I'm not exactly sure why you're having the build-time problems. I suspect that it's multiple OpenCV versions installed, or installed in a set of nonstandard places, or half of a correct installation. I dunno.
But maybe this will help you get unstuck: https://github.com/OpenImageIO/oiio/pull/1194 Just adds a USE_OPENCV=0 option to the top-level Makefile so you can tell it to skip all the OpenCV stuff even if it finds the headers. > On Jul 23, 2015, at 11:44 PM, Shane Ambler <[email protected]> wrote: > > On 23/07/2015 20:12, Sebastian Schoellhammer wrote: >> Hello everyone, >> >> I have problems building oiio on macOS. I have installed the dependencies >> via fink. >> >> This is the bit that fails (at 93% :/): >> >> Linking CXX executable imagebuf_test >> cd /seb/code/oiio/build/macosx/src/libOpenImageIO && /sw/bin/cmake -E >> cmake_link_script CMakeFiles/imagebuf_test.dir/link.txt --verbose=1 >> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ >> -O3 -DNDEBUG -Wl,-search_paths_first -Wl,-headerpad_max_install_names >> CMakeFiles/imagebuf_test.dir/imagebuf_test.cpp.o -o imagebuf_test >> -L/sw/opt/boost-1_55/lib libOpenImageIO.a >> /sw/opt/boost-1_55/lib/libboost_filesystem-mt-1_55.dylib >> /sw/opt/boost-1_55/lib/libboost_regex-mt-1_55.dylib >> /sw/opt/boost-1_55/lib/libboost_system-mt-1_55.dylib >> /sw/opt/boost-1_55/lib/libboost_thread-mt-1_55.dylib /sw/lib/libHalf.dylib >> /sw/lib/libIex.dylib /sw/lib/libImath.dylib /sw/lib/libIlmThread.dylib >> -lopencv_core -lopencv_highgui /sw/lib/libpng.dylib /usr/lib/libz.dylib >> /sw/lib/libtiff.dylib /sw/lib/libjpeg.dylib /usr/lib/libz.dylib >> /sw/lib/libtiff.dylib /sw/lib/libjpeg.dylib /sw/lib/libwebp.dylib >> /sw/lib/libIlmImf.dylib /sw/lib/libgif.dylib /sw/lib/libraw_r.dylib >> /sw/lib/libHalf.dylib /sw/lib/libIex.dylib /sw/lib/libImath.dylib >> /sw/lib/libIlmThread.dylib -Wl,-rpath,/sw/opt/boost-1_55/lib >> ld: library not found for -lopencv_core >> clang: error: linker command failed with exit code 1 (use -v to see >> invocation) >> make[3]: *** [src/libOpenImageIO/imagebuf_test] Error 1 >> make[2]: *** [src/libOpenImageIO/CMakeFiles/imagebuf_test.dir/all] Error 2 >> make[1]: *** [all] Error 2 >> >> >> I ran this to build: >> make USE_OPENGL=0 USE_QT=0 USE_PYTHON=0 BUILDSTATIC=1 USE_FIELD3D=0 >> USE_FFMPEG=0 USE_NUKE=0 USE_OCIO=0 VERBOSE=1 >> >> >> It seems the library for opencv is missing but I do have >> libopencv_core.dylib >> and others in /sw/lib >> >> Thinking it maybe doesn't have that path I tried adding below >> project (OpenImageIO) >> >> set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "/sw/lib") >> >> into CMakeLists.txt >> but that did not really help. > > In the link command you get -lopencv_core - other libs in /sw/lib have > a full path and /sw/lib does not appear to be added as a search path. > > I can think of two options - > > 1. add -L/sw/lib to LDFLAGS (or CXXFLAGS) another option would be to > put it in CMAKE_EXE_LINKER_FLAGS similar to the following. > > 2. define OpenCV_LIBS and OpenCV_LIBS_highgui by adding > > -DOpenCV_LIBS='/sw/lib/libopencv_core.dylib' > -DOpenCV_LIBS_highgui='/sw/lib/libopencv_highgui.dylib' > > to your cmake command - that's the cmake command before you run make. > You can also use ccmake or cmake-gui to set these. > > It would appear to be finding the header files so OpenCV_INCLUDE_DIR is > either defined right or you have another copy of opencv headers outside > of /sw If you have other errors when linking then you may also need to > point to matching opencv header files. I expect these would be in > /sw/include > > > -- > FreeBSD - the place to B...Software Developing > > Shane Ambler > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org -- Larry Gritz [email protected] _______________________________________________ Oiio-dev mailing list [email protected] http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
