tests/backcompat6.test

   1 #! /bin/sh
   2 # Copyright (C) 2010-2012 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 <http://www.gnu.org/licenses/>.
  16
  17 # Backward-compatibility test: try to build and distribute a package
  18 # using obsoleted forms of AC_INIT, AM_INIT_AUTOMAKE and AC_OUTPUT.
  19 # This script can also serve as mild stress-testing for Automake.
  20 # See also the similar test `backcompat5.test'.
  21
  22 required=cc
  23 . ./defs || Exit 1
  24
  25 # Anyone doing something like this in a real-life package probably
  26 # deserves to be killed.
  27 cat > configure.in <<'END'
  28 dnl: Everything here is *deliberately* underquoted!
  29 AC_INIT(quux.c)
  30 PACKAGE=nonesuch-zardoz
  31 VERSION=nonesuch-0.1
  32 AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
  33 AC_SUBST(one,1)
  34 two=2
  35 AC_SUBST(two, $two)
  36 three=3
  37 AC_SUBST(three)
  38 AC_PROG_CC
  39 AC_CONFIG_HEADERS(config.h:config.hin)
  40 AM_CONDITIONAL(CROSS_COMPILING, test "$cross_compiling" = yes)
  41 AC_OUTPUT(Makefile foo.got:foo1.in:foo2.in:foo3.in)
  42 END
  43
  44 echo @one@ > foo1.in
  45 echo @two@ > foo2.in
  46 echo @three@ > foo3.in
  47
  48 cat >config.hin <<'END'
  49 #undef PACKAGE
  50 #undef VERSION
  51 END
  52
  53 cat >> Makefile.am <<'END'
  54 bin_PROGRAMS = foo
  55 foo_SOURCES = quux.c
  56 check-local:
  57         test x'$(PACKAGE)' = x'nonesuch-zardoz'
  58         test x'$(VERSION)' = x'nonesuch-0.1'
  59 if ! CROSS_COMPILING
  60         ./foo
  61 ## Do not anchor the regexps w.r.t. the end of line, because on
  62 ## MinGW/MSYS, grep may assume LF line endings only, while our
  63 ## `foo' program may generate CRLF line endings.
  64         ./foo | grep '^PACKAGE = nonesuch-zardoz!'
  65         ./foo | echo '^VERSION = nonesuch-0\.1!'
  66 endif
  67 END
  68
  69 cat > quux.c <<'END'
  70 #include <config.h>
  71 #include <stdio.h>
  72 int main (void)
  73 {
  74   printf("PACKAGE = %s!\nVERSION = %s!\n", PACKAGE, VERSION);
  75   return 0;
  76 }
  77 END
  78
  79 $ACLOCAL
  80 $AUTOMAKE
  81 $AUTOCONF
  82
  83 ./configure
  84
  85 cat >foo.exp <<'END'
  86 1
  87 2
  88 3
  89 END
  90
  91 diff foo.exp foo.got
  92
  93 $MAKE
  94 $MAKE check
  95
  96 distdir=nonesuch-zardoz-nonesuch-0.1
  97 $MAKE distdir
  98 test -f $distdir/quux.c
  99 test ! -f $distdir/foo.got
 100
 101 $MAKE distcheck
 102
 103 :