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authorEfraim Flashner <efraim@flashner.co.il>2019-01-14 10:03:41 +0200
committerEfraim Flashner <efraim@flashner.co.il>2019-01-14 15:07:42 +0200
commitfdeb2def6a65887113ce77af1be1fef4d156caa7 (patch)
treece2c079925d96814bda1a0100bd00a151fdb102a /gnu/packages
parentb5baf9529e65c2aff07375e26d5c860b68ca0bb9 (diff)
downloadpatches-fdeb2def6a65887113ce77af1be1fef4d156caa7.tar
patches-fdeb2def6a65887113ce77af1be1fef4d156caa7.tar.gz
gnu: opencv: Update configure flags.
* gnu/packages/image-processing.scm (opencv)[arguments]: Don't use precompiled headers. Enable all available CPU optimizations.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/image-processing.scm5
1 files changed, 3 insertions, 2 deletions
diff --git a/gnu/packages/image-processing.scm b/gnu/packages/image-processing.scm
index a27da6a43b..792259c087 100644
--- a/gnu/packages/image-processing.scm
+++ b/gnu/packages/image-processing.scm
@@ -237,16 +237,17 @@ integrates with various databases on GUI toolkits such as Qt and Tk.")
(list "-DWITH_IPP=OFF"
"-DWITH_ITT=OFF"
"-DWITH_CAROTENE=OFF" ; only visible on arm/aarch64
+ "-DENABLE_PRECOMPILED_HEADERS=OFF"
;; CPU-Features:
;; See cmake/OpenCVCompilerOptimizations.cmake
;; (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
+ ;; DISPATCH is the list of optional dispatches. We add them all.
"-DCPU_BASELINE=SSE2, NEON"
- "-DCPU_DISPATCH=SSE3,SSSE3,SSE4_1,SSE4_2,AVX,AVX2"
+ "-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")