autogen.sh - third_party/mesa - Git at Google

 #! /bin/sh

 srcdir=`dirname "$0"`
 test -z "$srcdir" && srcdir=.

 ORIGDIR=`pwd`
 cd "$srcdir"

 autoreconf -v --install || exit 1
 cd $ORIGDIR || exit $?

 if test -z "$NOCONFIGURE"; then
     "$srcdir"/configure "$@"
 fi
	#! /bin/sh

	srcdir=`dirname "$0"`
	test -z "$srcdir" && srcdir=.

	ORIGDIR=`pwd`
	cd "$srcdir"

	autoreconf -v --install \|\| exit 1
	cd $ORIGDIR \|\| exit $?

	if test -z "$NOCONFIGURE"; then
	"$srcdir"/configure "$@"
	fi