From c667cc24e888dc4efe4c2412ad8dd13a190295e3 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Thu, 13 Jan 2011 09:32:06 +0200
Subject: [PATCH] Workaround for recursive make breakage

Changing a file two directory levels deep under src/backend/ would not
cause the postgres binary to be rebuilt.  This change fixes it, but no
one knows why.
---
 src/backend/common.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/common.mk b/src/backend/common.mk
index 4f8771d46d..5d599dbd0c 100644
--- a/src/backend/common.mk
+++ b/src/backend/common.mk
@@ -34,7 +34,7 @@ objfiles.txt: Makefile $(SUBDIROBJS) $(OBJS)
 expand_subsys = $(foreach file,$(1),$(if $(filter %/objfiles.txt,$(file)),$(patsubst ../../src/backend/%,%,$(addprefix $(top_builddir)/,$(shell cat $(file)))),$(file)))
 
 # Parallel make trickery
-$(SUBDIROBJS): | $(SUBDIRS:%=%-recursive) ;
+$(SUBDIROBJS): $(SUBDIRS:%=%-recursive) ;
 
 .PHONY: $(SUBDIRS:%=%-recursive)
 $(SUBDIRS:%=%-recursive):