kc3-lang/automake/lib/Automake/Config.in

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• Hash : 937775c8
  Author :
  Date : 2008-10-26T19:29:25
  

  Parallel automake execution: AUTOMAKE_JOBS.
  
  * lib/Automake/Config.in (perl_threads): New global.
  * automake.in: Use it.  If the perl supports interpreter-based
  threading, then use `threads' and `Thread::Queue'.
  (handle_makefile, handle_makefiles_serial): New functions,
  factored out from main.
  (get_number_of_threads): New function, compute number of threads
  to use, based on environment variable `AUTOMAKE_JOBS' and number
  of independent makefiles.
  (handle_makefiles_threaded): New function.  Spawn threads, use
  thread queue to distribute handling the different makefiles.
  Collect $exit_code values from threads.
  (main): Use new functions.
  * aclocal.in: No threads here.
  * configure.ac: Substitute PERL_THREADS; enabled with perl >=
  5.7.2 and when ithreads are available.
  * bootstrap (dosubst): Likewise.
  * Makefile.am (do_subst): Likewise.
  * lib/Automake/Makefile.am (do_subst): Likewise.
  * lib/Automake/ChannelDefs.pm: Use `Automake::Config' and
  `threads'.
  (verb): Prepend thread ID (tid) to verbose messages.
  * lib/Automake/Channels.pm (msg): Before exiting, flush stderr,
  needed for worker threads.
  * lib/Automake/tests/Makefile.am (TESTS_ENVIRONMENT): Also
  include the build tree path, so Config.pm is found.
  * tests/parallel-am.test: New test.
  * tests/Makefile.am: Update.
  * doc/automake.texi (Invoking Automake): Document AUTOMAKE_JOBS.
  * NEWS, THANKS: Update.
  Report about long execution times by Joakim Tjernlund and others.
  
  Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
  

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• lib/Automake/Config.in

• # Copyright (C) 2003, 2004, 2008  Free Software Foundation, Inc.  -*- Perl -*-
  # @configure_input@
  
  # 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 3, 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/>.
  
  package Automake::Config;
  use strict;
  
  use 5.006;
  require Exporter;
  
  our @ISA = qw (Exporter);
  our @EXPORT = qw ($APIVERSION $PACKAGE $VERSION $libdir $perl_threads);
  
  # Parameters set by configure.  Not to be changed.  NOTE: assign
  # VERSION as string so that e.g. version 0.30 will print correctly.
  our $APIVERSION = '@APIVERSION@';
  our $PACKAGE = '@PACKAGE@';
  our $VERSION = '@VERSION@';
  our $libdir = '@datadir@/@PACKAGE@-@APIVERSION@';
  our $perl_threads = @PERL_THREADS@;
  
  1;;
  
  ### Setup "GNU" style for perl-mode and cperl-mode.
  ## Local Variables:
  ## perl-indent-level: 2
  ## perl-continued-statement-offset: 2
  ## perl-continued-brace-offset: 0
  ## perl-brace-offset: 0
  ## perl-brace-imaginary-offset: 0
  ## perl-label-offset: -2
  ## cperl-indent-level: 2
  ## cperl-brace-offset: 0
  ## cperl-continued-brace-offset: 0
  ## cperl-label-offset: -2
  ## cperl-extra-newline-before-brace: t
  ## cperl-merge-trailing-else: nil
  ## cperl-continued-statement-offset: 2
  ## End:
  

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