# be installed.
required=javac
-. ./defs || Exit 1
+. ./defs || exit 1
cat >> configure.ac << 'END'
AC_OUTPUT
$AUTOMAKE
$AUTOCONF
-./configure --prefix="`pwd`/_inst"
+./configure --prefix="$(pwd)/_inst"
$MAKE
ls -l
done
$MAKE install
-test -d _inst && { ls -l _inst; Exit 1; }
+test -d _inst && { ls -l _inst; exit 1; }
: