/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::add8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5add8uEPKhmS2_mPhmiiPv+0x89): undefined reference to `ippicviAdd_8u_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::add16u(unsigned short const*, unsigned long, unsigned short const*, unsigned long, unsigned short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6add16uEPKtmS2_mPtmiiPv+0x8a): undefined reference to `ippicviAdd_16u_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::add16s(short const*, unsigned long, short const*, unsigned long, short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6add16sEPKsmS2_mPsmiiPv+0x8a): undefined reference to `ippicviAdd_16s_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::add32f(float const*, unsigned long, float const*, unsigned long, float*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6add32fEPKfmS2_mPfmiiPv+0x8c): undefined reference to `ippicviAdd_32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::sub8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5sub8uEPKhmS2_mPhmiiPv+0x89): undefined reference to `ippicviSub_8u_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::sub16u(unsigned short const*, unsigned long, unsigned short const*, unsigned long, unsigned short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6sub16uEPKtmS2_mPtmiiPv+0x8a): undefined reference to `ippicviSub_16u_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::sub16s(short const*, unsigned long, short const*, unsigned long, short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6sub16sEPKsmS2_mPsmiiPv+0x8a): undefined reference to `ippicviSub_16s_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::sub32f(float const*, unsigned long, float const*, unsigned long, float*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6sub32fEPKfmS2_mPfmiiPv+0x8c): undefined reference to `ippicviSub_32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::min8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5min8uEPKhmS2_mPhmiiPv+0xd0): undefined reference to `ippicvsMinEvery_8u'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::min16u(unsigned short const*, unsigned long, unsigned short const*, unsigned long, unsigned short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6min16uEPKtmS2_mPtmiiPv+0xd0): undefined reference to `ippicvsMinEvery_16u'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::min32f(float const*, unsigned long, float const*, unsigned long, float*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6min32fEPKfmS2_mPfmiiPv+0xd0): undefined reference to `ippicvsMinEvery_32f'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::min64f(double const*, unsigned long, double const*, unsigned long, double*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6min64fEPKdmS2_mPdmiiPv+0xd0): undefined reference to `ippicvsMinEvery_64f'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::max8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5max8uEPKhmS2_mPhmiiPv+0xd0): undefined reference to `ippicvsMaxEvery_8u'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::max16u(unsigned short const*, unsigned long, unsigned short const*, unsigned long, unsigned short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6max16uEPKtmS2_mPtmiiPv+0xd0): undefined reference to `ippicvsMaxEvery_16u'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::max32f(float const*, unsigned long, float const*, unsigned long, float*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6max32fEPKfmS2_mPfmiiPv+0xd0): undefined reference to `ippicvsMaxEvery_32f'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::max64f(double const*, unsigned long, double const*, unsigned long, double*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6max64fEPKdmS2_mPdmiiPv+0xd0): undefined reference to `ippicvsMaxEvery_64f'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::absdiff8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal9absdiff8uEPKhmS2_mPhmiiPv+0x8b): undefined reference to `ippicviAbsDiff_8u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::absdiff16u(unsigned short const*, unsigned long, unsigned short const*, unsigned long, unsigned short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal10absdiff16uEPKtmS2_mPtmiiPv+0x8c): undefined reference to `ippicviAbsDiff_16u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::absdiff32f(float const*, unsigned long, float const*, unsigned long, float*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal10absdiff32fEPKfmS2_mPfmiiPv+0x8c): undefined reference to `ippicviAbsDiff_32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::or8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal4or8uEPKhmS2_mPhmiiPv+0x8b): undefined reference to `ippicviOr_8u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::xor8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5xor8uEPKhmS2_mPhmiiPv+0x8b): undefined reference to `ippicviXor_8u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::and8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5and8uEPKhmS2_mPhmiiPv+0x8b): undefined reference to `ippicviAnd_8u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::not8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5not8uEPKhmS2_mPhmiiPv+0x7d): undefined reference to `ippicviNot_8u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::cmp8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5cmp8uEPKhmS2_mPhmiiPv+0xa2): undefined reference to `ippicviCompare_8u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::cmp16u(unsigned short const*, unsigned long, unsigned short const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6cmp16uEPKtmS2_mPhmiiPv+0xa2): undefined reference to `ippicviCompare_16u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::cmp16s(short const*, unsigned long, short const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6cmp16sEPKsmS2_mPhmiiPv+0xa2): undefined reference to `ippicviCompare_16s_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::cmp32f(float const*, unsigned long, float const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6cmp32fEPKfmS2_mPhmiiPv+0xa2): undefined reference to `ippicviCompare_32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::mul8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal5mul8uEPKhmS2_mPhmiiPv+0x125): undefined reference to `ippicviMul_8u_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::mul16u(unsigned short const*, unsigned long, unsigned short const*, unsigned long, unsigned short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6mul16uEPKtmS2_mPtmiiPv+0x125): undefined reference to `ippicviMul_16u_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::mul16s(short const*, unsigned long, short const*, unsigned long, short*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6mul16sEPKsmS2_mPsmiiPv+0x125): undefined reference to `ippicviMul_16s_C1RSfs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(arithm.dispatch.cpp.o): in function `cv::hal::mul32f(float const*, unsigned long, float const*, unsigned long, float*, unsigned long, int, int, void*)':
arithm.dispatch.cpp:(.text._ZN2cv3hal6mul32fEPKfmS2_mPfmiiPv+0x127): undefined reference to `ippicviMul_32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::copyMask16u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, cv::Size_<int>, void*)':
copy.cpp:(.text._ZN2cvL11copyMask16uEPKhmS1_mPhmNS_5Size_IiEEPv+0x18e): undefined reference to `ippicviCopy_16u_C1MR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::copyMask8u(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, cv::Size_<int>, void*)':
copy.cpp:(.text._ZN2cvL10copyMask8uEPKhmS1_mPhmNS_5Size_IiEEPv+0x15b): undefined reference to `ippicviCopy_8u_C1MR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::copyMask8uC3(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, cv::Size_<int>, void*)':
copy.cpp:(.text._ZN2cvL12copyMask8uC3EPKhmS1_mPhmNS_5Size_IiEEPv+0x73): undefined reference to `ippicviCopy_8u_C3MR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::copyMask32sC3(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, cv::Size_<int>, void*)':
copy.cpp:(.text._ZN2cvL13copyMask32sC3EPKhmS1_mPhmNS_5Size_IiEEPv+0x73): undefined reference to `ippicviCopy_32s_C3MR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::copyMask32s(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, cv::Size_<int>, void*)':
copy.cpp:(.text._ZN2cvL11copyMask32sEPKhmS1_mPhmNS_5Size_IiEEPv+0x73): undefined reference to `ippicviCopy_32s_C1MR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::copyMask16uC3(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, cv::Size_<int>, void*)':
copy.cpp:(.text._ZN2cvL13copyMask16uC3EPKhmS1_mPhmNS_5Size_IiEEPv+0x73): undefined reference to `ippicviCopy_16u_C3MR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::copyMask32sC4(unsigned char const*, unsigned long, unsigned char const*, unsigned long, unsigned char*, unsigned long, cv::Size_<int>, void*)':
copy.cpp:(.text._ZN2cvL13copyMask32sC4EPKhmS1_mPhmNS_5Size_IiEEPv+0x73): undefined reference to `ippicviCopy_32s_C4MR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `ipp::IwiImage::~IwiImage()':
copy.cpp:(.text._ZN3ipp8IwiImageD2Ev[_ZN3ipp8IwiImageD5Ev]+0x13): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN3ipp8IwiImageD2Ev[_ZN3ipp8IwiImageD5Ev]+0x50): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN3ipp8IwiImageD2Ev[_ZN3ipp8IwiImageD5Ev]+0x6e): undefined reference to `iwiImage_Release'
/usr/bin/ld: copy.cpp:(.text._ZN3ipp8IwiImageD2Ev[_ZN3ipp8IwiImageD5Ev]+0xa3): undefined reference to `iwGetStatusString'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::Mat::copyTo(cv::_OutputArray const&) const':
copy.cpp:(.text._ZNK2cv3Mat6copyToERKNS_12_OutputArrayE+0x4e8): undefined reference to `ippicviCopy_8u_C1R_L'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::Mat::copyTo(cv::_OutputArray const&, cv::_InputArray const&) const':
copy.cpp:(.text._ZNK2cv3Mat6copyToERKNS_12_OutputArrayERKNS_11_InputArrayE+0x993): undefined reference to `llwiCopyMask'
/usr/bin/ld: copy.cpp:(.text._ZNK2cv3Mat6copyToERKNS_12_OutputArrayERKNS_11_InputArrayE+0xe49): undefined reference to `llwiCopyMask'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::Mat::setTo(cv::_InputArray const&, cv::_InputArray const&)':
copy.cpp:(.text._ZN2cv3Mat5setToERKNS_11_InputArrayES3_+0xfe8): undefined reference to `llwiSetMask'
/usr/bin/ld: copy.cpp:(.text._ZN2cv3Mat5setToERKNS_11_InputArrayES3_+0x16f1): undefined reference to `llwiSetMask'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o): in function `cv::flip(cv::_InputArray const&, cv::_OutputArray const&, int)':
copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0xe77): undefined reference to `iwiImage_Init'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0xfca): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1044): undefined reference to `iwiImage_InitExternal'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1059): undefined reference to `iwiImage_Init'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x11a0): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x120f): undefined reference to `iwiImage_InitExternal'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1250): undefined reference to `iwiMirror'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1275): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x12c3): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x12e6): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1334): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1601): undefined reference to `iwiImage_Release'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1635): undefined reference to `iwiImage_Release'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1715): undefined reference to `iwiImage_Release'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1731): undefined reference to `iwiImage_Release'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1b75): undefined reference to `iwGetStatusString'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1baf): undefined reference to `iwGetStatusString'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1be8): undefined reference to `iwGetStatusString'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1c26): undefined reference to `iwGetStatusString'
/usr/bin/ld: copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1c5d): undefined reference to `iwGetStatusString'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(copy.cpp.o):copy.cpp:(.text._ZN2cv4flipERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x1c94): more undefined references to `iwGetStatusString' follow
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(merge.dispatch.cpp.o): in function `cv::merge(cv::Mat const*, unsigned long, cv::_OutputArray const&)':
merge.dispatch.cpp:(.text._ZN2cv5mergeEPKNS_3MatEmRKNS_12_OutputArrayE+0xa4a): undefined reference to `llwiCopyMerge'
/usr/bin/ld: merge.dispatch.cpp:(.text._ZN2cv5mergeEPKNS_3MatEmRKNS_12_OutputArrayE+0xbd0): undefined reference to `llwiCopyMerge'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(norm.cpp.o): in function `cv::norm(cv::_InputArray const&, int, cv::_InputArray const&)':
norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x1902): undefined reference to `ippicviNorm_Inf_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x1a19): undefined reference to `ippicviNorm_L2_32f_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x1e02): undefined reference to `ippicviNorm_L1_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x1e5b): undefined reference to `ippicviNorm_Inf_32f_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x1ee7): undefined reference to `ippicviNorm_Inf_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x1f55): undefined reference to `ippicviNorm_L1_32f_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x1fb3): undefined reference to `ippicviNorm_Inf_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2112): undefined reference to `ippicviNorm_L1_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x211e): undefined reference to `ippicviNorm_L1_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x212a): undefined reference to `ippicviNorm_L1_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x235b): undefined reference to `ippicviNorm_L1_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2377): undefined reference to `ippicviNorm_Inf_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2393): undefined reference to `ippicviNorm_L2_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x23af): undefined reference to `ippicviNorm_L2_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x23bb): undefined reference to `ippicviNorm_Inf_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x23c7): undefined reference to `ippicviNorm_Inf_8u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x23da): undefined reference to `ippicviNorm_Inf_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x23fc): undefined reference to `ippicviNorm_L2_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2408): undefined reference to `ippicviNorm_L2_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2414): undefined reference to `ippicviNorm_L2_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2430): undefined reference to `ippicviNorm_Inf_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2453): undefined reference to `ippicviNorm_L1_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2518): undefined reference to `ippicviNorm_L2_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x2524): undefined reference to `ippicviNorm_Inf_16u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x258e): undefined reference to `ippicviNorm_L2_16u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x25a1): undefined reference to `ippicviNorm_L1_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x25be): undefined reference to `ippicviNorm_L2_8u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x25d1): undefined reference to `ippicviNorm_L2_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x25e2): undefined reference to `ippicviNorm_L1_16u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayEiS2_+0x25f5): undefined reference to `ippicviNorm_L1_8u_C3CMR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(norm.cpp.o): in function `cv::norm(cv::_InputArray const&, cv::_InputArray const&, int, cv::_InputArray const&)':
norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x9d2): undefined reference to `ippicviNormRel_Inf_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2689): undefined reference to `ippicviNormDiff_Inf_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2963): undefined reference to `ippicviNormRel_L2_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2d03): undefined reference to `ippicviNormRel_L1_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2d4d): undefined reference to `ippicviNormRel_Inf_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2dee): undefined reference to `ippicviNormRel_L1_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2e34): undefined reference to `ippicviNormRel_L2_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2ebb): undefined reference to `ippicviNormDiff_L2_32f_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2f0e): undefined reference to `ippicviNormDiff_L1_32f_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2f5a): undefined reference to `ippicviNormDiff_Inf_32f_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2f8d): undefined reference to `ippicviNormDiff_Inf_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x2f99): undefined reference to `ippicviNormDiff_Inf_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3043): undefined reference to `ippicviNormRel_Inf_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x319b): undefined reference to `ippicviNormRel_L1_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x31a7): undefined reference to `ippicviNormRel_L2_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x31b3): undefined reference to `ippicviNormRel_L1_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x31bf): undefined reference to `ippicviNormRel_L1_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x31cb): undefined reference to `ippicviNormRel_Inf_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x31d7): undefined reference to `ippicviNormRel_L2_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3206): undefined reference to `ippicviNormDiff_L1_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3261): undefined reference to `ippicviNormRel_L1_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x326d): undefined reference to `ippicviNormRel_Inf_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3299): undefined reference to `ippicviNormRel_L2_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x32c5): undefined reference to `ippicviNormRel_L2_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x32d1): undefined reference to `ippicviNormRel_L2_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x331f): undefined reference to `ippicviNormDiff_L1_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x332b): undefined reference to `ippicviNormDiff_L1_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x338e): undefined reference to `ippicviNormDiff_L2_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x33ba): undefined reference to `ippicviNormDiff_L2_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x33e6): undefined reference to `ippicviNormDiff_L2_8u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x33f2): undefined reference to `ippicviNormDiff_L1_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x33fe): undefined reference to `ippicviNormDiff_L2_8u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3411): undefined reference to `ippicviNormDiff_L2_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x341d): undefined reference to `ippicviNormDiff_Inf_8u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3430): undefined reference to `ippicviNormDiff_Inf_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x348b): undefined reference to `ippicviNormRel_L1_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x34eb): undefined reference to `ippicviNormDiff_Inf_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x37af): undefined reference to `ippicviNormDiff_L1_16u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x37c2): undefined reference to `ippicviNormDiff_L1_8u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x37d5): undefined reference to `ippicviNormDiff_L1_32f_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x37e1): undefined reference to `ippicviNormDiff_L1_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x37ed): undefined reference to `ippicviNormDiff_L1_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x37f9): undefined reference to `ippicviNormDiff_L2_16u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3805): undefined reference to `ippicviNormDiff_L2_8u_C1MR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x38ba): undefined reference to `ippicviNormDiff_L2_16u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x38cd): undefined reference to `ippicviNormDiff_Inf_16u_C3CMR'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3900): undefined reference to `ippicviNormDiff_Inf_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x392c): undefined reference to `ippicviNormDiff_Inf_16u_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3956): undefined reference to `ippicviNormDiff_L2_32f_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x3997): undefined reference to `ippicviNormRel_Inf_16s_C1R'
/usr/bin/ld: norm.cpp:(.text._ZN2cv4normERKNS_11_InputArrayES2_iS2_+0x39c3): undefined reference to `ippicviNormRel_Inf_16u_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `opencl_check_fn(int)':
opencl_core.cpp:(.text._ZL15opencl_check_fni+0x3f): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL15opencl_check_fni+0x1ba): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL15opencl_check_fni+0x1d1): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL15opencl_check_fni+0x240): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL15opencl_check_fni+0x257): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL15opencl_check_fni+0x290): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL15opencl_check_fni+0x2d0): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clUnloadCompiler_switch_fn()':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clUnloadCompiler_switch_fnv+0x30): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clUnloadCompiler_switch_fnv+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clUnloadCompiler_switch_fnv+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clUnloadCompiler_switch_fnv+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clUnloadCompiler_switch_fnv+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clUnloadCompiler_switch_fnv+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clUnloadCompiler_switch_fnv+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainContext_switch_fn(_cl_context*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainContext_switch_fnP11_cl_context+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainContext_switch_fnP11_cl_context+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainContext_switch_fnP11_cl_context+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainContext_switch_fnP11_cl_context+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainContext_switch_fnP11_cl_context+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainContext_switch_fnP11_cl_context+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainContext_switch_fnP11_cl_context+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainDevice_switch_fn(_cl_device_id*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainDevice_switch_fnP13_cl_device_id+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainDevice_switch_fnP13_cl_device_id+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainDevice_switch_fnP13_cl_device_id+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainDevice_switch_fnP13_cl_device_id+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainDevice_switch_fnP13_cl_device_id+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainDevice_switch_fnP13_cl_device_id+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainDevice_switch_fnP13_cl_device_id+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainEvent_switch_fn(_cl_event*)':
opencl_core.cpp:(.text._ZL33OPENCL_FN_clRetainEvent_switch_fnP9_cl_event+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clRetainEvent_switch_fnP9_cl_event+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clRetainEvent_switch_fnP9_cl_event+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clRetainEvent_switch_fnP9_cl_event+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clRetainEvent_switch_fnP9_cl_event+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clRetainEvent_switch_fnP9_cl_event+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clRetainEvent_switch_fnP9_cl_event+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainKernel_switch_fn(_cl_kernel*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainKernel_switch_fnP10_cl_kernel+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainKernel_switch_fnP10_cl_kernel+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainKernel_switch_fnP10_cl_kernel+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainKernel_switch_fnP10_cl_kernel+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainKernel_switch_fnP10_cl_kernel+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainKernel_switch_fnP10_cl_kernel+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clRetainKernel_switch_fnP10_cl_kernel+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainMemObject_switch_fn(_cl_mem*)':
opencl_core.cpp:(.text._ZL37OPENCL_FN_clRetainMemObject_switch_fnP7_cl_mem+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clRetainMemObject_switch_fnP7_cl_mem+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clRetainMemObject_switch_fnP7_cl_mem+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clRetainMemObject_switch_fnP7_cl_mem+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clRetainMemObject_switch_fnP7_cl_mem+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clRetainMemObject_switch_fnP7_cl_mem+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clRetainMemObject_switch_fnP7_cl_mem+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainProgram_switch_fn(_cl_program*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainProgram_switch_fnP11_cl_program+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainProgram_switch_fnP11_cl_program+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainProgram_switch_fnP11_cl_program+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainProgram_switch_fnP11_cl_program+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainProgram_switch_fnP11_cl_program+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainProgram_switch_fnP11_cl_program+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainProgram_switch_fnP11_cl_program+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainSampler_switch_fn(_cl_sampler*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainSampler_switch_fnP11_cl_sampler+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainSampler_switch_fnP11_cl_sampler+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainSampler_switch_fnP11_cl_sampler+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainSampler_switch_fnP11_cl_sampler+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainSampler_switch_fnP11_cl_sampler+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainSampler_switch_fnP11_cl_sampler+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clRetainSampler_switch_fnP11_cl_sampler+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseKernel_switch_fn(_cl_kernel*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseKernel_switch_fnP10_cl_kernel+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseKernel_switch_fnP10_cl_kernel+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseKernel_switch_fnP10_cl_kernel+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseKernel_switch_fnP10_cl_kernel+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseKernel_switch_fnP10_cl_kernel+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseKernel_switch_fnP10_cl_kernel+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseKernel_switch_fnP10_cl_kernel+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseCommandQueue_switch_fn(_cl_command_queue*)':
opencl_core.cpp:(.text._ZL41OPENCL_FN_clReleaseCommandQueue_switch_fnP17_cl_command_queue+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clReleaseCommandQueue_switch_fnP17_cl_command_queue+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clReleaseCommandQueue_switch_fnP17_cl_command_queue+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clReleaseCommandQueue_switch_fnP17_cl_command_queue+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clReleaseCommandQueue_switch_fnP17_cl_command_queue+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clReleaseCommandQueue_switch_fnP17_cl_command_queue+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clReleaseCommandQueue_switch_fnP17_cl_command_queue+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseSampler_switch_fn(_cl_sampler*)':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseSampler_switch_fnP11_cl_sampler+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseSampler_switch_fnP11_cl_sampler+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseSampler_switch_fnP11_cl_sampler+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseSampler_switch_fnP11_cl_sampler+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseSampler_switch_fnP11_cl_sampler+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseSampler_switch_fnP11_cl_sampler+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseSampler_switch_fnP11_cl_sampler+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseMemObject_switch_fn(_cl_mem*)':
opencl_core.cpp:(.text._ZL38OPENCL_FN_clReleaseMemObject_switch_fnP7_cl_mem+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clReleaseMemObject_switch_fnP7_cl_mem+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clReleaseMemObject_switch_fnP7_cl_mem+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clReleaseMemObject_switch_fnP7_cl_mem+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clReleaseMemObject_switch_fnP7_cl_mem+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clReleaseMemObject_switch_fnP7_cl_mem+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clReleaseMemObject_switch_fnP7_cl_mem+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseProgram_switch_fn(_cl_program*)':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseProgram_switch_fnP11_cl_program+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseProgram_switch_fnP11_cl_program+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseProgram_switch_fnP11_cl_program+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseProgram_switch_fnP11_cl_program+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseProgram_switch_fnP11_cl_program+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseProgram_switch_fnP11_cl_program+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseProgram_switch_fnP11_cl_program+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseContext_switch_fn(_cl_context*)':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseContext_switch_fnP11_cl_context+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseContext_switch_fnP11_cl_context+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseContext_switch_fnP11_cl_context+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseContext_switch_fnP11_cl_context+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseContext_switch_fnP11_cl_context+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseContext_switch_fnP11_cl_context+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clReleaseContext_switch_fnP11_cl_context+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseDevice_switch_fn(_cl_device_id*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseDevice_switch_fnP13_cl_device_id+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseDevice_switch_fnP13_cl_device_id+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseDevice_switch_fnP13_cl_device_id+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseDevice_switch_fnP13_cl_device_id+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseDevice_switch_fnP13_cl_device_id+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseDevice_switch_fnP13_cl_device_id+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clReleaseDevice_switch_fnP13_cl_device_id+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clReleaseEvent_switch_fn(_cl_event*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clReleaseEvent_switch_fnP9_cl_event+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clReleaseEvent_switch_fnP9_cl_event+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clReleaseEvent_switch_fnP9_cl_event+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clReleaseEvent_switch_fnP9_cl_event+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clReleaseEvent_switch_fnP9_cl_event+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clReleaseEvent_switch_fnP9_cl_event+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clReleaseEvent_switch_fnP9_cl_event+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetExtensionFunctionAddress_switch_fn(char const*)':
opencl_core.cpp:(.text._ZL49OPENCL_FN_clGetExtensionFunctionAddress_switch_fnPKc+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL49OPENCL_FN_clGetExtensionFunctionAddress_switch_fnPKc+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL49OPENCL_FN_clGetExtensionFunctionAddress_switch_fnPKc+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL49OPENCL_FN_clGetExtensionFunctionAddress_switch_fnPKc+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL49OPENCL_FN_clGetExtensionFunctionAddress_switch_fnPKc+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL49OPENCL_FN_clGetExtensionFunctionAddress_switch_fnPKc+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL49OPENCL_FN_clGetExtensionFunctionAddress_switch_fnPKc+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clFinish_switch_fn(_cl_command_queue*)':
opencl_core.cpp:(.text._ZL28OPENCL_FN_clFinish_switch_fnP17_cl_command_queue+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL28OPENCL_FN_clFinish_switch_fnP17_cl_command_queue+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL28OPENCL_FN_clFinish_switch_fnP17_cl_command_queue+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL28OPENCL_FN_clFinish_switch_fnP17_cl_command_queue+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL28OPENCL_FN_clFinish_switch_fnP17_cl_command_queue+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL28OPENCL_FN_clFinish_switch_fnP17_cl_command_queue+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL28OPENCL_FN_clFinish_switch_fnP17_cl_command_queue+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clUnloadPlatformCompiler_switch_fn(_cl_platform_id*)':
opencl_core.cpp:(.text._ZL44OPENCL_FN_clUnloadPlatformCompiler_switch_fnP15_cl_platform_id+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clUnloadPlatformCompiler_switch_fnP15_cl_platform_id+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clUnloadPlatformCompiler_switch_fnP15_cl_platform_id+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clUnloadPlatformCompiler_switch_fnP15_cl_platform_id+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clUnloadPlatformCompiler_switch_fnP15_cl_platform_id+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clUnloadPlatformCompiler_switch_fnP15_cl_platform_id+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clUnloadPlatformCompiler_switch_fnP15_cl_platform_id+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clEnqueueBarrier_switch_fn(_cl_command_queue*)':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clEnqueueBarrier_switch_fnP17_cl_command_queue+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clEnqueueBarrier_switch_fnP17_cl_command_queue+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clEnqueueBarrier_switch_fnP17_cl_command_queue+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clEnqueueBarrier_switch_fnP17_cl_command_queue+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clEnqueueBarrier_switch_fnP17_cl_command_queue+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clEnqueueBarrier_switch_fnP17_cl_command_queue+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clEnqueueBarrier_switch_fnP17_cl_command_queue+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clFlush_switch_fn(_cl_command_queue*)':
opencl_core.cpp:(.text._ZL27OPENCL_FN_clFlush_switch_fnP17_cl_command_queue+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL27OPENCL_FN_clFlush_switch_fnP17_cl_command_queue+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL27OPENCL_FN_clFlush_switch_fnP17_cl_command_queue+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL27OPENCL_FN_clFlush_switch_fnP17_cl_command_queue+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL27OPENCL_FN_clFlush_switch_fnP17_cl_command_queue+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL27OPENCL_FN_clFlush_switch_fnP17_cl_command_queue+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL27OPENCL_FN_clFlush_switch_fnP17_cl_command_queue+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clRetainCommandQueue_switch_fn(_cl_command_queue*)':
opencl_core.cpp:(.text._ZL40OPENCL_FN_clRetainCommandQueue_switch_fnP17_cl_command_queue+0x33): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clRetainCommandQueue_switch_fnP17_cl_command_queue+0x1bb): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clRetainCommandQueue_switch_fnP17_cl_command_queue+0x1d2): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clRetainCommandQueue_switch_fnP17_cl_command_queue+0x241): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clRetainCommandQueue_switch_fnP17_cl_command_queue+0x258): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clRetainCommandQueue_switch_fnP17_cl_command_queue+0x291): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clRetainCommandQueue_switch_fnP17_cl_command_queue+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fn(_cl_platform_id*, char const*)':
opencl_core.cpp:(.text._ZL60OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fnP15_cl_platform_idPKc+0x38): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL60OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fnP15_cl_platform_idPKc+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL60OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fnP15_cl_platform_idPKc+0x1e1): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL60OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fnP15_cl_platform_idPKc+0x250): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL60OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fnP15_cl_platform_idPKc+0x267): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL60OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fnP15_cl_platform_idPKc+0x2a0): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL60OPENCL_FN_clGetExtensionFunctionAddressForPlatform_switch_fnP15_cl_platform_idPKc+0x2e0): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clEnqueueMarker_switch_fn(_cl_command_queue*, _cl_event**)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clEnqueueMarker_switch_fnP17_cl_command_queuePP9_cl_event+0x38): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clEnqueueMarker_switch_fnP17_cl_command_queuePP9_cl_event+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clEnqueueMarker_switch_fnP17_cl_command_queuePP9_cl_event+0x1e1): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clEnqueueMarker_switch_fnP17_cl_command_queuePP9_cl_event+0x250): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clEnqueueMarker_switch_fnP17_cl_command_queuePP9_cl_event+0x267): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clEnqueueMarker_switch_fnP17_cl_command_queuePP9_cl_event+0x2a0): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clEnqueueMarker_switch_fnP17_cl_command_queuePP9_cl_event+0x2e0): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateUserEvent_switch_fn(_cl_context*, int*)':
opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateUserEvent_switch_fnP11_cl_contextPi+0x38): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateUserEvent_switch_fnP11_cl_contextPi+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateUserEvent_switch_fnP11_cl_contextPi+0x1e1): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateUserEvent_switch_fnP11_cl_contextPi+0x250): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateUserEvent_switch_fnP11_cl_contextPi+0x267): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateUserEvent_switch_fnP11_cl_contextPi+0x2a0): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateUserEvent_switch_fnP11_cl_contextPi+0x2e0): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clSetUserEventStatus_switch_fn(_cl_event*, int)':
opencl_core.cpp:(.text._ZL40OPENCL_FN_clSetUserEventStatus_switch_fnP9_cl_eventi+0x37): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clSetUserEventStatus_switch_fnP9_cl_eventi+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clSetUserEventStatus_switch_fnP9_cl_eventi+0x1e1): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clSetUserEventStatus_switch_fnP9_cl_eventi+0x250): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clSetUserEventStatus_switch_fnP9_cl_eventi+0x267): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clSetUserEventStatus_switch_fnP9_cl_eventi+0x2a0): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clSetUserEventStatus_switch_fnP9_cl_eventi+0x2e0): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clWaitForEvents_switch_fn(unsigned int, _cl_event* const*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clWaitForEvents_switch_fnjPKP9_cl_event+0x37): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clWaitForEvents_switch_fnjPKP9_cl_event+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clWaitForEvents_switch_fnjPKP9_cl_event+0x1e1): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clWaitForEvents_switch_fnjPKP9_cl_event+0x250): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clWaitForEvents_switch_fnjPKP9_cl_event+0x267): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clWaitForEvents_switch_fnjPKP9_cl_event+0x2a0): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clWaitForEvents_switch_fnjPKP9_cl_event+0x2e0): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clEnqueueWaitForEvents_switch_fn(_cl_command_queue*, unsigned int, _cl_event* const*)':
opencl_core.cpp:(.text._ZL42OPENCL_FN_clEnqueueWaitForEvents_switch_fnP17_cl_command_queuejPKP9_cl_event+0x3d): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL42OPENCL_FN_clEnqueueWaitForEvents_switch_fnP17_cl_command_queuejPKP9_cl_event+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL42OPENCL_FN_clEnqueueWaitForEvents_switch_fnP17_cl_command_queuejPKP9_cl_event+0x1e3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL42OPENCL_FN_clEnqueueWaitForEvents_switch_fnP17_cl_command_queuejPKP9_cl_event+0x257): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL42OPENCL_FN_clEnqueueWaitForEvents_switch_fnP17_cl_command_queuejPKP9_cl_event+0x26e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL42OPENCL_FN_clEnqueueWaitForEvents_switch_fnP17_cl_command_queuejPKP9_cl_event+0x2a9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL42OPENCL_FN_clEnqueueWaitForEvents_switch_fnP17_cl_command_queuejPKP9_cl_event+0x2e9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateKernel_switch_fn(_cl_program*, char const*, int*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateKernel_switch_fnP11_cl_programPKcPi+0x3e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateKernel_switch_fnP11_cl_programPKcPi+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateKernel_switch_fnP11_cl_programPKcPi+0x1e3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateKernel_switch_fnP11_cl_programPKcPi+0x257): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateKernel_switch_fnP11_cl_programPKcPi+0x26e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateKernel_switch_fnP11_cl_programPKcPi+0x2a9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateKernel_switch_fnP11_cl_programPKcPi+0x2e9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clSetMemObjectDestructorCallback_switch_fn(_cl_mem*, void (*)(_cl_mem*, void*), void*)':
opencl_core.cpp:(.text._ZL52OPENCL_FN_clSetMemObjectDestructorCallback_switch_fnP7_cl_memPFvS0_PvES1_+0x3e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL52OPENCL_FN_clSetMemObjectDestructorCallback_switch_fnP7_cl_memPFvS0_PvES1_+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL52OPENCL_FN_clSetMemObjectDestructorCallback_switch_fnP7_cl_memPFvS0_PvES1_+0x1e3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL52OPENCL_FN_clSetMemObjectDestructorCallback_switch_fnP7_cl_memPFvS0_PvES1_+0x257): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL52OPENCL_FN_clSetMemObjectDestructorCallback_switch_fnP7_cl_memPFvS0_PvES1_+0x26e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL52OPENCL_FN_clSetMemObjectDestructorCallback_switch_fnP7_cl_memPFvS0_PvES1_+0x2a9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL52OPENCL_FN_clSetMemObjectDestructorCallback_switch_fnP7_cl_memPFvS0_PvES1_+0x2e9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetPlatformIDs_switch_fn(unsigned int, _cl_platform_id**, unsigned int*)':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetPlatformIDs_switch_fnjPP15_cl_platform_idPj+0x3d): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetPlatformIDs_switch_fnjPP15_cl_platform_idPj+0x1ca): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetPlatformIDs_switch_fnjPP15_cl_platform_idPj+0x1e3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetPlatformIDs_switch_fnjPP15_cl_platform_idPj+0x257): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetPlatformIDs_switch_fnjPP15_cl_platform_idPj+0x26e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetPlatformIDs_switch_fnjPP15_cl_platform_idPj+0x2a9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetPlatformIDs_switch_fnjPP15_cl_platform_idPj+0x2e9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clSetKernelArg_switch_fn(_cl_kernel*, unsigned int, unsigned long, void const*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clSetKernelArg_switch_fnP10_cl_kerneljmPKv+0x40): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clSetKernelArg_switch_fnP10_cl_kerneljmPKv+0x1da): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clSetKernelArg_switch_fnP10_cl_kerneljmPKv+0x1f3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clSetKernelArg_switch_fnP10_cl_kerneljmPKv+0x267): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clSetKernelArg_switch_fnP10_cl_kerneljmPKv+0x27e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clSetKernelArg_switch_fnP10_cl_kerneljmPKv+0x2b9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clSetKernelArg_switch_fnP10_cl_kerneljmPKv+0x2f9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fn(_cl_command_queue*, unsigned int, _cl_event* const*, _cl_event**)':
opencl_core.cpp:(.text._ZL47OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x40): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL47OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x1da): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL47OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x1f3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL47OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x267): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL47OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x27e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL47OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x2b9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL47OPENCL_FN_clEnqueueMarkerWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x2f9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fn(_cl_command_queue*, unsigned int, _cl_event* const*, _cl_event**)':
opencl_core.cpp:(.text._ZL48OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x40): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL48OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x1da): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL48OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x1f3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL48OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x267): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL48OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x27e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL48OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x2b9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL48OPENCL_FN_clEnqueueBarrierWithWaitList_switch_fnP17_cl_command_queuejPKP9_cl_eventPS2_+0x2f9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateCommandQueue_switch_fn(_cl_context*, _cl_device_id*, unsigned long, int*)':
opencl_core.cpp:(.text._ZL40OPENCL_FN_clCreateCommandQueue_switch_fnP11_cl_contextP13_cl_device_idmPi+0x41): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clCreateCommandQueue_switch_fnP11_cl_contextP13_cl_device_idmPi+0x1da): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clCreateCommandQueue_switch_fnP11_cl_contextP13_cl_device_idmPi+0x1f3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clCreateCommandQueue_switch_fnP11_cl_contextP13_cl_device_idmPi+0x267): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clCreateCommandQueue_switch_fnP11_cl_contextP13_cl_device_idmPi+0x27e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clCreateCommandQueue_switch_fnP11_cl_contextP13_cl_device_idmPi+0x2b9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL40OPENCL_FN_clCreateCommandQueue_switch_fnP11_cl_contextP13_cl_device_idmPi+0x2f9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateKernelsInProgram_switch_fn(_cl_program*, unsigned int, _cl_kernel**, unsigned int*)':
opencl_core.cpp:(.text._ZL44OPENCL_FN_clCreateKernelsInProgram_switch_fnP11_cl_programjPP10_cl_kernelPj+0x40): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clCreateKernelsInProgram_switch_fnP11_cl_programjPP10_cl_kernelPj+0x1da): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clCreateKernelsInProgram_switch_fnP11_cl_programjPP10_cl_kernelPj+0x1f3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clCreateKernelsInProgram_switch_fnP11_cl_programjPP10_cl_kernelPj+0x267): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clCreateKernelsInProgram_switch_fnP11_cl_programjPP10_cl_kernelPj+0x27e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clCreateKernelsInProgram_switch_fnP11_cl_programjPP10_cl_kernelPj+0x2b9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL44OPENCL_FN_clCreateKernelsInProgram_switch_fnP11_cl_programjPP10_cl_kernelPj+0x2f9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clSetEventCallback_switch_fn(_cl_event*, int, void (*)(_cl_event*, int, void*), void*)':
opencl_core.cpp:(.text._ZL38OPENCL_FN_clSetEventCallback_switch_fnP9_cl_eventiPFvS0_iPvES1_+0x40): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clSetEventCallback_switch_fnP9_cl_eventiPFvS0_iPvES1_+0x1da): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clSetEventCallback_switch_fnP9_cl_eventiPFvS0_iPvES1_+0x1f3): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clSetEventCallback_switch_fnP9_cl_eventiPFvS0_iPvES1_+0x267): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clSetEventCallback_switch_fnP9_cl_eventiPFvS0_iPvES1_+0x27e): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clSetEventCallback_switch_fnP9_cl_eventiPFvS0_iPvES1_+0x2b9): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clSetEventCallback_switch_fnP9_cl_eventiPFvS0_iPvES1_+0x2f9): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clEnqueueTask_switch_fn(_cl_command_queue*, _cl_kernel*, unsigned int, _cl_event* const*, _cl_event**)':
opencl_core.cpp:(.text._ZL33OPENCL_FN_clEnqueueTask_switch_fnP17_cl_command_queueP10_cl_kerneljPKP9_cl_eventPS4_+0x44): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clEnqueueTask_switch_fnP17_cl_command_queueP10_cl_kerneljPKP9_cl_eventPS4_+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clEnqueueTask_switch_fnP17_cl_command_queueP10_cl_kerneljPKP9_cl_eventPS4_+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clEnqueueTask_switch_fnP17_cl_command_queueP10_cl_kerneljPKP9_cl_eventPS4_+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clEnqueueTask_switch_fnP17_cl_command_queueP10_cl_kerneljPKP9_cl_eventPS4_+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clEnqueueTask_switch_fnP17_cl_command_queueP10_cl_kerneljPKP9_cl_eventPS4_+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL33OPENCL_FN_clEnqueueTask_switch_fnP17_cl_command_queueP10_cl_kerneljPKP9_cl_eventPS4_+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetDeviceInfo_switch_fn(_cl_device_id*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetDeviceInfo_switch_fnP13_cl_device_idjmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetDeviceInfo_switch_fnP13_cl_device_idjmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetDeviceInfo_switch_fnP13_cl_device_idjmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetDeviceInfo_switch_fnP13_cl_device_idjmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetDeviceInfo_switch_fnP13_cl_device_idjmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetDeviceInfo_switch_fnP13_cl_device_idjmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetDeviceInfo_switch_fnP13_cl_device_idjmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetPlatformInfo_switch_fn(_cl_platform_id*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL37OPENCL_FN_clGetPlatformInfo_switch_fnP15_cl_platform_idjmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clGetPlatformInfo_switch_fnP15_cl_platform_idjmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clGetPlatformInfo_switch_fnP15_cl_platform_idjmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clGetPlatformInfo_switch_fnP15_cl_platform_idjmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clGetPlatformInfo_switch_fnP15_cl_platform_idjmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clGetPlatformInfo_switch_fnP15_cl_platform_idjmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clGetPlatformInfo_switch_fnP15_cl_platform_idjmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetDeviceIDs_switch_fn(_cl_platform_id*, unsigned long, unsigned int, _cl_device_id**, unsigned int*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetDeviceIDs_switch_fnP15_cl_platform_idmjPP13_cl_device_idPj+0x44): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetDeviceIDs_switch_fnP15_cl_platform_idmjPP13_cl_device_idPj+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetDeviceIDs_switch_fnP15_cl_platform_idmjPP13_cl_device_idPj+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetDeviceIDs_switch_fnP15_cl_platform_idmjPP13_cl_device_idPj+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetDeviceIDs_switch_fnP15_cl_platform_idmjPP13_cl_device_idPj+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetDeviceIDs_switch_fnP15_cl_platform_idmjPP13_cl_device_idPj+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetDeviceIDs_switch_fnP15_cl_platform_idmjPP13_cl_device_idPj+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateSubBuffer_switch_fn(_cl_mem*, unsigned long, unsigned int, void const*, int*)':
opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateSubBuffer_switch_fnP7_cl_memmjPKvPi+0x44): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateSubBuffer_switch_fnP7_cl_memmjPKvPi+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateSubBuffer_switch_fnP7_cl_memmjPKvPi+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateSubBuffer_switch_fnP7_cl_memmjPKvPi+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateSubBuffer_switch_fnP7_cl_memmjPKvPi+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateSubBuffer_switch_fnP7_cl_memmjPKvPi+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL37OPENCL_FN_clCreateSubBuffer_switch_fnP7_cl_memmjPKvPi+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateProgramWithSource_switch_fn(_cl_context*, unsigned int, char const**, unsigned long const*, int*)':
opencl_core.cpp:(.text._ZL45OPENCL_FN_clCreateProgramWithSource_switch_fnP11_cl_contextjPPKcPKmPi+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL45OPENCL_FN_clCreateProgramWithSource_switch_fnP11_cl_contextjPPKcPKmPi+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL45OPENCL_FN_clCreateProgramWithSource_switch_fnP11_cl_contextjPPKcPKmPi+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL45OPENCL_FN_clCreateProgramWithSource_switch_fnP11_cl_contextjPPKcPKmPi+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL45OPENCL_FN_clCreateProgramWithSource_switch_fnP11_cl_contextjPPKcPKmPi+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL45OPENCL_FN_clCreateProgramWithSource_switch_fnP11_cl_contextjPPKcPKmPi+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL45OPENCL_FN_clCreateProgramWithSource_switch_fnP11_cl_contextjPPKcPKmPi+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fn(_cl_context*, unsigned int, _cl_device_id* const*, char const*, int*)':
opencl_core.cpp:(.text._ZL53OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fnP11_cl_contextjPKP13_cl_device_idPKcPi+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL53OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fnP11_cl_contextjPKP13_cl_device_idPKcPi+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL53OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fnP11_cl_contextjPKP13_cl_device_idPKcPi+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL53OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fnP11_cl_contextjPKP13_cl_device_idPKcPi+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL53OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fnP11_cl_contextjPKP13_cl_device_idPKcPi+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL53OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fnP11_cl_contextjPKP13_cl_device_idPKcPi+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL53OPENCL_FN_clCreateProgramWithBuiltInKernels_switch_fnP11_cl_contextjPKP13_cl_device_idPKcPi+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateSampler_switch_fn(_cl_context*, unsigned int, unsigned int, unsigned int, int*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clCreateSampler_switch_fnP11_cl_contextjjjPi+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clCreateSampler_switch_fnP11_cl_contextjjjPi+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clCreateSampler_switch_fnP11_cl_contextjjjPi+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clCreateSampler_switch_fnP11_cl_contextjjjPi+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clCreateSampler_switch_fnP11_cl_contextjjjPi+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clCreateSampler_switch_fnP11_cl_contextjjjPi+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clCreateSampler_switch_fnP11_cl_contextjjjPi+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateSubDevices_switch_fn(_cl_device_id*, long const*, unsigned int, _cl_device_id**, unsigned int*)':
opencl_core.cpp:(.text._ZL38OPENCL_FN_clCreateSubDevices_switch_fnP13_cl_device_idPKljPS0_Pj+0x44): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clCreateSubDevices_switch_fnP13_cl_device_idPKljPS0_Pj+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clCreateSubDevices_switch_fnP13_cl_device_idPKljPS0_Pj+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clCreateSubDevices_switch_fnP13_cl_device_idPKljPS0_Pj+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clCreateSubDevices_switch_fnP13_cl_device_idPKljPS0_Pj+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clCreateSubDevices_switch_fnP13_cl_device_idPKljPS0_Pj+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL38OPENCL_FN_clCreateSubDevices_switch_fnP13_cl_device_idPKljPS0_Pj+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetEventProfilingInfo_switch_fn(_cl_event*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL43OPENCL_FN_clGetEventProfilingInfo_switch_fnP9_cl_eventjmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clGetEventProfilingInfo_switch_fnP9_cl_eventjmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clGetEventProfilingInfo_switch_fnP9_cl_eventjmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clGetEventProfilingInfo_switch_fnP9_cl_eventjmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clGetEventProfilingInfo_switch_fnP9_cl_eventjmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clGetEventProfilingInfo_switch_fnP9_cl_eventjmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clGetEventProfilingInfo_switch_fnP9_cl_eventjmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateContextFromType_switch_fn(long const*, unsigned long, void (*)(char const*, void const*, unsigned long, void*), void*, int*)':
opencl_core.cpp:(.text._ZL43OPENCL_FN_clCreateContextFromType_switch_fnPKlmPFvPKcPKvmPvES5_Pi+0x44): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clCreateContextFromType_switch_fnPKlmPFvPKcPKvmPvES5_Pi+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clCreateContextFromType_switch_fnPKlmPFvPKcPKvmPvES5_Pi+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clCreateContextFromType_switch_fnPKlmPFvPKcPKvmPvES5_Pi+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clCreateContextFromType_switch_fnPKlmPFvPKcPKvmPvES5_Pi+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clCreateContextFromType_switch_fnPKlmPFvPKcPKvmPvES5_Pi+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL43OPENCL_FN_clCreateContextFromType_switch_fnPKlmPFvPKcPKvmPvES5_Pi+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetSamplerInfo_switch_fn(_cl_sampler*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetSamplerInfo_switch_fnP11_cl_samplerjmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetSamplerInfo_switch_fnP11_cl_samplerjmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetSamplerInfo_switch_fnP11_cl_samplerjmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetSamplerInfo_switch_fnP11_cl_samplerjmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetSamplerInfo_switch_fnP11_cl_samplerjmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetSamplerInfo_switch_fnP11_cl_samplerjmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetSamplerInfo_switch_fnP11_cl_samplerjmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetCommandQueueInfo_switch_fn(_cl_command_queue*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL41OPENCL_FN_clGetCommandQueueInfo_switch_fnP17_cl_command_queuejmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clGetCommandQueueInfo_switch_fnP17_cl_command_queuejmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clGetCommandQueueInfo_switch_fnP17_cl_command_queuejmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clGetCommandQueueInfo_switch_fnP17_cl_command_queuejmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clGetCommandQueueInfo_switch_fnP17_cl_command_queuejmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clGetCommandQueueInfo_switch_fnP17_cl_command_queuejmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL41OPENCL_FN_clGetCommandQueueInfo_switch_fnP17_cl_command_queuejmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clCreateBuffer_switch_fn(_cl_context*, unsigned long, unsigned long, void*, int*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateBuffer_switch_fnP11_cl_contextmmPvPi+0x44): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateBuffer_switch_fnP11_cl_contextmmPvPi+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateBuffer_switch_fnP11_cl_contextmmPvPi+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateBuffer_switch_fnP11_cl_contextmmPvPi+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateBuffer_switch_fnP11_cl_contextmmPvPi+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateBuffer_switch_fnP11_cl_contextmmPvPi+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clCreateBuffer_switch_fnP11_cl_contextmmPvPi+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetKernelInfo_switch_fn(_cl_kernel*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetKernelInfo_switch_fnP10_cl_kerneljmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetKernelInfo_switch_fnP10_cl_kerneljmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetKernelInfo_switch_fnP10_cl_kerneljmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetKernelInfo_switch_fnP10_cl_kerneljmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetKernelInfo_switch_fnP10_cl_kerneljmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetKernelInfo_switch_fnP10_cl_kerneljmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL35OPENCL_FN_clGetKernelInfo_switch_fnP10_cl_kerneljmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetImageInfo_switch_fn(_cl_mem*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetImageInfo_switch_fnP7_cl_memjmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetImageInfo_switch_fnP7_cl_memjmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetImageInfo_switch_fnP7_cl_memjmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetImageInfo_switch_fnP7_cl_memjmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetImageInfo_switch_fnP7_cl_memjmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetImageInfo_switch_fnP7_cl_memjmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetImageInfo_switch_fnP7_cl_memjmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetEventInfo_switch_fn(_cl_event*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetEventInfo_switch_fnP9_cl_eventjmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetEventInfo_switch_fnP9_cl_eventjmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetEventInfo_switch_fnP9_cl_eventjmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetEventInfo_switch_fnP9_cl_eventjmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetEventInfo_switch_fnP9_cl_eventjmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetEventInfo_switch_fnP9_cl_eventjmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL34OPENCL_FN_clGetEventInfo_switch_fnP9_cl_eventjmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(opencl_core.cpp.o): in function `OPENCL_FN_clGetProgramInfo_switch_fn(_cl_program*, unsigned int, unsigned long, void*, unsigned long*)':
opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetProgramInfo_switch_fnP11_cl_programjmPvPm+0x43): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetProgramInfo_switch_fnP11_cl_programjmPvPm+0x1e8): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetProgramInfo_switch_fnP11_cl_programjmPvPm+0x201): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetProgramInfo_switch_fnP11_cl_programjmPvPm+0x27a): undefined reference to `dlopen'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetProgramInfo_switch_fnP11_cl_programjmPvPm+0x292): undefined reference to `dlsym'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetProgramInfo_switch_fnP11_cl_programjmPvPm+0x2d1): undefined reference to `dlclose'
/usr/bin/ld: opencl_core.cpp:(.text._ZL36OPENCL_FN_clGetProgramInfo_switch_fnP11_cl_programjmPvPm+0x30f): undefined reference to `dlclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(system.cpp.o): in function `cv::ipp::IPPInitSingleton::IPPInitSingleton()':
system.cpp:(.text._ZN2cv3ipp16IPPInitSingletonC2Ev[_ZN2cv3ipp16IPPInitSingletonC5Ev]+0x5f): undefined reference to `ippicvGetCpuFeatures'
/usr/bin/ld: system.cpp:(.text._ZN2cv3ipp16IPPInitSingletonC2Ev[_ZN2cv3ipp16IPPInitSingletonC5Ev]+0x44c): undefined reference to `ippicvInit'
/usr/bin/ld: system.cpp:(.text._ZN2cv3ipp16IPPInitSingletonC2Ev[_ZN2cv3ipp16IPPInitSingletonC5Ev]+0x451): undefined reference to `ippicvGetEnabledCpuFeatures'
/usr/bin/ld: system.cpp:(.text._ZN2cv3ipp16IPPInitSingletonC2Ev[_ZN2cv3ipp16IPPInitSingletonC5Ev]+0x498): undefined reference to `ippicviGetLibVersion'
/usr/bin/ld: system.cpp:(.text._ZN2cv3ipp16IPPInitSingletonC2Ev[_ZN2cv3ipp16IPPInitSingletonC5Ev]+0x581): undefined reference to `ippicvSetCpuFeatures'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(system.cpp.o): in function `cv::TLSData<cv::(anonymous namespace)::ThreadID>::createDataInstance() const':
system.cpp:(.text._ZNK2cv7TLSDataINS_12_GLOBAL__N_18ThreadIDEE18createDataInstanceEv+0x37): undefined reference to `__itt_thread_set_name_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::LocationExtraData::LocationExtraData(cv::utils::trace::details::Region::LocationStaticStorage const&)':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraDataC2ERKNS3_21LocationStaticStorageE+0x2f): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraDataC2ERKNS3_21LocationStaticStorageE+0x43): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraDataC2ERKNS3_21LocationStaticStorageE+0x7f): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraDataC2ERKNS3_21LocationStaticStorageE+0xb3): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::Impl::~Impl()':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region4ImplD2Ev+0x2b): undefined reference to `__itt_id_destroy_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::Impl::release()':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl7releaseEv+0x33): undefined reference to `__itt_id_destroy_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::Impl::registerRegion(cv::utils::trace::details::TraceManagerThreadLocal&)':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl14registerRegionERNS2_23TraceManagerThreadLocalE+0x1f): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl14registerRegionERNS2_23TraceManagerThreadLocalE+0x37): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl14registerRegionERNS2_23TraceManagerThreadLocalE+0xb8): undefined reference to `__itt_id_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl14registerRegionERNS2_23TraceManagerThreadLocalE+0xeb): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::TraceArg::ExtraData::ExtraData(cv::utils::trace::details::TraceManagerThreadLocal&, cv::utils::trace::details::TraceArg const&)':
trace.cpp:(.text._ZN2cv5utils5trace7details8TraceArg9ExtraDataC2ERNS2_23TraceManagerThreadLocalERKS3_[_ZN2cv5utils5trace7details8TraceArg9ExtraDataC5ERNS2_23TraceManagerThreadLocalERKS3_]+0x1f): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8TraceArg9ExtraDataC2ERNS2_23TraceManagerThreadLocalERKS3_[_ZN2cv5utils5trace7details8TraceArg9ExtraDataC5ERNS2_23TraceManagerThreadLocalERKS3_]+0x33): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8TraceArg9ExtraDataC2ERNS2_23TraceManagerThreadLocalERKS3_[_ZN2cv5utils5trace7details8TraceArg9ExtraDataC5ERNS2_23TraceManagerThreadLocalERKS3_]+0x6f): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8TraceArg9ExtraDataC2ERNS2_23TraceManagerThreadLocalERKS3_[_ZN2cv5utils5trace7details8TraceArg9ExtraDataC5ERNS2_23TraceManagerThreadLocalERKS3_]+0x93): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::TraceManager::~TraceManager()':
trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerD2Ev+0x3a): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerD2Ev+0x52): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerD2Ev+0x873): undefined reference to `__itt_region_end_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerD2Ev+0x8f3): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::TraceManager::TraceManager()':
trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerC2Ev+0x47b): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerC2Ev+0x493): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerC2Ev+0x50b): undefined reference to `__itt_region_begin_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerC2Ev+0x51a): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details12TraceManagerC2Ev+0x6a3): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::LocationExtraData::init(cv::utils::trace::details::Region::LocationStaticStorage const&)':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraData4initERKNS3_21LocationStaticStorageE+0xd3): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraData4initERKNS3_21LocationStaticStorageE+0xeb): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraData4initERKNS3_21LocationStaticStorageE+0x12d): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraData4initERKNS3_21LocationStaticStorageE+0x14d): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region17LocationExtraData4initERKNS3_21LocationStaticStorageE+0x1e9): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::Impl::enterRegion(cv::utils::trace::details::TraceManagerThreadLocal&)':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11enterRegionERNS2_23TraceManagerThreadLocalE+0xf0): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11enterRegionERNS2_23TraceManagerThreadLocalE+0x108): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11enterRegionERNS2_23TraceManagerThreadLocalE+0x16b): undefined reference to `__itt_task_begin_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11enterRegionERNS2_23TraceManagerThreadLocalE+0x213): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::Impl::Impl(cv::utils::trace::details::TraceManagerThreadLocal&, cv::utils::trace::details::Region*, cv::utils::trace::details::Region&, cv::utils::trace::details::Region::LocationStaticStorage const&, long)':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region4ImplC2ERNS2_23TraceManagerThreadLocalEPS3_RS3_RKNS3_21LocationStaticStorageEl+0x6f): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4ImplC2ERNS2_23TraceManagerThreadLocalEPS3_RS3_RKNS3_21LocationStaticStorageEl+0x87): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4ImplC2ERNS2_23TraceManagerThreadLocalEPS3_RS3_RKNS3_21LocationStaticStorageEl+0x126): undefined reference to `__itt_id_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4ImplC2ERNS2_23TraceManagerThreadLocalEPS3_RS3_RKNS3_21LocationStaticStorageEl+0x153): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::Impl::leaveRegion(cv::utils::trace::details::TraceManagerThreadLocal&)':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x7f): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x97): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0xf7): undefined reference to `__itt_metadata_add_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x106): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x169): undefined reference to `__itt_metadata_add_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x178): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x1d1): undefined reference to `__itt_task_end_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x2dd): undefined reference to `__itt_metadata_add_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x2f0): undefined reference to `__itt_string_handle_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details6Region4Impl11leaveRegionERNS2_23TraceManagerThreadLocalE+0x39b): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::Region::destroy()':
trace.cpp:(.text._ZN2cv5utils5trace7details6Region7destroyEv+0x1f0): undefined reference to `__itt_id_destroy_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::traceArg(cv::utils::trace::details::TraceArg const&, char const*)':
trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEPKc+0x7d): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEPKc+0x95): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEPKc+0xe0): undefined reference to `__itt_metadata_str_add_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEPKc+0x143): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::traceArg(cv::utils::trace::details::TraceArg const&, int)':
trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEi+0x69): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEi+0x81): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEi+0xca): undefined reference to `__itt_metadata_add_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEi+0x123): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::traceArg(cv::utils::trace::details::TraceArg const&, long)':
trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEl+0x6a): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEl+0x82): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEl+0xcb): undefined reference to `__itt_metadata_add_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEl+0x133): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::traceArg(cv::utils::trace::details::TraceArg const&, double)':
trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEd+0x6b): undefined reference to `__itt_api_version_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEd+0x83): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEd+0xcc): undefined reference to `__itt_metadata_add_ptr__3_0'
/usr/bin/ld: trace.cpp:(.text._ZN2cv5utils5trace7details8traceArgERKNS2_8TraceArgEd+0x133): undefined reference to `__itt_domain_create_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(trace.cpp.o): in function `cv::utils::trace::details::parallelForAttachNestedRegion(cv::utils::trace::details::Region const&)':
trace.cpp:(.text._ZN2cv5utils5trace7details29parallelForAttachNestedRegionERKNS2_6RegionE+0x93): undefined reference to `__itt_relation_add_ptr__3_0'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(channels.cpp.o): in function `cv::extractChannel(cv::_InputArray const&, cv::_OutputArray const&, int)':
channels.cpp:(.text._ZN2cv14extractChannelERKNS_11_InputArrayERKNS_12_OutputArrayEi+0x2e1): undefined reference to `llwiCopyChannel'
/usr/bin/ld: channels.cpp:(.text._ZN2cv14extractChannelERKNS_11_InputArrayERKNS_12_OutputArrayEi+0xe38): undefined reference to `llwiCopyChannel'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(channels.cpp.o): in function `cv::insertChannel(cv::_InputArray const&, cv::_InputOutputArray const&, int)':
channels.cpp:(.text._ZN2cv13insertChannelERKNS_11_InputArrayERKNS_17_InputOutputArrayEi+0x310): undefined reference to `llwiCopyChannel'
/usr/bin/ld: channels.cpp:(.text._ZN2cv13insertChannelERKNS_11_InputArrayERKNS_17_InputOutputArrayEi+0xe26): undefined reference to `llwiCopyChannel'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::rewind()':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl6rewindEv[_ZN2cv11FileStorage4Impl6rewindEv]+0x2a): undefined reference to `gzrewind'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::closeFile()':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl9closeFileEv[_ZN2cv11FileStorage4Impl9closeFileEv]+0x4a): undefined reference to `gzclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::eof()':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl3eofEv[_ZN2cv11FileStorage4Impl3eofEv]+0x5a): undefined reference to `gzeof'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::puts(char const*)':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl4putsEPKc[_ZN2cv11FileStorage4Impl4putsEPKc]+0x179): undefined reference to `gzputs'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::gets(char*, int)':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl4getsEPci[_ZN2cv11FileStorage4Impl4getsEPci]+0x190): undefined reference to `gzgets'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::gets()':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl4getsEv[_ZN2cv11FileStorage4Impl4getsEv]+0x21e): undefined reference to `gzeof'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::release(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*)':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl7releaseEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN2cv11FileStorage4Impl7releaseEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x2ae): undefined reference to `gzclose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_core.a(persistence.cpp.o): in function `cv::FileStorage::Impl::open(char const*, int, char const*)':
persistence.cpp:(.text._ZN2cv11FileStorage4Impl4openEPKciS3_[_ZN2cv11FileStorage4Impl4openEPKciS3_]+0x5b6): undefined reference to `gzopen'
/usr/bin/ld: persistence.cpp:(.text._ZN2cv11FileStorage4Impl4openEPKciS3_[_ZN2cv11FileStorage4Impl4openEPKciS3_]+0xe7e): undefined reference to `gzrewind'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_hsv.dispatch.cpp.o): in function `cv::hal::cvtBGRtoHSV(unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, int, int, bool, bool, bool)':
color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtBGRtoHSVEPKhmPhmiiiibbb+0x25f): undefined reference to `ippicviRGBToHLS_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtBGRtoHSVEPKhmPhmiiiibbb+0x2fc): undefined reference to `ippicviRGBToHLS_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtBGRtoHSVEPKhmPhmiiiibbb+0x40b): undefined reference to `ippicviRGBToHLS_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtBGRtoHSVEPKhmPhmiiiibbb+0x4e3): undefined reference to `ippicviRGBToHLS_8u_C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_hsv.dispatch.cpp.o): in function `cv::hal::cvtHSVtoBGR(unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, int, int, bool, bool, bool)':
color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x11e): undefined reference to `ippicviHSVToRGB_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x3b5): undefined reference to `ippicviHLSToRGB_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x4b2): undefined reference to `ippicviHSVToRGB_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x522): undefined reference to `ippicviHLSToRGB_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x550): undefined reference to `ippicviHSVToRGB_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x668): undefined reference to `ippicviHLSToRGB_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x763): undefined reference to `ippicviHLSToRGB_8u_C3R'
/usr/bin/ld: color_hsv.dispatch.cpp:(.text._ZN2cv3hal11cvtHSVtoBGREPKhmPhmiiiibbb+0x7b3): undefined reference to `ippicviHSVToRGB_8u_C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `splineBuild(cv::softfloat const*, unsigned long) [clone .constprop.106]':
color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x5f): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x75): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x8c): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0xa0): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0xd9): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0xe7): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0xf7): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x106): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x117): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x12d): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x148): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x156): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x1d6): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x1e4): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x1f6): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x206): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x215): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x226): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x238): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x246): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZL11splineBuildPKN2cv9softfloatEm.constprop.106+0x255): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::initLabTabs()':
color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x103): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x125): undefined reference to `cv::mulAdd(cv::softfloat const&, cv::softfloat const&, cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x14d): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x15d): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x168): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x177): undefined reference to `cv::cbrt(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x68b): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x71e): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x72b): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x756): undefined reference to `cv::softfloat::operator cv::softdouble() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x765): undefined reference to `cv::softdouble::operator<=(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x77f): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x78c): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x7b8): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x7ca): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x7e3): undefined reference to `cv::softfloat::operator cv::softdouble() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x7f2): undefined reference to `cv::softdouble::operator<=(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x820): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x834): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x844): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x856): undefined reference to `cv::pow(cv::softdouble const&, cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x882): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x8a8): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x8b8): undefined reference to `cv::pow(cv::softdouble const&, cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x8c8): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x8da): undefined reference to `cv::softdouble::operator-(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x96e): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x979): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x98b): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x993): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x9c8): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x9dc): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x9f6): undefined reference to `cv::softfloat::operator cv::softdouble() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xa05): undefined reference to `cv::softdouble::operator<=(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xa35): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xa49): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xa5b): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xa6d): undefined reference to `cv::pow(cv::softdouble const&, cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xade): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xae9): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xaf7): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xaff): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xb19): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xb21): undefined reference to `cvTrunc(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xb49): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xb5b): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xb76): undefined reference to `cv::softfloat::operator cv::softdouble() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xb85): undefined reference to `cv::softdouble::operator<=(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xbb5): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xbdd): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xbef): undefined reference to `cv::pow(cv::softdouble const&, cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xc03): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xc17): undefined reference to `cv::softdouble::operator-(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xc6d): undefined reference to `cv::mulAdd(cv::softfloat const&, cv::softfloat const&, cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xc7f): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xc87): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xca4): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xcb6): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xcc5): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xcd4): undefined reference to `cv::cbrt(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd21): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd2e): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd3c): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd4b): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd5c): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd70): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd80): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd88): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xd99): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xda9): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xdb9): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xdc7): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xdcf): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe09): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe18): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe26): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe2e): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe41): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe50): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe62): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe6f): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe7d): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe8e): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xe9e): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xead): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xebd): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xec5): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xf66): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xf78): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xf8a): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xfa1): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xfb3): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xfc1): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xfd4): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0xfea): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1015): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1032): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x103f): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x104d): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1068): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1077): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1084): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1092): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x10ad): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x10ba): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x10d5): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x114b): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x115f): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1177): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1189): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x119b): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x11ad): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x11bf): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x11cd): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x11da): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x11e8): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x11f5): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1203): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x120b): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x123f): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1251): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1263): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1275): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1287): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1295): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x12a3): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x12ae): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x12d7): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x12fb): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1309): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1311): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1407): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1435): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x146a): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x148d): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x14b0): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x14d3): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x14de): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x14fd): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1508): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1526): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1531): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x18f6): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x190e): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1936): undefined reference to `cv::softfloat::operator cv::softdouble() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1946): undefined reference to `cv::softdouble::operator<=(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1961): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1971): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x199c): undefined reference to `cv::softfloat::operator cv::softdouble() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x19ad): undefined reference to `cv::softdouble::operator<=(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x19c9): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x19d9): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x19fc): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a11): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a26): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a34): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a44): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a59): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a6e): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a83): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a91): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1a9f): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1ab4): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1ac9): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1ade): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1aec): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1afc): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b0d): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b24): undefined reference to `cv::cbrt(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b33): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b47): undefined reference to `cv::cbrt(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b58): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b6f): undefined reference to `cv::cbrt(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b7e): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1b99): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1bad): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1bbe): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1bd2): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1be3): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1bf5): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1c09): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1c1b): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1c23): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1c4e): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1c60): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1c72): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1c7a): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1ca3): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1cb5): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1cc7): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1ccf): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1cf1): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d06): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d1b): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d29): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d39): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d4e): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d63): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d78): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d86): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1d94): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1da9): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1dbe): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1dd3): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1de1): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1df1): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1e00): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1e23): undefined reference to `cv::mulAdd(cv::softfloat const&, cv::softfloat const&, cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1e37): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1e49): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1e76): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1e8a): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1e9e): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1eae): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1eb9): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1eda): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1eeb): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1efc): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f0c): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f1e): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f30): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f3f): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f4f): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f5f): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f73): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f85): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1f8d): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1fb1): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1fc3): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1fd5): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1fdd): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x1fff): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2011): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2023): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x202b): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x205d): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2071): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x207d): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2091): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x209d): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x20b1): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x20ca): undefined reference to `cv::softfloat::operator cv::softdouble() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x20d9): undefined reference to `cv::softdouble::operator<=(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2109): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x211b): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x212b): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x213d): undefined reference to `cv::pow(cv::softdouble const&, cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2159): undefined reference to `cv::cbrt(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2178): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x21a1): undefined reference to `cv::mulAdd(cv::softfloat const&, cv::softfloat const&, cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x21c6): undefined reference to `cv::mulAdd(cv::softfloat const&, cv::softfloat const&, cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x21e9): undefined reference to `cv::mulAdd(cv::softfloat const&, cv::softfloat const&, cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2218): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x222e): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x223e): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2250): undefined reference to `cv::pow(cv::softdouble const&, cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2284): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2297): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x22a7): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x22b9): undefined reference to `cv::pow(cv::softdouble const&, cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x22e3): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x235e): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x237b): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x23b1): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x23d3): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x23f5): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2417): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2439): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o):color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x245b): more undefined references to `cv::softfloat::softfloat(int)' follow
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::initLabTabs()':
color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2498): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x24b6): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x24c3): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x24d5): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x24f7): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x2519): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x253b): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x255d): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x257f): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o):color_lab.cpp:(.text._ZN2cvL11initLabTabsEv+0x25a1): more undefined references to `cv::softfloat::softfloat(int)' follow
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::impl::(anonymous namespace)::CvtColorLoop_Invoker<cv::RGB2Lab_f>::operator()(cv::Range const&) const':
color_lab.cpp:(.text._ZNK2cv4impl12_GLOBAL__N_120CvtColorLoop_InvokerINS_9RGB2Lab_fEEclERKNS_5RangeE+0xe59): undefined reference to `cv::cubeRoot(float)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv4impl12_GLOBAL__N_120CvtColorLoop_InvokerINS_9RGB2Lab_fEEclERKNS_5RangeE+0xe61): undefined reference to `cv::cubeRoot(float)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv4impl12_GLOBAL__N_120CvtColorLoop_InvokerINS_9RGB2Lab_fEEclERKNS_5RangeE+0xe71): undefined reference to `cv::cubeRoot(float)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv4impl12_GLOBAL__N_120CvtColorLoop_InvokerINS_9RGB2Lab_fEEclERKNS_5RangeE+0x12cf): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv4impl12_GLOBAL__N_120CvtColorLoop_InvokerINS_9RGB2Lab_fEEclERKNS_5RangeE+0x12e4): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv4impl12_GLOBAL__N_120CvtColorLoop_InvokerINS_9RGB2Lab_fEEclERKNS_5RangeE+0x12f7): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::RGB2Luvfloat::RGB2Luvfloat(int, int, float const*, float const*, bool)':
color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x22f): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x23d): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x248): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x32c): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x33f): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x351): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x371): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x388): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x396): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x3a6): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x3b9): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x3e4): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x3f7): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x404): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x412): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x424): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x43d): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x44a): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x458): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x466): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12RGB2LuvfloatC2EiiPKfS2_b[_ZN2cv12RGB2LuvfloatC5EiiPKfS2_b]+0x49c): undefined reference to `cv::softdouble::operator==(cv::softdouble const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::Luv2RGBfloat::Luv2RGBfloat(int, int, float const*, float const*, bool)':
color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x11f): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x139): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x14b): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x16c): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x17c): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x199): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x1a9): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x1bc): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x1e1): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x1f6): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x203): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x211): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x21f): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x238): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x245): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x253): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x261): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x297): undefined reference to `cv::softdouble::operator==(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x316): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x327): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv12Luv2RGBfloatC2EiiPKfS2_b[_ZN2cv12Luv2RGBfloatC5EiiPKfS2_b]+0x338): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::RGB2Luv_b::operator()(unsigned char const*, unsigned char*, int) const':
color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x6d): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x9c): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0xc1): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0xe6): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x101): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x113): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x16e): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x182): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x1b5): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x1c7): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x10b7): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x110b): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x1123): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x13e7): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x13ff): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x142e): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x145e): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x1483): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9RGB2Luv_bclEPKhPhi[_ZNK2cv9RGB2Luv_bclEPKhPhi]+0x149b): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::Luv2RGB_b::operator()(unsigned char const*, unsigned char*, int) const':
color_lab.cpp:(.text._ZNK2cv9Luv2RGB_bclEPKhPhi[_ZNK2cv9Luv2RGB_bclEPKhPhi]+0x611): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9Luv2RGB_bclEPKhPhi[_ZNK2cv9Luv2RGB_bclEPKhPhi]+0x642): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9Luv2RGB_bclEPKhPhi[_ZNK2cv9Luv2RGB_bclEPKhPhi]+0x658): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZNK2cv9Luv2RGB_bclEPKhPhi[_ZNK2cv9Luv2RGB_bclEPKhPhi]+0x692): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::hal::cvtBGRtoLab(unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, int, int, bool, bool, bool)':
color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x131): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x164): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x20a): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x219): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x2be): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x2d5): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x2ec): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x2f7): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x461): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x71c): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x72e): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x738): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x759): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x76b): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x775): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x792): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x7af): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x7b9): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtBGRtoLabEPKhmPhmiiiibbb+0x8f1): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::hal::cvtLabtoBGR(unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, int, int, bool, bool, bool)':
color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x19a): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x1d3): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x207): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x252): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x279): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x28e): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x2a1): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x393): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x3a6): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x3ae): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x3cd): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x3e0): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x3e8): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x400): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x418): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x420): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x752): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x75a): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x778): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x780): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x798): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x7a0): undefined reference to `cvRound(cv::softdouble const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x96d): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x9a6): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0x9da): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0xa25): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0xa4c): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0xa61): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0xa74): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0xb81): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv3hal11cvtLabtoBGREPKhmPhmiiiibbb+0xbc1): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::oclCvtColorBGR2Luv(cv::_InputArray const&, cv::_OutputArray const&, int, bool)':
color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x613): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x623): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x633): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x6a6): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x6ba): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x6cf): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x6f3): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x717): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x726): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x759): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x76f): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x783): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x7a0): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x7b5): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x7ca): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x7dc): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x7f1): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x81e): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x835): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x842): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x850): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x862): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x87e): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x88b): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x899): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LuvERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x8ab): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::oclCvtColorBGR2Lab(cv::_InputArray const&, cv::_OutputArray const&, int, bool)':
color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x433): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x449): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x462): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x47a): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x498): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x4b5): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x4cc): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x4e2): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x4f4): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x500): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x514): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x52b): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x541): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x553): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x55f): undefined reference to `cvRound(cv::softfloat const&)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x7d0): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x7fc): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x85a): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x869): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x879): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x888): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x898): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x8a7): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x91a): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x93e): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x95b): undefined reference to `cv::softfloat::operator+(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x966): undefined reference to `cv::softfloat::operator<(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0xbbd): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0xbd9): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x1069): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x1111): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x111e): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorBGR2LabERKNS_11_InputArrayERKNS_12_OutputArrayEib+0x1130): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::oclCvtColorLuv2BGR(cv::_InputArray const&, cv::_OutputArray const&, int, int, bool)':
color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x626): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x63c): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x657): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x678): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x69b): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x6bb): undefined reference to `cv::softdouble::operator+(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x6d8): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x6f1): undefined reference to `cv::softfloat::operator>(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x726): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x741): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x74e): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x760): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x776): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x799): undefined reference to `cv::softdouble::operator cv::softfloat() const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x7a6): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x7b8): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLuv2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x7ca): undefined reference to `cv::softfloat::operator*(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `cv::oclCvtColorLab2BGR(cv::_InputArray const&, cv::_OutputArray const&, int, int, bool)':
color_lab.cpp:(.text._ZN2cv18oclCvtColorLab2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x5b9): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLab2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x5e5): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLab2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x612): undefined reference to `cv::softdouble::operator*(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLab2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x6c4): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLab2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x6e1): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLab2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x6f5): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text._ZN2cv18oclCvtColorLab2BGRERKNS_11_InputArrayERKNS_12_OutputArrayEiib+0x707): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_lab.cpp.o): in function `_GLOBAL__sub_I_color_lab.cpp':
color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0xe3): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0xf0): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x100): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x11f): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x130): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x14a): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x15b): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x16c): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x186): undefined reference to `cv::softfloat::operator-(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x193): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x1a0): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x1b2): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x1bf): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x1cc): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x1de): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x1eb): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x1f8): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x20a): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x217): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x224): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x236): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x243): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x250): undefined reference to `cv::softdouble::softdouble(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x262): undefined reference to `cv::softdouble::operator/(cv::softdouble const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x26f): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x27c): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x28e): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x29b): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x2a8): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x2ba): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x2c7): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x2d4): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x2e6): undefined reference to `cv::softfloat::operator/(cv::softfloat const&) const'
/usr/bin/ld: color_lab.cpp:(.text.startup._GLOBAL__sub_I_color_lab.cpp+0x2f7): undefined reference to `cv::softfloat::softfloat(int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::ippiSwapChannels_32f_C3C4Rf(float const*, int, float*, int, IppiSize, int const*)':
color_rgb.dispatch.cpp:(.text._ZN2cvL27ippiSwapChannels_32f_C3C4RfEPKfiPfi8IppiSizePKi+0x9): undefined reference to `ippicviSwapChannels_32f_C3C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::ippiSwapChannels_16u_C3C4Rf(unsigned short const*, int, unsigned short*, int, IppiSize, int const*)':
color_rgb.dispatch.cpp:(.text._ZN2cvL27ippiSwapChannels_16u_C3C4RfEPKtiPti8IppiSizePKi+0xa): undefined reference to `ippicviSwapChannels_16u_C3C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::ippiSwapChannels_8u_C3C4Rf(unsigned char const*, int, unsigned char*, int, IppiSize, int const*)':
color_rgb.dispatch.cpp:(.text._ZN2cvL26ippiSwapChannels_8u_C3C4RfEPKhiPhi8IppiSizePKi+0xa): undefined reference to `ippicviSwapChannels_8u_C3C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::CvtColorIPPLoop_Invoker<cv::IPPGray2BGRFunctor<unsigned short> >::operator()(cv::Range const&) const':
color_rgb.dispatch.cpp:(.text._ZNK2cv23CvtColorIPPLoop_InvokerINS_18IPPGray2BGRFunctorItEEEclERKNS_5RangeE[_ZNK2cv23CvtColorIPPLoop_InvokerINS_18IPPGray2BGRFunctorItEEEclERKNS_5RangeE]+0x39): undefined reference to `ippicviGrayToRGB_16u_C1C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::CvtColorIPPLoop_Invoker<cv::IPPGray2BGRFunctor<float> >::operator()(cv::Range const&) const':
color_rgb.dispatch.cpp:(.text._ZNK2cv23CvtColorIPPLoop_InvokerINS_18IPPGray2BGRFunctorIfEEEclERKNS_5RangeE[_ZNK2cv23CvtColorIPPLoop_InvokerINS_18IPPGray2BGRFunctorIfEEEclERKNS_5RangeE]+0x39): undefined reference to `ippicviGrayToRGB_32f_C1C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::CvtColorIPPLoop_Invoker<cv::IPPGray2BGRAFunctor<unsigned char> >::operator()(cv::Range const&) const':
color_rgb.dispatch.cpp:(.text._ZNK2cv23CvtColorIPPLoop_InvokerINS_19IPPGray2BGRAFunctorIhEEEclERKNS_5RangeE[_ZNK2cv23CvtColorIPPLoop_InvokerINS_19IPPGray2BGRAFunctorIhEEEclERKNS_5RangeE]+0x41): undefined reference to `ippicviGrayToRGB_8u_C1C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::CvtColorIPPLoop_Invoker<cv::IPPGray2BGRAFunctor<unsigned short> >::operator()(cv::Range const&) const':
color_rgb.dispatch.cpp:(.text._ZNK2cv23CvtColorIPPLoop_InvokerINS_19IPPGray2BGRAFunctorItEEEclERKNS_5RangeE[_ZNK2cv23CvtColorIPPLoop_InvokerINS_19IPPGray2BGRAFunctorItEEEclERKNS_5RangeE]+0x41): undefined reference to `ippicviGrayToRGB_16u_C1C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::CvtColorIPPLoop_Invoker<cv::IPPGray2BGRAFunctor<float> >::operator()(cv::Range const&) const':
color_rgb.dispatch.cpp:(.text._ZNK2cv23CvtColorIPPLoop_InvokerINS_19IPPGray2BGRAFunctorIfEEEclERKNS_5RangeE[_ZNK2cv23CvtColorIPPLoop_InvokerINS_19IPPGray2BGRAFunctorIfEEEclERKNS_5RangeE]+0x41): undefined reference to `ippicviGrayToRGB_32f_C1C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::hal::cvtRGBAtoMultipliedRGBA(unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int)':
color_rgb.dispatch.cpp:(.text._ZN2cv3hal23cvtRGBAtoMultipliedRGBAEPKhmPhmii+0x5e): undefined reference to `ippicviAlphaPremul_8u_AC4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o): in function `cv::hal::cvtBGRtoGray(unsigned char const*, unsigned long, unsigned char*, unsigned long, int, int, int, int, bool)':
color_rgb.dispatch.cpp:(.text._ZN2cv3hal12cvtBGRtoGrayEPKhmPhmiiiib+0x88): undefined reference to `ippicviRGBToGray_32f_C3C1R'
/usr/bin/ld: color_rgb.dispatch.cpp:(.text._ZN2cv3hal12cvtBGRtoGrayEPKhmPhmiiiib+0xa5): undefined reference to `ippicviRGBToGray_32f_AC4C1R'
/usr/bin/ld: color_rgb.dispatch.cpp:(.text._ZN2cv3hal12cvtBGRtoGrayEPKhmPhmiiiib+0x203): undefined reference to `ippicviColorToGray_32f_AC4C1R'
/usr/bin/ld: color_rgb.dispatch.cpp:(.text._ZN2cv3hal12cvtBGRtoGrayEPKhmPhmiiiib+0x2fb): undefined reference to `ippicviColorToGray_32f_C3C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel.ro._ZN2cvL22ippiSwapChannelsC4RTabE+0x0): undefined reference to `ippicviSwapChannels_8u_C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel.ro._ZN2cvL22ippiSwapChannelsC4RTabE+0x10): undefined reference to `ippicviSwapChannels_16u_C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel.ro._ZN2cvL22ippiSwapChannelsC4RTabE+0x28): undefined reference to `ippicviSwapChannels_32f_C4R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel._ZN2cv22ippiSwapChannelsC3RTabE+0x0): undefined reference to `ippicviSwapChannels_8u_C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel._ZN2cv22ippiSwapChannelsC3RTabE+0x10): undefined reference to `ippicviSwapChannels_16u_C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel._ZN2cv22ippiSwapChannelsC3RTabE+0x28): undefined reference to `ippicviSwapChannels_32f_C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel._ZN2cv24ippiSwapChannelsC4C3RTabE+0x0): undefined reference to `ippicviSwapChannels_8u_C4C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel._ZN2cv24ippiSwapChannelsC4C3RTabE+0x10): undefined reference to `ippicviSwapChannels_16u_C4C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel._ZN2cv24ippiSwapChannelsC4C3RTabE+0x28): undefined reference to `ippicviSwapChannels_32f_C4C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel.ro._ZN2cvL17ippiCopyAC4C3RTabE+0x0): undefined reference to `ippicviCopy_8u_AC4C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel.ro._ZN2cvL17ippiCopyAC4C3RTabE+0x10): undefined reference to `ippicviCopy_16u_AC4C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_rgb.dispatch.cpp.o):(.data.rel.ro._ZN2cvL17ippiCopyAC4C3RTabE+0x28): undefined reference to `ippicviCopy_32f_AC4C3R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(color_yuv.dispatch.cpp.o): in function `cv::cvtColorYUV2Gray_420(cv::_InputArray const&, cv::_OutputArray const&)':
color_yuv.dispatch.cpp:(.text._ZN2cv20cvtColorYUV2Gray_420ERKNS_11_InputArrayERKNS_12_OutputArrayE+0x231): undefined reference to `ippicviCopy_8u_C1R_L'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(filter.dispatch.cpp.o): in function `ipp::IwiImage::IwiImage(ipp::IwiSize, IppDataType, int, ipp::IwiBorderSize, void*, long long)':
filter.dispatch.cpp:(.text._ZN3ipp8IwiImageC2ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx[_ZN3ipp8IwiImageC5ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx]+0x31): undefined reference to `iwiImage_Init'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZN3ipp8IwiImageC2ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx[_ZN3ipp8IwiImageC5ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx]+0x78): undefined reference to `iwAtomic_AddInt'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZN3ipp8IwiImageC2ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx[_ZN3ipp8IwiImageC5ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx]+0xc9): undefined reference to `iwiImage_InitExternal'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZN3ipp8IwiImageC2ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx[_ZN3ipp8IwiImageC5ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx]+0x106): undefined reference to `iwiImage_Release'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZN3ipp8IwiImageC2ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx[_ZN3ipp8IwiImageC5ENS_7IwiSizeE11IppDataTypeiNS_13IwiBorderSizeEPvx]+0x123): undefined reference to `iwGetStatusString'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(filter.dispatch.cpp.o): in function `cv::ippFilter2D(int, int, int, unsigned char*, unsigned long, unsigned char*, unsigned long, int, int, int, int, int, int, unsigned char*, unsigned long, int, int, int, int, double, int, bool) [clone .constprop.836]':
filter.dispatch.cpp:(.text._ZN2cvL11ippFilter2DEiiiPhmS0_miiiiiiS0_miiiidib.constprop.836+0x69f): undefined reference to `iwiFilter'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZN2cvL11ippFilter2DEiiiPhmS0_miiiiiiS0_miiiidib.constprop.836+0x865): undefined reference to `iwGetStatusString'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(filter.dispatch.cpp.o): in function `cv::cpu_baseline::RowVec_32f::ippiOperator(unsigned char const*, unsigned char*, int, int) const':
filter.dispatch.cpp:(.text._ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii[_ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii]+0x1a2): undefined reference to `ippicviFilterRowBorderPipelineGetBufferSize_32f_C3R'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii[_ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii]+0x1e8): undefined reference to `ippicviFilterRowBorderPipeline_32f_C1R'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii[_ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii]+0x240): undefined reference to `ippicviFilterRowBorderPipeline_32f_C3R'
/usr/bin/ld: filter.dispatch.cpp:(.text._ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii[_ZNK2cv12cpu_baseline10RowVec_32f12ippiOperatorEPKhPhii]+0x296): undefined reference to `ippicviFilterRowBorderPipelineGetBufferSize_32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(filter.dispatch.cpp.o): in function `cv::preprocess2DKernel(cv::Mat const&, std::vector<cv::Point_<int>, std::allocator<cv::Point_<int> > >&, std::vector<unsigned char, std::allocator<unsigned char> >&)':
filter.dispatch.cpp:(.text._ZN2cv18preprocess2DKernelERKNS_3MatERSt6vectorINS_6Point_IiEESaIS5_EERS3_IhSaIhEE+0x43): undefined reference to `cv::countNonZero(cv::_InputArray const&)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::ipp_crossCorr(cv::Mat const&, cv::Mat const&, cv::Mat&, bool) [clone .cold.80]':
templmatch.cpp:(.text.unlikely._ZN2cvL13ipp_crossCorrERKNS_3MatES2_RS0_b+0xc): undefined reference to `ippicvFree'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::ipp_crossCorr(cv::Mat const&, cv::Mat const&, cv::Mat&, bool)':
templmatch.cpp:(.text._ZN2cvL13ipp_crossCorrERKNS_3MatES2_RS0_b+0xbb): undefined reference to `ippicviCrossCorrNorm_8u32f_C1R'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL13ipp_crossCorrERKNS_3MatES2_RS0_b+0xdd): undefined reference to `ippicviCrossCorrNormGetBufferSize'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL13ipp_crossCorrERKNS_3MatES2_RS0_b+0xf2): undefined reference to `ippicvMalloc_L'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL13ipp_crossCorrERKNS_3MatES2_RS0_b+0x143): undefined reference to `ippicvFree'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL13ipp_crossCorrERKNS_3MatES2_RS0_b+0x163): undefined reference to `ippicviCrossCorrNorm_32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::common_matchTemplate(cv::Mat&, cv::Mat&, cv::Mat&, int, int)':
templmatch.cpp:(.text._ZN2cvL20common_matchTemplateERNS_3MatES1_S1_ii+0x29d): undefined reference to `cv::meanStdDev(cv::_InputArray const&, cv::_OutputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL20common_matchTemplateERNS_3MatES1_S1_ii+0xb0e): undefined reference to `cv::mean(cv::_InputArray const&, cv::_InputArray const&)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::ipp_matchTemplate(cv::Mat&, cv::Mat&, cv::Mat&, int) [clone .cold.82]':
templmatch.cpp:(.text.unlikely._ZN2cvL17ipp_matchTemplateERNS_3MatES1_S1_i+0x12): undefined reference to `ippicvFree'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::ipp_matchTemplate(cv::Mat&, cv::Mat&, cv::Mat&, int)':
templmatch.cpp:(.text._ZN2cvL17ipp_matchTemplateERNS_3MatES1_S1_i+0x133): undefined reference to `ippicviSqrDistanceNorm_32f_C1R'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL17ipp_matchTemplateERNS_3MatES1_S1_i+0x14e): undefined reference to `ippicviSqrDistanceNormGetBufferSize'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL17ipp_matchTemplateERNS_3MatES1_S1_i+0x163): undefined reference to `ippicvMalloc_L'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL17ipp_matchTemplateERNS_3MatES1_S1_i+0x1c1): undefined reference to `ippicvFree'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL17ipp_matchTemplateERNS_3MatES1_S1_i+0x283): undefined reference to `ippicviSqrDistanceNorm_8u32f_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::ConvolveBuf::create(cv::Size_<int>, cv::Size_<int>)':
templmatch.cpp:(.text._ZN2cv11ConvolveBuf6createENS_5Size_IiEES2_+0x8e): undefined reference to `cv::getOptimalDFTSize(int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv11ConvolveBuf6createENS_5Size_IiEES2_+0xaa): undefined reference to `cv::getOptimalDFTSize(int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::convolve_dft(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)':
templmatch.cpp:(.text._ZN2cvL12convolve_dftERKNS_11_InputArrayES2_RKNS_12_OutputArrayE+0x4e7): undefined reference to `cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL12convolve_dftERKNS_11_InputArrayES2_RKNS_12_OutputArrayE+0x69c): undefined reference to `cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL12convolve_dftERKNS_11_InputArrayES2_RKNS_12_OutputArrayE+0x720): undefined reference to `cv::mulSpectrums(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, int, bool)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL12convolve_dftERKNS_11_InputArrayES2_RKNS_12_OutputArrayE+0x77f): undefined reference to `cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::crossCorr(cv::Mat const&, cv::Mat const&, cv::Mat&, cv::Size_<int>, int, cv::Point_<int>, double, int)':
templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x32c): undefined reference to `cv::getOptimalDFTSize(int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x34b): undefined reference to `cv::getOptimalDFTSize(int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x5f2): undefined reference to `cv::hal::DFT2D::create(int, int, int, int, int, int, int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0xd84): undefined reference to `cv::hal::DFT2D::create(int, int, int, int, int, int, int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0xe15): undefined reference to `cv::hal::DFT2D::create(int, int, int, int, int, int, int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x162f): undefined reference to `cv::mulSpectrums(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, int, bool)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x20fe): undefined reference to `cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x215b): undefined reference to `cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x29bd): undefined reference to `cv::getOptimalDFTSize(int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::matchTemplateMask(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, int, cv::_InputArray const&)':
templmatch.cpp:(.text._ZN2cvL17matchTemplateMaskERKNS_11_InputArrayES2_RKNS_12_OutputArrayEiS2_+0xc93): undefined reference to `cv::meanStdDev(cv::_InputArray const&, cv::_OutputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL17matchTemplateMaskERKNS_11_InputArrayES2_RKNS_12_OutputArrayEiS2_+0x1dbd): undefined reference to `cv::sqrt(cv::_InputArray const&, cv::_OutputArray const&)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(templmatch.cpp.o): in function `cv::matchTemplate_CCOEFF(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)':
templmatch.cpp:(.text._ZN2cvL20matchTemplate_CCOEFFERKNS_11_InputArrayES2_RKNS_12_OutputArrayE+0x2a6): undefined reference to `cv::mean(cv::_InputArray const&, cv::_InputArray const&)'
/usr/bin/ld: templmatch.cpp:(.text._ZN2cvL20matchTemplate_CCOEFFERKNS_11_InputArrayES2_RKNS_12_OutputArrayE+0x427): undefined reference to `cv::mean(cv::_InputArray const&, cv::_InputArray const&)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgproc.a(sumpixels.cpp.o): in function `cv::hal::integral(int, int, int, unsigned char const*, unsigned long, unsigned char*, unsigned long, unsigned char*, unsigned long, unsigned char*, unsigned long, int, int, int)':
sumpixels.cpp:(.text._ZN2cv3hal8integralEiiiPKhmPhmS3_mS3_miii+0x363): undefined reference to `ippicviSqrIntegral_8u32s64f_C1R'
/usr/bin/ld: sumpixels.cpp:(.text._ZN2cv3hal8integralEiiiPKhmPhmS3_mS3_miii+0x5d3): undefined reference to `ippicviSqrIntegral_8u32f64f_C1R'
/usr/bin/ld: sumpixels.cpp:(.text._ZN2cv3hal8integralEiiiPKhmPhmS3_mS3_miii+0x662): undefined reference to `ippicviIntegral_8u32f_C1R'
/usr/bin/ld: sumpixels.cpp:(.text._ZN2cv3hal8integralEiiiPKhmPhmS3_mS3_miii+0x6ba): undefined reference to `ippicviIntegral_32f_C1R'
/usr/bin/ld: sumpixels.cpp:(.text._ZN2cv3hal8integralEiiiPKhmPhmS3_mS3_miii+0x6de): undefined reference to `ippicviIntegral_8u32s_C1R'
/usr/bin/ld: sumpixels.cpp:(.text._ZN2cv3hal8integralEiiiPKhmPhmS3_mS3_miii+0x714): undefined reference to `ippicviSqrIntegral_8u32s_C1R'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(loadsave.cpp.o): in function `cv::imread(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)':
loadsave.cpp:(.text._ZN2cv6imreadERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi+0x432): undefined reference to `cv::resize(cv::_InputArray const&, cv::_OutputArray const&, cv::Size_<int>, double, double, int)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_exr.cpp.o): in function `cv::ExrDecoder::readHeader()':
grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x12): undefined reference to `Imf_2_3::globalThreadCount()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x30): undefined reference to `Imf_2_3::InputFile::InputFile(char const*, int)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x3f): undefined reference to `Imf_2_3::InputFile::header() const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x47): undefined reference to `Imf_2_3::Header::dataWindow() const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x90): undefined reference to `Imf_2_3::InputFile::header() const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x98): undefined reference to `Imf_2_3::hasChromaticities(Imf_2_3::Header const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0xac): undefined reference to `Imf_2_3::InputFile::header() const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0xb4): undefined reference to `Imf_2_3::Header::channels() const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0xc6): undefined reference to `Imf_2_3::ChannelList::findChannel(char const*) const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0xdc): undefined reference to `Imf_2_3::ChannelList::findChannel(char const*) const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0xf2): undefined reference to `Imf_2_3::ChannelList::findChannel(char const*) const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x148): undefined reference to `Imf_2_3::InputFile::header() const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x150): undefined reference to `Imf_2_3::chromaticities(Imf_2_3::Header const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x1a0): undefined reference to `Imf_2_3::ChannelList::findChannel(char const*) const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x1c2): undefined reference to `Imf_2_3::ChannelList::findChannel(char const*) const'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder10readHeaderEv+0x1d8): undefined reference to `Imf_2_3::ChannelList::findChannel(char const*) const'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_exr.cpp.o): in function `cv::ExrDecoder::ExrDecoder()':
grfmt_exr.cpp:(.text._ZN2cv10ExrDecoderC2Ev+0x8f): undefined reference to `Imf_2_3::Chromaticities::Chromaticities(Imath_2_3::Vec2<float> const&, Imath_2_3::Vec2<float> const&, Imath_2_3::Vec2<float> const&, Imath_2_3::Vec2<float> const&)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_exr.cpp.o): in function `cv::ExrDecoder::readData(cv::Mat&)':
grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x1fe): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x218): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x28b): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x2a5): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x318): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x332): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x34e): undefined reference to `Imf_2_3::FrameBuffer::begin()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x377): undefined reference to `Imf_2_3::FrameBuffer::end()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x38f): undefined reference to `Imf_2_3::InputFile::setFrameBuffer(Imf_2_3::FrameBuffer const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x410): undefined reference to `Imf_2_3::InputFile::readPixels(int, int)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x8ee): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x908): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x97b): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x995): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0xa08): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0xa22): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0xd9a): undefined reference to `Imf_2_3::InputFile::readPixels(int, int)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x14b7): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x14d1): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x16f1): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x170b): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x1781): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x179b): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x17c4): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x17de): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x1811): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x182b): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x1854): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x186e): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x1897): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrDecoder8readDataERNS_3MatE+0x18b1): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_exr.cpp.o): in function `cv::ExrEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&) [clone .cold.81]':
grfmt_exr.cpp:(.text.unlikely._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x3c): undefined reference to `Imf_2_3::OutputFile::~OutputFile()'
/usr/bin/ld: grfmt_exr.cpp:(.text.unlikely._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x44): undefined reference to `Imf_2_3::Header::~Header()'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_exr.cpp.o): in function `cv::ExrEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)':
grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xa9): undefined reference to `Imf_2_3::Header::Header(int, int, float, Imath_2_3::Vec2<float> const&, float, Imf_2_3::LineOrder, Imf_2_3::Compression)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x118): undefined reference to `Imf_2_3::Header::channels()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x136): undefined reference to `Imf_2_3::Channel::Channel(Imf_2_3::PixelType, int, int, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x14c): undefined reference to `Imf_2_3::ChannelList::insert(char const*, Imf_2_3::Channel const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x151): undefined reference to `Imf_2_3::globalThreadCount()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x169): undefined reference to `Imf_2_3::OutputFile::OutputFile(char const*, Imf_2_3::Header const&, int)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x264): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x27a): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x285): undefined reference to `Imf_2_3::OutputFile::setFrameBuffer(Imf_2_3::FrameBuffer const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x293): undefined reference to `Imf_2_3::OutputFile::writePixels(int)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x343): undefined reference to `Imf_2_3::OutputFile::~OutputFile()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x34b): undefined reference to `Imf_2_3::Header::~Header()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x3bf): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x3d9): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x416): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x430): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x46d): undefined reference to `Imf_2_3::Slice::Slice(Imf_2_3::PixelType, char*, unsigned long, unsigned long, int, int, double, bool, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x483): undefined reference to `Imf_2_3::FrameBuffer::insert(char const*, Imf_2_3::Slice const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x491): undefined reference to `Imf_2_3::Header::channels()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x4af): undefined reference to `Imf_2_3::Channel::Channel(Imf_2_3::PixelType, int, int, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x4c5): undefined reference to `Imf_2_3::ChannelList::insert(char const*, Imf_2_3::Channel const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x4cd): undefined reference to `Imf_2_3::Header::channels()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x4eb): undefined reference to `Imf_2_3::Channel::Channel(Imf_2_3::PixelType, int, int, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x501): undefined reference to `Imf_2_3::ChannelList::insert(char const*, Imf_2_3::Channel const&)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x509): undefined reference to `Imf_2_3::Header::channels()'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x527): undefined reference to `Imf_2_3::Channel::Channel(Imf_2_3::PixelType, int, int, bool)'
/usr/bin/ld: grfmt_exr.cpp:(.text._ZN2cv10ExrEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x53d): undefined reference to `Imf_2_3::ChannelList::insert(char const*, Imf_2_3::Channel const&)'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg.cpp.o): in function `cv::JpegEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)':
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x105): undefined reference to `jpeg_CreateCompress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x112): undefined reference to `jpeg_std_error'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2eb): undefined reference to `jpeg_set_defaults'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x306): undefined reference to `jpeg_set_quality'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x32d): undefined reference to `jpeg_quality_scaling'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x33c): undefined reference to `jpeg_quality_scaling'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x396): undefined reference to `jpeg_default_qtables'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x3a8): undefined reference to `jpeg_start_compress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x46a): undefined reference to `jpeg_write_scanlines'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x481): undefined reference to `jpeg_finish_compress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x513): undefined reference to `jpeg_destroy_compress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x5f9): undefined reference to `jpeg_simple_progression'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x68e): undefined reference to `jpeg_write_scanlines'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x6d7): undefined reference to `jpeg_stdio_dest'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x744): undefined reference to `jpeg_write_scanlines'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg.cpp.o): in function `cv::my_jpeg_load_dht(jpeg_decompress_struct*, unsigned char*, JHUFF_TBL**, JHUFF_TBL**) [clone .constprop.74]':
grfmt_jpeg.cpp:(.text._ZN2cvL16my_jpeg_load_dhtEP22jpeg_decompress_structPhPP9JHUFF_TBLS5_.constprop.74+0x3ca): undefined reference to `jpeg_alloc_huff_table'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg.cpp.o): in function `cv::JpegDecoder::~JpegDecoder()':
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoderD2Ev+0x23): undefined reference to `jpeg_destroy_decompress'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg.cpp.o): in function `cv::JpegDecoder::~JpegDecoder()':
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoderD0Ev+0x23): undefined reference to `jpeg_destroy_decompress'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg.cpp.o): in function `cv::JpegDecoder::readData(cv::Mat&)':
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x5c): undefined reference to `jpeg_destroy_decompress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x148): undefined reference to `jpeg_start_decompress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x1f2): undefined reference to `jpeg_read_scanlines'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x23b): undefined reference to `jpeg_finish_decompress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x2e6): undefined reference to `jpeg_read_scanlines'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg.cpp.o): in function `cv::JpegDecoder::readHeader()':
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x26): undefined reference to `jpeg_destroy_decompress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x93): undefined reference to `jpeg_std_error'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0xf0): undefined reference to `jpeg_CreateDecompress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x2a7): undefined reference to `jpeg_stdio_src'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x2c9): undefined reference to `jpeg_read_header'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x2ee): undefined reference to `jpeg_calc_output_dimensions'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x335): undefined reference to `jpeg_destroy_decompress'
/usr/bin/ld: grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x42b): undefined reference to `jpeg_resync_to_restart'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg.cpp.o): in function `cv::JpegDecoder::close()':
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder5closeEv+0x19): undefined reference to `jpeg_destroy_decompress'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::JasperInitializer::~JasperInitializer()':
grfmt_jpeg2000.cpp:(.text._ZN2cv17JasperInitializerD2Ev[_ZN2cv17JasperInitializerD5Ev]+0x1): undefined reference to `jas_cleanup'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::Jpeg2KDecoder_close(cv::Jpeg2KDecoder*)':
grfmt_jpeg2000.cpp:(.text._ZN2cvL19Jpeg2KDecoder_closeEPNS_13Jpeg2KDecoderE+0x4a): undefined reference to `jas_stream_close'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cvL19Jpeg2KDecoder_closeEPNS_13Jpeg2KDecoderE+0x8a): undefined reference to `jas_image_destroy'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::Jpeg2KDecoder::close()':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder5closeEv+0x4a): undefined reference to `jas_stream_close'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder5closeEv+0x8a): undefined reference to `jas_image_destroy'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::Jpeg2KDecoder::readHeader()':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder10readHeaderEv+0x54): undefined reference to `jas_stream_fopen'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder10readHeaderEv+0x73): undefined reference to `jas_image_decode'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::Jpeg2KEncoder::writeComponent8u(void*, cv::Mat const&)':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder16writeComponent8uEPvRKNS_3MatE+0x6d): undefined reference to `jas_matrix_create'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder16writeComponent8uEPvRKNS_3MatE+0x143): undefined reference to `jas_image_writecmpt'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder16writeComponent8uEPvRKNS_3MatE+0x178): undefined reference to `jas_matrix_destroy'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::Jpeg2KEncoder::writeComponent16u(void*, cv::Mat const&)':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder17writeComponent16uEPvRKNS_3MatE+0x70): undefined reference to `jas_matrix_create'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder17writeComponent16uEPvRKNS_3MatE+0x14e): undefined reference to `jas_image_writecmpt'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder17writeComponent16uEPvRKNS_3MatE+0x172): undefined reference to `jas_matrix_destroy'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::Jpeg2KEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1dd): undefined reference to `jas_image_create'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x25a): undefined reference to `jas_matrix_create'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x34d): undefined reference to `jas_image_writecmpt'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x3a8): undefined reference to `jas_image_create'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x40d): undefined reference to `jas_matrix_create'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x4fa): undefined reference to `jas_image_writecmpt'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x564): undefined reference to `jas_matrix_destroy'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x579): undefined reference to `jas_stream_fopen'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x7a6): undefined reference to `jas_image_strtofmt'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x7b8): undefined reference to `jas_image_encode'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x7df): undefined reference to `jas_stream_close'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x8d0): undefined reference to `jas_image_destroy'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::initJasper()':
grfmt_jpeg2000.cpp:(.text._ZN2cvL10initJasperEv+0x4b5): undefined reference to `jas_init'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_jpeg2000.cpp.o): in function `cv::Jpeg2KDecoder::readData(cv::Mat&)':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x15d): undefined reference to `jas_image_getcmptbytype'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x1e9): undefined reference to `jas_matrix_destroy'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x273): undefined reference to `jas_matrix_create'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x2a0): undefined reference to `jas_image_readcmpt'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x36b): undefined reference to `jas_image_getcmptbytype'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x380): undefined reference to `jas_image_getcmptbytype'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x393): undefined reference to `jas_image_getcmptbytype'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x3ee): undefined reference to `jas_cmprof_createfromclrspc'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x40a): undefined reference to `jas_image_chclrspc'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x41e): undefined reference to `jas_image_destroy'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x434): undefined reference to `jas_cmprof_destroy'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x813): undefined reference to `jas_matrix_destroy'
/usr/bin/ld: grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x8c5): undefined reference to `jas_cmprof_destroy'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)':
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x45): undefined reference to `png_create_write_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xcf): undefined reference to `png_create_info_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xf7): undefined reference to `png_set_longjmp_fn'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x136): undefined reference to `png_set_write_fn'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1fd): undefined reference to `png_set_compression_level'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x20b): undefined reference to `png_set_compression_strategy'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x274): undefined reference to `png_set_IHDR'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x28b): undefined reference to `png_write_info'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x29c): undefined reference to `png_set_packing'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2a8): undefined reference to `png_set_bgr'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2b4): undefined reference to `png_set_swap'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x491): undefined reference to `png_write_image'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x4a4): undefined reference to `png_write_end'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x4bf): undefined reference to `png_destroy_write_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x590): undefined reference to `png_set_filter'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x5ee): undefined reference to `png_init_io'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngDecoder::readDataFromBuf(void*, unsigned char*, unsigned long)':
grfmt_png.cpp:(.text._ZN2cv10PngDecoder15readDataFromBufEPvPhm+0x24): undefined reference to `png_get_io_ptr'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder15readDataFromBufEPvPhm+0xd4): undefined reference to `png_error'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngDecoder::~PngDecoder()':
grfmt_png.cpp:(.text._ZN2cv10PngDecoderD2Ev+0x74): undefined reference to `png_destroy_read_struct'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngDecoder::~PngDecoder()':
grfmt_png.cpp:(.text._ZN2cv10PngDecoderD0Ev+0x74): undefined reference to `png_destroy_read_struct'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngDecoder::readData(cv::Mat&)':
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0xf9): undefined reference to `png_set_longjmp_fn'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x12f): undefined reference to `png_set_swap'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x155): undefined reference to `png_set_strip_alpha'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x199): undefined reference to `png_set_gray_to_rgb'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x1a6): undefined reference to `png_set_interlace_handling'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x1b3): undefined reference to `png_read_update_info'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x32a): undefined reference to `png_read_image'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x339): undefined reference to `png_read_end'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x3ae): undefined reference to `png_destroy_read_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x466): undefined reference to `png_set_expand_gray_1_2_4_to_8'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x4aa): undefined reference to `png_set_rgb_to_gray'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x4b9): undefined reference to `png_set_tRNS_to_alpha'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x4ce): undefined reference to `png_set_palette_to_rgb'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x526): undefined reference to `png_set_bgr'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x530): undefined reference to `png_set_strip_16'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngDecoder::readHeader()':
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x84): undefined reference to `png_destroy_read_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0xac): undefined reference to `png_create_read_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0xc1): undefined reference to `png_create_info_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0xd1): undefined reference to `png_create_info_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x1b5): undefined reference to `png_destroy_read_struct'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x1e8): undefined reference to `png_set_longjmp_fn'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x3af): undefined reference to `png_init_io'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x560): undefined reference to `png_read_info'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x589): undefined reference to `png_get_IHDR'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x5f8): undefined reference to `png_get_tRNS'
/usr/bin/ld: grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x66a): undefined reference to `png_set_read_fn'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngDecoder::close()':
grfmt_png.cpp:(.text._ZN2cv10PngDecoder5closeEv+0x6a): undefined reference to `png_destroy_read_struct'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_png.cpp.o): in function `cv::PngEncoder::writeDataToBuf(void*, unsigned char*, unsigned long)':
grfmt_png.cpp:(.text._ZN2cv10PngEncoder14writeDataToBufEPvPhm+0x47): undefined reference to `png_get_io_ptr'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::cv_tiffCloseHandle(void*)':
grfmt_tiff.cpp:(.text._ZN2cvL18cv_tiffCloseHandleEPv+0x1): undefined reference to `TIFFClose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffDecoder::newDecoder() const':
grfmt_tiff.cpp:(.text._ZNK2cv11TiffDecoder10newDecoderEv+0xcc): undefined reference to `TIFFSetErrorHandler'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZNK2cv11TiffDecoder10newDecoderEv+0xd8): undefined reference to `TIFFSetWarningHandler'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffDecoder::readHeader() [clone .cold.136]':
grfmt_tiff.cpp:(.text.unlikely._ZN2cv11TiffDecoder10readHeaderEv+0xc): undefined reference to `TIFFClose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffDecoder::readHeader()':
grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder10readHeaderEv+0x5e): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder10readHeaderEv+0x430): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder10readHeaderEv+0x981): undefined reference to `TIFFOpen'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder10readHeaderEv+0xa70): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder10readHeaderEv+0xaae): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder10readHeaderEv+0xf02): undefined reference to `TIFFClientOpen'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder10readHeaderEv+0xff8): undefined reference to `TIFFGetField'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffDecoder::nextPage()':
grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8nextPageEv+0x14): undefined reference to `TIFFReadDirectory'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffDecoder::readData(cv::Mat&)':
grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x66): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x109): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x1fd): undefined reference to `TIFFIsTiled'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x23c): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0xac9): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0xaeb): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0xb81): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0xc8c): undefined reference to `TIFFRGBAImageOK'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0xe26): undefined reference to `TIFFGetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0xf0a): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x10d1): undefined reference to `TIFFReadRGBAStrip'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x12ed): undefined reference to `TIFFReadEncodedStrip'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x16bc): undefined reference to `TIFFReadEncodedStrip'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x1921): undefined reference to `TIFFReadEncodedTile'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x1a01): undefined reference to `TIFFReadEncodedTile'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x1afb): undefined reference to `TIFFReadRGBATile'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffDecoder8readDataERNS_3MatE+0x228c): undefined reference to `TIFFGetField'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffEncoder::write_32FC3_SGILOG(cv::Mat const&, void*)':
grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0xf4): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0x510): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0x928): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0xd60): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0x11b0): undefined reference to `TIFFSetField'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o):grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0x11c9): more undefined references to `TIFFSetField' follow
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffEncoder::write_32FC3_SGILOG(cv::Mat const&, void*)':
grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0x1acb): undefined reference to `TIFFWriteEncodedStrip'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv+0x1d9a): undefined reference to `TIFFWriteDirectory'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffEncoder::write_32FC3_SGILOG(cv::Mat const&, void*) [clone .constprop.124]':
grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0xf4): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0x510): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0x928): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0xd60): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0x11b0): undefined reference to `TIFFSetField'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o):grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0x11c9): more undefined references to `TIFFSetField' follow
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffEncoder::write_32FC3_SGILOG(cv::Mat const&, void*) [clone .constprop.124]':
grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0x1acb): undefined reference to `TIFFWriteEncodedStrip'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder18write_32FC3_SGILOGERKNS_3MatEPv.constprop.124+0x1d9a): undefined reference to `TIFFWriteDirectory'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffEncoder::writeLibTiff(std::vector<cv::Mat, std::allocator<cv::Mat> > const&, std::vector<int, std::allocator<int> > const&) [clone .cold.140]':
grfmt_tiff.cpp:(.text.unlikely._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x37e): undefined reference to `TIFFClose'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffEncoder::writeLibTiff(std::vector<cv::Mat, std::allocator<cv::Mat> > const&, std::vector<int, std::allocator<int> > const&)':
grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x8f): undefined reference to `TIFFClientOpen'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x2cd): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x2e8): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x447): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x462): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x47c): undefined reference to `TIFFSetField'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o):grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x495): more undefined references to `TIFFSetField' follow
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_tiff.cpp.o): in function `cv::TiffEncoder::writeLibTiff(std::vector<cv::Mat, std::allocator<cv::Mat> > const&, std::vector<int, std::allocator<int> > const&)':
grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x56b): undefined reference to `TIFFScanlineSize'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x83c): undefined reference to `TIFFWriteScanline'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x85e): undefined reference to `TIFFWriteDirectory'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x970): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x9aa): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0xbcc): undefined reference to `TIFFOpen'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x121c): undefined reference to `TIFFSetField'
/usr/bin/ld: grfmt_tiff.cpp:(.text._ZN2cv11TiffEncoder12writeLibTiffERKSt6vectorINS_3MatESaIS2_EERKS1_IiSaIiEE+0x128f): undefined reference to `TIFFSetField'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_webp.cpp.o): in function `cv::WebPDecoder::checkSignature(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const':
grfmt_webp.cpp:(.text._ZNK2cv11WebPDecoder14checkSignatureERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x44): undefined reference to `WebPGetFeaturesInternal'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_webp.cpp.o): in function `cv::WebPDecoder::readHeader()':
grfmt_webp.cpp:(.text._ZN2cv11WebPDecoder10readHeaderEv+0x555): undefined reference to `WebPGetFeaturesInternal'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_webp.cpp.o): in function `cv::WebPDecoder::readData(cv::Mat&)':
grfmt_webp.cpp:(.text._ZN2cv11WebPDecoder8readDataERNS_3MatE+0x6a2): undefined reference to `WebPDecodeBGRInto'
/usr/bin/ld: grfmt_webp.cpp:(.text._ZN2cv11WebPDecoder8readDataERNS_3MatE+0x8fe): undefined reference to `WebPDecodeBGRAInto'
/usr/bin/ld: grfmt_webp.cpp:(.text._ZN2cv11WebPDecoder8readDataERNS_3MatE+0xa6d): undefined reference to `WebPDecodeBGRInto'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_webp.cpp.o): in function `cv::WebPEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&) [clone .cold.107]':
grfmt_webp.cpp:(.text.unlikely._ZN2cv11WebPEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x32): undefined reference to `WebPFree'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_imgcodecs.a(grfmt_webp.cpp.o): in function `cv::WebPEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)':
grfmt_webp.cpp:(.text._ZN2cv11WebPEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x111): undefined reference to `WebPEncodeLosslessBGRA'
/usr/bin/ld: grfmt_webp.cpp:(.text._ZN2cv11WebPEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x14e): undefined reference to `WebPFree'
/usr/bin/ld: grfmt_webp.cpp:(.text._ZN2cv11WebPEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2e2): undefined reference to `WebPEncodeBGRA'
/usr/bin/ld: grfmt_webp.cpp:(.text._ZN2cv11WebPEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x408): undefined reference to `WebPEncodeLosslessBGR'
/usr/bin/ld: grfmt_webp.cpp:(.text._ZN2cv11WebPEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x438): undefined reference to `WebPEncodeBGR'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvDC1394::~CvDC1394()':
cap_dc1394_v2.cpp:(.text._ZN8CvDC1394D2Ev+0x9): undefined reference to `dc1394_free'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvCaptureCAM_DC1394_v2_CPP::close()':
cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP5closeEv+0x17): undefined reference to `dc1394_capture_get_fileno'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP5closeEv+0x28): undefined reference to `dc1394_video_set_transmission'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP5closeEv+0x31): undefined reference to `dc1394_capture_stop'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP5closeEv+0x3a): undefined reference to `dc1394_camera_free'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP5closeEv+0xf9): undefined reference to `dc1394_new'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP5closeEv+0x152): undefined reference to `dc1394_new'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvCaptureCAM_DC1394_v2_CPP::open(int)':
cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP4openEi+0x63): undefined reference to `dc1394_camera_enumerate'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP4openEi+0xad): undefined reference to `dc1394_camera_new'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP4openEi+0xcb): undefined reference to `dc1394_feature_get_all'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP4openEi+0x10d): undefined reference to `dc1394_camera_free_list'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP4openEi+0x12d): undefined reference to `dc1394_new'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP4openEi+0x18d): undefined reference to `dc1394_new'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP4openEi+0x1ed): undefined reference to `dc1394_new'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvCaptureCAM_DC1394_v2_CPP::startCapture()':
cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x76): undefined reference to `dc1394_video_set_operation_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x94): undefined reference to `dc1394_video_set_iso_speed'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0xd9): undefined reference to `dc1394_capture_setup'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x123): undefined reference to `dc1394_capture_get_fileno'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x14a): undefined reference to `dc1394_capture_get_fileno'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x172): undefined reference to `dc1394_video_set_transmission'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x186): undefined reference to `dc1394_video_get_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x198): undefined reference to `dc1394_video_get_supported_framerates'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x385): undefined reference to `dc1394_video_set_framerate'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x3c0): undefined reference to `dc1394_get_control_registers'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x3e9): undefined reference to `dc1394_video_get_supported_modes'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x46c): undefined reference to `dc1394_video_get_supported_modes'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x4d5): undefined reference to `dc1394_get_color_coding_from_video_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x4ea): undefined reference to `dc1394_get_image_size_from_video_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x534): undefined reference to `dc1394_video_set_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x561): undefined reference to `dc1394_video_set_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x577): undefined reference to `dc1394_get_image_size_from_video_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP12startCaptureEv+0x5f5): undefined reference to `dc1394_new'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvCaptureCAM_DC1394_v2_CPP::grabFrame()':
cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x63): undefined reference to `dc1394_capture_dequeue'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x7a): undefined reference to `dc1394_capture_is_frame_corrupt'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x1f9): undefined reference to `dc1394_debayer_frames'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x2b7): undefined reference to `dc1394_capture_enqueue'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x3f0): undefined reference to `dc1394_capture_enqueue'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x405): undefined reference to `dc1394_capture_enqueue'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x42b): undefined reference to `dc1394_deinterlace_stereo_frames'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x439): undefined reference to `dc1394_capture_enqueue'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x4e5): undefined reference to `dc1394_convert_frames'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP9grabFrameEv+0x4f3): undefined reference to `dc1394_capture_enqueue'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvDC1394::CvDC1394()':
cap_dc1394_v2.cpp:(.text._ZN8CvDC1394C2Ev+0x5): undefined reference to `dc1394_new'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `cv::create_DC1394_capture(int)':
cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0xeb): undefined reference to `dc1394_camera_enumerate'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0x138): undefined reference to `dc1394_camera_new'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0x156): undefined reference to `dc1394_feature_get_all'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0x168): undefined reference to `dc1394_camera_free_list'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0x1ba): undefined reference to `dc1394_camera_free_list'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0x22d): undefined reference to `dc1394_new'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0x28d): undefined reference to `dc1394_new'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN2cv21create_DC1394_captureEi+0x2ed): undefined reference to `dc1394_new'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvCaptureCAM_DC1394_v2_CPP::setProperty(int, double)':
cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x1e4): undefined reference to `dc1394_feature_set_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x257): undefined reference to `dc1394_feature_set_value'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x571): undefined reference to `dc1394_feature_set_power'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x5ad): undefined reference to `dc1394_feature_set_absolute_control'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x5cd): undefined reference to `dc1394_feature_set_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x5f8): undefined reference to `dc1394_feature_set_mode'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x627): undefined reference to `dc1394_feature_set_power'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x666): undefined reference to `dc1394_feature_whitebalance_set_value'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZN26CvCaptureCAM_DC1394_v2_CPP11setPropertyEid+0x68e): undefined reference to `dc1394_feature_whitebalance_set_value'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_dc1394_v2.cpp.o): in function `CvCaptureCAM_DC1394_v2_CPP::getProperty(int) const':
cap_dc1394_v2.cpp:(.text._ZNK26CvCaptureCAM_DC1394_v2_CPP11getPropertyEi+0xeb): undefined reference to `dc1394_feature_whitebalance_get_value'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZNK26CvCaptureCAM_DC1394_v2_CPP11getPropertyEi+0x153): undefined reference to `dc1394_feature_whitebalance_get_value'
/usr/bin/ld: cap_dc1394_v2.cpp:(.text._ZNK26CvCaptureCAM_DC1394_v2_CPP11getPropertyEi+0x1c5): undefined reference to `dc1394_feature_get_value'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::newPad(_GstElement*, _GstPad*, void*)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture6newPadEP11_GstElementP7_GstPadPv+0x14): undefined reference to `gst_element_get_static_pad'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture6newPadEP11_GstElementP7_GstPadPv+0x27): undefined reference to `gst_pad_link'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture6newPadEP11_GstElementP7_GstPadPv+0x35): undefined reference to `gst_object_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::~GStreamerCapture()':
cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x2a): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x50): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x6e): undefined reference to `gst_element_get_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x85): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0xa7): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0xb8): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0xce): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0xe7): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0xf0): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0xfc): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x109): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x10e): undefined reference to `gst_object_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x11a): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x122): undefined reference to `gst_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCaptureD2Ev+0x145): undefined reference to `gst_object_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::determineFrameDims(cv::Size_<int>&)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture18determineFrameDimsERN2cv5Size_IiEE+0x15): undefined reference to `gst_sample_get_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture18determineFrameDimsERN2cv5Size_IiEE+0x20): undefined reference to `gst_caps_get_size'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture18determineFrameDimsERN2cv5Size_IiEE+0x46): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture18determineFrameDimsERN2cv5Size_IiEE+0x5c): undefined reference to `gst_structure_get_int'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture18determineFrameDimsERN2cv5Size_IiEE+0x73): undefined reference to `gst_structure_get_int'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture18determineFrameDimsERN2cv5Size_IiEE+0x87): undefined reference to `gst_structure_get_name'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture18determineFrameDimsERN2cv5Size_IiEE+0xf3): undefined reference to `gst_structure_get_string'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::retrieveFrame(int, cv::_OutputArray const&)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13retrieveFrameEiRKN2cv12_OutputArrayE+0x85): undefined reference to `gst_sample_get_buffer'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13retrieveFrameEiRKN2cv12_OutputArrayE+0xa5): undefined reference to `gst_buffer_map'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13retrieveFrameEiRKN2cv12_OutputArrayE+0x376): undefined reference to `gst_buffer_unmap'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::isPipelinePlaying()':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture17isPipelinePlayingEv+0x1e): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture17isPipelinePlayingEv+0x3b): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture17isPipelinePlayingEv+0x5c): undefined reference to `gst_element_get_state'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::stopPipeline()':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12stopPipelineEv+0xe): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12stopPipelineEv+0x2b): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12stopPipelineEv+0x3d): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12stopPipelineEv+0x55): undefined reference to `gst_object_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::setFilter(char const*, int, int, int)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x15): undefined reference to `_gst_caps_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x56): undefined reference to `gst_caps_new_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x66): undefined reference to `gst_caps_fixate'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x72): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x7e): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0xc1): undefined reference to `gst_caps_new_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0xe3): undefined reference to `gst_mini_object_is_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x10c): undefined reference to `gst_caps_set_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x126): undefined reference to `gst_caps_set_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x14f): undefined reference to `gst_mini_object_make_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9setFilterEPKciii+0x8f): undefined reference to `gst_app_sink_set_caps'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::removeFilter(char const*)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12removeFilterEPKc+0x19): undefined reference to `gst_mini_object_is_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12removeFilterEPKc+0x28): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12removeFilterEPKc+0x33): undefined reference to `gst_structure_remove_field'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12removeFilterEPKc+0x3c): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12removeFilterEPKc+0x48): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12removeFilterEPKc+0x61): undefined reference to `gst_mini_object_make_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture12removeFilterEPKc+0x59): undefined reference to `gst_app_sink_set_caps'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `handleMessage(_GstElement*)':
cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x4c): undefined reference to `gst_element_get_bus'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x64): undefined reference to `gst_bus_have_pending'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x70): undefined reference to `gst_bus_pop'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x7f): undefined reference to `_gst_message_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x90): undefined reference to `gst_is_missing_plugin_message'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0xb6): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0xbe): undefined reference to `gst_bus_have_pending'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0xc7): undefined reference to `gst_object_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0xd2): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0xda): undefined reference to `gst_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x115): undefined reference to `gst_message_parse_state_changed'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x12e): undefined reference to `gst_message_parse_error'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x138): undefined reference to `g_error_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x142): undefined reference to `g_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x147): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x152): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x15f): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._Z13handleMessageP11_GstElement+0x17e): undefined reference to `gst_message_parse_stream_status'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::startPipeline()':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13startPipelineEv+0xe): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13startPipelineEv+0x2c): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13startPipelineEv+0x3e): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13startPipelineEv+0x7a): undefined reference to `gst_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture13startPipelineEv+0xa0): undefined reference to `gst_element_get_state'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::grabFrame()':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0x1e): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0x40): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0x51): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0x73): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0x96): undefined reference to `gst_element_get_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0xad): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0xb9): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0xc1): undefined reference to `gst_app_sink_is_eos'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0xd3): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0xd8): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0xe4): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture9grabFrameEv+0xec): undefined reference to `gst_app_sink_pull_sample'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::restartPipeline()':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture15restartPipelineEv+0x17): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture15restartPipelineEv+0x35): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture15restartPipelineEv+0x47): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture15restartPipelineEv+0x65): undefined reference to `gst_object_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::open(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x6c): undefined reference to `gst_uri_is_valid'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x97): undefined reference to `g_filename_to_uri'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xd6): undefined reference to `g_strdup'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xe1): undefined reference to `gst_uri_get_protocol'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x109): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x119): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x12f): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x137): undefined reference to `g_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x147): undefined reference to `gst_pipeline_new'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x159): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x16a): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x176): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x182): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x198): undefined reference to `gst_bin_add_many'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1b7): undefined reference to `g_signal_connect_data'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1c3): undefined reference to `gst_element_link'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1d0): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1e3): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1f3): undefined reference to `gst_app_sink_set_max_buffers'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1f8): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x204): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x20e): undefined reference to `gst_app_sink_set_emit_signals'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x21a): undefined reference to `gst_caps_from_string'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x226): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x232): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x23d): undefined reference to `gst_app_sink_set_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x246): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x24b): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x257): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x26b): undefined reference to `gst_debug_bin_to_dot_file'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x270): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x27c): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x286): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x2a9): undefined reference to `gst_element_query_duration'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x2ca): undefined reference to `gst_element_get_static_pad'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x2d2): undefined reference to `gst_pad_get_current_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x2dc): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x2f2): undefined reference to `gst_structure_get_int'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x305): undefined reference to `gst_structure_get_int'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x32e): undefined reference to `gst_structure_get_fraction'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x367): undefined reference to `gst_element_query_position'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x394): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x3a0): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x3b4): undefined reference to `gst_debug_bin_to_dot_file'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x3e1): undefined reference to `gst_init'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x3fa): undefined reference to `gst_version'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x422): undefined reference to `gst_element_make_from_uri'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x42d): undefined reference to `g_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x43d): undefined reference to `gst_pipeline_new'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x44f): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x460): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x46c): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x478): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x48e): undefined reference to `gst_bin_add_many'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x499): undefined reference to `gst_element_link'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x4ad): undefined reference to `gst_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x4d9): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x4e5): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x4f9): undefined reference to `gst_debug_bin_to_dot_file'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x522): undefined reference to `gst_parse_launch'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x533): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x543): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x54b): undefined reference to `gst_bin_iterate_elements'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x56b): undefined reference to `gst_iterator_next'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x58e): undefined reference to `gst_iterator_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5a2): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5ae): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5bb): undefined reference to `gst_app_sink_set_max_buffers'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5c0): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5cc): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5d6): undefined reference to `gst_app_sink_set_emit_signals'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5e2): undefined reference to `gst_caps_from_string'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x5f6): undefined reference to `gst_element_get_static_pad'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x603): undefined reference to `gst_pad_peer_query_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x612): undefined reference to `gst_caps_can_intersect'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x622): undefined reference to `gst_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x62a): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x633): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x63f): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x64f): undefined reference to `gst_app_sink_set_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x658): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x65d): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x669): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x67d): undefined reference to `gst_debug_bin_to_dot_file'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x691): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x69c): undefined reference to `g_value_get_object'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x6a7): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x6b3): undefined reference to `gst_object_get_name'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x6d8): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x6e6): undefined reference to `gst_object_ref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x6f3): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x6ff): undefined reference to `g_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x71a): undefined reference to `g_value_unset'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x72c): undefined reference to `gst_iterator_resync'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x73c): undefined reference to `g_value_unset'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x770): undefined reference to `gst_element_get_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x7ad): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x7b9): undefined reference to `gst_object_ref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x7c4): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x7d5): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x7e1): undefined reference to `gst_caps_from_string'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x809): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x817): undefined reference to `gst_object_ref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x824): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::open(int)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openEi+0x9b): undefined reference to `gst_element_factory_find'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openEi+0xb1): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openEi+0xb9): undefined reference to `g_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openEi+0x371): undefined reference to `gst_init'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture4openEi+0x38a): undefined reference to `gst_version'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `CvVideoWriter_GStreamer::close() [clone .part.26]':
cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x1e): undefined reference to `gst_element_get_bus'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x35): undefined reference to `gst_bus_timed_pop_filtered'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x48): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x55): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x5d): undefined reference to `g_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x6b): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x79): undefined reference to `gst_object_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x85): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0x8d): undefined reference to `gst_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0xb1): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0xbe): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0xc6): undefined reference to `g_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv.part.26+0xf4): undefined reference to `gst_element_get_state'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `CvVideoWriter_GStreamer::close()':
cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv+0x16): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv+0x22): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer5closeEv+0x2a): undefined reference to `gst_app_src_end_of_stream'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `CvVideoWriter_GStreamer::open(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, double, cv::Size_<int> const&, bool) [clone .part.27]':
cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x8b): undefined reference to `gst_parse_launch'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0xa0): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0xb1): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0xb9): undefined reference to `gst_bin_iterate_sources'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0xd9): undefined reference to `gst_iterator_next'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0xfc): undefined reference to `gst_iterator_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x116): undefined reference to `_gst_fraction_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x196): undefined reference to `gst_caps_new_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1a2): undefined reference to `gst_caps_fixate'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1aa): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1b6): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1c1): undefined reference to `gst_app_src_set_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1c6): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1d2): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1dc): undefined reference to `gst_app_src_set_stream_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1e1): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1ed): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x1fc): undefined reference to `gst_app_src_set_size'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x20a): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x222): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x230): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x248): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x256): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x26b): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x279): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x285): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x299): undefined reference to `gst_debug_bin_to_dot_file'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x29e): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x2aa): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x2b7): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x2f1): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x2fe): undefined reference to `g_value_get_object'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x30b): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x318): undefined reference to `gst_object_get_name'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x34d): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x35c): undefined reference to `gst_object_ref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x369): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x37a): undefined reference to `g_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x382): undefined reference to `g_value_unset'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x38a): undefined reference to `gst_iterator_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x3cc): undefined reference to `gst_iterator_resync'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x44c): undefined reference to `gst_caps_new_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x454): undefined reference to `gst_caps_fixate'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x481): undefined reference to `g_free'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x489): undefined reference to `g_value_unset'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x4b6): undefined reference to `gst_init'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x4d2): undefined reference to `gst_version'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x4f3): undefined reference to `gst_pipeline_new'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x539): undefined reference to `gst_riff_create_video_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x714): undefined reference to `gst_caps_from_string'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x728): undefined reference to `gst_encoding_container_profile_new'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x73e): undefined reference to `gst_encoding_video_profile_new'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x74e): undefined reference to `gst_encoding_container_profile_add_profile'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x75c): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x76d): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x783): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x791): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x7a3): undefined reference to `gst_element_factory_make'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x7b8): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x7ce): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x7fa): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x80f): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x820): undefined reference to `gst_bin_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x82c): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x842): undefined reference to `gst_bin_add_many'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKN2cv5Size_IiEEb.part.27+0x857): undefined reference to `gst_element_link_many'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `CvVideoWriter_GStreamer::writeFrame(_IplImage const*)':
cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer10writeFrameEPK9_IplImage+0xd3): undefined reference to `gst_buffer_new_allocate'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer10writeFrameEPK9_IplImage+0xe7): undefined reference to `gst_buffer_map'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer10writeFrameEPK9_IplImage+0x104): undefined reference to `gst_buffer_unmap'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer10writeFrameEPK9_IplImage+0x128): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer10writeFrameEPK9_IplImage+0x134): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamer10writeFrameEPK9_IplImage+0x13f): undefined reference to `gst_app_src_push_buffer'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::getProperty(int) const':
cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0xd3): undefined reference to `gst_element_query_position'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0x110): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0x11c): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0x124): undefined reference to `gst_app_sink_get_max_buffers'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0x14f): undefined reference to `gst_element_query_position'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0x22d): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0x242): undefined reference to `g_object_get'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZNK16GStreamerCapture11getPropertyEi+0x2a7): undefined reference to `gst_element_query_position'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `CvVideoWriter_GStreamer::~CvVideoWriter_GStreamer()':
cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamerD2Ev[_ZN23CvVideoWriter_GStreamerD5Ev]+0x20): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamerD2Ev[_ZN23CvVideoWriter_GStreamerD5Ev]+0x2c): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamerD2Ev[_ZN23CvVideoWriter_GStreamerD5Ev]+0x34): undefined reference to `gst_app_src_end_of_stream'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `CvVideoWriter_GStreamer::~CvVideoWriter_GStreamer()':
cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamerD0Ev[_ZN23CvVideoWriter_GStreamerD5Ev]+0x1d): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamerD0Ev[_ZN23CvVideoWriter_GStreamerD5Ev]+0x29): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN23CvVideoWriter_GStreamerD0Ev[_ZN23CvVideoWriter_GStreamerD5Ev]+0x31): undefined reference to `gst_app_src_end_of_stream'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `cv::create_GStreamer_writer(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, double, cv::Size_<int> const&, bool)':
cap_gstreamer.cpp:(.text._ZN2cv23create_GStreamer_writerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKNS_5Size_IiEEb+0x11f): undefined reference to `gst_app_src_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN2cv23create_GStreamer_writerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKNS_5Size_IiEEb+0x12b): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN2cv23create_GStreamer_writerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEidRKNS_5Size_IiEEb+0x133): undefined reference to `gst_app_src_end_of_stream'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_gstreamer.cpp.o): in function `GStreamerCapture::setProperty(int, double)':
cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x35): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x4e): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x79): undefined reference to `gst_element_get_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x95): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0xb3): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0xc5): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x20e): undefined reference to `_gst_fraction_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x2c1): undefined reference to `gst_mini_object_is_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x2d4): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x33c): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x348): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x36d): undefined reference to `gst_element_seek_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x3b8): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x3c4): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x3d3): undefined reference to `gst_app_sink_set_max_buffers'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x3ef): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x3fb): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x420): undefined reference to `gst_element_seek_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x4d4): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x4e9): undefined reference to `g_object_set'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x54d): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x56b): undefined reference to `g_type_check_instance_is_a'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x57d): undefined reference to `gst_element_set_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x5d5): undefined reference to `gst_object_unref'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x601): undefined reference to `gst_mini_object_is_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x614): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x623): undefined reference to `gst_structure_remove_field'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x62c): undefined reference to `gst_app_sink_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x638): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x643): undefined reference to `gst_app_sink_set_caps'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x6b4): undefined reference to `gst_mini_object_is_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x6c7): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x6e1): undefined reference to `gst_element_get_type'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x6ed): undefined reference to `g_type_check_instance_cast'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x706): undefined reference to `gst_element_seek_simple'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x722): undefined reference to `gst_element_get_state'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x80a): undefined reference to `gst_mini_object_make_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x81b): undefined reference to `gst_mini_object_make_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x82c): undefined reference to `gst_mini_object_make_writable'
/usr/bin/ld: cap_gstreamer.cpp:(.text._ZN16GStreamerCapture11setPropertyEid+0x841): undefined reference to `gst_object_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `InternalFFMpegRegister::~InternalFFMpegRegister()':
cap_ffmpeg.cpp:(.text._ZN22InternalFFMpegRegisterD2Ev[_ZN22InternalFFMpegRegisterD5Ev]+0x3): undefined reference to `av_lockmgr_register'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `icv_av_write_frame_FFMPEG(AVFormatContext*, AVStream*, unsigned char*, unsigned int, AVFrame*) [clone .isra.47]':
cap_ffmpeg.cpp:(.text._ZL25icv_av_write_frame_FFMPEGP15AVFormatContextP8AVStreamPhjP7AVFrame.isra.47+0x32): undefined reference to `av_init_packet'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZL25icv_av_write_frame_FFMPEGP15AVFormatContextP8AVStreamPhjP7AVFrame.isra.47+0x5e): undefined reference to `avcodec_encode_video2'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZL25icv_av_write_frame_FFMPEGP15AVFormatContextP8AVStreamPhjP7AVFrame.isra.47+0x99): undefined reference to `av_rescale_q'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZL25icv_av_write_frame_FFMPEGP15AVFormatContextP8AVStreamPhjP7AVFrame.isra.47+0xc0): undefined reference to `av_rescale_q'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZL25icv_av_write_frame_FFMPEGP15AVFormatContextP8AVStreamPhjP7AVFrame.isra.47+0xdd): undefined reference to `av_rescale_q'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZL25icv_av_write_frame_FFMPEGP15AVFormatContextP8AVStreamPhjP7AVFrame.isra.47+0xf4): undefined reference to `av_write_frame'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZL25icv_av_write_frame_FFMPEGP15AVFormatContextP8AVStreamPhjP7AVFrame.isra.47+0x100): undefined reference to `av_packet_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cv::(anonymous namespace)::CvCapture_FFMPEG_proxy::retrieveFrame(int, cv::_OutputArray const&)':
cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_122CvCapture_FFMPEG_proxy13retrieveFrameEiRKNS_12_OutputArrayE+0x96): undefined reference to `sws_getCachedContext'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_122CvCapture_FFMPEG_proxy13retrieveFrameEiRKNS_12_OutputArrayE+0xb6): undefined reference to `av_frame_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_122CvCapture_FFMPEG_proxy13retrieveFrameEiRKNS_12_OutputArrayE+0xda): undefined reference to `av_frame_get_buffer'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_122CvCapture_FFMPEG_proxy13retrieveFrameEiRKNS_12_OutputArrayE+0x14b): undefined reference to `sws_scale'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cv::(anonymous namespace)::CvVideoWriter_FFMPEG_proxy::write(cv::_InputArray const&)':
cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_126CvVideoWriter_FFMPEG_proxy5writeERKNS_11_InputArrayE+0x2db): undefined reference to `av_image_fill_arrays'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_126CvVideoWriter_FFMPEG_proxy5writeERKNS_11_InputArrayE+0x314): undefined reference to `sws_scale'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_126CvVideoWriter_FFMPEG_proxy5writeERKNS_11_InputArrayE+0x41d): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_126CvVideoWriter_FFMPEG_proxy5writeERKNS_11_InputArrayE+0x429): undefined reference to `av_mallocz'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_126CvVideoWriter_FFMPEG_proxy5writeERKNS_11_InputArrayE+0x46a): undefined reference to `sws_getContext'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_126CvVideoWriter_FFMPEG_proxy5writeERKNS_11_InputArrayE+0x4ac): undefined reference to `av_image_fill_arrays'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvCapture_FFMPEG::init()':
cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4initEv+0xc0): undefined reference to `av_init_packet'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvCapture_FFMPEG::close()':
cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0x14): undefined reference to `sws_freeContext'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0x2f): undefined reference to `av_frame_free'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0x41): undefined reference to `avcodec_close'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0x57): undefined reference to `avformat_close_input'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0x71): undefined reference to `av_frame_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0x83): undefined reference to `av_packet_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0xa4): undefined reference to `av_dict_free'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG5closeEv+0x157): undefined reference to `av_init_packet'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvCapture_FFMPEG::open(char const*)':
cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x7e): undefined reference to `avformat_alloc_context'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0xd3): undefined reference to `av_dict_parse_string'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0xe3): undefined reference to `avformat_open_input'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0xf6): undefined reference to `avformat_find_stream_info'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x1bc): undefined reference to `av_dict_set'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x1c9): undefined reference to `avformat_network_init'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x1ce): undefined reference to `av_register_all'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x1da): undefined reference to `av_lockmgr_register'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x1f9): undefined reference to `av_log_set_level'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x205): undefined reference to `av_log_set_callback'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x255): undefined reference to `av_dict_get'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x275): undefined reference to `av_dict_get'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x27e): undefined reference to `avcodec_find_decoder_by_name'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x294): undefined reference to `avcodec_open2'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x2d6): undefined reference to `av_frame_alloc'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x31e): undefined reference to `av_log_set_level'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4openEPKc+0x32d): undefined reference to `avcodec_find_decoder'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cv::(anonymous namespace)::CvCapture_FFMPEG_proxy::open(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
cap_ffmpeg.cpp:(.text._ZN2cv12_GLOBAL__N_122CvCapture_FFMPEG_proxy4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xc0): undefined reference to `av_init_packet'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvCapture_FFMPEG::retrieveFrame(int, unsigned char**, int*, int*, int*, int*)':
cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG13retrieveFrameEiPPhPiS2_S2_S2_+0x86): undefined reference to `sws_getCachedContext'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG13retrieveFrameEiPPhPiS2_S2_S2_+0xa6): undefined reference to `av_frame_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG13retrieveFrameEiPPhPiS2_S2_S2_+0xcb): undefined reference to `av_frame_get_buffer'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG13retrieveFrameEiPPhPiS2_S2_S2_+0x13c): undefined reference to `sws_scale'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvCapture_FFMPEG::grabFrame() [clone .part.64]':
cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG9grabFrameEv.part.64+0x5f): undefined reference to `av_packet_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG9grabFrameEv.part.64+0x74): undefined reference to `av_read_frame'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG9grabFrameEv.part.64+0x8c): undefined reference to `av_packet_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG9grabFrameEv.part.64+0xdb): undefined reference to `avcodec_decode_video2'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvCapture_FFMPEG::getProperty(int) const':
cap_ffmpeg.cpp:(.text._ZNK16CvCapture_FFMPEG11getPropertyEi+0x44): undefined reference to `av_guess_sample_aspect_ratio'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZNK16CvCapture_FFMPEG11getPropertyEi+0x14a): undefined reference to `avcodec_get_name'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZNK16CvCapture_FFMPEG11getPropertyEi+0x1fc): undefined reference to `av_guess_sample_aspect_ratio'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvCapture_FFMPEG::seek(long)':
cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4seekEl+0xb7): undefined reference to `av_seek_frame'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN16CvCapture_FFMPEG4seekEl+0xd0): undefined reference to `avcodec_flush_buffers'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvVideoWriter_FFMPEG::writeFrame(unsigned char const*, int, int, int, int, int)':
cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG10writeFrameEPKhiiiii+0xc7): undefined reference to `av_image_fill_arrays'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG10writeFrameEPKhiiiii+0xfe): undefined reference to `sws_scale'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG10writeFrameEPKhiiiii+0x21e): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG10writeFrameEPKhiiiii+0x23c): undefined reference to `av_mallocz'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG10writeFrameEPKhiiiii+0x275): undefined reference to `av_image_fill_arrays'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG10writeFrameEPKhiiiii+0x325): undefined reference to `sws_getContext'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvVideoWriter_FFMPEG::close()':
cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0x3b): undefined reference to `av_write_trailer'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0x49): undefined reference to `sws_freeContext'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0x88): undefined reference to `av_free'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0x96): undefined reference to `av_free'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0xa3): undefined reference to `avcodec_close'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0xac): undefined reference to `av_free'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0xc3): undefined reference to `avformat_free_context'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0xcc): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG5closeEv+0x135): undefined reference to `avio_close'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvVideoWriter_FFMPEG::open(char const*, int, double, int, int, bool) [clone .part.70]':
cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x8b): undefined reference to `av_guess_format'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0xc4): undefined reference to `av_codec_get_id'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x11f): undefined reference to `avformat_alloc_context'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x224): undefined reference to `av_codec_get_tag'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x2cc): undefined reference to `avformat_get_riff_video_tags'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x2d6): undefined reference to `avformat_get_mov_video_tags'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x2e8): undefined reference to `av_codec_get_id'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x4d8): undefined reference to `avformat_new_stream'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x50f): undefined reference to `av_guess_codec'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x51b): undefined reference to `avcodec_find_encoder'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x53c): undefined reference to `avcodec_get_context_defaults3'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x6a4): undefined reference to `av_sub_q'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x79b): undefined reference to `av_opt_set'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x7dc): undefined reference to `avcodec_find_encoder'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x82f): undefined reference to `avcodec_open2'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x856): undefined reference to `av_malloc'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x879): undefined reference to `av_frame_alloc'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x8a7): undefined reference to `av_image_get_buffer_size'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x8dd): undefined reference to `avio_open'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0x8f0): undefined reference to `avformat_write_header'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0xbc0): undefined reference to `av_image_fill_arrays'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0xbdf): undefined reference to `av_frame_alloc'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0xc0a): undefined reference to `av_image_get_buffer_size'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib.part.70+0xc1b): undefined reference to `av_free'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `CvVideoWriter_FFMPEG::open(char const*, int, double, int, int, bool)':
cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib+0xb2): undefined reference to `avformat_network_init'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib+0xb7): undefined reference to `av_register_all'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib+0xc3): undefined reference to `av_lockmgr_register'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib+0xde): undefined reference to `av_log_set_level'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib+0xea): undefined reference to `av_log_set_callback'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN20CvVideoWriter_FFMPEG4openEPKcidiib+0x11f): undefined reference to `av_log_set_level'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cvCreateFileCapture_FFMPEG':
cap_ffmpeg.cpp:(.text.cvCreateFileCapture_FFMPEG+0x99): undefined reference to `av_init_packet'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cvRetrieveFrame_FFMPEG':
cap_ffmpeg.cpp:(.text.cvRetrieveFrame_FFMPEG+0x8c): undefined reference to `sws_getCachedContext'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvRetrieveFrame_FFMPEG+0xac): undefined reference to `av_frame_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvRetrieveFrame_FFMPEG+0xd1): undefined reference to `av_frame_get_buffer'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvRetrieveFrame_FFMPEG+0x145): undefined reference to `sws_scale'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cvCreateVideoWriter_FFMPEG':
cap_ffmpeg.cpp:(.text.cvCreateVideoWriter_FFMPEG+0x129): undefined reference to `avformat_network_init'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvCreateVideoWriter_FFMPEG+0x12e): undefined reference to `av_register_all'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvCreateVideoWriter_FFMPEG+0x13a): undefined reference to `av_lockmgr_register'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvCreateVideoWriter_FFMPEG+0x155): undefined reference to `av_log_set_level'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvCreateVideoWriter_FFMPEG+0x161): undefined reference to `av_log_set_callback'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvCreateVideoWriter_FFMPEG+0x1b6): undefined reference to `av_log_set_level'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cvWriteFrame_FFMPEG':
cap_ffmpeg.cpp:(.text.cvWriteFrame_FFMPEG+0xc7): undefined reference to `av_image_fill_arrays'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvWriteFrame_FFMPEG+0xfe): undefined reference to `sws_scale'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvWriteFrame_FFMPEG+0x21e): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvWriteFrame_FFMPEG+0x23c): undefined reference to `av_mallocz'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvWriteFrame_FFMPEG+0x275): undefined reference to `av_image_fill_arrays'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.cvWriteFrame_FFMPEG+0x325): undefined reference to `sws_getContext'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `OutputMediaStream_FFMPEG::close()':
cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG5closeEv+0x18): undefined reference to `av_write_trailer'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG5closeEv+0x4a): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG5closeEv+0x5b): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG5closeEv+0x80): undefined reference to `avio_close'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG5closeEv+0x8e): undefined reference to `av_free'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `OutputMediaStream_FFMPEG::addVideoStream(AVFormatContext*, AVCodecID, int, int, int, double, AVPixelFormat)':
cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG14addVideoStreamEP15AVFormatContext9AVCodecIDiiid13AVPixelFormat+0x2b): undefined reference to `avcodec_find_encoder'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG14addVideoStreamEP15AVFormatContext9AVCodecIDiiid13AVPixelFormat+0x4e): undefined reference to `avformat_new_stream'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG14addVideoStreamEP15AVFormatContext9AVCodecIDiiid13AVPixelFormat+0x16c): undefined reference to `av_sub_q'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `OutputMediaStream_FFMPEG::open(char const*, int, int, double)':
cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG4openEPKciid+0x30): undefined reference to `av_guess_format'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG4openEPKciid+0x41): undefined reference to `avformat_alloc_context'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG4openEPKciid+0xe2): undefined reference to `avio_open'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG4openEPKciid+0xf1): undefined reference to `avformat_write_header'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `OutputMediaStream_FFMPEG::write(unsigned char*, int, int)':
cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG5writeEPhii+0x52): undefined reference to `av_init_packet'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN24OutputMediaStream_FFMPEG5writeEPhii+0x7b): undefined reference to `av_write_frame'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `create_OutputMediaStream_FFMPEG':
cap_ffmpeg.cpp:(.text.create_OutputMediaStream_FFMPEG+0x46): undefined reference to `av_guess_format'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.create_OutputMediaStream_FFMPEG+0x57): undefined reference to `avformat_alloc_context'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.create_OutputMediaStream_FFMPEG+0xf8): undefined reference to `avio_open'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.create_OutputMediaStream_FFMPEG+0x107): undefined reference to `avformat_write_header'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `release_OutputMediaStream_FFMPEG':
cap_ffmpeg.cpp:(.text.release_OutputMediaStream_FFMPEG+0x11): undefined reference to `av_write_trailer'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.release_OutputMediaStream_FFMPEG+0x42): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.release_OutputMediaStream_FFMPEG+0x52): undefined reference to `av_freep'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.release_OutputMediaStream_FFMPEG+0x69): undefined reference to `av_free'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.release_OutputMediaStream_FFMPEG+0x8d): undefined reference to `avio_close'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `write_OutputMediaStream_FFMPEG':
cap_ffmpeg.cpp:(.text.write_OutputMediaStream_FFMPEG+0x52): undefined reference to `av_init_packet'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.write_OutputMediaStream_FFMPEG+0x7b): undefined reference to `av_write_frame'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `InputMediaStream_FFMPEG::open(char const*, int*, int*, int*, int*)':
cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4openEPKcPiS2_S2_S2_+0x79): undefined reference to `avformat_alloc_context'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4openEPKcPiS2_S2_S2_+0x99): undefined reference to `avformat_network_init'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4openEPKcPiS2_S2_S2_+0xa8): undefined reference to `avformat_open_input'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4openEPKcPiS2_S2_S2_+0xba): undefined reference to `avformat_find_stream_info'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4openEPKcPiS2_S2_S2_+0x115): undefined reference to `av_init_packet'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `InputMediaStream_FFMPEG::close()':
cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG5closeEv+0xb): undefined reference to `avformat_close_input'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG5closeEv+0x1c): undefined reference to `av_packet_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `InputMediaStream_FFMPEG::read(unsigned char**, int*, int*)':
cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4readEPPhPiS2_+0x35): undefined reference to `av_packet_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4readEPPhPiS2_+0x4b): undefined reference to `av_read_frame'
/usr/bin/ld: cap_ffmpeg.cpp:(.text._ZN23InputMediaStream_FFMPEG4readEPPhPiS2_+0x94): undefined reference to `av_packet_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `create_InputMediaStream_FFMPEG':
cap_ffmpeg.cpp:(.text.create_InputMediaStream_FFMPEG+0x6a): undefined reference to `avformat_close_input'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.create_InputMediaStream_FFMPEG+0x7a): undefined reference to `av_packet_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `release_InputMediaStream_FFMPEG':
cap_ffmpeg.cpp:(.text.release_InputMediaStream_FFMPEG+0xb): undefined reference to `avformat_close_input'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.release_InputMediaStream_FFMPEG+0x1b): undefined reference to `av_packet_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `read_InputMediaStream_FFMPEG':
cap_ffmpeg.cpp:(.text.read_InputMediaStream_FFMPEG+0x3b): undefined reference to `av_packet_unref'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.read_InputMediaStream_FFMPEG+0x51): undefined reference to `av_read_frame'
/usr/bin/ld: cap_ffmpeg.cpp:(.text.read_InputMediaStream_FFMPEG+0xa4): undefined reference to `av_packet_unref'
/usr/bin/ld: /home/moritz/opencv/opencv-4.1.0-built/lib64/libopencv_videoio.a(cap_ffmpeg.cpp.o): in function `cv::cvCreateFileCapture_FFMPEG_proxy(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
cap_ffmpeg.cpp:(.text._ZN2cv32cvCreateFileCapture_FFMPEG_proxyERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xdc): undefined reference to `av_init_packet'
collect2: error: ld returned 1 exit status