opencv - OpenCV-3.0.0-beta 无法在 32 位和 64 位 Ubuntu12.04 上构建 - IPP 符号未定义

Question

链接 CXX 可执行文件 ../../bin/opencv_perf_core ../../lib/libopencv_core.so.3.0.0：未定义对ippiTranspose_16u_C4IR' ../../lib/libopencv_core.so.3.0.0: undefined reference toippiMean_StdDev_16u_C1R' 的引用 ../../lib/libopencv_imgproc.so.3.0.0：未定义引用ippiFilterSobelHorizBorder_8u16s_C1R' ../../lib/libopencv_core.so.3.0.0: undefined reference toippiNorm_L2_32f_C4R' ../../lib/libopencv_imgproc.so.3.0.0：未定义引用ippiMulC_16s_C1IRSfs' ../../lib/libopencv_core.so.3.0.0: undefined reference toippiNormDiff_L1_8u_C4R' ../../lib/libopencv_imgproc.so.3.0.0：未定义引用ippiResizeLinear_16u_C3R' ../../lib/libopencv_core.so.3.0.0: undefined reference toippiNormDiff_Inf_32f_C1MR' ../。 ./lib/libopencv_imgproc.so.3.0.0：未定义引用ippiCopySubpixIntersect_8u_C1R' ../../lib/libopencv_imgproc.so.3.0.0: undefined reference toippiErodeBorder_8u_C1R' ../../lib/libopencv_imgproc.so.3.0.0：未定义引用 `ippiCrossCorrNormGetBufferSize'

Answer 1

You can add that libippicv.a library as simple object file to linker command line at the end. Or, treat it as a library "cc ..... -L 3rdparty/ippicv/unpack/ippicv_lnx/lib/ia32 -lippicv" so as ordinary libraries are used while linking.