diff options
Diffstat (limited to 'math/p5-Math-SymbolicX-NoSimplification')
| -rw-r--r-- | math/p5-Math-SymbolicX-NoSimplification/Makefile | 31 | ||||
| -rw-r--r-- | math/p5-Math-SymbolicX-NoSimplification/distinfo | 3 | ||||
| -rw-r--r-- | math/p5-Math-SymbolicX-NoSimplification/pkg-descr | 17 | ||||
| -rw-r--r-- | math/p5-Math-SymbolicX-NoSimplification/pkg-plist | 7 |
4 files changed, 58 insertions, 0 deletions
diff --git a/math/p5-Math-SymbolicX-NoSimplification/Makefile b/math/p5-Math-SymbolicX-NoSimplification/Makefile new file mode 100644 index 000000000000..5f0fe6a32df1 --- /dev/null +++ b/math/p5-Math-SymbolicX-NoSimplification/Makefile @@ -0,0 +1,31 @@ +# New ports collection makefile for: Math-SymbolicX-NoSimplification +# Date created: 15 May 2006 +# Whom: Aaron Dalton <aaron@FreeBSD.org> +# +# $FreeBSD$ +# + +PORTNAME= Math-SymbolicX-NoSimplification +PORTVERSION= 0.01 +CATEGORIES= math perl5 +MASTER_SITES= ${MASTER_SITE_PERL_CPAN} +MASTER_SITE_SUBDIR= Math +PKGNAMEPREFIX= p5- + +MAINTAINER= aaron@FreeBSD.org +COMMENT= Turn off Math::Symbolic simplification + +BUILD_DEPENDS= ${SITE_PERL}/Math/Symbolic.pm:${PORTSDIR}/math/p5-Math-Symbolic +RUN_DEPENDS= ${BUILD_DEPENDS} + +MAN3= Math::SymbolicX::NoSimplification.3 + +PERL_CONFIGURE= yes + +.include <bsd.port.pre.mk> + +.if ${PERL_LEVEL} < 500600 +IGNORE= requires at least Perl 5.6 due to dependencies. Please install lang/perl5.8 and try again +.endif + +.include <bsd.port.post.mk> diff --git a/math/p5-Math-SymbolicX-NoSimplification/distinfo b/math/p5-Math-SymbolicX-NoSimplification/distinfo new file mode 100644 index 000000000000..d336982e6220 --- /dev/null +++ b/math/p5-Math-SymbolicX-NoSimplification/distinfo @@ -0,0 +1,3 @@ +MD5 (Math-SymbolicX-NoSimplification-0.01.tar.gz) = 63a8a430b82bcf4425345d4977f1b582 +SHA256 (Math-SymbolicX-NoSimplification-0.01.tar.gz) = 66d3b3d38b765fee1118fc92933e2a94ead3d3b93fed071fda3fab25f3cf3c1b +SIZE (Math-SymbolicX-NoSimplification-0.01.tar.gz) = 3263 diff --git a/math/p5-Math-SymbolicX-NoSimplification/pkg-descr b/math/p5-Math-SymbolicX-NoSimplification/pkg-descr new file mode 100644 index 000000000000..cda5979c7dc0 --- /dev/null +++ b/math/p5-Math-SymbolicX-NoSimplification/pkg-descr @@ -0,0 +1,17 @@ +This module offers facilities to turn off the builtin Math::Symbolic +simplification routines and replace them with routines that just clone the +objects. You may want to do this in cases where the simplification +routines fail to simplify the Math::Symbolic trees and waste a lot of CPU +time. (For example, calculating the first order Taylor polynomial of a +moderately complex test function was sped up by 100% on my machine.) + +A word of caution, however: If you turn off the simplification routines, +some procedures may produce very, very large trees. One such procedure +would be the consecutive application of many derivatives to a product +without intermediate simplification. This would yield exponential growth +of nodes. (And may, in fact, still do if you keep the simplification +heuristics turned on because most expressions cannot be simplified +significantly.) + +WWW: http://search.cpan.org/dist/Math-SymbolicX-NoSimplification +Author: Steffen Mueller <symbolic-module@steffen-mueller.net> diff --git a/math/p5-Math-SymbolicX-NoSimplification/pkg-plist b/math/p5-Math-SymbolicX-NoSimplification/pkg-plist new file mode 100644 index 000000000000..89219414d2fa --- /dev/null +++ b/math/p5-Math-SymbolicX-NoSimplification/pkg-plist @@ -0,0 +1,7 @@ +%%SITE_PERL%%/Math/SymbolicX/NoSimplification.pm +%%SITE_PERL%%/%%PERL_ARCH%%/auto/Math/SymbolicX/NoSimplification/.packlist +@dirrm %%SITE_PERL%%/%%PERL_ARCH%%/auto/Math/SymbolicX/NoSimplification +@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Math/SymbolicX +@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Math +@dirrmtry %%SITE_PERL%%/Math/SymbolicX +@dirrmtry %%SITE_PERL%%/Math |