kc3-lang/automake/t/parallel-am2.sh

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• Hash : 8a5096d1
  Author :
  Date : 2012-04-06T13:12:25
  

  tests: rename 'tests/' => 't/', '*.test' => '*.sh'
  
  When we (soon) convert the Automake testsuite to a non-recursive
  make setup, we'll have to fix the entries of $(TESTS) to be
  prepended with the subdirectory they are in; this will increase
  the length of $(TESTS), and thus increase the possibility of
  exceeding the command-line length limits on some systems (most
  notably, MinGW/MSYS).  See automake bug#7868 for more information.
  
  Thus we rename the 'tests/' subdirectory to 't/', and each 'x.test'
  script in there to 'x.sh'; this way, the $(TESTS) entry 'foo.test'
  will become 't/foo.sh', which have the same number of characters.
  
  * tests/: Rename ...
  * t/: ... to this.
  * t/*.test: Rename ...
  * t/*.sh: ... to this.
  * t/.gitignore: Removed as obsolete.
  * t/defs: Adjust.
  * t/gen-testsuite-part: Likewise.
  * t/list-of-tests.mk: Likewise.
  * t/ccnoco.sh: Likewise.
  * t/ccnoco3.sh: Likewise.
  * t/self-check-cleanup.tap: Likewise.
  * t/self-check-dir.tap: Likewise.
  * t/self-check-me.tap: Likewise.
  * t/self-check-reexec.tap: Likewise.
  * README: Likewise.
  * bootstrap: Likewise
  * configure.ac: Likewise.
  * Makefile.am: Likewise.
  * .gitignore: Likewise.
  * syntax-check.mk: Likewise.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/parallel-am2.sh

• #! /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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