Implementation notes: amd64, wyvern1, crypto_encrypt/ntruees1499ep1

Computer: wyvern1
Architecture: amd64
CPU ID: GenuineIntel-000306f2-bfebfbff
SUPERCOP version: 20191221
Operation: crypto_encrypt
Primitive: ntruees1499ep1

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
encrypt.c: encrypt.c: In function 'crypto_encrypt_ntruees1499ep1_ref':
encrypt.c: encrypt.c:33:9: warning: implicit declaration of function 'ntru_crypto_external_drbg_instantiate' [-Wimplicit-function-declaration]
encrypt.c: if (ntru_crypto_external_drbg_instantiate((RANDOM_BYTES_FN)&randombytesfn, &drbg) != DRBG_OK)
encrypt.c: ^
try.c: crypto_encrypt_ntruees1499ep1.a(encrypt.o): In function `crypto_encrypt_ntruees1499ep1_ref':
try.c: encrypt.c:(.text+0x...): undefined reference to `ntru_crypto_external_drbg_instantiate'
try.c: crypto_encrypt_ntruees1499ep1.a(encrypt.o): In function `crypto_encrypt_ntruees1499ep1_ref_keypair':
try.c: encrypt.c:(.text+0x...): undefined reference to `ntru_crypto_external_drbg_instantiate'
try.c: collect2: error: ld returned 1 exit status
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref