Originally posted by Juan Prieto: Dear Sir,
First of all, thanks for updating the program. I am able to compile DTIPrep.
Sorry to bother you again.
I am getting an error (in red colour font)while running in Performing configure step for 'niral_utilities' part while running make command.
I had try to look for it online but unable to find any solution.
Please provide your insight on how to solve this error.
I am also attaching .png file showing my ccmake option for DTIPrep.

abhineet@abhineet-SVE15118FNB:~/DTIPrep-build$ cmake ../DTIPrep
-- Found Qt4: /usr/bin/qmake (found suitable version "4.8.7", minimum required is "4.6")
-- Performing Test C_HAS_WARNING-Wformat=2
-- Performing Test C_HAS_WARNING-Wformat=2 - Success
-- Performing Test CXX_HAS_WARNING-Wformat=2
-- Performing Test CXX_HAS_WARNING-Wformat=2 - Success
-- Found Qt4: /usr/bin/qmake (found version "4.8.7")
-- SuperBuild - DTIPrepTools => Requires VTK, DCMTK, ITKv4, SlicerExecutionModel, DTIProcess, niral_utilities, BRAINSTools,
-- SuperBuild - VTK[OK]
-- SuperBuild - DCMTK[OK]
-- SuperBuild - DCMTK => Requires TIFF, JPEG, zlib,
-- SuperBuild - TIFF[OK]
-- SuperBuild - TIFF => Requires zlib, JPEG,
-- SuperBuild - zlib[OK]
-- SuperBuild - JPEG[OK]
-- SuperBuild - TIFF[OK]
-- SuperBuild - DCMTK[OK]
-- SuperBuild - ITKv4 => Requires VTK[INCLUDED], DCMTK[INCLUDED], TIFF[INCLUDED], JPEG[INCLUDED], zlib[INCLUDED],
-- SuperBuild - ITKv4[OK]
-- SuperBuild - SlicerExecutionModel => Requires ITKv4[INCLUDED],
-- SuperBuild - SlicerExecutionModel[OK]
-- SuperBuild - DTIProcess => Requires ITKv4[INCLUDED], VTK[INCLUDED], SlicerExecutionModel[INCLUDED],
-- SuperBuild - DTIProcess[OK]
-- SuperBuild - niral_utilities => Requires ITKv4[INCLUDED], VTK[INCLUDED], SlicerExecutionModel[INCLUDED],
-- SuperBuild - niral_utilities[OK]
-- SuperBuild - BRAINSTools => Requires ITKv4[INCLUDED], SlicerExecutionModel[INCLUDED], VTK[INCLUDED], DCMTK[INCLUDED], teem, OpenCV, zlib[INCLUDED],
-- SuperBuild - teem => Requires zlib[INCLUDED],
-- SuperBuild - teem[OK]
-- SuperBuild - OpenCV[OK]
-- SuperBuild - BRAINSTools[OK]
-- SuperBuild - BRAINSTools => Requires ITKv4[INCLUDED], SlicerExecutionModel[INCLUDED], VTK[INCLUDED], DCMTK[INCLUDED], teem[INCLUDED], OpenCV[INCLUDED], zlib[INCLUDED], TIFF[INCLUDED], JPEG[INCLUDED],
-- SuperBuild - BRAINSTools[OK]
-- SuperBuild - DTIPrepTools[OK]
-- Configuring done
-- Generating done
-- Build files have been written to: /home/abhineet/DTIPrep-build

abhineet@abhineet-SVE15118FNB:~/DTIPrep-build$ sudo make
[ 8%] Built target OpenCV
[ 16%] Built target zlib
[ 24%] Built target teem
[ 32%] Built target VTK
[ 39%] Built target JPEG
[ 47%] Built target TIFF
[ 55%] Built target DCMTK
[ 63%] Built target ITKv4
[ 70%] Built target SlicerExecutionModel
[ 78%] Built target DTIProcess
[ 79%] Performing configure step for 'niral_utilities'
-- Configuring executable: ImageMath
-- Configuring executable: convertITKformats
-- Configuring executable: convertITKformats4D
-- Configuring executable: convertTextToImage
-- Configuring done
CMake Error: INSTALL(EXPORT) given unknown export "niral_utilitiesTargets"
-- Generating done
-- Build files have been written to: /home/abhineet/DTIPrep-build/niral_utilities-build
CMakeFiles/niral_utilities.dir/build.make:109: recipe for target 'niral_utilities-prefix/src/niral_utilities-stamp/niral_utilities-configure' failed
make[2]: *** [niral_utilities-prefix/src/niral_utilities-stamp/niral_utilities-configure] Error 1
CMakeFiles/Makefile2:697: recipe for target 'CMakeFiles/niral_utilities.dir/all' failed
make[1]: *** [CMakeFiles/niral_utilities.dir/all] Error 2
Makefile:94: recipe for target 'all' failed
make: *** [all] Error 2