kc3-lang/automake/tests/parallel-am2.test

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• Hash : db973eaa
  Author :
  Date : 2012-02-21T19:47:36
  

  tests: prefer 'configure.ac' over 'configure.in'
  
  With this change, our testsuite now uses 'configure.ac' as the
  name for the typical autoconf input, instead of the obsolescent
  'configure.in' (which has been deprecated for several years, at
  least since autoconf 2.50).
  
  Most of the test cases changed by this commit have been
  automatically modified with this sed command (using GNU
  sed):
  
    sed -i 's/\<configure\(\\\?\)\.in\>/configure\1.ac/g'
  
  * syntax-checks.mk (sc_tests_no_configure_in): New syntax check.
  (syntax_check_rules): Add it.
  * tests/defs: Create stub for autoconf input in 'configure.ac',
  not in 'configure.in'.  Adjust comments.
  ($AUTOCONF, $AUTOHEADER, $AUTORECONF): Remove workaround for the
  infamous debian autoconf wrapper: we don't need such workaround
  anymore now that we name our autoconf input as 'configure.ac'.
  For more information, see commit v1.11-564-g63da492 "test defs:
  hack to support autoconf-wrapper programs" of 16-12-2011.
  * tests/README: Use 'configure.ac', not 'configure.in'.
  * Many many tests: Likewise.
  * tests/backcompat3.test: Adjust to avoid spurious failures.
  * tests/backcompat5.test: Likewise.
  * tests/missing6.test: Likewise.
  * tests/backcompat6.test: Likewise, and extend a bit since we
  are at it.
  

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• tests/parallel-am2.test

• #! /bin/sh
  # Copyright (C) 2008-2012 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/>.
  
  # Test parallel automake execution.
  
  # This tests:
  # 4) warning and normal error output should be identical, in that duplicate
  #    warnings should be omitted in the same way as without threads.
  
  required=perl-threads
  . ./defs || Exit 1
  
  mkdir sub
  
  cat > Makefile.am << 'END'
  AUTOMAKE_OPTIONS = subdir-objects
  bin_PROGRAMS = main
  main_SOURCES = sub/main.c
  SUBDIRS =
  END
  
  list='1 2 3'
  for i in $list; do
    echo "AC_CONFIG_FILES([sub$i/Makefile])" >> configure.ac
    echo "SUBDIRS += sub$i" >> Makefile.am
    mkdir sub$i sub$i/sub
    unindent > sub$i/Makefile.am << END
      AUTOMAKE_OPTIONS = subdir-objects
      bin_PROGRAMS = sub$i
      sub${i}_SOURCES = sub/main$i.c
  END
  done
  
  mkdir build-aux
  
  $ACLOCAL
  
  # Independently of the number of worker threads, automake output
  # should be
  # - stable (multiple runs should produce the same output),
  # - properly uniquified,
  # - complete (output from worker threads should not be lost).
  #
  # The parts output by --add-missing are unstable not only wrt. order
  # but also wrt. content: any of the Makefile.am files may cause the
  # depcomp script to be installed (or several of them).
  # Thus we install the auxiliary files in a prior step.
  
  # Generate expected output using non-threaded code.
  unset AUTOMAKE_JOBS || :
  rm -f install-sh missing depcomp
  AUTOMAKE_fails --add-missing
  mv stderr expected
  
  AUTOMAKE_JOBS=5
  export AUTOMAKE_JOBS
  
  for i in 1 2 3 4 5 6 7 8; do
    rm -f install-sh missing depcomp
    AUTOMAKE_fails --add-missing
    diff expected stderr
  done
  
  :
  

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