kc3-lang/automake/t/comment7.sh

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• Hash : 5ddf1007
  Author :
  Date : 2012-10-27T16:41:39
  

  tests: prefer including 'test-init.sh' rather than './defs'
  
  This is a follow-up to today's commit v1.12.4-22-g0610fc8,
  "tests: prepare to move ./defs to t/ax/test-init.sh"
  
  * All tests: To run the common setup, use the command:
  
      . test-init.sh
  
  instead of the older, "historical" one:
  
      . ./defs || exit 1
  
  Note that the "|| exit 1" wasn't really useful, since the 'errexit'
  shell flag is in effect in both './defs' and 'test-init.sh', and all
  the known shells that are good enough to run the automake testsuite
  do automatically exit with error when a sourced file cannot be found
  (at least, they do so in non-interactive mode, which is the only
  mode that concerns us in the testsuite).
  
  * t/ax/tap-summary-aux.sh, t/ax/testsuite-summary-checks.sh: Likewise.
  
  * gen-testsuite-part: Do the same in the generated tests.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/comment7.sh

• #! /bin/sh
  # Copyright (C) 2002-2012 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/>.
  
  # Make sure comment for conditional variables are output near the
  # corresponding conditional definitions.
  
  . test-init.sh
  
  cat >> configure.ac <<'EOF'
  AM_CONDITIONAL([COND], [true])
  EOF
  
  cat > Makefile.am << 'EOF'
  if COND
  # Comment for VAR in COND_TRUE.
  VAR = foo
  else
  # Comment for VAR in COND_FALSE.
  VAR = bar
  endif
  EOF
  
  $ACLOCAL
  $AUTOMAKE
  
  $FGREP '@COND' Makefile.in # For debugging, mostly.
  
  # The VAR definition appears once for each condition.
  test $(grep -c '@COND_TRUE@VAR' Makefile.in) = 1
  test $(grep -c '@COND_FALSE@VAR' Makefile.in) = 1
  
  # Make sure the right definition follows each comment.
  sed -n '/^#.*VAR.*COND_TRUE/ {
            n
            p
          }' Makefile.in |
    grep '@COND_TRUE@VAR = foo'
  sed -n '/^#.*VAR.*COND_FALSE/ {
            n
            p
          }' Makefile.in |
    grep '@COND_FALSE@VAR = bar'
  
  :
  

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