an oldie but a goodie .. ISO C90 does not support 'long long'

[Dennis Clarke]

Good day :

      This always bites me when I try strict C90 :

In file included from include/openssl/x509.h:41,
                  from apps/include/apps.h:29,
                  from apps/lib/app_libctx.c:10:
include/openssl/sha.h:106:37: error: ISO C90 does not support 'long 
long' [-Wlong-long]
   106 | #   define SHA_LONG64 unsigned long long
       |                                     ^~~~
include/openssl/sha.h:110:5: note: in expansion of macro 'SHA_LONG64'
   110 |     SHA_LONG64 h[8];
       |     ^~~~~~~~~~
include/openssl/sha.h:106:37: error: ISO C90 does not support 'long 
long' [-Wlong-long]
   106 | #   define SHA_LONG64 unsigned long long
       |                                     ^~~~
include/openssl/sha.h:111:5: note: in expansion of macro 'SHA_LONG64'
   111 |     SHA_LONG64 Nl, Nh;
       |     ^~~~~~~~~~
include/openssl/sha.h:106:37: error: ISO C90 does not support 'long 
long' [-Wlong-long]
   106 | #   define SHA_LONG64 unsigned long long
       |                                     ^~~~
include/openssl/sha.h:113:9: note: in expansion of macro 'SHA_LONG64'
   113 |         SHA_LONG64 d[SHA_LBLOCK];
       |         ^~~~~~~~~~
gmake[1]: *** [Makefile:3989: apps/lib/libapps-lib-app_libctx.o] Error 1
gmake[1]: Leaving directory '/opt/bw/build/openssl-3.0.7_debian_ppc64.002'
make: *** [Makefile:2958: build_sw] Error 2


etc etc ...

I can just as neatly go to C11 or some such but I thought the whole code
  base was C90 clean ?  At least it was.




-- 
Dennis Clarke
RISC-V/SPARC/PPC/ARM/CISC
UNIX and Linux spoken
GreyBeard and suspenders optional