t/distcleancheck.sh

   1 #! /bin/sh
   2 # Copyright (C) 2008-2017 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 the suggested 'distcleancheck_listfiles' in the manual works.
  18 # The example Makefile.am we use is from the FAQ entry 'distcleancheck'.
  19
  20 required=cc
  21 . test-init.sh
  22
  23 cat >>configure.ac << 'END'
  24 AC_PROG_CC
  25 AC_OUTPUT
  26 END
  27
  28 cat > Makefile.am << 'END'
  29 # This Makefile.am is bogus.  See @node{distcleancheck} in the manual
  30 # for how to fix it properly.
  31 bin_PROGRAMS = foo
  32 foo_SOURCES = foo.c
  33 dist_man_MANS = foo.1
  34
  35 # We write './foo.1' inside the rule on purpose, to avoid VPATH rewriting
  36 # done by some 'make' implementations.
  37 foo.1: foo$(EXEEXT)
  38         echo man page for foo$(EXEEXT) > ./foo.1
  39
  40 ## Ignore warnings about overridden variables
  41 AUTOMAKE_OPTIONS = -Wno-override
  42 distcleancheck_listfiles = \
  43   find . -type f -exec sh -c 'test -f $(srcdir)/$$1 || echo $$1' \
  44        sh '{}' ';'
  45 END
  46
  47 cat >foo.c <<'END'
  48 int main () { return 0; }
  49 END
  50
  51 $ACLOCAL
  52 $AUTOCONF
  53 $AUTOMAKE
  54
  55 ./configure
  56 $MAKE
  57 $MAKE distcheck
  58
  59 # Now ensure that we really needed the override.
  60 sed '/distcleancheck_listfiles/,$d' Makefile.am > t
  61 mv -f t Makefile.am
  62 $AUTOMAKE
  63 ./configure
  64 $MAKE
  65 run_make -E -e FAIL distcheck
  66 grep 'ERROR:.*files left in build directory after distclean' stderr
  67 grep '^\./foo\.1$' stderr
  68
  69 :