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| author | Efraim Flashner <efraim@flashner.co.il> | 2019-01-14 10:03:41 +0200 |
|---|---|---|
| committer | Efraim Flashner <efraim@flashner.co.il> | 2019-01-14 15:07:42 +0200 |
| commit | fdeb2def6a65887113ce77af1be1fef4d156caa7 (patch) | |
| tree | ce2c079925d96814bda1a0100bd00a151fdb102a /gnu/packages | |
| parent | b5baf9529e65c2aff07375e26d5c860b68ca0bb9 (diff) | |
| download | patches-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.scm | 5 |
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") |