t/remake-not-after-make-dist.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 # Make sure Makefile.in are up to date after make dist.
  18 # This is expected to work even without GNU Make (the GNU Make
  19 # feature that isn't supported elsewhere is the rebuild of
  20 # Makefile dependencies during ordinary builds).
  21 #
  22 # If this fails, this is likely to be due to a dependency being
  23 # given two different name.  For instance BSD Make does not know
  24 # that 'Makefile' is the same as './Makefile'
  25 #
  26 # Report from Akim Demaille.
  27
  28 . test-init.sh
  29
  30 cat >>configure.ac <<'EOF'
  31 # Rebuild rule are ok until make dist, but not afterwards.
  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 : > rebuild_ok
  41 : > Makefile.am
  42
  43 $ACLOCAL
  44 $AUTOCONF
  45 $AUTOMAKE --add-missing
  46 ./configure
  47 $MAKE
  48 $sleep
  49 touch aclocal.m4
  50 $MAKE distdir
  51 cd $me-1.0
  52 test ! -f rebuild_ok
  53 ./configure
  54 $MAKE
  55
  56 :