root@meatwad:/home/psypete/Desktop/Downloads/zaptel-1.0.0# make CFLAGS="-march=i486 -mcpu=i686 -O2"
cc -march=i486 -mcpu=i686 -O2   -c -o ztcfg.o ztcfg.c
In file included from ztcfg.c:41:
tonezone.h:29:26: linux/zaptel.h: No such file or directory
In file included from ztcfg.c:41:
tonezone.h:46: error: `ZT_MAX_CADENCE' undeclared here (not in a function)
tonezone.h:47: error: `ZT_TONE_MAX' undeclared here (not in a function)
make: *** [ztcfg.o] Error 1
root@meatwad:/home/psypete/Desktop/Downloads/zaptel-1.0.0#