t/subdir-add2-pr46.sh

   1 #! /bin/sh
   2 # Copyright (C) 2003-2017 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 # Test to make sure that adding a new directory works, even from
  18 # subdirectories.  The sister test 'subdir-add-pr46.sh' makes sure
  19 # it works when make is run from the top-level directory.
  20 # PR automake/46
  21
  22 . test-init.sh
  23
  24 cat >> configure.ac << 'END'
  25 AC_CONFIG_MACRO_DIR([m4])
  26 m4_include([confiles.m4])
  27 MORE_DEFS
  28 AC_OUTPUT
  29 END
  30
  31 echo 'AC_CONFIG_FILES([sub/Makefile])' > confiles.m4
  32
  33 cat > Makefile.am << 'END'
  34 SUBDIRS = sub
  35 END
  36
  37 mkdir sub
  38
  39 : > sub/Makefile.am
  40
  41 mkdir m4
  42 echo 'AC_DEFUN([MORE_DEFS], [])' > m4/moredefs.m4
  43
  44 $ACLOCAL
  45 $AUTOCONF
  46 $AUTOMAKE
  47 ./configure
  48 $MAKE
  49
  50 # Now add new directories.
  51
  52 # The first step users typically do when adding a new subdir is editing
  53 # configure.ac.  That is already tested by 'subdir-add-pr46.sh' though,
  54 # so here we try to just edit a file that is included by configure.ac,
  55 # without touching configure.ac itself.
  56
  57 mkdir sub/maude
  58 cat > sub/maude/Makefile.am << 'END'
  59 include_HEADERS = foo.h
  60 END
  61
  62 : > sub/maude/foo.h
  63
  64 echo 'SUBDIRS = maude' >> sub/Makefile.am
  65
  66 mkdir maude
  67 : > maude/Makefile.am
  68
  69 # Update confiles.m4 *after* updating sub/Makefile.am; the sister test
  70 # 'subdir-add-pr46.sh' does it the in other way: it updates configure.ac
  71 # before Makefile.am.  We sleep here because modified configure
  72 # dependencies must be newer than config.status.
  73 $sleep
  74 echo 'AC_CONFIG_FILES([maude/Makefile sub/maude/Makefile])' >> confiles.m4
  75
  76 # We want a simple rebuild from sub/ to create sub/maude/Makefile
  77 # and maude/Makefile automatically.
  78 cd sub
  79 $MAKE
  80 cd ..
  81 grep '^SUBDIRS = *maude *$' sub/Makefile.in
  82 grep '^SUBDIRS = *maude *$' sub/Makefile
  83 test -f maude/Makefile
  84 test -f sub/maude/Makefile
  85
  86 # Make sure the dependencies of aclocal.m4 or honored at least from
  87 # the top-level directory.
  88 echo 'AC_DEFUN([MORE_DEFS], [AC_SUBST([GREPME])])' > m4/moredefs.m4
  89 $MAKE
  90
  91 for ext in '.in' ''; do
  92   for d in . maude sub sub/maude; do
  93     grep '^GREPME =' $d/Makefile$ext
  94   done
  95 done
  96
  97 :