From 9f3d08cd5c12c8828f3c240327b861f6a4ff5747 Mon Sep 17 00:00:00 2001
From: Yves Orton <demerphq@gmail.com>
Date: Wed, 1 Mar 2023 13:16:21 +0100
Subject: dist/Thread-Semaphore - add missing build artifacts

Adds Changes, Makefile.PL, and examples/semaphore.pl

Fixes this module for https://github.com/Perl/perl5/issues/20874
---
 dist/Thread-Semaphore/.gitignore            |  1 +
 dist/Thread-Semaphore/Changes               | 45 +++++++++++++++++++++++++++++
 dist/Thread-Semaphore/Makefile.PL           | 40 +++++++++++++++++++++++++
 dist/Thread-Semaphore/examples/semaphore.pl | 35 ++++++++++++++++++++++
 4 files changed, 121 insertions(+)
 create mode 100644 dist/Thread-Semaphore/.gitignore
 create mode 100644 dist/Thread-Semaphore/Changes
 create mode 100644 dist/Thread-Semaphore/Makefile.PL
 create mode 100755 dist/Thread-Semaphore/examples/semaphore.pl

(limited to 'dist')

diff --git a/dist/Thread-Semaphore/.gitignore b/dist/Thread-Semaphore/.gitignore
new file mode 100644
index 0000000000..e54624d60d
--- /dev/null
+++ b/dist/Thread-Semaphore/.gitignore
@@ -0,0 +1 @@
+!/Makefile.PL
diff --git a/dist/Thread-Semaphore/Changes b/dist/Thread-Semaphore/Changes
new file mode 100644
index 0000000000..984b629337
--- /dev/null
+++ b/dist/Thread-Semaphore/Changes
@@ -0,0 +1,45 @@
+Revision history for Perl extension Thread::Semaphore.
+
+2.13 Sat Aug 27 13:00:00 2016
+	- Added ->down_timed()
+
+2.12 Fri Dec 24 17:48:48 2010
+	- POD update
+
+2.11 Thu Jun 11 02:14:41 2010
+	- Added ->down_nb() and ->down_force()
+	- Skip argument validation when no argument
+	- Install in 'site' for Perl >= 5.011
+	- Test file changes for core
+
+2.09 Thu Jun 12 13:40:19 2008
+	- End all tests with exit(0) and fix SKIPs
+
+2.08 Mon May 19 17:03:33 2008
+	- Check for undef args
+
+2.07 Fri Feb 22 21:36:54 2008
+	- Allow installation on non-threaded Perls
+
+2.06 Wed Feb 20 17:19:31 2008
+	- Build/test updates
+
+2.05 Mon Feb 18 12:23:15 2008
+	- Install under 'perl' dir
+
+2.04 Fri Feb 15 15:14:30 2008
+	- Fix tests to work under Perl 5.8.0
+
+2.03 Thu Feb 14 20:05:30 2008
+	- Fix test failure
+
+2.02 Thu Feb 14 15:27:00 2008
+	- Argument validation
+	- Test suite
+
+2.01 Sep 02 06:40:00 2003
+	- Minor doc update
+
+2.00 Jul 12 16:32:00 2002
+	- Released as part of Perl 5.8.0
+
diff --git a/dist/Thread-Semaphore/Makefile.PL b/dist/Thread-Semaphore/Makefile.PL
new file mode 100644
index 0000000000..bf7e2f8acd
--- /dev/null
+++ b/dist/Thread-Semaphore/Makefile.PL
@@ -0,0 +1,40 @@
+# Module makefile for Thread::Semaphore (using ExtUtils::MakeMaker)
+
+require 5.008;
+
+use strict;
+use warnings;
+
+use ExtUtils::MakeMaker;
+
+# Construct make file
+WriteMakefile(
+    'NAME'          => 'Thread::Semaphore',
+    'AUTHOR'        => 'Jerry D. Hedden <jdhedden AT cpan DOT org>',
+    'VERSION_FROM'  => 'lib/Thread/Semaphore.pm',
+    'ABSTRACT_FROM' => 'lib/Thread/Semaphore.pm',
+    'PREREQ_PM'     => {
+        'threads::shared' => 0,
+        'Scalar::Util'    => 1.10,
+        'Test::More'      => 0.50,
+    },
+    'INSTALLDIRS'   => (($] < 5.011) ? 'perl' : 'site'),
+
+    ((ExtUtils::MakeMaker->VERSION() lt '6.25') ?
+        ('PL_FILES' => { })            : ()),
+    ((ExtUtils::MakeMaker->VERSION() gt '6.30') ?
+        ('LICENSE'  => 'perl_5')       : ()),
+);
+
+# Additional 'make' targets
+sub MY::postamble
+{
+    return <<'_EXTRAS_';
+fixfiles:
+	@dos2unix `cat MANIFEST`
+	@$(CHMOD) 644 `cat MANIFEST`
+	@$(CHMOD) 755 examples/*.pl
+_EXTRAS_
+}
+
+# EOF
diff --git a/dist/Thread-Semaphore/examples/semaphore.pl b/dist/Thread-Semaphore/examples/semaphore.pl
new file mode 100755
index 0000000000..b27a0d3ef9
--- /dev/null
+++ b/dist/Thread-Semaphore/examples/semaphore.pl
@@ -0,0 +1,35 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use threads;
+use Thread::Semaphore;
+
+MAIN:
+{
+    # Create semaphore with count of 0
+    my $s = Thread::Semaphore->new(0);
+
+    # Create detached thread
+    threads->create(sub {
+            # Thread is blocked until released by main
+            $s->down();
+
+            # Thread does work
+            # ...
+
+            # Tell main that thread is finished
+            $s->up();
+    })->detach();
+
+    # Release thread to do work
+    $s->up();
+
+    # Wait for thread to finish
+    $s->down();
+}
+
+exit(0);
+
+# EOF
-- 
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