[ptx] problems compiling current cvs

[Stefan M. Brandl]

On Thu, Dec 16, 2004 at 09:48:29AM -0500, spec wrote:
> Stefan M. Brandl wrote:
> 
> >Hello,
> >after being absent for a couple of weeks, I have problems compiling
> >the current hugin-cvs.
> >When doing a ./configure I get the following error:
> >
> >
> >checking for PNG support ... 
> >configure: png home set to /usr
> >checking png.h usability... yes
> >checking png.h presence... yes
> >checking for png.h... yes
> >checking for png_get_io_ptr in -lpng... no
> >checking if PNG package is complete... no -- some components failed test
> >configure: error:
> >       the png library must be installed on your system
> >       but configure could not find it. Use --with-png to
> >       specify the location of the PNG library
> >
> >
> >
> >libpng is installed in /usr/lib (libpng-1.2.5).
> >The last version I tried, was from Nov. 4 and compiled successfully.
> > 
> >
> you need /usr/include/png.h . do you have it?
> 

Yes, I have it, and configure also finds it (see above):
checking for png.h... yes


Stefan