quantum-espresso/configure

#! /bin/sh
#
# This script is a simple wrapper calling the autoconf configuration
# script (configure) in install/
# Dependencies may be also directly generated
# 
# Courtesy of A. Ferretti and G. Bussi
#
#================================================================
#
MANUAL=" Usage
   configure [-h, --help] [<conf_flags>]

 -h, --help           print this manual    
 <conf_flags>         these flags will be passed to 
                      the autoconf configure

 After configuration, the make.sys file will created in the
 QE home (current) directory
 
 ---------------------------------------------------------------
 Manual from autoconf configure : 
 ---------------------------------------------------------------
"
#
#================================================================
#


# run from directory where this script is
auxdir=`echo $0 | sed 's/\(.*\)\/.*/\1/'` # extract pathname
if [ "$auxdir" != "configure" ] ; then cd $auxdir ; fi

root=.
if [ -d "GPU" ]; then
	root="./GPU"
fi

#
# detect the simplest cases 
#
case $1 in 
  ("-h" | "--help" )      echo "$MANUAL"     ; $root/install/configure --help ; exit 0 ;;
esac

#
# run the autoconf configure with the
# given cong_flags 
#

test -e $root/install/make.sys       && rm $root/install/make.sys
test -e $root/install/configure.msg  && rm $root/install/configure.msg

$root/install/configure "$@"

#
# copy make.sys in the home dir
# and final clean up
#
test -e $root/install/make.sys && mv $root/install/make.sys .
test -e config.log        && mv config.log   $root/install/
test -e config.status     && mv config.status $root/install/
test -e configure.msg     && mv configure.msg $root/install/
#

exit 0