t/remake-maintainer-mode.sh

   1 #! /bin/sh
   2 # Copyright (C) 2003-2024 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 # Check that AM_MAINTAINER_MODE disable some rebuild rules,
  18 # but not all.
  19 # Report from Ralf Corsepius.
  20
  21 . test-init.sh
  22
  23 if using_gmake; then
  24   remake="$MAKE"
  25 else
  26   remake="$MAKE Makefile"
  27 fi
  28
  29 cat >>configure.ac <<'EOF'
  30 AM_MAINTAINER_MODE
  31 m4_include([foo.m4])
  32 if test ! -f rebuild_ok; then
  33   ACLOCAL=false
  34   AUTOMAKE=false
  35   AUTOCONF=false
  36 fi
  37 AC_OUTPUT
  38 EOF
  39
  40 : > foo.m4
  41 : > Makefile.am
  42
  43 $ACLOCAL
  44 $AUTOCONF
  45 $AUTOMAKE --add-missing
  46 ./configure
  47 $MAKE
  48
  49 # Make sure the rules to rebuild configure/Makefile.in are not
  50 # triggered by default.  ($MAKE will fail if they are, because the
  51 # tools are set to false.)
  52 $sleep
  53 touch aclocal.m4 Makefile.am configure.ac foo.m4
  54 $remake
  55
  56 # Make sure the rebuild rule for Makefile is triggered.
  57 $sleep
  58 echo '# GrEpMe' >>Makefile.in
  59 $remake
  60 grep GrEpMe Makefile
  61
  62 # Make sure the rebuild rule for config.status is triggered.
  63 $sleep
  64 grep 'AUTOCONF.*=.*false' Makefile
  65 : > rebuild_ok
  66 ./configure --no-create
  67 $remake
  68 grep 'AUTOCONF.*=.*false' Makefile && exit 1
  69
  70 # Make sure rebuild rules do work if --enable-maintainer-mode is given.
  71 ./configure --enable-maintainer-mode
  72 $sleep
  73 echo 'AC_SUBST([YIPPY_YIPPY_YEAH])' >foo.m4
  74 $remake
  75 grep YIPPY_YIPPY_YEAH Makefile
  76
  77 # Try the distribution, for completeness.
  78 $MAKE distcheck
  79
  80 :