error : unknown type name 'sa_family_t' in openssl 1.1.1g

[prudvi raj <rajprudvi98@xxxxxxxxx>]

Hi,

We are upgrading our code base to openssl 1.1.1g from 1.0.2k. 

During Compilation i am seeing this error :

In file included from <project_path>/openssl/include/internal/sockets.h:67:0,
                 from <path>/openssl/crypto/bio/bio_local.h:11,
                 from <path>/openssl/crypto/bio/bss_mem.c:12:
/opt/toolchains/adtn-6/sysroots/ppce500v2-fsl-linux-gnuspe/usr/include/netdb.h:469:7: error: unknown type name 'sa_family_t'
/opt/toolchains/adtn-6/sysroots/ppce500v2-fsl-linux-gnuspe/usr/include/netdb.h:497:8: error: unknown type name 'sa_family_t'
/opt/toolchains/adtn-6/sysroots/ppce500v2-fsl-linux-gnuspe/usr/include/netdb.h:519:10: error: unknown type name 'sa_family_t'
/opt/toolchains/adtn-6/sysroots/ppce500v2-fsl-linux-gnuspe/usr/include/netdb.h:543:4: error: unknown type name 'sa_family_t'
/opt/toolchains/adtn-6/sysroots/ppce500v2-fsl-linux-gnuspe/usr/include/netdb.h:562:41: error: unknown type name 'sa_family_t'

In bio_local.h , if we remove "#include<internal/sockets.h>"  & replace it with  "#include<sys/socket.h>" , the error is gone !! .  But I am not sure is this correct ??

Btw , even  "internal/sockets.h " has " #include<sys/socket.h>".

How to resolve this , Might I have missed something during configure & compilation   ??

fwiw: have given "./configure <options> gcc"  & same was given when we had upgraded to 1.0.2 from previous versions long ago.

Thanks,

Prud.