opencv - 在 Pandas 板上使用静态链接进行 OpenCV 编译的问题

Question

我使用 BUILD_SHARED_LIBS=0 选项在 Pandas 板上安装了带有静态链接的 opencv。我正在使用 ubuntu 11.10。我还构建了 3rd 方库 png、jpeg、jasper 和 zlib。 (cmake 选项 BUILD_PNG=ON BUILD_JASPER=ON BUILD_JPEG=ON BUILD_ZLIB=ON WITH_JPEG=ON WITH_PNG=ON WITH_JASPER=ON)。我的opencv安装成功了。然而，当我编译一个测试程序时，我得到了许多未定义的错误引用。所有这些错误似乎都与 jpeg、png 和 jasper 库有关，但我不明白为什么当我明确链接它们时 libhighgui 无法引用 3rd 方库。这是我编译程序的方法:
g++ -static face_recognition.cpp -o fcarm -I/home/nandhini/opencv/2.4.2static/include/opencv -I/home/nandhini/opencv/2.4.2static/include -L/home/nandhini/opencv/2.4.2static/lib/ -L/home/nandhini/opencv/2.4.2static/share/OpenCV/3rdparty/lib -llibjpeg -llibjasper -llibpng -lzlib -lopencv_core -lopencv_contrib -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_flann -lopencv_photo -lopencv_legacy -pthread -lm -lrt -lstdc++ -ldl
我已经被这个问题困扰了很长时间，如果有人能帮我解决这个问题，我将不胜感激。请帮忙，谢谢!

这是我的错误列表:
/home/nandhini/opencv/2.4.2static/lib//libopencv_core.a(persistence.cpp.o): In function icvGets(CvFileStorage*, char*, int)':
persistence.cpp:(.text._ZL7icvGetsP13CvFileStoragePci+0x7e):对 gzgets'
/home/nandhini/opencv/2.4.2static/lib//libopencv_core.a(persistence.cpp.o): In function _ZL16icvYMLSkipSpacesP13CvFileStoragePcii.constprop.61'的 undefined reference :
persistence.cpp:(.text._ZL16icvYMLSkipSpacesP13CvFileStoragePcii.constprop.61+0x11e):对 gzeof'
/home/nandhini/opencv/2.4.2static/lib//libopencv_core.a(persistence.cpp.o): In function icvPuts(CvFileStorage*, char const*)'的 undefined reference :
persistence.cpp:(.text._ZL7icvPutsP13CvFileStoragePKc+0x138): undefined reference gzputs'
/home/nandhini/opencv/2.4.2static/lib//libopencv_core.a(persistence.cpp.o): In function icvXMLSkipSpaces(CvFileStorage*, char*, int)':
persistence.cpp:(.text._ZL16icvXMLSkipSpacesP13CvFileStoragePci+0x1a2): 对 gzeof'
/home/nandhini/opencv/2.4.2static/lib//libopencv_core.a(persistence.cpp.o): In function icvClose(CvFileStorage*, std::basic_string, std::allocator >*)' 的 undefined reference :
persistence.cpp:(.text._ZL8icvCloseP13CvFileStoragePSs+0x132): 对 gzclose'
/home/nandhini/opencv/2.4.2static/lib//libopencv_core.a(persistence.cpp.o): In function cvOpenFileStorage' 的 undefined reference :
persistence.cpp:(.text.cvOpenFileStorage+0x1b0): 对 gzrewind'
persistence.cpp:(.text.cvOpenFileStorage+0x6b6): undefined reference to gzclose 的 undefined reference
persistence.cpp:(.text.cvOpenFileStorage+0x734): 对 gzopen'
persistence.cpp:(.text.cvOpenFileStorage+0xcd4): undefined reference to gzclose 的 undefined reference
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): 在函数 cv::JasperInitializer::~JasperInitializer()':
grfmt_jpeg2000.cpp:(.text._ZN2cv17JasperInitializerD2Ev[_ZN2cv17JasperInitializerD5Ev]+0x4): undefined reference to jas_cleanup'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): 在函数 cv::Jpeg2KDecoder::close()':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder5closeEv+0x8): undefined reference to jas_stream_close'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder5closeEv+0x14): undefined reference jas_image_destroy'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): In function cv::Jpeg2KDecoder::readHeader()':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder10readHeaderEv+0xe): undefined reference jas_stream_fopen'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder10readHeaderEv+0x1e): undefined reference to jas_image_decode'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): 在函数 cv::Jpeg2KDecoder::readData(cv::Mat&)':
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x5c): undefined reference to jas_image_getcmptbytype'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x68):对 jas_image_getcmptbytype'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x74): undefined reference to jas_image_getcmptbytype 的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0xb8): undefined reference jas_image_getcmptbytype'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x126): undefined reference to jas_matrix_create'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x13e):对 jas_image_readcmpt'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x16e): undefined reference to jas_matrix_destroy 的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x184):对 jas_cmprof_createfromclrspc'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x194): undefined reference to jas_image_chclrspc' 的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x1a2):对 jas_image_destroy'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x1ac): undefined reference to jas_cmprof_destroy 的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KDecoder8readDataERNS_3MatE+0x220): undefined reference jas_cmprof_destroy'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): In function cv::Jpeg2KEncoder::writeComponent8u(void*, cv'::Mat const&)
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder16writeComponent8uEPvRKNS_3MatE+0x1c):对 jas_matrix_create'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder16writeComponent8uEPvRKNS_3MatE+0x86): undefined reference to jas_image_writecmpt' 的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder16writeComponent8uEPvRKNS_3MatE+0xa0): 未定义的对 jas_matrix_destroy'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): In function cv::Jpeg2KEncoder::writeComponent16u(Mavoid*, const&)的引用
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder17writeComponent16uEPvRKNS_3MatE+0x1c):对 jas_matrix_create'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder17writeComponent16uEPvRKNS_3MatE+0x86): undefined reference to jas_image_writecmpt' 的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder17writeComponent16uEPvRKNS_3MatE+0xa0): undefined reference jas_matrix_destroy'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): In function cv::Jpeg2KEncoder::write(cv::Mat > const&,)
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x5a):对jas_image_create'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x8c): undefined reference to jas_image_destroy'的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xbe):对 jas_stream_fopen'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xcc): undefined reference to jas_image_strtofmt' 的 undefined reference
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xda):对 jas_image_encode'
grfmt_jpeg2000.cpp:(.text._ZN2cv13Jpeg2KEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xe8): undefined reference to jas_stream_close' 的 undefined reference
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg2000.cpp.o): 在函数 _GLOBAL__sub_I_grfmt_jpeg2000.cpp':
grfmt_jpeg2000.cpp:(.text.startup._GLOBAL__sub_I_grfmt_jpeg2000.cpp+0x2): undefined reference to jas_init'
/home/nandhini/opencv/2.4.2static/lib//libopencv_imgproc.a(templmatch.cpp.o): 在函数 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+0x318): undefined reference to cv::getOptimalDFTSize(int)'
templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x33c): undefined reference cv::getOptimalDFTSize(int)'
templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0x7c4): undefined reference to cv::dft(cv::_InputArray const&, cv, int::_OutputArray) const&
templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0xefc): undefined reference cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0xf66): undefined reference to cv::mulSpectrums(cv::_InputArray const&, cv,cv::_InputArray const&, cv&::_InputArray const&, cv&::_InputArray
templmatch.cpp:(.text._ZN2cv9crossCorrERKNS_3MatES2_RS0_NS_5Size_IiEEiNS_6Point_IiEEdi+0xf8e): 未定义的对 cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_png.cpp.o): In function cv::PngDecoder::readDataFromBuf(void*, unsigned int') 的引用
grfmt_png.cpp:(.text._ZN2cv10PngDecoder15readDataFromBufEPvPhj+0xc): undefined reference png_get_io_ptr'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder15readDataFromBufEPvPhj+0x10a): undefined reference to png_error'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_png.cpp.o): 在函数 cv::PngDecoder::close()':
grfmt_png.cpp:(.text._ZN2cv10PngDecoder5closeEv+0x26): undefined reference to png_destroy_read_struct'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_png.cpp.o): 在函数 cv::PngDecoder::readHeader()':
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x18): undefined reference to png_create_read_struct'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x22):对 png_create_info_struct'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x2a): undefined reference to png_create_info_struct 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x6a): 对 png_set_longjmp_fn'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0xae): undefined reference to png_init_io' 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0xd8): 对 png_read_info'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0xf0): undefined reference to png_get_IHDR 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder10readHeaderEv+0x166):对 png_set_read_fn'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_png.cpp.o): In function cv::PngEncoder::write(cv::Mat const&, std::vector > const&)' 的 undefined reference :
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x18): 对 png_create_write_struct'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x7a): undefined reference to png_create_info_struct 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x9e):对 png_set_longjmp_fn'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xce): undefined reference to png_set_write_fn' 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x14a):对 png_set_compression_mem_level'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x158): undefined reference to png_set_compression_strategy 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x19a):对 png_set_IHDR'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1ae): undefined reference to png_write_info' 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1ba):对 png_set_bgr'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1ce): undefined reference to png_set_swap' 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x208):对png_write_image'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x21c): undefined reference to png_write_end'的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x22e):对png_destroy_write_struct'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x284): undefined reference to png_init_io'的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2c6): 对 png_set_filter'
grfmt_png.cpp:(.text._ZN2cv10PngEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2d4): undefined reference to png_set_compression_level 的 undefined reference
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_png.cpp.o): 在函数 cv::PngDecoder::readData(cv::Mat&)':
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x8c): undefined reference to png_set_longjmp_fn'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0xfa):对 png_set_gray_to_rgb'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x102): undefined reference to png_read_update_info 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x126): 对 png_read_image'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x12e): undefined reference to png_read_end 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x14e):对 png_set_palette_to_rgb'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x16a): undefined reference to png_set_rgb_to_gray' 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x170):对 png_set_bgr'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x178): undefined reference to png_set_strip_alpha 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x180):对 png_set_swap'
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x18c): undefined reference to png_set_expand_gray_1_2_4_to_8' 的 undefined reference
grfmt_png.cpp:(.text._ZN2cv10PngDecoder8readDataERNS_3MatE+0x194): 对 png_set_strip_16'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_png.cpp.o): In function cv::PngEncoder::writeDataToBuf(void*, unsigned char*, unsigned int)' 的 undefined reference :
grfmt_png.cpp:(.text._ZN2cv10PngEncoder14writeDataToBufEPvPhj+0x16): undefined reference png_get_io_ptr'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg.cpp.o): In function _ZN2cvL16my_jpeg_load_dhtEP22jpeg_decompress_structPhPPLS.JHUFFconst:
grfmt_jpeg.cpp:(.text.unlikely._ZN2cvL16my_jpeg_load_dhtEP22jpeg_decompress_structPhPP9JHUFF_TBLS5_.constprop.30+0xa4):对jpeg_alloc_huff_table'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg.cpp.o): In function的 undefined reference ，cv::code::jpeg> cv::code::jpeg>
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x6e):对 jpeg_CreateCompress'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x78): undefined reference to jpeg_std_error 的 undefined reference
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0xdc):对 jpeg_destroy_compress'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x194): undefined reference to jpeg_set_defaults 的 undefined reference
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1a2):对jpeg_set_quality'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1ae): undefined reference to jpeg_start_compress'的 undefined reference
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x1f6):对jpeg_write_scanlines'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x208): undefined reference to jpeg_finish_compress'的 undefined reference
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x25e):对 jpeg_stdio_dest'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2a6): undefined reference to jpeg_write_scanlines 的 undefined reference
grfmt_jpeg.cpp:(.text._ZN2cv11JpegEncoder5writeERKNS_3MatERKSt6vectorIiSaIiEE+0x2fa): 对 jpeg_write_scanlines'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg.cpp.o): In function cv::JpegDecoder::close()' 的 undefined reference :
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder5closeEv+0xa):对 jpeg_destroy_decompress'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg.cpp.o): In function cv::JpegDecoder::readData(cv::Mat&)'的 undefined reference :
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x90):对 jpeg_start_decompress'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x10a): undefined reference to jpeg_read_scanlines 的 undefined reference
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder8readDataERNS_3MatE+0x15a):对 jpeg_finish_decompress'
/home/nandhini/opencv/2.4.2static/lib//libopencv_highgui.a(grfmt_jpeg.cpp.o): In function cv::JpegDecoder::readHeader()' 的 undefined reference :
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x20): undefined reference jpeg_std_error'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x56): undefined reference to jpeg_CreateDecompress'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x92): undefined reference jpeg_stdio_src'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x9a): undefined reference to jpeg_read_header'
grfmt_jpeg.cpp:(.text._ZN2cv11JpegDecoder10readHeaderEv+0x13c): 对 jpeg_resync_to_restart'
collect2: ld returned 1 exit status 的 undefined reference

Answer 1

顺序 链接库 很重要 !这个 might be problem 。