Re: Building PosgresSQL with LLVM fails on Solaris 11.4

Hi,

On 2023-12-01 23:06:59 +0000, Sacha Hottinger wrote:
> // I used the patch command to patch the src/backend/port/Makefile with your attached file and tried again with the Sun Studio compiler. There is now a different error at this stage:
> …
> /opt/developerstudio12.6/bin/cc -m64 -xarch=native -Xa -v -O -I../../../src/include -c -o pg_shmem.o pg_shmem.c
> echo | /usr/bin/clang -Wno-ignored-attributes -fno-strict-aliasing -fwrapv -O2 -I../../../src/include -flto=thin -emit-llvm -c -xc -o tas.bc tas.s
> tas.s:1:1: error: expected identifier or '('
> !-------------------------------------------------------------------------
> ^
> 1 error generated.

That's me making a silly mistake... I've attached at an updated, but still
blindly written, diff.

> // Have attached the config.log, gmake all full log, and patched Makefile.

Could you attach config.log and gmake for the gcc based build? Because so far
I have no idea what causes the linker issue there.

Greetings,

Andres Freund