[CMake] VS2005 all headers are excluded

[Hicham Mouline]

Hello,

cmake 2.6.3.
There has been a number of modifications which have caused all headers in the generated project files .vcproj to be excluded frm build
(the red minus sign next to the file in Solution explorer)

I have searched from inside VStudio the string HEADER_ONLY (ignoring case) in all solution *cmake*.* files, nothing.

1 of the CMakeLists.txt looks like this
ADD_CUSTOM_TARGET("..."
SOURCES ..... ... ..... 
)

I don't believe there is a VStudio-wide option to exclude headers from builds.

An example of a .vcproj looks like:
               <Filter
                       Name="Source Files"
                       Filter="">
                       <File
                               RelativePath="....cpp">
                       </File>
               </Filter>
               <Filter
                       Name="Header Files"
                       Filter="">
                       <File
                               RelativePath="....hpp">
                               <FileConfiguration
                                       Name="Debug|Win32" ExcludedFromBuild="true">
                                       <Tool
                                       Name="VCCLCompilerTool"
                                       />
                               </FileConfiguration>
                               <FileConfiguration
                                       Name="MinSizeRel|Win32" ExcludedFromBuild="true">
                                       <Tool
                                       Name="VCCLCompilerTool"
                                       />
                               </FileConfiguration>
                               <FileConfiguration
                                       Name="RelWithDebInfo|Win32" ExcludedFromBuild="true">
                                       <Tool
                                       Name="VCCLCompilerTool"
                                       />
                               </FileConfiguration>
                               <FileConfiguration
                                       Name="Release|Win32" ExcludedFromBuild="true">
                                       <Tool
                                       Name="VCCLCompilerTool"
                                       />
                               </FileConfiguration>
                       </File>
               </Filter>


as you see, ExcludedFromBuild="true" is set to true for some reason.
any clues,
regards,