t/distcom5.sh

   1 #! /bin/sh
   2 # Copyright (C) 2003-2013 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 <http://www.gnu.org/licenses/>.
  16
  17 # Test to make sure config files are distributed, and only once.
  18 # This tries to distribute a file from a subdirectory, with
  19 # a Makefile in that directory.  'distcom4.sh' performs the same
  20 # test without Makefile in the directory.
  21
  22 . test-init.sh
  23
  24 extract_distcommon ()
  25 {
  26   sed -n -e '/^DIST_COMMON =.*\\$/ {
  27     :loop
  28     p
  29     n
  30     t clear
  31     :clear
  32     s/\\$/\\/
  33     t loop
  34     p
  35     n
  36     }' -e '/^DIST_COMMON =/ p' ${1+"$@"}
  37 }
  38
  39 cat >> configure.ac << 'END'
  40    AC_CONFIG_FILES([tests/autoconf:tests/wrapper.in],
  41                    [chmod +x tests/autoconf])
  42    AC_CONFIG_FILES([tests/autoheader:tests/wrapper.in],
  43                    [chmod +x tests/autoheader])
  44    AC_CONFIG_FILES([tests/autom4te:tests/wrapper.in],
  45                    [chmod +x tests/autom4te])
  46    AC_CONFIG_FILES([tests/autoreconf:tests/wrapper.in],
  47                    [chmod +x tests/autoreconf])
  48    AC_CONFIG_FILES([tests/autoscan:tests/wrapper.in],
  49                    [chmod +x tests/autoscan])
  50    AC_CONFIG_FILES([tests/autoupdate:tests/wrapper.in],
  51                    [chmod +x tests/autoupdate])
  52    AC_CONFIG_FILES([tests/ifnames:tests/wrapper.in],
  53                    [chmod +x tests/ifnames])
  54    AC_CONFIG_FILES([tests/Makefile])
  55    AC_OUTPUT
  56 END
  57
  58 mkdir tests
  59 : > tests/wrapper.in
  60 : > tests/Makefile.am
  61 cat > Makefile.am << 'END'
  62 SUBDIRS = tests
  63 .PHONY: test
  64 test: distdir
  65         test -f $(distdir)/tests/wrapper.in
  66 END
  67
  68 $ACLOCAL
  69 $AUTOCONF
  70 $AUTOMAKE --add-missing
  71 ./configure
  72 $MAKE test
  73
  74 extract_distcommon Makefile.in > top.txt
  75 extract_distcommon tests/Makefile.in > inner.txt
  76
  77 # Might be useful for debugging.
  78 cat top.txt
  79 cat inner.txt
  80
  81 test 0 -eq $(grep -c tests top.txt)
  82 test 1 -eq $(grep -c wrapper inner.txt)
  83
  84 :