From dc5075fed0e1f50ff88adfa6012ab17d5c8f4351 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 318cdbcf767..1169bafb08c 100644 --- a/src/backend/Makefile +++ b/src/backend/Makefile @@ -98,7 +98,7 @@ 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