As with other Pseudo-Random Number Generator (PRNG) algorithms like the

Mersenne Twister (see Math::Random::MT), this algorithm is designed to
take some seed information and produce seemingly random results as output.

However, ISAAC (Indirection, Shift, Accumulate, Add, and Count) has
different goals than these commonly used algorithms. In particular, it's
really fast - on average, it requires only 18.75 machine cycles to generate
a 32-bit value. This makes it suitable for applications where a significant
amount of random data needs to be produced quickly, such solving using the
Monte Carlo method or for games.

WWW: http://search.cpan.org/dist/Math-Random-ISAAC/

5 files changed, 46 insertions, 0 deletions

diff --git a/math/Makefile b/math/Makefile
index f24767102538..4f01b40143c5 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -329,6 +329,7 @@
     SUBDIR += p5-Math-Polygon
     SUBDIR += p5-Math-Polynomial-Solve
     SUBDIR += p5-Math-Random
+    SUBDIR += p5-Math-Random-ISAAC
     SUBDIR += p5-Math-Random-MT
     SUBDIR += p5-Math-Random-MT-Auto
     SUBDIR += p5-Math-Random-OO
diff --git a/math/p5-Math-Random-ISAAC/Makefile b/math/p5-Math-Random-ISAAC/Makefile
new file mode 100644
index 000000000000..9591212f1fb7
--- /dev/null
+++ b/math/p5-Math-Random-ISAAC/Makefile
@@ -0,0 +1,25 @@
+# New ports collection makefile for:	Math::Random::ISAAC
+# Date created:				07 Dec, 2009
+# Whom:					Wen Heping <wen@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	Math-Random-ISAAC
+PORTVERSION=	1.002
+CATEGORIES=	math perl5
+MASTER_SITES=	CPAN
+PKGNAMEPREFIX=	p5-
+
+MAINTAINER=	wen@FreeBSD.org
+COMMENT=	Perl interface to the ISAAC PRNG Algorithm
+
+BUILD_DEPENDS=	p5-Test-NoWarnings>0:${PORTSDIR}/devel/p5-Test-NoWarnings
+RUN_DEPENDS=	${BUILD_DEPENDS}
+
+PERL_MODBUILD=	yes
+
+MAN3=		Math::Random::ISAAC::PP.3 \
+		Math::Random::ISAAC.3
+
+.include <bsd.port.mk>
diff --git a/math/p5-Math-Random-ISAAC/distinfo b/math/p5-Math-Random-ISAAC/distinfo
new file mode 100644
index 000000000000..a104af307cbc
--- /dev/null
+++ b/math/p5-Math-Random-ISAAC/distinfo
@@ -0,0 +1,3 @@
+MD5 (Math-Random-ISAAC-1.002.tar.gz) = 92bbf5de885b72626160a5b9461bf4d6
+SHA256 (Math-Random-ISAAC-1.002.tar.gz) = cdf6428f4a226b55d3f9efffa8ad39f78286cb8e7bf2aeff09f266a2efa9a239
+SIZE (Math-Random-ISAAC-1.002.tar.gz) = 43022
diff --git a/math/p5-Math-Random-ISAAC/pkg-descr b/math/p5-Math-Random-ISAAC/pkg-descr
new file mode 100644
index 000000000000..88b97ac404a5
--- /dev/null
+++ b/math/p5-Math-Random-ISAAC/pkg-descr
@@ -0,0 +1,12 @@
+As with other Pseudo-Random Number Generator (PRNG) algorithms like the
+Mersenne Twister (see Math::Random::MT), this algorithm is designed to
+take some seed information and produce seemingly random results as output.
+
+However, ISAAC (Indirection, Shift, Accumulate, Add, and Count) has
+different goals than these commonly used algorithms. In particular, it's
+really fast - on average, it requires only 18.75 machine cycles to generate
+a 32-bit value. This makes it suitable for applications where a significant
+amount of random data needs to be produced quickly, such solving using the
+Monte Carlo method or for games.
+
+WWW: http://search.cpan.org/dist/Math-Random-ISAAC/
diff --git a/math/p5-Math-Random-ISAAC/pkg-plist b/math/p5-Math-Random-ISAAC/pkg-plist
new file mode 100644
index 000000000000..5ce47d0bd3c7
--- /dev/null
+++ b/math/p5-Math-Random-ISAAC/pkg-plist
@@ -0,0 +1,5 @@
+%%SITE_PERL%%/Math/Random/ISAAC/PP.pm
+%%SITE_PERL%%/Math/Random/ISAAC.pm
+@dirrmtry %%SITE_PERL%%/Math/Random/ISAAC
+@dirrmtry %%SITE_PERL%%/Math/Random
+@dirrmtry %%SITE_PERL%%/Math