tests/acloca14.test

   1 #! /bin/sh
   2 # Copyright (C) 2004  Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Automake.
   5 #
   6 # GNU Automake is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Automake is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Automake; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19 # Boston, MA 02110-1301, USA.
  20
  21 # Make sure m4_included files are also scanned for definitions.
  22 # Report from Phil Edwards.
  23
  24 required=GNUmake
  25 . ./defs || exit 1
  26
  27 set -e
  28
  29 cat >> configure.in << 'END'
  30 AM_PROG_LIBTOOL
  31 AC_OUTPUT
  32 END
  33
  34 echo 'm4_include([a.m4])' > acinclude.m4
  35 echo 'm4_include([b.m4])' > a.m4
  36 cat >b.m4 <<EOF
  37 m4_include([c.m4])
  38 AC_DEFUN([AM_PROG_LIBTOOL],
  39 [AC_REQUIRE([SOMETHING])dnl
  40 AC_REQUIRE([SOMETHING_ELSE])dnl
  41 ])
  42
  43 AC_DEFUN([SOMETHING])
  44 EOF
  45 echo 'm4_include([d.m4])' > c.m4
  46 echo 'AC_DEFUN([SOMETHING_ELSE])' >d.m4
  47
  48 mkdir defs
  49 echo 'AC_DEFUN([SOMETHING_ELSE])' >defs/e.m4
  50 echo 'AC_DEFUN([ANOTHER_MACRO])' >defs/f.m4
  51
  52 cat >>Makefile.am<<\EOF
  53 ACLOCAL_AMFLAGS = -I defs
  54 testdist1: distdir
  55         test -f $(distdir)/acinclude.m4
  56         test -f $(distdir)/a.m4
  57         test -f $(distdir)/b.m4
  58         test -f $(distdir)/c.m4
  59         test -f $(distdir)/d.m4
  60         test ! -d $(distdir)/defs
  61 testdist2: distdir
  62         test -f $(distdir)/acinclude.m4
  63         test -f $(distdir)/a.m4
  64         test -f $(distdir)/b.m4
  65         test -f $(distdir)/c.m4
  66         test -f $(distdir)/d.m4
  67         test ! -f $(distdir)/defs/e.m4
  68         test -f $(distdir)/defs/f.m4
  69 EOF
  70
  71 $ACLOCAL -I defs
  72
  73 $FGREP acinclude.m4 aclocal.m4
  74 # None of the following macro should be included.  acinclude.m4
  75 # includes the first four, and the last two are not needed at all.
  76 $FGREP a.m4 aclocal.m4 && exit 1
  77 $FGREP b.m4 aclocal.m4 && exit 1
  78 $FGREP c.m4 aclocal.m4 && exit 1
  79 $FGREP d.m4 aclocal.m4 && exit 1
  80 $FGREP defs/e.m4 aclocal.m4 && exit 1
  81 $FGREP defs/f.m4 aclocal.m4 && exit 1
  82
  83 $AUTOCONF
  84 $AUTOMAKE
  85
  86 ./configure
  87 $MAKE testdist1
  88
  89 cp aclocal.m4 stamp
  90 $sleep
  91
  92 cat >>c.m4 <<\EOF
  93 AC_DEFUN([FOO], [ANOTHER_MACRO])
  94 EOF
  95 $MAKE
  96 # Because c.m4 has changed, aclocal.m4 must have been rebuilt.
  97 test `ls -1t aclocal.m4 stamp | sed 1q` = aclocal.m4
  98 # However, since FOO is not used, f.m4 should not be included
  99 # and the contents of aclocal.m4 should remain the same
 100 cmp aclocal.m4 stamp
 101
 102
 103 # If FOO where to be used, that would be another story, of course.
 104 cat >>configure.in <<EOF
 105 FOO
 106 EOF
 107 cp aclocal.m4 stamp
 108 $sleep
 109 $MAKE
 110 grep 'defs/f.m4' aclocal.m4
 111 $MAKE testdist2
 112
 113 # Make sure aclocal diagnose missing included files with correct `file:line:'.
 114 rm -f b.m4
 115 $ACLOCAL 2>stderr && exit 1
 116 grep 'a.m4:1:.*b.m4.*does not exist' stderr