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fcf2f560
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2009-05-17T15:32:40
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Revert Automake license to GPLv2+.
Automake will move to GPLv3+ once the Exception statement has
been rewritten to use the new GPLv3 exception language. This
change does not impact the COPYING file that may be installed
by `automake --add-missing'.
* COPYING: Revert to GPLv2. All uses changed.
* NEWS: Update.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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bb9dfbde
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2008-11-06T21:06:01
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Cope with absent Perl modules threads and Thread::Queue.
* automake.in: Instead of `use threads', use `require threads;
import threads' inside a BEGIN section. Likewise for
Thread::Queue.
* lib/Automake/ChannelDefs.pm (Automake::ChannelDefs): Likewise.
* lib/Automake/tests/Condition-t.pl: Likewise.
* lib/Automake/tests/DisjConditions-t.pl: Likewise.
* configure.ac: Likewise, use `require' and `import'.
Report by Eric Blake, fix suggested by Ben Pfaff.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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c15d9a8e
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2008-10-19T19:54:12
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Fix DisjConditions module to be thread-safe for perl >= 5.7.2.
Self-hashes of blessed references are not correctly transported
through thread creation. This patch fixes that by recreating
the hashes upon thread creation with a CLONE special subroutine,
which is automatically invoked by new enough Perl versions.
* lib/Automake/DisjConditions.pm (CLONE): New special
subroutine to fix self hashes upon thread creation.
* lib/Automake/tests/Condition-t.pl: New, sister test to
Condition.pl, but spawns a new threads after each creation of a
new condition; skip test if perl is too old or ithreads are not
available.
* lib/Automake/tests/DisjConditions-t.pl: Likewise.
* lib/Automake/tests/Makefile.am (TESTS): Add them.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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