Ocaml (was: Merging core-updates?)

[Andreas Enge]

Hello,

Am Mon, Feb 13, 2023 at 09:35:32PM +0100 schrieb Andreas Enge:
> ocaml-4.0.9 fails with
> gcc -c -O2 -fno-strict-aliasing -fwrapv -Wall -fno-tree-vrp -g 
> -D_FILE_OFFSET_BITS=64 -D_REENTRANT -DCAML_NAME_SPACE  
> -DOCAML_STDLIB_DIR='"/gnu/store/mzzak7bp6dpngq04hphlx58wzp62755m-ocaml-4.09.0/lib/ocaml"'
>   -DNATIVE_CODE -DTARGET_amd64 -DMODEL_default -DSYS_linux   -o 
> signals_nat_n.o signals_nat.c
> signals_nat.c:185:13: error: variably modified ‘sig_alt_stack’ at file scope
>   185 | static char sig_alt_stack[SIGSTKSZ];
>       |             ^~~~~~~~~~~~~
> make[3]: *** [Makefile:343: signals_nat_n.o] Error 1

this looks exactly like the line that posed problems for openjdk.
Maybe there is a patch? Could someone familiar with ocaml have a look?

Andreas