Doxygen problem!

[Patrick Ääripää]

Hi!

This is probably because upgrade from 7.2 to 8.0, i have tried to read
/usr/ports/UPDATING and search for something similar. I don´t get what
should i update first to get Doxygen installed.

Upgrading/installing Doxygen gives me the below error.
....
Generating example index...
Generating file member index...
Generating bitmaps for formulas in HTML...
/libexec/ld-elf.so.1: Shared object "libz.so.4" not found, required by
"latex"
Problems running latex. Check your installation or look for typos in
_formulas.tex and check _formulas.log!
Generating image form_0.png for formula
dvips: ! DVI file can't be opened.
Problems running dvips. Check your installation!
gmake[1]: Leaving directory
`/usr/ports/devel/doxygen/work/doxygen-1.6.1/doc'
cd latex ; gmake
gmake[1]: Entering directory
`/usr/ports/devel/doxygen/work/doxygen-1.6.1/latex'
Running latex...
pdflatex doxygen_manual.tex
/libexec/ld-elf.so.1: Shared object "libz.so.4" not found, required by
"pdflatex"
gmake[1]: *** [doxygen_manual.pdf] Error 1
gmake[1]: Leaving directory
`/usr/ports/devel/doxygen/work/doxygen-1.6.1/latex'
gmake: *** [pdf] Error 2
*** Error code 1

Stop in /usr/ports/devel/doxygen.
*** Error code 1

Stop in /usr/ports/devel/doxygen.

-- 
- Patrick Ääripää -