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gnu: opencv: Update configure flags.

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* gnu/packages/image-processing.scm (opencv)[arguments]: Change the
configure-flags on a per-architecture basis.
This commit is contained in:
Efraim Flashner 2019-01-15 13:18:00 +02:00
parent 49ec5d88c5
commit ebe0271aa0
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GPG key ID: 41AAE7DCCA3D8351
1 changed files with 14 additions and 8 deletions
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22
gnu/packages/image-processing.scm
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@ -61,7 +61,8 @@ (define-module (gnu packages image-processing)
#:use-module (gnu packages video)
#:use-module (gnu packages xiph)
#:use-module (gnu packages xml)
#:use-module (gnu packages xorg))
#:use-module (gnu packages xorg)
#:use-module (ice-9 match))
;; We use the latest snapshot of this package because the latest release is
;; from 2011 and has known vulnerabilities that cannot easily be fixed by
@ -247,14 +248,19 @@ (define-public opencv
;; (CPU_ALL_OPTIMIZATIONS) for a list of all optimizations
;; BASELINE is the minimum optimization all CPUs must support
;;
;; DISPATCH is the list of optional dispatches. We add them all.
"-DCPU_BASELINE=SSE2, NEON"
;; DISPATCH is the list of optional dispatches.
"-DCPU_BASELINE=SSE2"
"-DCPU_DISPATCH=NEON;VFPV3;FP16;SSE;SSE2;SSE3;SSSE3;SSE4_1;SSE4_2;POPCNT;AVX;FP16;AVX2;FMA3;AVX_512F;AVX512_SKX"
,@(if (string-prefix? "x86_64" (or (%current-target-system)
(%current-system)))
'("-DCPU_DISPATCH_REQUIRE=SSE3,SSSE3,SSE4_1,SSE4_2,AVX,AVX2")
'())
,@(match (%current-system)
("x86_64-linux"
'("-DCPU_DISPATCH=NEON;VFPV3;FP16;SSE;SSE2;SSE3;SSSE3;SSE4_1;SSE4_2;POPCNT;AVX;FP16;AVX2;FMA3;AVX_512F;AVX512_SKX"
"-DCPU_DISPATCH_REQUIRE=SSE3,SSSE3,SSE4_1,SSE4_2,AVX,AVX2"))
("armhf-linux"
'("-DCPU_BASELINE_DISABLE=NEON")) ; causes build failures
("aarch64-linux"
'("-DCPU_BASELINE=NEON"
"-DCPU_DISPATCH=NEON;VFPV3;FP16"))
(_ '()))
"-DBUILD_PERF_TESTS=OFF"
"-DBUILD_TESTS=ON"