# This script prepares a PostgreSQL build tree. It is intended
# to be run by the configure script.
-set -e
me=`basename $0`
help="\
buildtree=${2:-'.'}
-for item in `find "$sourcetree" -type d -\( -name CVS -prune -o -print -\)`; do
- subdir=`expr "$item" : "$sourcetree\(.*\)"` || true
- mkdir -p "$buildtree/$subdir"
+for item in `find "$sourcetree" -type d \( -name CVS -prune -o -print \)`; do
+ subdir=`expr "$item" : "$sourcetree\(.*\)"`
+ if test ! -d "$buildtree/$subdir"; then
+ mkdir -p "$buildtree/$subdir" || exit
+ fi
done
for item in `find "$sourcetree" -name Makefile -o -name GNUmakefile`; do
- subdir=`expr "$item" : "$sourcetree\(.*\)"` || true
- if test ! -e "${item}.in"; then
- ln -fs "$item" "$buildtree/$subdir"
+ subdir=`expr "$item" : "$sourcetree\(.*\)"`
+ if test ! -f "${item}.in"; then
+ ln -fs "$item" "$buildtree/$subdir" || exit
fi
done