error compiling amule

[ganzman]

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hi,
im running 4.10

trying to compile amule from ports returns the following :
/usr/libexec/elf/ld: cannot find -lwx_gtk2-2.4
gmake[2]: *** [amule] Error 1
gmake[2]: Leaving directory `/usr/ports/net/amule/work/aMule-1.2.8/src'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/usr/ports/net/amule/work/aMule-1.2.8'
gmake: *** [all] Error 2
*** Error code 2
 
Stop in /usr/ports/net/amule.


any clue as to what do i do next?