t/remake-subdir2.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 remake rules works from subdirectories, even when makefiles
  18 # are not named "Makefile".
  19 # See also the other similar tests 'remake-subdir*.sh', and the
  20 # related test 'aclocal5.sh'.
  21
  22 . test-init.sh
  23
  24 magic1='::MagicString::One::'
  25 magic2='__MagicString__Two__'
  26
  27 debug_info ()
  28 {
  29   grep -i magic configure build.in build.mk sub/build.in sub/build.mk
  30 }
  31
  32 cat > configure.ac <<END
  33 AC_INIT([$me], [1.0])
  34 AM_INIT_AUTOMAKE
  35 AC_CONFIG_FILES([build.mk:build.in])
  36 AC_CONFIG_FILES([sub/build.mk:sub/build.in])
  37 AC_SUBST([MAGIC], [magic])
  38 AC_OUTPUT
  39 END
  40
  41 cat > build.am <<'END'
  42 AM_MAKEFLAGS = -f build.mk
  43 SUBDIRS = sub
  44 END
  45
  46 mkdir sub
  47 cat > sub/build.am <<'END'
  48 AM_MAKEFLAGS = -f build.mk
  49 END
  50
  51 $ACLOCAL
  52 $AUTOCONF
  53 $AUTOMAKE
  54 ./configure
  55 ls -l # For debugging.
  56
  57 $MAKE -f build.mk
  58 debug_info
  59
  60 $sleep
  61 sed "s|magic|$magic1|" configure.ac > t
  62 mv -f t configure.ac
  63 cd sub
  64 $MAKE -f build.mk build.mk
  65 cd ..
  66 debug_info
  67 $FGREP $magic1 configure
  68 $FGREP $magic1 build.mk
  69 $FGREP $magic1 sub/build.mk
  70
  71 $sleep
  72 cd sub
  73 echo MAGIC = $magic2 >> build.am
  74 $MAKE -f build.mk build.mk
  75 cd ..
  76 debug_info
  77 $FGREP $magic2 sub/build.mk
  78 $FGREP $magic2 sub/build.in
  79 $FGREP $magic1 sub/build.in sub/build.mk && exit 1
  80 $FGREP $magic2 build.in build.mk && exit 1
  81
  82 :