Linking eggdrop (standard build).

gcc -o ../eggdrop bg.o botcmd.o botmsg.o botnet.o chanprog.o cmds.o dcc.o dccutil.o dns.o flags.o language.o match.o main.o mem.o misc.o misc_file.o modules.o net.o rfc1459.o tcl.o tcldcc.o tclhash.o tclmisc.o tcluser.o userent.o userrec.o users.o  -L/home/bot/local/lib -ltcl8.6 -lm -ldl -lnsl  -lpthread md5/md5c.o compat/*.o `cat mod/mod.xlibs`
/usr/bin/ld: main.o: in function `garbage_collect':
/home/bot/eggdrop1.6.21-sp0011-modules/src/./main.c:710: undefined reference to `garbage_collect_tclhash'
/usr/bin/ld: modules.o:(.data.rel+0x2a0): undefined reference to `open_listen'
/usr/bin/ld: tcldcc.o: in function `tcl_listen':
/home/bot/eggdrop1.6.21-sp0011-modules/src/tcldcc.c:942: undefined reference to `open_listen'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:40: ../eggdrop] Error 1
make[1]: Leaving directory '/home/bot/eggdrop1.6.21-sp0011-modules/src'
make: *** [Makefile:203: modegg] Error 2