{
for PROG in "$@"
do
- if ! which "$PROG" >/dev/null 2>&1; then
+ which "$PROG" >/dev/null 2>&1
+ if test $? -ne 0; then
cat >&2 <<EOF
WARNING: \`$PROG' not found!
Please make sure that \`$PROG' is installed and is in one of the
done
}
-check_for_application lex yacc autoheader aclocal automake autoconf
+check_for_application lex bison autoheader aclocal automake autoconf
# Actually we don't need the pkg-config executable, but we need the M4 macros.
# We check for `pkg-config' here and hope that M4 macros will then be