1# Check for Java compiler.                                  -*- Autoconf -*-
2# For now we only handle the GNU compiler.
3
4# Copyright (C) 1999-2021 Free Software Foundation, Inc.
5#
6# This file is free software; the Free Software Foundation
7# gives unlimited permission to copy and/or distribute it,
8# with or without modifications, as long as this notice is preserved.
9
10AC_DEFUN([AM_PROG_GCJ],
11[AC_CHECK_TOOLS([GCJ], [gcj], [gcj])
12test -z "$GCJ" && AC_MSG_ERROR([no acceptable gcj found in \$PATH])
13if test "x${GCJFLAGS-unset}" = xunset; then
14   GCJFLAGS="-g -O2"
15fi
16AC_SUBST([GCJFLAGS])
17_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES(GCJ)])
18])
19