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new(github.com/lh3/bwa): bwa 0.7.19#13421

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jhheider merged 1 commit into
pkgxdev:mainfrom
tannevaled:new/bwa
Jun 20, 2026
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new(github.com/lh3/bwa): bwa 0.7.19#13421
jhheider merged 1 commit into
pkgxdev:mainfrom
tannevaled:new/bwa

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Adds BWA — the Burrows-Wheeler short-read aligner (bwa), a workhorse alongside the recently-added minimap2/samtools/bcftools. Plain Makefile C, zlib only. v0.7.19 builds cleanly on aarch64 out of the box: bwa ships portable SIMD dispatch (__ARM_NEON -> bundled neon_sse.h SSE2->NEON shim), so no per-arch flag or shim is needed. Verified end-to-end on linux/arm64: bwa index + bwa mem align a fixture read to its reference (flag 0, pos 21, 60M).

@tannevaled tannevaled force-pushed the new/bwa branch 2 times, most recently from d47e844 to 55ca861 Compare June 19, 2026 14:32
Burrows-Wheeler Aligner (C). zlib; arm64 builds out of the box via bundled neon_sse.h shim.
@jhheider jhheider merged commit fec91f4 into pkgxdev:main Jun 20, 2026
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2 participants