Makefile:13: recipe for target 'multithread' failed

jalal@klein:~/computer_vision/mmglm_neuroimage_private-master/lib/c++/src$ make
g++ -g -Wall -Wextra -Wunreachable-code -static mmglm_spd_multithread.cpp -o ../bin/mmglm_spd_par -fopenmp -O3 -llapack -lblas -lpthread -lgfortran  -lboost_system -lboost_filesystem -I ../lib/armadillo-3.930.2/include/
mmglm_spd_multithread.cpp: In function ‘int main(int, char**)’:
mmglm_spd_multithread.cpp:117:10: warning: unused variable ‘length’ [-Wunused-variable]
   size_t length=0;//initializing length as a counter
          ^
/usr/lib/gcc/x86_64-linux-gnu/5/libgomp.a(target.o): In function `gomp_target_init':
(.text+0xba): warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0xb2): undefined reference to `signbitq'
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0xbf): undefined reference to `finiteq'
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0x133): undefined reference to `quadmath_snprintf'
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0x254): undefined reference to `finiteq'
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0xaff): undefined reference to `isnanq'
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0xb83): undefined reference to `quadmath_snprintf'
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0xf7d): undefined reference to `quadmath_snprintf'
/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.a(write.o): In function `write_float':
(.text.write_float+0x10d8): undefined reference to `quadmath_snprintf'
collect2: error: ld returned 1 exit status
Makefile:13: recipe for target 'multithread' failed
make: *** [multithread] Error 1