From 71091b064430ad262a7b100596d296b216e36d11 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Wed, 6 Jul 2022 15:44:48 -0700 Subject: opencv: Link with libatomic on mips Fixes linking errors e.g. parallel.cpp:(.text._ZN3tbb6detail2d19start_forINS1_13blocked_rangeIiEEN2cv12_GLOBAL__N_113ProxyLoopBodyEKNS1_16auto_partitionerEE8finalizeERKNS1_14execution_dataE+0xe8): undefined reference to `__atomic_fetch_add_8' Signed-off-by: Khem Raj --- meta-oe/recipes-support/opencv/opencv_4.6.0.bb | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meta-oe/recipes-support/opencv/opencv_4.6.0.bb b/meta-oe/recipes-support/opencv/opencv_4.6.0.bb index 46f9237753..cbac75e0bd 100644 --- a/meta-oe/recipes-support/opencv/opencv_4.6.0.bb +++ b/meta-oe/recipes-support/opencv/opencv_4.6.0.bb @@ -99,6 +99,8 @@ EXTRA_OECMAKE = "-DOPENCV_EXTRA_MODULES_PATH=${WORKDIR}/contrib/modules \ ${@bb.utils.contains("TARGET_CC_ARCH", "-msse4.1", "-DENABLE_SSE=1 -DENABLE_SSE2=1 -DENABLE_SSE3=1 -DENABLE_SSSE3=1 -DENABLE_SSE41=1", "", d)} \ ${@bb.utils.contains("TARGET_CC_ARCH", "-msse4.2", "-DENABLE_SSE=1 -DENABLE_SSE2=1 -DENABLE_SSE3=1 -DENABLE_SSSE3=1 -DENABLE_SSE41=1 -DENABLE_SSE42=1", "", d)} \ " +LDFLAGS:append:mips = " -Wl,--no-as-needed -latomic -Wl,--as-needed" + EXTRA_OECMAKE:append:x86 = " -DX86=ON" # disable sse4.1 and sse4.2 to fix 32bit build failure # https://github.com/opencv/opencv/issues/21597 -- cgit v1.2.3-54-g00ecf