From 690bec26c65610ab8aac8326221c4c4ebbe57a54 Mon Sep 17 00:00:00 2001 From: Noah Misch Date: Wed, 15 Jul 2015 21:00:26 -0400 Subject: [PATCH] AIX: Link the postgres executable with -Wl,-brtllib. This allows PostgreSQL modules and their dependencies to have undefined symbols, resolved at runtime. Perl module shared objects rely on that in Perl 5.8.0 and later. This fixes the crash when PL/PerlU loads such modules, as the hstore_plperl test suite does. Module authors can link using -Wl,-G to permit undefined symbols; by default, linking will fail as it has. Back-patch to 9.0 (all supported versions). --- src/backend/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/backend/Makefile b/src/backend/Makefile index 8a91822321a..bf8778bd5da 100644 --- a/src/backend/Makefile +++ b/src/backend/Makefile @@ -96,7 +96,7 @@ endif # win32 ifeq ($(PORTNAME), aix) postgres: $(POSTGRES_IMP) - $(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(call expand_subsys,$(OBJS)) -Wl,-bE:$(top_builddir)/src/backend/$(POSTGRES_IMP) $(LIBS) -o $@ + $(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(call expand_subsys,$(OBJS)) -Wl,-bE:$(top_builddir)/src/backend/$(POSTGRES_IMP) $(LIBS) -Wl,-brtllib -o $@ $(POSTGRES_IMP): $(OBJS) $(LD) $(LDREL) $(LDOUT) SUBSYS.o $(call expand_subsys,$^) -- 2.39.5