t/autodist.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2018 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 automake really automatically distributes all the files
  18 # it advertises to do.
  19 # Related to automake bug#7819.
  20 # Keep this test in sync with sister test 'autodist-subdir.sh'.
  21
  22 am_create_testdir=empty
  23 . test-init.sh
  24
  25 cat > configure.ac <<END
  26 AC_INIT([$me], [1.0])
  27 AC_CONFIG_AUX_DIR([.])
  28 AM_INIT_AUTOMAKE
  29 AC_CONFIG_FILES([Makefile])
  30 AC_OUTPUT
  31 END
  32
  33 $ACLOCAL
  34 $AUTOCONF
  35
  36 # The automake manual states that the list of automatically-distributed
  37 # files should be given by 'automake --help'.
  38 list=$($AUTOMAKE --help \
  39          | sed -n '/^Files.*automatically distributed.*if found.*always/,/^ *$/p' \
  40          | sed 1d)
  41 # Normalize whitespace, just in case.
  42 list=$(echo $list)
  43
  44 test -n "$list"
  45
  46 cat > Makefile.am <<'END'
  47 include distfiles.am
  48 check-local:
  49 ## For debugging.
  50         @echo DIST_COMMON:
  51         @for f in $(DIST_COMMON); do echo "  $$f"; done
  52         @echo DISTDIR:
  53         @ls -l $(distdir) | sed 's/^/  /'
  54 ## Now the checks.
  55         @for f in $(autodist_list); do \
  56           echo "file: $$f"; \
  57           test -f $(distdir)/$$f \
  58             || { echo $$f: distdir fail >&2; exit 1; }; \
  59 ## Some filenames might contain dots, but this won't cause spurious
  60 ## failures, and "spurious successes" are so unlikely that they're
  61 ## not worth worrying about.
  62           echo ' ' $(DIST_COMMON) ' ' | grep "[ /]$$f " >/dev/null \
  63             || { echo $$f: distcom fail >&2; exit 1; }; \
  64         done
  65 END
  66
  67 : First try listing the automatically-distributed files in proper
  68 : targets in Makefile.am
  69
  70 echo "MAINTAINERCLEANFILES = $list" > distfiles.am
  71 for f in $list; do echo "$f :; touch $f"; done >> distfiles.am
  72
  73 cat distfiles.am # For debugging.
  74
  75 $AUTOMAKE -a
  76
  77 ./configure
  78
  79 $MAKE distdir
  80 autodist_list="$list" $MAKE check
  81
  82 $MAKE maintainer-clean
  83 test ! -e README        # Sanity check.
  84 rm -rf $me-1.0          # Remove $(distdir).
  85
  86 : Now try creating the automatically-distributed files before
  87 : running automake.
  88
  89 : > distfiles.am
  90 for f in $list; do
  91   echo dummy > $f
  92 done
  93
  94 ls -l # For debugging.
  95
  96 $AUTOMAKE
  97
  98 ./configure
  99
 100 $MAKE distdir
 101 autodist_list="$list" $MAKE check
 102
 103 :