On 26 May 2017, at 22:30, l...@lena.kiev.ua wrote: > > Under FreeBSD 8 (with GCC 4.2.1): > > cc -I.. -I../.. -I../modes -I../asn1 -I../evp -I../../include -fPIC > -DOPENSSL_P > IC -DZLIB_SHARED -DZLIB -DOPENSSL_THREADS -pthread -D_THREAD_SAFE > -D_REENTRANT - > DDSO_DLFCN -DHAVE_DLFCN_H -Wa,--noexecstack -DL_ENDIAN -O3 > -fomit-frame-pointer > -Wall -O2 -pipe -march=prescott -Werror -Qunused-arguments -fstack-protector > -fn > o-strict-aliasing -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_IA32_SSE2 > -DOPENSSL_BN_A > SM_MONT -DOPENSSL_BN_ASM_GF2m -DRC4_ASM -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM > -DM > D5_ASM -DRMD160_ASM -DAES_ASM -DVPAES_ASM -DWHIRLPOOL_ASM -DGHASH_ASM -c > ech_oss > l.c > cc: unrecognized option '-Qunused-arguments' > cc1: warnings being treated as errors > ech_ossl.c: In function 'ecdh_compute_key': > ech_ossl.c:119: warning: 'buflen' may be used uninitialized in this function > *** Error code 1 > Stop. > make[4]: stopped in > /usr/ports/security/openssl/work/openssl-1.0.2l/crypto/ecdh > > > May be really "'buflen' may be used uninitialized"?
Maybe you are running a very old, unsupported version of FreeBSD? Please upgrade and try again. Also many, if not most, "may be uninitialized" warnings from gcc 4.2 are bogus. -Dimitry
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