diff options
Diffstat (limited to 'src/backend/Makefile')
| -rw-r--r-- | src/backend/Makefile | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/Makefile b/src/backend/Makefile index 181c217fae..efd4d30a28 100644 --- a/src/backend/Makefile +++ b/src/backend/Makefile @@ -100,8 +100,14 @@ ifeq ($(PORTNAME), aix) postgres: $(POSTGRES_IMP) $(CC) $(CFLAGS) $(call expand_subsys,$(OBJS)) $(LDFLAGS) $(LDFLAGS_EX) -Wl,-bE:$(top_builddir)/src/backend/$(POSTGRES_IMP) $(LIBS) -Wl,-brtllib -o $@ +# Linking to a single .o with -r is a lot faster than building a .a or passing +# all objects to MKLDEXPORT. +# +# It looks alluring to use $(CC) -r instead of ld -r, but that doesn't +# trivially work with gcc, due to gcc specific static libraries linked in with +# -r. $(POSTGRES_IMP): $(OBJS) - $(LD) $(LDREL) $(LDOUT) SUBSYS.o $(call expand_subsys,$^) + ld -r -o SUBSYS.o $(call expand_subsys,$^) $(MKLDEXPORT) SUBSYS.o . > $@ @rm -f SUBSYS.o |