Compile problem on Solaris

[Roderick Johnstone]

On 10/06/2019 17:50, James via dovecot wrote:
> On 10/06/2019 14:40, Roderick Johnstone via dovecot wrote:
> 
>> Compiling dovecot 2.2.36.1 with the native compiler on Solaris 10 is 
>> giving the error below.
> ...
>> -m64 -c -o sha3.lo sha3.c
>> libtool: compile:  cc -DHAVE_CONFIG_H -I. -I../.. 
>> -I/export/home/exim_build_20190605/build_local/include -m64 -c sha3.c 
>> -KPIC -DPIC -o .libs/sha3.o
>> "sha3.h", line 49: warning: unnamed struct member
> ...
> 
> Untested: try naming the union. My own builds (dovecot 2.3.6) get 
> through this.  What compiler version? 12.6 is current and does not issue 
> the unnamed struct warning, eg, 12.3 does.
> 
> struct sha3_ctx {
>      uint64_t saved;  /* the portion of the input message that we
>                * didn't consume yet */
>      union {      /* Keccak's state */
>          uint64_t s[SHA3_KECCAK_SPONGE_WORDS];
>          uint8_t sb[SHA3_KECCAK_SPONGE_WORDS * 8];
>      } XXXXX;

Hi James

Thanks for the confirmation it builds fine with 12.6. We seem to have an 
ancient studio version (the original 12 release). We'll be updating the 
compilers to resolve this.

Thanks again.

Roderick