# See automake bug#7884.
required='cc yacc'
-. ./defs || Exit 1
+. ./defs || exit 1
cat >> configure.ac << 'END'
AC_PROG_CC
END
cp bin/yacc bin/bison
chmod a+x bin/yacc bin/bison
-PATH=`pwd`/bin$PATH_SEPARATOR$PATH
+PATH=$(pwd)/bin$PATH_SEPARATOR$PATH
YACC=yacc BISON=bison
export YACC BISON
mkdir build2
cd build2
../$distdir/configure
-$MAKE >out 2>&1 && { cat out; Exit 1; }
+$MAKE >out 2>&1 && { cat out; exit 1; }
cat out
$FGREP parse.c out