[linux@node-162 trigo]$ pwd
/home/linux/livr/trigo

[linux@node-162 trigo]$ ls
genacos.c  genatan2.c  gencos.c  gentan.c    Makefile
genasin.c  genatan.c   gensin.c  gentrigo.c

/* compiling */

[linux@node-162 trigo]$ make all
gcc -lm -lpthread gensin.c -o gensin
gcc -lm -lpthread gencos.c -o gencos
gcc -lm -lpthread gentan.c -o gentan
gcc -lm -lpthread genatan.c -o genatan
gcc -lm -lpthread genatan2.c -o genatan2
gcc -lm -lpthread genasin.c -o genasin
gcc -lm -lpthread genacos.c -o genacos
gcc -lm -lpthread gentrigo.c -o gentrigo

/* starting the datafiles generator */

[linux@node-162 trigo]$ gentrigo
[linux@node-162 trigo]$ ls
dacos   dcos     genacos.c  genatan2    gencos.c  gentan.c    racos   rcos
dasin   dsin     genasin    genatan2.c  gensin    gentrigo    rasin   rsin
datan   dtan     genasin.c  genatan.c   gensin.c  gentrigo.c  ratan   rtan
datan2  genacos  genatan    gencos      gentan    Makefile    ratan2

/* moving datafiles to the same location as testcase itself i.e:float_trigo */

[linux@node-162 trigo]$ make install
ln -f dtan rtan datan ratan dsin rsin datan2 ratan2 dcos rcos dasin rasin dacos racos ../../bin

/* end */