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Test for more avx512 functions#118

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jkbonfield merged 1 commit into
samtools:masterfrom
daviesrob:avx512-tests
May 13, 2024
Merged

Test for more avx512 functions#118
jkbonfield merged 1 commit into
samtools:masterfrom
daviesrob:avx512-tests

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Some compiler installations (notably xcode for MacOS El Capitan) are missing some of the avx512f intrinsics. As these were not specifically checked for in configure, it enabled avx512 but builds failed due to the missing symbols. Fix by adding some extra lines to the avx512f configure test so it can turn avx512 off on these platforms.

Part of fix for samtools/htslib#1773

Some compiler installations (notably xcode for MacOS El Capitan)
are missing some of the avx512f intrinsics.  As these were not
specifically checked for in configure, it enabled avx512 but
builds failed due to the missing symbols.  Fix by adding some
extra lines to the avx512f configure test so it can turn avx512
off on these platforms.
@jkbonfield jkbonfield merged commit 998699d into samtools:master May 13, 2024
@daviesrob daviesrob deleted the avx512-tests branch May 13, 2024 16:36
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2 participants