Error when using Make

[jhowe422]

In file included from /home/jhowe/jhowe/newick/CCMpred/lib/libconjugrad/src/conjugrad.c:4:
/home/jhowe/jhowe/newick/CCMpred/lib/libconjugrad/include/conjugrad.h:21:15: error: conflicting types for ‘sqrtf’; have ‘float(double)’
21 | #define fsqrt sqrtf
| ^~~~~
In file included from /home/jhowe/jhowe/newick/CCMpred/lib/libconjugrad/src/conjugrad.c:4:
/usr/include/x86_64-linux-gnu/bits/mathcalls.h:143:1: note: previous declaration of ‘sqrtf’ with type ‘float(float)’
143 | __MATHCALL (sqrt,, (Mdouble __x));
| ^~~~~~~~~~
make[2]: *** [lib/libconjugrad/CMakeFiles/conjugrad.dir/build.make:76: lib/libconjugrad/CMakeFiles/conjugrad.dir/src/conjugrad.c.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:129: lib/libconjugrad/CMakeFiles/conjugrad.dir/all] Error 2
make: *** [Makefile:156: all] Error 2