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<p class="MsoNormal">Hi,</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Apologies for the long post which follows.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Here is the error I get:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.<br>
Missing variable is:<br>
FLTK_FLUID_EXECUTABLE</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.<br>
Missing variable is:<br>
FLTK_FLUID_EXECUTABLE</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">CMake Error at CMakeLists.txt:42 (ITK_DISABLE_FLTK_GENERATED_WARNINGS):<br>
Unknown CMake command "ITK_DISABLE_FLTK_GENERATED_WARNINGS".</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">CMake Warning (dev) in CMakeLists.txt:<br>
No cmake_minimum_required command is present. A line of code such as<br>
<br>
cmake_minimum_required(VERSION 2.8)<br>
<br>
should be added at the top of the file. The version specified may be lower<br>
if you wish to support older CMake versions for this project. For more<br>
information run "cmake --help-policy CMP0000".<br>
This warning is for project developers. Use -Wno-dev to suppress it.</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">FLTK_WRAP_UI was called with a target that was never created: RegionGrowingSegmentation. The problem was found while processing the source directory: D:/ITKApps-27-01-2014/RegionGrowingSegmentation.
This FLTK_WRAP_UI call will be ignored.</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">FLTK_WRAP_UI was called with a target that was never created: RegionGrowingSegmentation2D. The problem was found while processing the source directory:
D:/ITKApps-27-01-2014/RegionGrowingSegmentation. This FLTK_WRAP_UI call will be ignored.</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"">Configuring incomplete, errors occurred!</span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"">See also "D:/RegionGrowingSegmentation-Build/CMakeFiles/CMakeOutput.log".</span></i></p>
<p class="MsoNormal"><span style="font-size:12.0pt; font-family:"Times New Roman","serif""> </span></p>
<p class="MsoNormal">So I added the following 3 commands to CMakeLists.txt:</p>
<p class="MsoNormal"> </p>
<p class="MsoListParagraph" style="text-indent:-.25in"><span style="">1)<span style="font:7.0pt "Times New Roman"">
</span></span>SET(FLTK_FLUID_EXECUTABLE "C:/Program Files/FLTK/bin/fluid.exe")</p>
<p class="MsoListParagraph" style="text-indent:-.25in"><span style="">2)<span style="font:7.0pt "Times New Roman"">
</span></span>CMAKE_MINIMUM_REQUIRED(VERSION 2.8)</p>
<p class="MsoListParagraph" style="text-indent:-.25in"><span style="">3)<span style="font:7.0pt "Times New Roman"">
</span></span>(<i>Copied from ITKApps/CMakeLists.txt</i>)</p>
<p class="MsoListParagraph">MACRO(ITK_DISABLE_FLTK_GENERATED_WARNINGS files)</p>
<p class="MsoListParagraph"> IF(CMAKE_COMPILER_IS_GNUCXX)</p>
<p class="MsoListParagraph"> FOREACH(f ${files})</p>
<p class="MsoListParagraph"> STRING(REGEX REPLACE "\\.fl$" ".cxx" SRC "${f}")</p>
<p class="MsoListParagraph"> STRING(REGEX REPLACE ".*/([^/]*)$" "\\1" SRC "${SRC}")</p>
<p class="MsoListParagraph"> SET_SOURCE_FILES_PROPERTIES(${SRC} PROPERTIES COMPILE_FLAGS -w)</p>
<p class="MsoListParagraph"> ENDFOREACH(f)</p>
<p class="MsoListParagraph"> ENDIF(CMAKE_COMPILER_IS_GNUCXX)</p>
<p class="MsoListParagraph"> IF(MSVC)</p>
<p class="MsoListParagraph"> FOREACH(f ${files})</p>
<p class="MsoListParagraph"> STRING(REGEX REPLACE "\\.fl$" ".cxx" SRC "${f}")</p>
<p class="MsoListParagraph"> STRING(REGEX REPLACE ".*/([^/]*)$" "\\1" SRC "${SRC}")</p>
<p class="MsoListParagraph"> SET_SOURCE_FILES_PROPERTIES(${SRC} PROPERTIES COMPILE_FLAGS /w)</p>
<p class="MsoListParagraph"> ENDFOREACH(f)</p>
<p class="MsoListParagraph"> ENDIF(MSVC)</p>
<p class="MsoListParagraph">ENDMACRO(ITK_DISABLE_FLTK_GENERATED_WARNINGS)</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Then I got the following error in cmake:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">CMake Error at CMakeLists.txt:82 (ADD_GUI_EXECUTABLE):<br>
Unknown CMake command "ADD_GUI_EXECUTABLE".</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">FLTK_WRAP_UI was called with a target that was never created: RegionGrowingSegmentation. The problem was found while processing the source directory: D:/ITKApps-27-01-2014/RegionGrowingSegmentation.
This FLTK_WRAP_UI call will be ignored.</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"; color:red">FLTK_WRAP_UI was called with a target that was never created: RegionGrowingSegmentation2D. The problem was found while processing the source directory:
D:/ITKApps-27-01-2014/RegionGrowingSegmentation. This FLTK_WRAP_UI call will be ignored.</span></i><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif""></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt; font-family:"Times New Roman","serif"">Configuring incomplete, errors occurred!</span></i></p>
<p class="MsoNormal"><span style="font-size:12.0pt; font-family:"Times New Roman","serif""> </span></p>
<p class="MsoNormal">I am using Windows 7 with Visual Studio. Please help. Thanks in advance.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Regards</p>
<p class="MsoNormal">Ruturaj</p>
<p class="MsoNormal"> </p>
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