[Debian-med-packaging] Bug#653799: FTBFS: CMake Error at cmake_modules/FindOpenCV.cmake:77 (file): file STRINGS file "/usr/include/opencv/cvver.h" cannot be read.

[Nobuhiro Iwamatsu]

Hi, Andreas.

2012/2/2 Andreas Tille <tille at debian.org>:
> Hi Nobuhiro,
>
> On Thu, Feb 02, 2012 at 04:06:12AM +0900, Nobuhiro Iwamatsu wrote:
>> tags 653799 patch
>> thanks
>> ...
>> I checked this bug.
>> Because "/usr" is set to OpenCV_DIR,
>> /usr/share/OpenCV/OpenCVConfig.cmake file has not been read.
>> Moreover, when there is no /usr/OpenCVConfig.cmake, another checking
>> is executed, but only old opencv
>> corresponds.
>> The problem in which the check of OpenCV fails is solved by specifying
>> OpenCV_DIR.
>> I attach a patch.
>>
>
> Thanks for the patch - unfortunately this does not change anything at my
> site.  :-(
>

Oh, sorry. I forgot to write important infomation.
You need to check with opencv 2.3.1-7.
Because this version fixed #658196. I just upload.

>> But if you will apply this patch,  it becomes an error in other portions.
>> -----
>> [ 55%] Building CXX object
>> src/mod_camera/tests/CMakeFiles/test_mod_camera_gui.dir/test_mod_camera_gui.cpp.o
>> Linking CXX executable ../../../bin/test_mod_camera_gui
>> ../../../bin/libmod_camera.so: undefined reference to `cvLoadImage'
>> ../../../bin/libmod_camera.so: undefined reference to `cvConvertImage'
>> ../../../bin/libmod_camera.so: undefined reference to `cvReleaseImage'
>> ../../../bin/libmod_camera.so: undefined reference to `cvReleaseImageHeader'
>> ../../../bin/libmod_camera.so: undefined reference to `cvSetZero'
>> ../../../bin/libmod_camera.so: undefined reference to `cvLine'
>> ../../../bin/libmod_camera.so: undefined reference to `cvGetRawData'
>> ../../../bin/libmod_camera.so: undefined reference to `cvGetErrStatus'
>> ../../../bin/libmod_camera.so: undefined reference to `cvSaveImage'
>> ../../../bin/libmod_camera.so: undefined reference to `cvCopy'
>> ../../../bin/libmod_camera.so: undefined reference to `cvFlip'
>> ../../../bin/libmod_camera.so: undefined reference to `cvNamedWindow'
>> ../../../bin/libmod_camera.so: undefined reference to `cvCircle'
>> ../../../bin/libmod_camera.so: undefined reference to `cvShowImage'
>> ../../../bin/libmod_camera.so: undefined reference to `cvRectangle'
>> ../../../bin/libmod_camera.so: undefined reference to `cvResize'
>> ../../../bin/libmod_camera.so: undefined reference to `cvCreateData'
>> ../../../bin/libmod_camera.so: undefined reference to `cvCreateImageHeader'
>> collect2: ld returned 1 exit status
>> -----
>
> I could only wild guess here, but when using libopencv-core-dev the
> according strings appear in the installed *.a / *.so files.
> Unfortunately I can not check this because my build does not reach this
> point.
>
> Any further help (Luis, do you have an idea?)
>

Could you check with opencv 2.3.1-7?

Best regards,
   Nobuhiro

-- 
Nobuhiro Iwamatsu
   iwamatsu at {nigauri.org / debian.org}
   GPG ID: 40AD1FA6