On 20/02/18 12:47 PM, Norm Green wrote:
On 2/20/2018 5:43 AM, Michael Wojcik wrote:
Not by default. The comments in /usr/include/sys/feature_tests.h (on a Solaris system) explain this in excruciating detail, but in short you need either -DPOSIX_C_SOURCE=200112L or -D_XOPEN_SOURCE=600 (or the equivalent in the code) to compile with XPG6 (aka IEEE 1003.1-2001).
Thanks for the suggestions Michael.  Neither resolves the problem. In fact, adding -D_XOPEN_SOURCE=600 causes a new problem:

/opt/solarisstudio12.3/bin/c99  -I. -Icrypto/include -Iinclude -m64 -xtarget=ultra2 -D_XOPEN_SOURCE=600 -xstrconst -Xa -DB_ENDIAN -DBN_DIV2W -KPIC -xildoff -mt -xcode=pic32 -g -DDSO_DLFCN -DHAVE_DLFCN_H -DOPENSSL_NO_STATIC_ENGINE -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DPOLY1305_ASM -DFILIO_H -DB_ENDIAN -DBN_DIV2W -D_REENTRANT -DOPENSSLDIR="\"/hamburg4/users/normg/gs64trunk/slow10/openssl_1.1/install10/ssl\"" -DENGINESDIR="\"/hamburg4/users/normg/gs64trunk/slow10/openssl_1.1/install10/lib/engines-1.1\"" -c -o crypto/bio/b_addr.o crypto/bio/b_addr.c
"crypto/bio/b_addr.c", line 198: undefined symbol: NI_MAXHOST
"crypto/bio/b_addr.c", line 198: variable length array can not be initialized: host
"crypto/bio/b_addr.c", line 198: undefined symbol: NI_MAXSERV
"crypto/bio/b_addr.c", line 198: variable length array can not be initialized: serv
c99: acomp failed for crypto/bio/b_addr.c
Makefile:881: recipe for target 'crypto/bio/b_addr.o' failed


I also tried building with c99 instead of cc, without success.



Is there a handy source tarball somewhere so that I may also have a
look at this?  I have had good success in the past with both c99 and
with fairly restrictive CFLAGS so I would like to look into this
also.

Dennis



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