Multiple definition of Symbols

[sehrixhshafeeq]

When I build the library from source code, it generates at make command.

.....
/usr/bin/ld: CMakeFiles/cifer_test.dir/test/serialization/gpsw_ser.c.o:(.bss+0x360): multiple definition of `big_suite'; CMakeFiles/cifer_test.dir/test/test.c.o:(.bss+0x380): first defined here
/usr/bin/ld: CMakeFiles/cifer_test.dir/test/serialization/gpsw_ser.c.o:(.bss+0x380): multiple definition of `dlog_suite'; CMakeFiles/cifer_test.dir/test/test.c.o:(.bss+0x3a0): first defined here
/usr/bin/ld: CMakeFiles/cifer_test.dir/test/serialization/gpsw_ser.c.o:(.bss+0x3a0): multiple definition of `vector_suite'; CMakeFiles/cifer_test.dir/test/test.c.o:(.bss+0x3c0): first defined here
/usr/bin/ld: CMakeFiles/cifer_test.dir/test/serialization/gpsw_ser.c.o:(.bss+0x3c0): multiple definition of `matrix_suite'; CMakeFiles/cifer_test.dir/test/test.c.o:(.bss+0x3e0): first defined here
/usr/bin/ld: CMakeFiles/cifer_test.dir/test/serialization/gpsw_ser.c.o:(.bss+0x3e0): multiple definition of `keygen_suite'; CMakeFiles/cifer_test.dir/test/test.c.o:(.bss+0x400): first defined here
/usr/bin/ld: CMakeFiles/cifer_test.dir/test/serialization/gpsw_ser.c.o:(.bss+0x400): multiple definition of `prime_suite'; CMakeFiles/cifer_test.dir/test/test.c.o:(.bss+0x420): first defined here
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cifer_test.dir/build.make:658: cifer_test] Error 1
make[1]: *** [CMakeFiles/Makefile2:113: CMakeFiles/cifer_test.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

os: ubuntu