kc3-lang/automake/tests/remake-am-pr10111.test

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• Hash : db973eaa
  Author :
  Date : 2012-02-21T19:47:36
  

  tests: prefer 'configure.ac' over 'configure.in'
  
  With this change, our testsuite now uses 'configure.ac' as the
  name for the typical autoconf input, instead of the obsolescent
  'configure.in' (which has been deprecated for several years, at
  least since autoconf 2.50).
  
  Most of the test cases changed by this commit have been
  automatically modified with this sed command (using GNU
  sed):
  
    sed -i 's/\<configure\(\\\?\)\.in\>/configure\1.ac/g'
  
  * syntax-checks.mk (sc_tests_no_configure_in): New syntax check.
  (syntax_check_rules): Add it.
  * tests/defs: Create stub for autoconf input in 'configure.ac',
  not in 'configure.in'.  Adjust comments.
  ($AUTOCONF, $AUTOHEADER, $AUTORECONF): Remove workaround for the
  infamous debian autoconf wrapper: we don't need such workaround
  anymore now that we name our autoconf input as 'configure.ac'.
  For more information, see commit v1.11-564-g63da492 "test defs:
  hack to support autoconf-wrapper programs" of 16-12-2011.
  * tests/README: Use 'configure.ac', not 'configure.in'.
  * Many many tests: Likewise.
  * tests/backcompat3.test: Adjust to avoid spurious failures.
  * tests/backcompat5.test: Likewise.
  * tests/missing6.test: Likewise.
  * tests/backcompat6.test: Likewise, and extend a bit since we
  are at it.
  

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• tests/remake-am-pr10111.test

• #! /bin/sh
  # Copyright (C) 2011-2012 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 our remake rules doesn't give spurious successes in
  # some corner case situations where they should actually fail.
  # See automake bug#10111.
  # To be clear, we are speaking about *very* corner-case situations here,
  # and the fact that the remake rules might get confused in them is not a
  # big deal in practice (in fact, this test *currently fails*).  Still,
  # keeping the limitation exposed is a good idea anyway.
  
  . ./defs || Exit 1
  
  cat >> configure.ac <<'END'
  AC_OUTPUT
  END
  
  : > foobar.am
  
  cat > Makefile.am <<'END'
  include $(srcdir)/foobar.am
  $(srcdir)/foobar.am:
  ## Creative quoting is to avoid spurious matches in the grepping
  ## of Makefile.in, later.
  	echo "mu =" foobar "was here =" > $@
  END
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE
  
  ./configure
  
  # OK, so the developer wants to interactively try out how the
  # "distributed form" of his package behaves.
  $MAKE distdir
  cd $distdir
  # He's interested in trying out a VPATH build.
  mkdir build
  cd build
  ../configure
  # He wants to verify that the rules he's written to rebuild a file
  # included by configure.ac works also in VPATH builds.
  rm -f ../foobar.am
  $MAKE
  grep '= foobar was here =' ../Makefile.in
  $MAKE distcheck
  
  :
  

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