From 8f1658cbf32547a34a07b59ebceabb0b80d8a085 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Fri, 3 Oct 2008 08:00:16 +0000
Subject: [PATCH] Put back the copying of some of the regression test data
 files for vpath builds.  It is too complicated to fix in another way for now.

---
 src/makefiles/pgxs.mk | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/makefiles/pgxs.mk b/src/makefiles/pgxs.mk
index 61fa05b413b..bdc92a86683 100644
--- a/src/makefiles/pgxs.mk
+++ b/src/makefiles/pgxs.mk
@@ -1,6 +1,6 @@
 # PGXS: PostgreSQL extensions makefile
 
-# $PostgreSQL: pgsql/src/makefiles/pgxs.mk,v 1.14 2008/10/02 12:25:25 tgl Exp $ 
+# $PostgreSQL: pgsql/src/makefiles/pgxs.mk,v 1.15 2008/10/03 08:00:16 petere Exp $ 
 
 # This file contains generic rules to build many kinds of simple
 # extension modules.  You only need to set a few variables and include
@@ -232,6 +232,23 @@ endif
 # where to find psql for running the tests
 PSQLDIR = $(bindir)
 
+# When doing a VPATH build, must copy over the data files so that the
+# driver script can find them.  We have to use an absolute path for
+# the targets, because otherwise make will try to locate the missing
+# files using VPATH, and will find them in $(srcdir), but the point
+# here is that we want to copy them from $(srcdir) to the build
+# directory.
+
+ifdef VPATH
+abs_builddir := $(shell pwd)
+test_files_src := $(wildcard $(srcdir)/data/*.data)
+test_files_build := $(patsubst $(srcdir)/%, $(abs_builddir)/%, $(test_files_src))
+
+all: $(test_files_build)
+$(test_files_build): $(abs_builddir)/%: $(srcdir)/%
+	ln -s $< $@
+endif # VPATH
+
 .PHONY: submake
 submake:
 ifndef PGXS
-- 
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