kc3-lang/automake/tests/remake-subdir.test

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• Hash : bee9871d
  Author :
  Date : 2011-05-29T15:24:58
  

  remake: behave better with non-GNU make in subdirectories
  
  Currently, with every decent make program, it is possible to
  rebuild out-of-date autotools-generated files with a simple
  "make Makefile" -- but for this to work reliably with non-GNU
  make implementations, the command must be issued from the
  top-level directory.  This patch removes such limitation.
  
  * lib/am/configure.am (am--refresh): Depend on `%MAKEFILE%'.
  * tests/defs.in (using_gmake): New function, backported from the
  `master' branch (and simplified).
  * tests/remake-subdir.test: New test.
  * tests/remake-subdir2.test: Likewise.
  * tests/remake-subdir-gnu.test: Likewise.
  * tests/remake-subdir-from-subdir.test: Likewise.
  * tests/Makefile.am (TESTS): Update.
  

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• tests/remake-subdir.test

• #! /bin/sh
  # Copyright (C) 2011 Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation; either version 2, or (at your option)
  # any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  # Check that remake rules works from subdirectories, even with non-GNU
  # make implementations.
  
  . ./defs || Exit 1
  
  set -e
  
  if using_gmake; then
    remake=$MAKE
  else
    remake="$MAKE Makefile"
  fi
  
  magic1='::MagicString::One::'
  magic2='__MagicString__Two__'
  
  debug_info ()
  {
    grep -i magic configure Makefile.in Makefile sub/Makefile.in sub/Makefile
  }
  
  cat >> configure.in <<'END'
  AC_CONFIG_FILES([sub/Makefile])
  AC_SUBST([MAGIC], [magic])
  AC_OUTPUT
  END
  
  cat > Makefile.am <<'END'
  SUBDIRS = sub
  END
  
  mkdir sub
  : > sub/Makefile.am
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE
  
  ./configure
  $MAKE
  debug_info
  
  $sleep
  sed "s|magic|$magic1|" configure.in > t
  mv -f t configure.in
  cd sub
  $remake
  cd ..
  debug_info
  $FGREP $magic1 configure
  $FGREP $magic1 Makefile
  $FGREP $magic1 sub/Makefile
  
  $sleep
  cd sub
  echo MAGIC = $magic2 >> Makefile.am
  $remake
  cd ..
  debug_info
  $FGREP $magic2 sub/Makefile
  $FGREP $magic2 sub/Makefile.in
  $FGREP $magic1 sub/Makefile sub/Makefile.in && Exit 1
  $FGREP $magic2 Makefile Makefile.in && Exit 1
  
  :
  

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