[Ntop] NTOP refuses to use libpng

[Horta, Benny]

I try compiling the current CVS and even though I have the packages installed in RH it will think libpng is is not installed.     checking for pcap... checking pcap.h usability... yes checking pcap.h presence... yes checking for pcap.h... yes checking for pcap_open_live in -lpcap... yes checking for pcap_open_dead in -lpcap... yes checking for gdbm... checking gdbm.h usability... yes checking gdbm.h presence... yes checking for gdbm.h... yes checking for gdbm_open in -lgdbm... yes checking for gd... checking gd.h usability... yes checking gd.h presence... yes checking for gd.h... yes checking for gdImageDestroy in -lgd... yes checking for libpng... checking png.h usability... yes checking png.h presence... yes checking for png.h... yes checking for main in -lpng... no   ******************************************************************* * * ERROR: libpng header or library routines are missing *           (yes means it was found, no means it was not found) * *              png.h...yes *              png_read_info() in -lpng... * *>>> No way to proceed. * *???        Install libpng (and/or libpng-devel), check www.libpng.org *???    and Rerun ./configure * *******************************************************************   [EMAIL PROTECTED] ntop]# whereis libpng libpng: /usr/lib/libpng.a /usr/lib/libpng.so /usr/lib/libpng12.a /usr/lib/libpng12.so /usr/local/lib/libpng12.a /usr/local/lib/libpng.a /usr/local/lib/libpng.so /usr/local/lib/libpng12.so /usr/include/libpng /usr/share/man/man3/libpng.3.gz [EMAIL PROTECTED] ntop]#