[CMake] Possible FindQt issue with CMake 2.8.12-rc1? (And Freetype / GTK issues in 'next' ... )

[David Cole]

I'm using CMake 2.8.12-rc1, and configuring a build tree for the CMake 
source (master, at commit 452882eb). On second and later incremental 
cmake runs, I'm getting this cmake output:

    C:\dev\...\cmake-build>cmake .
    -- Found unsuitable Qt version "" from NOTFOUND
    -- Configuring done
    -- Generating done
    -- Build files have been written to: ...

Is this an expected message now, when I have no Qt on the machine? 
Seems like an odd way to phrase it... Perhaps "Qt not found" would be 
better? This seems to be a newly introduced FindQt issue.

Also, building cmake 'next' and using it to configure itself 
demonstrates the same issue.

In fact, using 'next' to configure itself is a little bit worse, with 
extra chatter about FreeType and GTK as well:

    -- Found unsuitable Qt version "" from NOTFOUND
     -- Could NOT find Freetype (missing:  FREETYPE_LIBRARY 
FREETYPE_INCLUDE_DIRS)
     -- Some or all of the gtk libraries were not found. (missing:  
GTK2_GTK_LIBRARY GTK2_GTK_INCLUDE_DIR GTK2_GDK_INCLUDE_DI
     R GTK2_GDKCONFIG_INCLUDE_DIR GTK2_GDK_LIBRARY GTK2_GLIB_INCLUDE_DIR 
GTK2_GLIBCONFIG_INCLUDE_DIR GTK2_GLIB_LIBRARY)
    -- Configuring done
    -- Generating done
    -- Build files have been written to: ...


Thanks,
David C.