kc3-lang/automake/t/self-check-shell-no-trail-bslash.sh

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• Hash : 3ce4015f
  Author :
  Date : 2013-05-23T12:10:18
  

  tests: avoid '$MAKE' redirections, use 'run_make' instead
  
  The use 'run_make' with  the -E, -O and -M option, it is more
  idiomatic now.  Also, this way, centralized fixes and improvements
  done in 'run_make' will automatically propagate through most of
  the testsuite.
  
  * syntax-checks.mk (sc_tests_no_run_make_redirect): Also check against
  '$MAKE' invocations that uses output redirections (and not only against
  'run_make' invocation that do so).
  * Several tests: Adjust (and few minor cosmetic changes as well, while
  at it).
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/self-check-shell-no-trail-bslash.sh

• #! /bin/sh
  # Copyright (C) 2012-2013 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/>.
  
  # Check that our fake "shell" used to guard against use of trailing
  # backslashes in recipes actually complains when those are used.
  
  # Our hack doesn't work with some make implementations (see comments
  # in 't/ax/shell-no-trail-bslash.in' for more details).
  required=GNUmake
  am_create_testdir=empty
  . test-init.sh
  
  cat >> Makefile <<'END'
  am__backslash = \\ # foo
  .PHONY: good bad
  good:
  	@printf '%s\n' OK
  .PHONY: bad
  bad:
  	@echo $(am__backslash)
  END
  
  SHELL=$am_testaux_builddir/shell-no-trail-bslash
  $SHELL -c 'exit 0'
  test "$($SHELL -c 'echo is  o\k')" = "is ok"
  
  $MAKE good
  
  run_make -E -e FAIL bad SHELL="$SHELL"
  $FGREP "recipe ends with backslash character" stderr
  
  :
  

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