\n\r\ncompile command: zig build -Dtarget=arm-linux-gnueabihf\r\n\r\nbuild log:  \r\n[build.log](https://github.com/user-attachments/files/16741050/build.log)\r\n\r\nsome log messages;\r\n```log\r\n/home/vagrant/git/ffmpeg/libavcodec/arm/hevcdsp_qpel_neon.S:739:9: note: while in macro instantiation\r\n        hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_3, qpel_filter_3_32b\r\n        ^\r\n\u003cinstantiation\u003e:10:9: error: instruction requires: NEON\r\n        vadd.u16 q7, q13\r\n        ^\r\n...\r\n\r\n/home/vagrant/git/ffmpeg/libavcodec/arm/hevcdsp_qpel_neon.S:889:9: error: instruction requires: NEON\r\n        vshll.u8 q12, d4, #6\r\n        ^\r\n/home/vagrant/git/ffmpeg/libavcodec/arm/hevcdsp_qpel_neon.S:890:9: error: instruction requires: NEON\r\n        vshll.u8 q13, d5, #6\r\n        ^\r\n/home/vagrant/git/ffmpeg/libavcodec/arm/hevcdsp_qpel_neon.S:891:9: error: instruction requires: fp registers\r\n        vstm r0, {q8, q9, q10, q11, q12, q13}\r\n        ^\r\n/home/vagrant/git/ffmpeg/libavcodec/arm/hevcdsp_qpel_neon.S:900:9: error: invalid instruction\r\n        vld1.8 {q0, q1}, [r1]\r\n        ^\r\n/home/vagrant/git/ffmpeg/libavcodec/arm/hevcdsp_qpel_neon.S:902:9: error: invalid instruction\r\n        vld1.8 {q2, q3}, [r1], r2\r\n        ^\r\n/home/vagrant/git/ffmpeg/libavcodec/arm/hevcdsp_qpel_neon.S:905:9: error: instruction requires: NEON\r\n```\r\n","author":{"url":"https://github.com/marryton007","@type":"Person","name":"marryton007"},"datePublished":"2024-08-25T16:07:28.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/16/ffmpeg/issues/16"}