2 # Copyright (C) 2011-2012 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Check support for $(JAVACFLAGS) and $(AM_JAVACFLAGS).
21 cat > fake-javac <<'END'
23 echo "$*" > javaflags.list
27 # Remove JAVAC from the environment, so that it won't interfere
28 # with 'make -e' below.
31 cat >> configure.ac <<'END'
33 # Simulate presence of the java compiler using our fake-javac script.
34 AC_SUBST([JAVAC], ['$(abs_top_srcdir)'/fake-javac])
38 cat > Makefile.am <<'END'
41 AM_JAVACFLAGS = __am_flags__
47 grep '\$(JAVACFLAGS).*\$(AM_JAVACFLAGS)' Makefile.in && exit 1
53 env JAVACFLAGS=__user_flags__ $MAKE -e
58 grep '__am_flags__.*__user_flags__' javaflags.list