You must have old source code in your system somewhere and it's picking up and
old yaesu.h file.
That is defined in ft9000.c
Hamlib/rigs/yaesu# grep ft9000Old_caps *.c *.hft9000.c:struct rig_caps
ft9000Old_caps =yaesu.c: rig_register(_caps);yaesu.h:extern struct
rig_caps ft9000Old_caps;
Different cmake error but still problems on Pi3. No problems with 2.6.1
Greg g4cui
Making all in tests
libtool: link: gcc -Wall -g -O2 -fPIC -fdata-sections -ffunction-sections
-Wl,--gc-sections -o rigctl rigctl-rigctl.o rigctl-rigctl_parse.o
rigctl-dumpcaps.o rigctl-dumpstate.o