2 # Copyright (C) 2002-2012 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 # The for conditional SUBDIRS.
18 # SUBDIRS + AC_SUBST setup from the manual.
19 # Lots of lines here are duplicated in 'subcond-am-cond.sh'.
23 cat >>configure.ac
<<'END'
24 if test "$want_opt" = yes; then
30 AC_CONFIG_FILES([src/Makefile opt/Makefile])
34 cat >Makefile.am
<< 'END'
35 SUBDIRS
= src $
(MAYBE_OPT
)
36 DIST_SUBDIRS
= src opt
40 # We want to ensure that
41 # - src/source and opt/source are always distributed.
42 # - src/result is always built
43 # - opt/result is built conditionally
45 # We rely on 'distcheck' to run 'check-local' and use
46 # 'sanity1' and 'sanity2' as evidences that test-build was run.
50 if test -n "$(MAYBE_OPT)"; then \
51 test -f opt
/result ||
exit 1; \
52 : > $
(top_builddir
)/..
/..
/sanity2 ||
exit 1; \
54 test ! -f opt
/result ||
exit 1; \
55 : > $
(top_builddir
)/..
/..
/sanity1 ||
exit 1; \
59 test -f $
(distdir
)/src
/source
60 test -f $
(distdir
)/opt
/source
62 check-local
: test-build test-dist
69 cat >src
/Makefile.am
<< 'END'
75 cp $
(srcdir
)/source result
78 # We want in opt/ the same Makefile as in src/. Let's exercise 'include'.
79 cat >opt
/Makefile.am
<< 'END'
80 include ..
/src
/Makefile.am
85 $AUTOMAKE --add-missing
89 DISTCHECK_CONFIGURE_FLAGS
=want_opt
=yes $MAKE distcheck