t/remake-deleted-am-2.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2024 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 # Check that inclusion of '.am' fragments by automake does not suffer
  18 # of the "deleted header problem".  This test checks deeper inclusion
  19 # stacks, and use VPATH builds.
  20
  21 . test-init.sh
  22
  23 echo AC_OUTPUT >> configure.ac
  24
  25 $ACLOCAL
  26 $AUTOCONF
  27
  28 cat > Makefile.am <<'END'
  29 include $(srcdir)/foo.am
  30 END
  31
  32 cat > foo.am <<'END'
  33 # this is foo
  34 include sub/bar.am
  35 include baz.am
  36 END
  37
  38 mkdir sub
  39 echo 'include $(top_srcdir)/sub/zardoz.am' > sub/bar.am
  40 echo '# this is zardoz' > sub/zardoz.am
  41
  42 echo 'include fnord.am' > baz.am
  43 echo '# you are not seeing this' > fnord.am
  44
  45 $AUTOMAKE
  46 # Sanity checks.
  47 $FGREP 'this is zardoz' Makefile.in
  48 $FGREP 'you are not seeing this' Makefile.in
  49
  50 mkdir build
  51 cd build
  52
  53 srcdir=..
  54
  55 $srcdir/configure
  56 $MAKE
  57
  58 $sleep
  59 echo '# this is baz' > $srcdir/baz.am
  60 rm -f $srcdir/fnord.am
  61 $MAKE
  62 # Sanity checks.
  63 $FGREP 'you are not seeing this' $srcdir/Makefile.in Makefile && exit 1
  64 $FGREP 'this is baz' $srcdir/Makefile.in
  65 $FGREP 'this is baz' Makefile
  66
  67 $sleep
  68 rm -rf $srcdir/sub $srcdir/foo.am $srcdir/baz.am
  69 echo '# no more inclusions' > $srcdir/Makefile.am
  70 $MAKE
  71 # Sanity checks.
  72 $EGREP 'this is (foo|bar|baz)' Makefile $srcdir/Makefile.in && exit 1
  73 $FGREP 'no more inclusions' Makefile
  74
  75 :