No rule to make target `sncExample.o', needed by `sncExample' Error Log [EPICS]

Create a sequence of IOC, and I type make command. I get following response.

make[1]: *** No rule to make target `sncExample.o', needed by `sncExample'.  Stop.

It is sequence problem. Usually we use the C language, but state language is different.
So, we need to state language compiler for converting the C language.
(more detail about FSM (Finite-state machine) here.)
This is a simple problem. you are just installing EPICS synApps.
Looking at the synApps.

alive-1-0            delaygen-1-1-1      LICENSE                          seq-2-2-1
allenBradley-2-3     devIocStats-3-1-13  love-3-2-5                       seq.patch
areaDetector-R2-0    devIocStats.patch   make_3.14.12.5_linux-x86_64.out  softGlue-2-4-3
asyn-4-26            dircmp.out          make_3.15_linux-x86_64.out       sscan-2-10-1
autosave-5-6-1       documentation       Makefile                         std-3-4
busy-1-6-1           doMake              mca-7-6                          stream-2-6a
calc-3-4-2-1         dotag               measComp-1-1                     update.bat
camac-2-7            dxp-3-4             modbus-2-7                       update.csh
camac.patch          export.csh          motor-6-9                        utils
caputRecorder-1-4-2  ip-2-17             optics-2-9-3                     vac-1-5-1
checkout.bat         ip330-2-8           propsetForHtml.csh               vme-2-8-2
checkout.csh         ipac-2-13           quadEM-5-0                       xxx-5-8-3
configure            ipac.patch          README
dac128V-2-8          ipUnidig-2-10       README.tmm

seq-2-2-1 contain the sncExample.

user@user:~/synApps_5_8/support/seq-2-2-1/bin/linux-x86_64$ ls

cmdButtons  johng  pvGetAsync  sncExample  sncExOpt
demo        lemon  snc         sncExEntry