OpenCV Error : Configuration incomplete

[nukadelic]

I have followed your instructions up until the cmake -G Makefiles... command and got the following error:

CMake Warning at cmake/OpenCVFindLibsGUI.cmake:18 (find_package):
  By not providing "FindQt5Core.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Qt5Core", but
  CMake did not find one.

  Could not find a package configuration file provided by "Qt5Core" with any
  of the following names:

    Qt5CoreConfig.cmake
    qt5core-config.cmake

  Add the installation prefix of "Qt5Core" to CMAKE_PREFIX_PATH or set
  "Qt5Core_DIR" to a directory containing one of the above files.  If
  "Qt5Core" provides a separate development package or SDK, be sure it has
  been installed.
Call Stack (most recent call first):
  CMakeLists.txt:487 (include)


CMake Warning at cmake/OpenCVFindLibsGUI.cmake:19 (find_package):
  By not providing "FindQt5Gui.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Qt5Gui", but
  CMake did not find one.

  Could not find a package configuration file provided by "Qt5Gui" with any
  of the following names:

    Qt5GuiConfig.cmake
    qt5gui-config.cmake

  Add the installation prefix of "Qt5Gui" to CMAKE_PREFIX_PATH or set
  "Qt5Gui_DIR" to a directory containing one of the above files.  If "Qt5Gui"
  provides a separate development package or SDK, be sure it has been
  installed.
Call Stack (most recent call first):
  CMakeLists.txt:487 (include)


CMake Warning at cmake/OpenCVFindLibsGUI.cmake:20 (find_package):
  By not providing "FindQt5Widgets.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "Qt5Widgets", but CMake did not find one.

  Could not find a package configuration file provided by "Qt5Widgets" with
  any of the following names:

    Qt5WidgetsConfig.cmake
    qt5widgets-config.cmake

  Add the installation prefix of "Qt5Widgets" to CMAKE_PREFIX_PATH or set
  "Qt5Widgets_DIR" to a directory containing one of the above files.  If
  "Qt5Widgets" provides a separate development package or SDK, be sure it has
  been installed.
Call Stack (most recent call first):
  CMakeLists.txt:487 (include)


CMake Warning at cmake/OpenCVFindLibsGUI.cmake:21 (find_package):
  By not providing "FindQt5Test.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Qt5Test", but
  CMake did not find one.

  Could not find a package configuration file provided by "Qt5Test" with any
  of the following names:

    Qt5TestConfig.cmake
    qt5test-config.cmake

  Add the installation prefix of "Qt5Test" to CMAKE_PREFIX_PATH or set
  "Qt5Test_DIR" to a directory containing one of the above files.  If
  "Qt5Test" provides a separate development package or SDK, be sure it has
  been installed.
Call Stack (most recent call first):
  CMakeLists.txt:487 (include)


CMake Warning at cmake/OpenCVFindLibsGUI.cmake:22 (find_package):
  By not providing "FindQt5Concurrent.cmake" in CMAKE_MODULE_PATH this
  project has asked CMake to find a package configuration file provided by
  "Qt5Concurrent", but CMake did not find one.

  Could not find a package configuration file provided by "Qt5Concurrent"
  with any of the following names:

    Qt5ConcurrentConfig.cmake
    qt5concurrent-config.cmake

  Add the installation prefix of "Qt5Concurrent" to CMAKE_PREFIX_PATH or set
  "Qt5Concurrent_DIR" to a directory containing one of the above files.  If
  "Qt5Concurrent" provides a separate development package or SDK, be sure it
  has been installed.
Call Stack (most recent call first):
  CMakeLists.txt:487 (include)


qmake: could not exec '/usr/lib/x86_64-linux-gnu/qt4/bin/qmake': No such file or directory
CMake Error at /usr/share/cmake-3.5/Modules/FindQt4.cmake:1326 (message):
  Found unsuitable Qt version "" from NOTFOUND, this code requires Qt 4.x
Call Stack (most recent call first):
  cmake/OpenCVFindLibsGUI.cmake:34 (find_package)
  CMakeLists.txt:487 (include)


-- Configuring incomplete, errors occurred!
See also "/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeOutput.log".
See also "/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeError.log".

[edit]

CMakeError.log

Determining if the system is big endian passed with the following output:
Change Dir: /home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_67d3e/fast"
/usr/bin/make -f CMakeFiles/cmTC_67d3e.dir/build.make CMakeFiles/cmTC_67d3e.dir/build
make[1]: Entering directory '/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_67d3e.dir/TestEndianess.c.o
/usr/bin/cc    -fPIC   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffast-math -msse -msse2 -msse3 -ffunction-sections  -O3 -DNDEBUG   -o CMakeFiles/cmTC_67d3e.dir/TestEndianess.c.o   -c /home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp/TestEndianess.c
Linking C executable cmTC_67d3e
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_67d3e.dir/link.txt --verbose=1
/usr/bin/cc   -fPIC   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffast-math -msse -msse2 -msse3 -ffunction-sections  -O3 -DNDEBUG    CMakeFiles/cmTC_67d3e.dir/TestEndianess.c.o  -o cmTC_67d3e -rdynamic 
make[1]: Leaving directory '/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp'

TestEndianess.c:
/* A 16 bit integer is required. */
typedef unsigned short cmakeint16;

/* On a little endian machine, these 16bit ints will give "THIS IS LITTLE ENDIAN."
   On a big endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_little[] =  {0x4854, 0x5349, 0x4920, 0x2053, 0x494c, 0x5454, 0x454c, 0x4520, 0x444e, 0x4149, 0x2e4e, 0x0000};

/* on a big endian machine, these 16bit ints will give "THIS IS BIG ENDIAN."
   On a little endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_big[] =     {0x5448, 0x4953, 0x2049, 0x5320, 0x4249, 0x4720, 0x454e, 0x4449, 0x414e, 0x2e2e, 0x0000};

#ifdef __CLASSIC_C__
int main(argc, argv) int argc; char *argv[];
#else
int main(int argc, char *argv[])
#endif
{
  int require = 0;
  require += info_little[argc];
  require += info_big[argc];
  (void)argv;
  return require;
}


Determining if the include file io.h exists failed with the following output:
Change Dir: /home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_2e298/fast"
/usr/bin/make -f CMakeFiles/cmTC_2e298.dir/build.make CMakeFiles/cmTC_2e298.dir/build
make[1]: Entering directory '/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_2e298.dir/CheckIncludeFile.c.o
/usr/bin/cc    -fPIC   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffast-math -msse -msse2 -msse3 -ffunction-sections  -O3 -DNDEBUG   -o CMakeFiles/cmTC_2e298.dir/CheckIncludeFile.c.o   -c /home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp/CheckIncludeFile.c
/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:16: fatal error: io.h: No such file or directory
compilation terminated.
CMakeFiles/cmTC_2e298.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_2e298.dir/CheckIncludeFile.c.o' failed
make[1]: *** [CMakeFiles/cmTC_2e298.dir/CheckIncludeFile.c.o] Error 1
make[1]: Leaving directory '/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_2e298/fast' failed
make: *** [cmTC_2e298/fast] Error 2


Determining if the function jbg_newlen exists failed with the following output:
Change Dir: /home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_36db2/fast"
/usr/bin/make -f CMakeFiles/cmTC_36db2.dir/build.make CMakeFiles/cmTC_36db2.dir/build
make[1]: Entering directory '/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_36db2.dir/CheckFunctionExists.c.o
/usr/bin/cc    -fPIC   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffast-math -msse -msse2 -msse3 -ffunction-sections -DCHECK_FUNCTION_EXISTS=jbg_newlen -O3 -DNDEBUG   -o CMakeFiles/cmTC_36db2.dir/CheckFunctionExists.c.o   -c /usr/share/cmake-3.5/Modules/CheckFunctionExists.c
/usr/share/cmake-3.5/Modules/CheckFunctionExists.c:6:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
 char CHECK_FUNCTION_EXISTS();
 ^
Linking C executable cmTC_36db2
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_36db2.dir/link.txt --verbose=1
/usr/bin/cc   -fPIC   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffast-math -msse -msse2 -msse3 -ffunction-sections -DCHECK_FUNCTION_EXISTS=jbg_newlen -O3 -DNDEBUG    CMakeFiles/cmTC_36db2.dir/CheckFunctionExists.c.o  -o cmTC_36db2 -rdynamic 
CMakeFiles/cmTC_36db2.dir/CheckFunctionExists.c.o: In function `main':
CheckFunctionExists.c:(.text.startup.main+0xe): undefined reference to `jbg_newlen'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_36db2.dir/build.make:97: recipe for target 'cmTC_36db2' failed
make[1]: *** [cmTC_36db2] Error 1
make[1]: Leaving directory '/home/nukadelic/opencv-2.4.13/release/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_36db2/fast' failed
make: *** [cmTC_36db2/fast] Error 2

[KleinYuan]

@nukadelic did you already install another opencv on your system? Also the logs say that you need to install Qt5 and try install that and run again. (Weird tho...)

[KleinYuan]

@nukadelic any followup?

[nukadelic]

Not really. Currently I'm using win7 with openCV ( wheel file installation ).

[MuhammadSalmanGalileo]

@KleinYuan i got the same problem and i have other opencv but i need the source file so i install a different one. is that any problem with that?

[KleinYuan]

@Demonkid I think the openCV version matters. Also if you have opencv different versions installed, I'd suggest using Anaconda to manage that one.

This is a quite old repo. Blame on me that I didn't maintain it quite often. All I can guarantee is that with the set up I wrote in Readme, it can just run, subject to changes of dependencies.