packages: perl-Async-MergePoint/perl-Async-MergePoint.spec (NEW) - initial

[amateja]

Author: amateja                      Date: Tue Oct 27 19:34:37 2009 GMT
Module: packages                      Tag: HEAD
---- Log message:
- initial

---- Files affected:
packages/perl-Async-MergePoint:
   perl-Async-MergePoint.spec (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: packages/perl-Async-MergePoint/perl-Async-MergePoint.spec
diff -u /dev/null packages/perl-Async-MergePoint/perl-Async-MergePoint.spec:1.1
--- /dev/null	Tue Oct 27 20:34:37 2009
+++ packages/perl-Async-MergePoint/perl-Async-MergePoint.spec	Tue Oct 27 20:34:32 2009
@@ -0,0 +1,95 @@
+# $Revision$, $Date$
+#
+# Conditional build:
+%bcond_without	tests		# do not perform "make test"
+#
+%include	/usr/lib/rpm/macros.perl
+%define	pdir	Async
+%define	pnam	MergePoint
+Summary:	Async::MergePoint - resynchronise diverged control flow
+#Summary(pl.UTF-8):
+Name:		perl-Async-MergePoint
+Version:	0.03
+Release:	1
+# same as perl
+License:	GPL v1+ or Artistic
+Group:		Development/Languages/Perl
+Source0:	http://search.cpan.org/CPAN/authors/id/P/PE/PEVANS/Async-MergePoint-%{version}.tar.gz
+# Source0-md5:	f4a6f9a9dc0a1748f503c01893d544cc
+URL:		http://search.cpan.org/dist/Async-MergePoint/
+BuildRequires:	perl-devel >= 1:5.8.0
+BuildRequires:	rpm-perlprov >= 4.1-13
+%if %{with tests}
+BuildRequires:	perl-Test-Exception
+%endif
+BuildArch:	noarch
+BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)
+
+%description
+Often in program logic, multiple different steps need to be taken that
+are independent of each other, but their total result is needed before
+the next step can be taken. In synchonous code, the usual approach is
+to do them sequentially.
+
+An asynchronous or event-based program could do this, but if each step
+involves some IO idle time, better overall performance can often be
+gained by running the steps in parallel. A Async::MergePoint object
+can then be used to wait for all of the steps to complete, before
+passing the combined result of each step on to the next stage.
+
+A merge point maintains a set of outstanding operations it is waiting
+on; these are arbitrary string values provided at the object's
+construction. Each time the done() method is called, the named item is
+marked as being complete. When all of the required items are so
+marked, the on_finished continuation is invoked.
+
+For use cases where code may be split across several different lexical
+scopes, it may not be convenient or possible to share a lexical
+variable, to pass on the result of some asynchronous operation. In
+these cases, when an item is marked as complete a value can also be
+provided which contains the results of that step. The on_finished
+callback is passed a hash (in list form, rather than by reference) of
+the collected item values.
+
+This module was originally part of the IO::Async distribution, but was
+removed under the inspiration of Pedro Melo's Async::Hooks
+distribution, because it doesn't itself contain anything IO-specific.
+
+# %description -l pl.UTF-8
+# TODO
+
+%prep
+%setup -q -n %{pdir}-%{pnam}-%{version}
+
+%build
+%{__perl} Build.PL \
+	destdir=$RPM_BUILD_ROOT \
+	installdirs=vendor
+./Build
+
+%{?with_tests:./Build test}
+
+%install
+rm -rf $RPM_BUILD_ROOT
+
+./Build install
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(644,root,root,755)
+%doc Changes README
+%dir %{perl_vendorlib}/Async
+%{perl_vendorlib}/Async/*.pm
+%{_mandir}/man3/*
+
+%define	date	%(echo `LC_ALL="C" date +"%a %b %d %Y"`)
+%changelog
+* %{date} PLD Team <feedback at pld-linux.org>
+All persons listed below can be reached at <cvs_login>@pld-linux.org
+
+$Log$
+Revision 1.1  2009/10/27 19:34:32  amateja
+- initial
+
================================================================