kc3-lang/automake/tests/vars3.test

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• Hash : 79103003
  Author :
  Date : 2011-01-08T19:40:04
  

  tests: enable 'errexit' shell flag by default.
  
  * tests/defs: Enable `errexit' shell flag (near the end).
  Removed redundant comment about the enabling of shell traces.
  * tests/README (Writing test cases): Update, and use nicer
  formatting in a couple of places.
  * All tests: Adjusted by removing now-redundant calls to
  'set -e'.
  

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• tests/vars3.test

• #! /bin/sh
  # Copyright (C) 2002, 2010, 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 Automake warns about variables containing spaces
  # and other non-POSIX characters.
  
  . ./defs || Exit 1
  
  cat >Makefile.am <<'EOF'
  L01 = $(shell echo *)
  L02 = $$(not an error)
  L03 = $$(this is)$${ok too}
  L04 = $(nextvariableisbad)$(addsuffix .a, $(A))
  L05 = "$(bad boy)"
  L06 = $(this:is= ok)
  L07 = ${three errors}${on this} $(long line)
  L08$(o u c h): $(wildcard *.c)
  	${another Error}
  	echo $${ok-this is}
  L11: $(thisis) $(ok)
  	${here}
  EOF
  
  $ACLOCAL
  # Make sure this warning is print in the `portability' category.
  $AUTOMAKE --warnings=no-error,none,portability 2>stderr \
    || { cat stderr >&2; Exit 1; }
  cat stderr >&2
  
  # Lines number are printed in error message.
  # Use them to make sure errors are diagnosed against the right lines.
  
  # No error expected for these lines.
  grep 1: stderr
  grep 2: stderr && Exit 1
  grep 3: stderr && Exit 1
  grep 4: stderr
  grep 5: stderr
  grep 6: stderr && Exit 1
  grep 7: stderr
  grep 8: stderr
  grep 9: stderr
  grep 10: stderr && Exit 1
  grep 11: stderr && Exit 1
  grep 12: stderr && Exit 1
  
  # Now check some individual values.
  grep 'shell echo' stderr
  grep 'nextvariableisbad' stderr && Exit 1
  grep 'addsuffix' stderr
  grep 'bad boy' stderr
  grep 'ok' stderr && Exit 1
  grep 'three errors' stderr
  grep 'on this' stderr
  grep 'long line' stderr
  grep 'o u c h' stderr
  grep 'wildcard' stderr
  grep 'another Error' stderr
  grep 'thisis' stderr && Exit 1
  grep 'here' stderr && Exit 1
  
  # None of these errors be diagnosed with -Wno-portability
  $AUTOMAKE -Wno-portability
  
  # Likewise if we add this in the Makefile.am
  # (although this makes some difference internally: AUTOMAKE_OPTIONS is
  # processed far later).
  echo 'AUTOMAKE_OPTIONS = -Wno-portability' >> Makefile.am
  $AUTOMAKE
  
  :
  

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