Bug#742562: kwwidgets: FTBFS with libpng 1.6

[Nobuhiro Iwamatsu]

Source:  kwwidgets
Version: 1.0.0~cvs20100930-8
User: libpng at packages.debian.org
Usertags: libpng15-transition

Hi,

libpng maintainers have a plan transition of libpng16[0].

libpng16 is already installed in experimental, and we are re-building
the package depending on libpng16.
As a result, we checked that your package was FTBFS.
Would you check also in your environment?
And if you could confirm problem, could you fix this?

-----
[ 48%] Building CXX object CMakeFiles/KWWidgets.dir/vtkKWScaleWithEntry.cxx.o
/tmp/buildd/kwwidgets-1.0.0~cvs20100930/vtkKWResourceUtilities.cxx: In
static member function 'static int
vtkKWResourceUtilities::ReadPNGImage(const char*, int*, int*, int*,
unsigned char**)':
/tmp/buildd/kwwidgets-1.0.0~cvs20100930/vtkKWResourceUtilities.cxx:168:38:
error: 'png_set_gray_1_2_4_to_8' was not declared in this scope
       png_set_gray_1_2_4_to_8(png_ptr);
                                      ^
make[3]: *** [CMakeFiles/KWWidgets.dir/vtkKWResourceUtilities.cxx.o] Error 1
make[3]: *** Waiting for unfinished jobs....
-----

Best regards,
  Nobuhiro

[0]http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650601

-- 
Nobuhiro Iwamatsu
   iwamatsu at {nigauri.org / debian.org}
   GPG ID: 40AD1FA6