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
diff --git i/src/backend/port/Makefile w/src/backend/port/Makefile
index 47338d99229..4b3bd9af229 100644
--- i/src/backend/port/Makefile
+++ w/src/backend/port/Makefile
@@ -33,6 +33,14 @@ endif
include $(top_srcdir)/src/backend/common.mk
+# Hacky rule to allow clang to generate tas.bc. One reasonably would think
+# that we could just compile tas.s, but on solaris tas.s can't be parsed with
+# clang. It's not interesting from a JIT perspective anyway, so just generate
+# an empty file.
+
+tas.bc: tas.s
+ echo | $(COMPILE.c.bc) -xc -o $@ -
+
tas.o: tas.s
ifeq ($(SUN_STUDIO_CC), yes)
# preprocess assembler file with cpp
