Implementation notes: mips64, gcc49, crypto_sign/fslwe47

Computer: gcc49
Architecture: mips64
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_sign
Primitive: fslwe47

Compiler output

Implementation: crypto_sign/fslwe47/ref
Compiler: g++ -mabi=64 -O2 -fomit-frame-pointer
aux.cpp: In file included from aux.cpp:8:
aux.cpp: aux.h:5:20: error: NTL/ZZ.h: No such file or directory
aux.cpp: aux.h:6:23: error: NTL/ZZ_pE.h: No such file or directory
aux.cpp: In file included from aux.cpp:8:
aux.cpp: aux.h:14: error: 'NTL' has not been declared
aux.cpp: aux.h:14: error: expected primary-expression before 'int'
aux.cpp: aux.h:14: error: initializer expression list treated as compound expression
aux.cpp: aux.h:23: error: 'NTL' has not been declared
aux.cpp: aux.h:23: error: expected constructor, destructor, or type conversion before 'ZZ_binomial'
aux.cpp: aux.h:33: error: 'NTL' has not been declared
aux.cpp: ...
aux.cpp: aux.h:143: error: 'NTL' has not been declared
aux.cpp: aux.h:143: error: 'ZZ_pE_array' was not declared in this scope
aux.cpp: aux.h:143: error: expected primary-expression before 'unsigned'
aux.cpp: aux.h:143: error: expected primary-expression before 'unsigned'
aux.cpp: aux.h:143: error: expected primary-expression before 'int'
aux.cpp: aux.h:143: error: expected primary-expression before 'int'
aux.cpp: aux.h:143: error: initializer expression list treated as compound expression
aux.cpp: aux.h:146: error: 'NTL' has not been declared
aux.cpp: aux.h:146: error: expected constructor, destructor, or type conversion before 'random_element_R_with_Linf'
aux.cpp: aux.cpp:24: error: expected constructor, destructor, or type conversion before 'int'

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
g++ -mabi=64 -O2 -fomit-frame-pointer ref
g++ -mabi=64 -O3 -fomit-frame-pointer ref
g++ -mabi=64 -O -fomit-frame-pointer ref
g++ -mabi=64 -Os -fomit-frame-pointer ref