kc3-lang/automake/t/suffix-extra-c-stuff-pr14560.sh

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• Hash : 0164f831
  Author :
  Date : 2013-06-08T17:36:07
  

  tests: expose automake bug#14560
  
  Automake needlessly generates definition of make variables related
  to C compilation when two or more user-defined suffix rules are
  present in a single Makefile.am.
  
  * t/suffix-extra-c-stuff-pr14560.sh: New test, exposing the bug.
  This test is still xfailing.
  * t/no-extra-c-stuff.sh: New test, check for a potential related
  regression.  This regression is not actually present here (so this
  test passes), but it still took place in our first attempt at
  fixing bug#14560 -- so this test has proven to be actually useful.
  * t/no-extra-makefile-code.sh: Improve comments, and tighten the
  grepping checks a little.
  * t/list-of-tests.mk (handwritten_TESTS): Add the new tests.
  (XFAIL_TESTS): Add the new xfailing test.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/suffix-extra-c-stuff-pr14560.sh

• #! /bin/sh
  # Copyright (C) 2013 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/>.
  
  # Automake bug#14560: if multiple user-specified suffix rules were
  # present, Automake could generate useless definitions and rules
  # related to C compilation.
  
  . test-init.sh
  
  cat > Makefile.am <<'END'
  .foo.bar:
  	foo2bar -o $@ $<
  .baz.qux:
  	baz2qux -o $@ $<
  bin_SCRIPTS = a.bar b.qux
  END
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE
  
  $EGREP '\$\(CC\)|COMPILE|AM_V_CC|-compile|INCLUDES' Makefile.in && exit 1
  
  :
  

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