I realize that it might be useful to include the code for the error I
observed, so here it is.
All .dylib libraries are listed by pkg-config in the terminal and work with
XCode.
This works
julia> lib = "/usr/local/lib/libopencv_core"
"/usr/local/lib/libopencv_core"
julia> Libdl.dlopen(lib, Libdl.RTLD_GLOBAL)
Ptr{Void} @0x00007fd4ad333de0
This does NOT work
julia> lib = "/usr/local/lib/libopencv_highgui"
"/usr/local/lib/libopencv_highgui"
julia> Libdl.dlopen(lib, Libdl.RTLD_GLOBAL)
ERROR: could not load module /usr/local/lib/libopencv_highgui:
dlopen(/usr/local/lib/libopencv_highgui.dylib, 9): Library not loaded:
lib/libopencv_videoio.3.0.dylib
Referenced from: /usr/local/lib/libopencv_highgui.dylib
Reason: image not found
in dlopen at ./libdl.jl:33
I will be grateful for any tips on what is going on.
On Tuesday, May 5, 2015 at 5:33:10 PM UTC+2, Max Suster wrote:
>
>
> When trying to load 8 shared .dylibs from my OpenCV.jl package on the most
> recent v0.4-dev (OSX 10.10.3), I got an error indicating that dlopen_e and
> dlopen are deprecated. So I added the Libdl. to each, and tried again.
>
> Now it seems that only the core library, libopencv-core.dylib, can be
> loaded but not the rest. I also tried adding the libs path to Julia, and
> cd to /usr/local/lib which contains the libraries, but still I can not load
> the libs.
>
> The error I get is "Image can not be found, see Lidl.jl line 33". The
> libs are properly compiled - pkg-config lists all of them and they work
> when linked to my C++ OpenCV projects in Xcode.
>
> Any thoughts on why dlopen is not working this way? Thanks in advance.
>
>
