t/dir-named-obj-is-bad.sh

   1 #! /bin/sh
   2 # Copyright (C) 2002-2024 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 # Naming a subdirectory 'obj/' is a bad idea.  Automake should say so.
  18
  19 . test-init.sh
  20
  21 mkdir obj
  22
  23 cat >>configure.ac << 'END'
  24 AC_CONFIG_FILES([obj/Makefile])
  25 AC_OUTPUT
  26 END
  27
  28 : > obj/Makefile.am
  29 echo 'SUBDIRS = obj' > Makefile.am
  30
  31 $ACLOCAL
  32
  33 AUTOMAKE_fails
  34 grep "^Makefile\.am:1:.*'obj'.*BSD make" stderr
  35
  36 cat >Makefile.am <<'END'
  37 SUBDIRS = @STH@
  38 FOO = obj
  39 DIST_SUBDIRS = $(FOO)
  40 END
  41
  42 AUTOMAKE_fails
  43 grep "^Makefile\\.am:2:.*'obj'.*BSD make" stderr
  44
  45 rm -rf autom4te*.cache
  46
  47 cat >configure.ac << 'END'
  48 AC_INIT([x], [1.0])
  49 AC_CONFIG_AUX_DIR([obj])
  50 AM_INIT_AUTOMAKE
  51 AC_CONFIG_FILES([Makefile])
  52 END
  53
  54 rm -f obj/Makefile.am
  55 : > Makefile.am
  56
  57 $ACLOCAL
  58 AUTOMAKE_fails -a
  59 grep "^configure\.ac:2:.*'obj'.*BSD make" stderr
  60
  61 :