From 12bb35fc9b000d462b9bd6b8856e1884ef1bb3d7 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Wed, 27 Mar 2019 23:36:00 +0100
Subject: [PATCH] Fix vpath build

Skip doc/src/sgml/images/Makefile since the directory is not created.
---
 config/prep_buildtree | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/prep_buildtree b/config/prep_buildtree
index 5b72c392f6..a0eabd3dee 100644
--- a/config/prep_buildtree
+++ b/config/prep_buildtree
@@ -33,7 +33,7 @@ for item in `find "$sourcetree" -type d \( \( -name CVS -prune \) -o \( -name .g
     fi
 done
 
-for item in `find "$sourcetree" -name Makefile -print -o -name GNUmakefile -print`; do
+for item in `find "$sourcetree" -name Makefile -print -o -name GNUmakefile -print | grep -v "$sourcetree/doc/src/sgml/images/"`; do
     filename=`expr "$item" : "$sourcetree\(.*\)"`
     if test ! -f "${item}.in"; then
         if cmp "$item" "$buildtree/$filename" >/dev/null 2>&1; then : ; else