# Test to make sure pure C++ sources don't include C-specific code.
-. ./defs || Exit 1
+. ./defs || exit 1
cat >> configure.ac << 'END'
AC_PROG_CXX
$ACLOCAL
$AUTOMAKE
-$FGREP '(CC)' Makefile.in && Exit 1
-Exit 0
+$FGREP '(CC)' Makefile.in && exit 1
+exit 0