threads-shared 1.03 - Changes, Makefile.PL

Message-ID: <20061003144937.58522.qmail@web30202.mail.mud.yahoo.com>

p4raw-id: //depot/perl@28931

diff --git a/MANIFEST b/MANIFEST
index 9ee58ba..7ffa3d8 100644 (file)
--- a/MANIFEST
+++ b/MANIFEST
@@ -1115,6 +1115,7 @@ ext/threads/hints/linux.pl        Hint file for Linux
 ext/threads/Makefile.PL                ithreads
 ext/Thread/specific.tx         Test thread-specific user data
 ext/threads/README             ithreads
+ext/threads/shared/Changes     Changes for threads::shared
 ext/threads/shared/hints/linux.pl      thread shared variables
 ext/threads/shared/Makefile.PL thread shared variables
 ext/threads/shared/README      thread shared variables

diff --git a/ext/threads/shared/Changes b/ext/threads/shared/Changes
new file mode 100644 (file)
index 0000000..97d7f97
--- /dev/null
+++ b/ext/threads/shared/Changes
@@ -0,0 +1,37 @@
+Revision history for Perl extension threads::shared.
+
+1.03 Fri Sep 15 15:09:26 EDT 2006
+       - Fix memory leak caused blessed shared objects
+       - Upgraded ppport.h to Devel::PPPort 3.10
+
+1.02 Fri Jul 14 08:56:03 EDT 2006
+       - Skip failing thread/wait tests on HP-UX 10.20 (patch 27920)
+       - Check for 'C' compiler when building module
+       - Remove BEGIN block in .pm file
+       - Upgraded ppport.h to Devel::PPPort 3.09
+
+1.01 Sat Mar 25 18:46:44 EST 2006
+       - Restoration of 'core' build parameters
+
+0.99 Sun Mar 19 17:38:52 EST 2006
+       - Use $ENV{PERL_CORE} in tests
+       - More XS code cleanups
+       - Eliminated use of Exporter
+
+0.98 Fri Mar 17 13:25:34 EST 2006
+       - XS code cleanup
+
+0.97 Mon Mar 13 14:30:50 EST 2006
+       - Cleaned up shared.h as part of the ppport.h upgrade
+       - Cleaned up tests
+       - Compatible with 5.9.3
+
+0.96 Mon Feb 27 16:50:07 EST 2006
+       - Added 'is_shared' as alias to '_id'
+       - Upgraded ppport.h to v3.08
+       - Updated POD with discussion of bless()
+
+0.95 Fri Feb 03 16:46:00 2006
+       - Initial (re-)release to CPAN
+       - 'bless' is now supported on shared refs
+

diff --git a/ext/threads/shared/Makefile.PL b/ext/threads/shared/Makefile.PL
index 18ac115..b9f5944 100755 (executable)
--- a/ext/threads/shared/Makefile.PL
+++ b/ext/threads/shared/Makefile.PL
@@ -1,23 +1,88 @@
+# Module makefile for threads::shared (using ExtUtils::MakeMaker)
+
+require 5.008;
+
+use strict;
+use warnings;
+
 use ExtUtils::MakeMaker;
-# See lib/ExtUtils/MakeMaker.pm for details of how to influence
-# the contents of the Makefile that is written.
 
+
+# Used to check for a 'C' compiler
+sub check_cc
+{
+    require File::Spec;
+
+    my $cmd = $_[0];
+    if (-x $cmd or MM->maybe_command($cmd)) {
+        return (1);       # CC command found
+    }
+    for my $dir (File::Spec->path(), '.') {
+        my $abs = File::Spec->catfile($dir, $cmd);
+        if (-x $abs or MM->maybe_command($abs)) {
+            return (1);   # CC command found
+        }
+    }
+    return;
+}
+
+sub have_cc
+{
+    eval { require Config_m; };     # ExtUtils::FakeConfig (+ ActivePerl)
+    if ($@) {
+        eval { require Config; };   # Everyone else
+    }
+    my @chunks = split(/ /, $Config::Config{cc});
+    # $Config{cc} may contain args; try to find out the program part
+    while (@chunks) {
+        if (check_cc("@chunks")) {
+            return (1);   # CC command found
+        }
+        pop(@chunks);
+    }
+    return;
+}
+
+
+# Build options for different environments
+my @conditional_params;
+if (grep { $_ eq 'PERL_CORE=1' } @ARGV) {
+    # Core
+    push(@conditional_params, 'MAN3PODS' => {});
+
+} else {
+    # CPAN
+
+    # Verify that a 'C' compiler is available
+    if (! have_cc()) {
+        die("No 'C' compiler found to build 'threads'\n");
+    }
+
+    push(@conditional_params, 'DEFINE' => '-DHAS_PPPORT_H');
+}
+
+
+# Create Makefile
 WriteMakefile(
-    'NAME'             => 'threads::shared',
-    'VERSION_FROM'     => 'shared.pm', # finds $VERSION
-             'PM' => {
-                 'shared.pm'    => '$(INST_LIBDIR)/shared.pm',
-             },
-    'PREREQ_PM'                => {}, # e.g., Module::Name => 1.1
-    ($] >= 5.005 ?    ## Add these new keywords supported since 5.005
-      (ABSTRACT_FROM => 'shared.pm', # retrieve abstract from module
-       AUTHOR     => 'Arthur Bergman <arthur@contiller.se>') : ()),
-    'MAN3PODS'         => {},  # Pods will be built by installman
-    'LIBS'             => [''], # e.g., '-lm'
-    'DEFINE'           => '', # e.g., '-DHAVE_SOMETHING'
-       # Insert -I. if you add *.h files later:
-    'INC'              => '', # e.g., '-I/usr/include/other'
-       # Un-comment this if you add C files to link with later:
-    # 'OBJECT'         => '$(O_FILES)', # link all the C files too
+    'NAME'              => 'threads::shared',
+    'AUTHOR'            => 'Artur Bergman, Jerry D. Hedden <jdhedden AT cpan DOT org>',
+    'VERSION_FROM'      => 'shared.pm',
+    'ABSTRACT_FROM'     => 'shared.pm',
+    'PM' => {
+        'shared.pm'     => '$(INST_LIBDIR)/shared.pm',
+    },
+    'PREREQ_PM'         => {
+        'threads'  => 0,
+        'XSLoader' => 0,
+    },
+    'INSTALLDIRS'       => 'perl',
+
+    ((ExtUtils::MakeMaker->VERSION() lt '6.25') ?
+        ('PL_FILES' => { })            : ()),
+    ((ExtUtils::MakeMaker->VERSION() gt '6.30') ?
+        ('LICENSE'  => 'perl')         : ()),
 
+    @conditional_params
 );
+
+# EOF