kc3-lang/automake/tests/pluseq5.test

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• Hash : 91aa2b0b
  Author :
  Date : 2002-05-16T20:36:36
  

  * automake.in (conditional_true_when): Return false if $WHEN == FALSE.
  (conditional_is_redundant): Simplify.
  (conditional_implies_one_of,
  variable_not_always_defined_in_cond): New functions
  (macro_define): Reject appends if the variable is not defined in
  all conditions where `+=' applies.
  (invert_conditions): Rewrite.  Before this patch,
  invert_conditions("A_TRUE B_TRUE", "A_TRUE B_FALSE", "A_FALSE")
  would return ("A_FALSE B_TRUE", "A_FALSE B_TRUE"), which seems
  wrong (these conditions implies "A_FALSE").  Now it outputs (),
  which just means the input conditions cover all cases.
  (variable_conditions_permutations): Never output FALSE conditions.
  * tests/pluseq2.test, tests/pluseq3.test: Define data_DATA
  in the CHECK_FALSE condition to fix the test.
  * tests/pluseq5.test: Actually check the diagnostic.
  * tests/pluseq9.test: New file.
  * tests/Makefile.am (TESTS): Add pluseq9.test.
  

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• tests/pluseq5.test

• #! /bin/sh
  
  # Test for another `+=' problem.  Report from Brian Jones.
  
  . $srcdir/defs || exit 1
  
  echo 'AM_CONDITIONAL(CHECK, true)' >> configure.in
  
  cat > Makefile.am << 'END'
  if CHECK
  INCLUDES = abc
  endif
  INCLUDES += def
  END
  
  $ACLOCAL || exit 1
  $AUTOMAKE 2>stderr && exit 1
  
  cat stderr # for debugging
  
  # We expect the following diagnostic:
  #
  # Makefile.am:4: Cannot apply `+=' because `INCLUDES' is not defined in
  # Makefile.am:4: the following conditions:
  # Makefile.am:4:   CHECK_FALSE
  # Makefile.am:4: Either define `INCLUDES' in these conditions, or use
  # Makefile.am:4: `+=' in the same conditions as the definitions.
  
  # Is CHECK_FALSE mentioned?
  grep ':.*CHECK_FALSE$' stderr || exit 1
  # Is there only one missing condition?
  test `grep ':  ' stderr | wc -l` = 1 || exit 1
  
  :
  

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