1#! /bin/sh
2# Copyright (C) 2010-2021 Free Software Foundation, Inc.
3#
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)
7# any later version.
8#
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.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program.  If not, see <https://www.gnu.org/licenses/>.
16
17# Make sure AC_LIBOBJ and friends work.
18# Please keep this in sync with sister test 'libobj16b.sh'.
19
20required=cc
21. test-init.sh
22
23mv configure.ac configure.proto
24cat >> configure.proto << 'END'
25AC_PROG_CC
26AM_PROG_AR
27AC_PROG_RANLIB
28%LIBOBJ-STUFF% # Will be activated later.
29AC_OUTPUT
30END
31
32cat > Makefile.am << 'END'
33noinst_LIBRARIES = libtu.a
34libtu_a_SOURCES =
35libtu_a_LIBADD = $(LIBOBJS)
36
37include extra-checks.am
38.PHONY: $(extra_checks) pre-test
39
40pre-test: distdir
41	ls -l $(srcdir) $(builddir) $(distdir)
42	$(AR) tv libtu.a
43$(extra_checks): pre-test
44check-local: $(extra_checks)
45
46maude-src:
47	grep dummy_maude $(srcdir)/maude.c
48maude-dist:
49	grep dummy_maude $(distdir)/maude.c
50liver-src:
51	grep dummy_liver $(srcdir)/liver.c
52liver-dist:
53	grep dummy_liver $(distdir)/liver.c
54liver-not-dist: distdir
55	test ! -r $(distdir)/liver.c
56maude-not-dist: distdir
57	test ! -r $(distdir)/maude.c
58maude-lib:
59	$(AR) t libtu.a | grep maude
60maude-not-lib:
61	$(AR) t libtu.a | grep maude && exit 1; exit 0
62liver-lib:
63	$(AR) t libtu.a | grep liver
64liver-not-lib:
65	$(AR) t libtu.a | grep liver && exit 1; exit 0
66END
67
68cat > maude.c << 'END'
69extern int dummy_maude;
70END
71
72cat > liver.c << 'END'
73extern int dummy_liver;
74END
75
76sed '/%LIBOBJ-STUFF%/{
77s/.*//
78i\
79AC_LIBOBJ([maude])
80}' configure.proto > configure.ac
81cat configure.ac # For debugging.
82
83cat > extra-checks.am << 'END'
84extra_checks = maude-src maude-dist maude-lib liver-not-dist
85END
86
87$ACLOCAL
88$AUTOCONF
89$AUTOMAKE --add-missing
90
91./configure
92
93$MAKE
94$MAKE check
95$MAKE distcheck
96$MAKE distclean
97
98# Avoid timestamp-related differences.
99rm -rf autom4te*.cache
100
101cat > extra-checks.am << 'END'
102extra_checks = maude-src maude-dist liver-src liver-dist
103if MAUDE_COND
104extra_checks += maude-lib liver-not-lib
105else
106extra_checks += maude-not-lib liver-lib
107endif
108END
109
110sed '/%LIBOBJ-STUFF%/{
111s/.*//
112i\
113AM_CONDITIONAL([MAUDE_COND], [test x"$MAUDE" = x"yes"])\
114if test x"$MAUDE" = x"yes"; then\
115  AC_LIBOBJ([maude])\
116else\
117  AC_LIBOBJ([liver])\
118fi\
119AC_LIBSOURCES([maude.c, liver.c])
120}' configure.proto > configure.ac
121cat configure.ac # For debugging.
122
123$ACLOCAL
124$AUTOCONF
125$AUTOMAKE
126
127./configure MAUDE=yes
128$MAKE
129$MAKE check
130$MAKE distcheck
131$MAKE distclean
132
133./configure MAUDE=no
134$MAKE
135$MAKE check
136$MAKE distcheck
137$MAKE distclean
138
139:
140