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authorAde Lovett <ade@FreeBSD.org>2003-03-07 06:14:21 +0000
committerAde Lovett <ade@FreeBSD.org>2003-03-07 06:14:21 +0000
commit7e52725f2a86aad46bd6b50d5581b6ef0afd0e19 (patch)
treefd4e3235fcfaf2558312feb3c9527f1592b91aff /math
parentbaa68c63d40ffc2c059c978764c3c89675445e55 (diff)
downloadports-7e52725f2a86aad46bd6b50d5581b6ef0afd0e19.tar.gz
ports-7e52725f2a86aad46bd6b50d5581b6ef0afd0e19.zip
Notes
Diffstat (limited to 'math')
-rw-r--r--math/calc/Makefile1
-rw-r--r--math/calc/pkg-comment1
-rw-r--r--math/ccmath/Makefile1
-rw-r--r--math/ccmath/pkg-comment1
-rw-r--r--math/dcdflib/Makefile1
-rw-r--r--math/dcdflib/pkg-comment1
-rw-r--r--math/diehard/Makefile1
-rw-r--r--math/diehard/pkg-comment1
-rw-r--r--math/fudgit/Makefile1
-rw-r--r--math/fudgit/pkg-comment1
-rw-r--r--math/gap/Makefile1
-rw-r--r--math/gap/pkg-comment1
-rw-r--r--math/gexpr/Makefile1
-rw-r--r--math/gexpr/pkg-comment1
-rw-r--r--math/gnumeric/Makefile1
-rw-r--r--math/gnumeric/pkg-comment1
-rw-r--r--math/gnumeric2/Makefile1
-rw-r--r--math/gnumeric2/pkg-comment1
-rw-r--r--math/gnuplot/Makefile1
-rw-r--r--math/gnuplot/pkg-comment1
-rw-r--r--math/grpn/Makefile1
-rw-r--r--math/grpn/pkg-comment1
-rw-r--r--math/guppi/Makefile1
-rw-r--r--math/guppi/pkg-comment1
-rw-r--r--math/jacal/Makefile1
-rw-r--r--math/jacal/pkg-comment1
-rw-r--r--math/javanns/Makefile1
-rw-r--r--math/javanns/pkg-comment1
-rw-r--r--math/kcalc/Makefile1
-rw-r--r--math/kcalc/pkg-comment1
-rw-r--r--math/lapack++/Makefile1
-rw-r--r--math/lapack++/pkg-comment1
-rw-r--r--math/lapack/Makefile1
-rw-r--r--math/lapack/pkg-comment1
-rw-r--r--math/librandlib/Makefile1
-rw-r--r--math/librandlib/pkg-comment1
-rw-r--r--math/libranlib/Makefile1
-rw-r--r--math/libranlib/pkg-comment1
-rw-r--r--math/mtrxmath/Makefile1
-rw-r--r--math/mtrxmath/pkg-comment1
-rw-r--r--math/mupad/Makefile1
-rw-r--r--math/mupad/pkg-comment1
-rw-r--r--math/octave-devel/Makefile1
-rw-r--r--math/octave-devel/pkg-comment1
-rw-r--r--math/octave/Makefile1
-rw-r--r--math/octave/pkg-comment1
-rw-r--r--math/p5-Bit-Vector/Makefile1
-rw-r--r--math/p5-Bit-Vector/pkg-comment1
-rw-r--r--math/p5-Graph/Makefile1
-rw-r--r--math/p5-Graph/pkg-comment1
-rw-r--r--math/p5-Math-Base85/Makefile1
-rw-r--r--math/p5-Math-Base85/pkg-comment1
-rw-r--r--math/p5-Math-BigInt/Makefile1
-rw-r--r--math/p5-Math-BigInt/pkg-comment1
-rw-r--r--math/p5-Math-LinearCombination/Makefile1
-rw-r--r--math/p5-Math-LinearCombination/pkg-comment1
-rw-r--r--math/p5-Math-Pari/Makefile1
-rw-r--r--math/p5-Math-Pari/pkg-comment1
-rw-r--r--math/p5-Math-Random-MT/Makefile1
-rw-r--r--math/p5-Math-Random-MT/pkg-comment1
-rw-r--r--math/p5-Math-Random/Makefile1
-rw-r--r--math/p5-Math-Random/pkg-comment1
-rw-r--r--math/p5-Math-SimpleVariable/Makefile1
-rw-r--r--math/p5-Math-SimpleVariable/pkg-comment1
-rw-r--r--math/p5-Math-TrulyRandom/Makefile1
-rw-r--r--math/p5-Math-TrulyRandom/pkg-comment1
-rw-r--r--math/p5-Set-Window/Makefile1
-rw-r--r--math/p5-Set-Window/pkg-comment1
-rw-r--r--math/p5-Statistics-ChiSquare/Makefile1
-rw-r--r--math/p5-Statistics-ChiSquare/pkg-comment1
-rw-r--r--math/p5-Statistics-Descriptive/Makefile1
-rw-r--r--math/p5-Statistics-Descriptive/pkg-comment1
-rw-r--r--math/p5-Statistics-Distributions/Makefile1
-rw-r--r--math/p5-Statistics-Distributions/pkg-comment1
-rw-r--r--math/p5-Statistics-LTU/Makefile1
-rw-r--r--math/p5-Statistics-LTU/pkg-comment1
-rw-r--r--math/p5-Statistics-OLS/Makefile1
-rw-r--r--math/p5-Statistics-OLS/pkg-comment1
-rw-r--r--math/p5-Statistics-Table-F/Makefile1
-rw-r--r--math/p5-Statistics-Table-F/pkg-comment1
-rw-r--r--math/py-gato/Makefile1
-rw-r--r--math/py-gato/pkg-comment1
-rw-r--r--math/py-gnuplot/Makefile1
-rw-r--r--math/py-gnuplot/pkg-comment1
-rw-r--r--math/py-mpz/Makefile1
-rw-r--r--math/py-mpz/pkg-comment1
-rw-r--r--math/py-numeric/Makefile1
-rw-r--r--math/py-numeric/pkg-comment1
-rw-r--r--math/py-numeric17/Makefile1
-rw-r--r--math/py-numeric17/pkg-comment1
-rw-r--r--math/py-scientific/Makefile1
-rw-r--r--math/py-scientific/pkg-comment1
-rw-r--r--math/qscanplot/Makefile1
-rw-r--r--math/qscanplot/pkg-comment1
-rw-r--r--math/randlib/Makefile1
-rw-r--r--math/randlib/pkg-comment1
-rw-r--r--math/rcalc/Makefile1
-rw-r--r--math/rcalc/pkg-comment1
-rw-r--r--math/scigraphica/Makefile1
-rw-r--r--math/scigraphica/pkg-comment1
-rw-r--r--math/siag/Makefile1
-rw-r--r--math/siag/pkg-comment1
-rw-r--r--math/snns/Makefile1
-rw-r--r--math/snns/pkg-comment1
-rw-r--r--math/solitaire/Makefile1
-rw-r--r--math/solitaire/pkg-comment1
-rw-r--r--math/wingz3/Makefile1
-rw-r--r--math/wingz3/pkg-comment1
-rw-r--r--math/wmcalc/Makefile1
-rw-r--r--math/wmcalc/pkg-comment1
-rw-r--r--math/xgfe/Makefile1
-rw-r--r--math/xgfe/pkg-comment1
-rw-r--r--math/xplot/Makefile1
-rw-r--r--math/xplot/pkg-comment1
114 files changed, 57 insertions, 57 deletions
diff --git a/math/calc/Makefile b/math/calc/Makefile
index ddff309ccfa1..9f4d46a6ab48 100644
--- a/math/calc/Makefile
+++ b/math/calc/Makefile
@@ -15,6 +15,7 @@ MASTER_SITES= ftp://ftp.uu.net/pub/calc/ \
DISTNAME= calc-2.11.5t4.5
MAINTAINER= jmz@FreeBSD.org
+COMMENT= Arbitrary precision calculator
MAN1= calc.1
diff --git a/math/calc/pkg-comment b/math/calc/pkg-comment
deleted file mode 100644
index a79f06dbcd4c..000000000000
--- a/math/calc/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Arbitrary precision calculator
diff --git a/math/ccmath/Makefile b/math/ccmath/Makefile
index 77ad7ca65dcc..ac6a77f6ab50 100644
--- a/math/ccmath/Makefile
+++ b/math/ccmath/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ${MASTER_SITE_SUNSITE}
MASTER_SITE_SUBDIR= libs
MAINTAINER= greid@ukug.uk.freebsd.org
+COMMENT= A mathematics library with many different functions
INSTALLS_SHLIB= yes
diff --git a/math/ccmath/pkg-comment b/math/ccmath/pkg-comment
deleted file mode 100644
index 774c011f0284..000000000000
--- a/math/ccmath/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A mathematics library with many different functions
diff --git a/math/dcdflib/Makefile b/math/dcdflib/Makefile
index 8e858109bb5e..d00fd3331669 100644
--- a/math/dcdflib/Makefile
+++ b/math/dcdflib/Makefile
@@ -11,6 +11,7 @@ CATEGORIES= math
MASTER_SITES= ftp://odin.mda.uth.tmc.edu/pub/source/
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Library of C Routines for Cumulative Distribution Functions
WRKSRC= ${WRKDIR}/dcdflib.c/src
diff --git a/math/dcdflib/pkg-comment b/math/dcdflib/pkg-comment
deleted file mode 100644
index afbd536eb878..000000000000
--- a/math/dcdflib/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Library of C Routines for Cumulative Distribution Functions
diff --git a/math/diehard/Makefile b/math/diehard/Makefile
index 2f20ce37ec1e..d70601f2d2cb 100644
--- a/math/diehard/Makefile
+++ b/math/diehard/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= http://stat.fsu.edu/pub/diehard/
DISTNAME= die.c
MAINTAINER= skv@FreeBSD.org
+COMMENT= Marsaglia's Diehard Battery of Tests of Randomness
ALL_TARGET= diehard
USE_REINPLACE= YES
diff --git a/math/diehard/pkg-comment b/math/diehard/pkg-comment
deleted file mode 100644
index 3d6592b8a1a6..000000000000
--- a/math/diehard/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Marsaglia's Diehard Battery of Tests of Randomness
diff --git a/math/fudgit/Makefile b/math/fudgit/Makefile
index 240b4e1ff651..6cd631f1ccc2 100644
--- a/math/fudgit/Makefile
+++ b/math/fudgit/Makefile
@@ -13,6 +13,7 @@ DISTNAME= Fudgit_${PORTVERSION}
DISTFILES= fudgit_${PORTVERSION}.tar.gz
MAINTAINER= jmz@FreeBSD.org
+COMMENT= Multi-purpose data-processing and fitting program
USE_GMAKE= yes
MAN1= fudgit.1
diff --git a/math/fudgit/pkg-comment b/math/fudgit/pkg-comment
deleted file mode 100644
index cdf7928f08d3..000000000000
--- a/math/fudgit/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Multi-purpose data-processing and fitting program
diff --git a/math/gap/Makefile b/math/gap/Makefile
index 05509dd9fafa..bc57998f7e93 100644
--- a/math/gap/Makefile
+++ b/math/gap/Makefile
@@ -15,6 +15,7 @@ DISTFILES= gap4r3.tar.gz \
DIST_SUBDIR= gap
MAINTAINER= keith@FreeBSD.org
+COMMENT= GAP is a system for computational discrete algebra
NO_CDROM= "Don't sell for profit."
diff --git a/math/gap/pkg-comment b/math/gap/pkg-comment
deleted file mode 100644
index 9fc942c2ca4a..000000000000
--- a/math/gap/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-GAP is a system for computational discrete algebra
diff --git a/math/gexpr/Makefile b/math/gexpr/Makefile
index fad9c484a7a4..8241d26cc26f 100644
--- a/math/gexpr/Makefile
+++ b/math/gexpr/Makefile
@@ -13,6 +13,7 @@ MASTER_SITES= ${MASTER_SITE_SUNSITE}
MASTER_SITE_SUBDIR= apps/math/calc
MAINTAINER= ijliao@FreeBSD.org
+COMMENT= A shell calculator
LIB_DEPENDS= gnugetopt:${PORTSDIR}/devel/libgnugetopt
diff --git a/math/gexpr/pkg-comment b/math/gexpr/pkg-comment
deleted file mode 100644
index 23a6028cafeb..000000000000
--- a/math/gexpr/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A shell calculator
diff --git a/math/gnumeric/Makefile b/math/gnumeric/Makefile
index a94b0b6530ae..45736ee8e7e2 100644
--- a/math/gnumeric/Makefile
+++ b/math/gnumeric/Makefile
@@ -14,6 +14,7 @@ MASTER_SITE_SUBDIR= sources/${PORTNAME}/1.0
DIST_SUBDIR= gnome
MAINTAINER?= gnome@FreeBSD.org
+COMMENT= The GNOME spreadsheet
LIB_DEPENDS= gnomeole2.0:${PORTSDIR}/devel/libole2 \
gbrun.0:${PORTSDIR}/lang/gnomebasic \
diff --git a/math/gnumeric/pkg-comment b/math/gnumeric/pkg-comment
deleted file mode 100644
index d8c5dca69649..000000000000
--- a/math/gnumeric/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-The GNOME spreadsheet
diff --git a/math/gnumeric2/Makefile b/math/gnumeric2/Makefile
index 5a83dd5fa647..73585559342a 100644
--- a/math/gnumeric2/Makefile
+++ b/math/gnumeric2/Makefile
@@ -14,6 +14,7 @@ DISTNAME= ${PORTNAME:S/2$//}-${PORTVERSION}
DIST_SUBDIR= gnome2
MAINTAINER= gnome@FreeBSD.org
+COMMENT= The GNOME 2 spreadsheet
LIB_DEPENDS= gnomeprintui-2-2.0:${PORTSDIR}/x11-toolkits/libgnomeprintui \
gal-2.0.0:${PORTSDIR}/x11-toolkits/gal2 \
diff --git a/math/gnumeric2/pkg-comment b/math/gnumeric2/pkg-comment
deleted file mode 100644
index 9996a2bf692a..000000000000
--- a/math/gnumeric2/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-The GNOME 2 spreadsheet
diff --git a/math/gnuplot/Makefile b/math/gnuplot/Makefile
index 393972587fd1..9d6d139bc4ac 100644
--- a/math/gnuplot/Makefile
+++ b/math/gnuplot/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ${MASTER_SITE_SOURCEFORGE}
MASTER_SITE_SUBDIR= ${PORTNAME}
MAINTAINER= chuckr@FreeBSD.org
+COMMENT= A command-driven interactive function plotting program
LIB_DPEENDS=
.if !defined(WITHOUT_PNG)
diff --git a/math/gnuplot/pkg-comment b/math/gnuplot/pkg-comment
deleted file mode 100644
index c6bf7253e077..000000000000
--- a/math/gnuplot/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A command-driven interactive function plotting program
diff --git a/math/grpn/Makefile b/math/grpn/Makefile
index 27e8761bec32..f864cd69ba47 100644
--- a/math/grpn/Makefile
+++ b/math/grpn/Makefile
@@ -11,6 +11,7 @@ CATEGORIES= math
MASTER_SITES= http://lashwhip.com/grpn/
MAINTAINER= jedgar@FreeBSD.org
+COMMENT= GTK+-based reverse polish notation (RPN) calculator
USE_X_PREFIX= yes
USE_GNOMENG= yes
diff --git a/math/grpn/pkg-comment b/math/grpn/pkg-comment
deleted file mode 100644
index 55010a94bbf3..000000000000
--- a/math/grpn/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-GTK+-based reverse polish notation (RPN) calculator
diff --git a/math/guppi/Makefile b/math/guppi/Makefile
index ad10eda4755b..4eac7ed58b03 100644
--- a/math/guppi/Makefile
+++ b/math/guppi/Makefile
@@ -14,6 +14,7 @@ MASTER_SITE_SUBDIR= sources/Guppi/0.40
DISTNAME= Guppi-${PORTVERSION}
MAINTAINER= gnome@FreeBSD.org
+COMMENT= A ploting program for GNOME
LIB_DEPENDS= guile.10:${PORTSDIR}/lang/guile
diff --git a/math/guppi/pkg-comment b/math/guppi/pkg-comment
deleted file mode 100644
index fc271ebf2e3d..000000000000
--- a/math/guppi/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A ploting program for GNOME
diff --git a/math/jacal/Makefile b/math/jacal/Makefile
index da04f777c32d..0eba59de917a 100644
--- a/math/jacal/Makefile
+++ b/math/jacal/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= http://swissnet.ai.mit.edu/ftpdir/scm/
DISTNAME= jacal1b2
MAINTAINER= markm@FreeBSD.org
+COMMENT= Symbolic mathematics program written in Scheme
RUN_DEPENDS= scm:${PORTSDIR}/lang/scm
diff --git a/math/jacal/pkg-comment b/math/jacal/pkg-comment
deleted file mode 100644
index 7925b08751f8..000000000000
--- a/math/jacal/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Symbolic mathematics program written in Scheme
diff --git a/math/javanns/Makefile b/math/javanns/Makefile
index 0b327db39db5..4da6e973ea1f 100644
--- a/math/javanns/Makefile
+++ b/math/javanns/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= http://www-ra.informatik.uni-tuebingen.de/downloads/JavaNNS/
DISTNAME= JavaNNS-LinuxIntel
MAINTAINER= des@FreeBSD.org
+COMMENT= Fully featured neural network simulator
RUN_DEPENDS= ${JAVAVM}:${PORTSDIR}/java/javavmwrapper
diff --git a/math/javanns/pkg-comment b/math/javanns/pkg-comment
deleted file mode 100644
index 52241a4f78a8..000000000000
--- a/math/javanns/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Fully featured neural network simulator
diff --git a/math/kcalc/Makefile b/math/kcalc/Makefile
index 572a4a02eefc..6667a23a3320 100644
--- a/math/kcalc/Makefile
+++ b/math/kcalc/Makefile
@@ -14,6 +14,7 @@ MASTER_SITE_SUBDIR= stable/${PORTVERSION}/src
DIST_SUBDIR= KDE
MAINTAINER?= kde@FreeBSD.org
+COMMENT= Utilities for the KDE integrated X11 desktop
USE_KDELIBS_VER=3
PREFIX= ${KDE_PREFIX}
diff --git a/math/kcalc/pkg-comment b/math/kcalc/pkg-comment
deleted file mode 100644
index 186230f9287d..000000000000
--- a/math/kcalc/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Utilities for the KDE integrated X11 desktop
diff --git a/math/lapack++/Makefile b/math/lapack++/Makefile
index 1594bb2028c2..d7e01f1f3003 100644
--- a/math/lapack++/Makefile
+++ b/math/lapack++/Makefile
@@ -19,6 +19,7 @@ DIST_SUBDIR= lapack++
EXTRACT_ONLY= Lapackpp1_1a.tgz
MAINTAINER= maho@FreeBSD.org
+COMMENT= Linear Algebra PACKage in C++, a wrapper for LAPACK
LIB_DEPENDS= lapack:${PORTSDIR}/math/lapack \
atlas:${PORTSDIR}/math/atlas
diff --git a/math/lapack++/pkg-comment b/math/lapack++/pkg-comment
deleted file mode 100644
index 40fa71523dd0..000000000000
--- a/math/lapack++/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Linear Algebra PACKage in C++, a wrapper for LAPACK
diff --git a/math/lapack/Makefile b/math/lapack/Makefile
index fab1a1a9ee02..3418c31bb573 100644
--- a/math/lapack/Makefile
+++ b/math/lapack/Makefile
@@ -13,6 +13,7 @@ DISTNAME= LAPACK
DISTFILES= lapack.tgz manpages.tgz
MAINTAINER= jmz@FreeBSD.org
+COMMENT= A library of Fortran 77 subroutines for linear algebra
DIST_SUBDIR= lapack
diff --git a/math/lapack/pkg-comment b/math/lapack/pkg-comment
deleted file mode 100644
index 0c6bff494b40..000000000000
--- a/math/lapack/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A library of Fortran 77 subroutines for linear algebra
diff --git a/math/librandlib/Makefile b/math/librandlib/Makefile
index f168d39d268d..bb888416f71d 100644
--- a/math/librandlib/Makefile
+++ b/math/librandlib/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ftp://ftp.netlib.org/random/
DISTNAME= ranlib.c
MAINTAINER= tg@FreeBSD.org
+COMMENT= Library of Routines for Random Number Generation
INSTALLS_SHLIB= yes
MAKE_ENV= NOPROFILE=true
diff --git a/math/librandlib/pkg-comment b/math/librandlib/pkg-comment
deleted file mode 100644
index 49c4cb80d006..000000000000
--- a/math/librandlib/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Library of Routines for Random Number Generation
diff --git a/math/libranlib/Makefile b/math/libranlib/Makefile
index f168d39d268d..bb888416f71d 100644
--- a/math/libranlib/Makefile
+++ b/math/libranlib/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ftp://ftp.netlib.org/random/
DISTNAME= ranlib.c
MAINTAINER= tg@FreeBSD.org
+COMMENT= Library of Routines for Random Number Generation
INSTALLS_SHLIB= yes
MAKE_ENV= NOPROFILE=true
diff --git a/math/libranlib/pkg-comment b/math/libranlib/pkg-comment
deleted file mode 100644
index 49c4cb80d006..000000000000
--- a/math/libranlib/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Library of Routines for Random Number Generation
diff --git a/math/mtrxmath/Makefile b/math/mtrxmath/Makefile
index e93a6f9b79e9..1c7bec009a47 100644
--- a/math/mtrxmath/Makefile
+++ b/math/mtrxmath/Makefile
@@ -11,6 +11,7 @@ CATEGORIES= math
MASTER_SITES= http://www.angelfire.com/linux/linuxjeff/mtrxmath/files/
MAINTAINER= greid@ukug.uk.freebsd.org
+COMMENT= A small tool for matrix mathemetics
LIB_DEPENDS= gnugetopt.1:${PORTSDIR}/devel/libgnugetopt
diff --git a/math/mtrxmath/pkg-comment b/math/mtrxmath/pkg-comment
deleted file mode 100644
index c2ed0d33404a..000000000000
--- a/math/mtrxmath/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A small tool for matrix mathemetics
diff --git a/math/mupad/Makefile b/math/mupad/Makefile
index 5a9a65f88119..5ec9bf112e4a 100644
--- a/math/mupad/Makefile
+++ b/math/mupad/Makefile
@@ -15,6 +15,7 @@ DISTFILES= bin_linux_scilab_251.tgz share_251.tgz
DIST_SUBDIR= mupad
MAINTAINER= maho@FreeBSD.org
+COMMENT= A sophisticated computer algebra system
RUN_DEPENDS= ${LINUXBASE}/usr/X11R6/lib/libXm.so.2:${PORTSDIR}/x11-toolkits/linux-openmotif \
${LINUXBASE}/usr/lib/libImlib.so.1:${PORTSDIR}/graphics/linux-imlib \
diff --git a/math/mupad/pkg-comment b/math/mupad/pkg-comment
deleted file mode 100644
index b8f5609e0f14..000000000000
--- a/math/mupad/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A sophisticated computer algebra system
diff --git a/math/octave-devel/Makefile b/math/octave-devel/Makefile
index 236df6c49382..95ae83a621f1 100644
--- a/math/octave-devel/Makefile
+++ b/math/octave-devel/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ftp://ftp.che.wisc.edu/pub/octave/bleeding-edge/ \
ftp://ftp.eos.hokudai.ac.jp/pub/GNU/misc/octave/bleeding-edge/
MAINTAINER= chuckr@FreeBSD.org
+COMMENT= High-level interactive language for numerical computations
USE_BZIP2= yes
BUILD_DEPENDS= gnuplot:${PORTSDIR}/math/gnuplot
diff --git a/math/octave-devel/pkg-comment b/math/octave-devel/pkg-comment
deleted file mode 100644
index bf69360caa8f..000000000000
--- a/math/octave-devel/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-High-level interactive language for numerical computations
diff --git a/math/octave/Makefile b/math/octave/Makefile
index 236df6c49382..95ae83a621f1 100644
--- a/math/octave/Makefile
+++ b/math/octave/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ftp://ftp.che.wisc.edu/pub/octave/bleeding-edge/ \
ftp://ftp.eos.hokudai.ac.jp/pub/GNU/misc/octave/bleeding-edge/
MAINTAINER= chuckr@FreeBSD.org
+COMMENT= High-level interactive language for numerical computations
USE_BZIP2= yes
BUILD_DEPENDS= gnuplot:${PORTSDIR}/math/gnuplot
diff --git a/math/octave/pkg-comment b/math/octave/pkg-comment
deleted file mode 100644
index bf69360caa8f..000000000000
--- a/math/octave/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-High-level interactive language for numerical computations
diff --git a/math/p5-Bit-Vector/Makefile b/math/p5-Bit-Vector/Makefile
index 9c3dec7d40c1..4538dfdd9d0d 100644
--- a/math/p5-Bit-Vector/Makefile
+++ b/math/p5-Bit-Vector/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Bit
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Library of advanced math functions that includes a Perl OO module
PERL_CONFIGURE= yes
diff --git a/math/p5-Bit-Vector/pkg-comment b/math/p5-Bit-Vector/pkg-comment
deleted file mode 100644
index 06873270423b..000000000000
--- a/math/p5-Bit-Vector/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Library of advanced math functions that includes a Perl OO module
diff --git a/math/p5-Graph/Makefile b/math/p5-Graph/Makefile
index dbf70424016f..63a34f061383 100644
--- a/math/p5-Graph/Makefile
+++ b/math/p5-Graph/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Graph
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Graph, the Perl module for graph operations
BUILD_DEPENDS= ${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/Heap.pm:${PORTSDIR}/devel/p5-Heap
RUN_DEPENDS= ${BUILD_DEPENDS}
diff --git a/math/p5-Graph/pkg-comment b/math/p5-Graph/pkg-comment
deleted file mode 100644
index db62b6d974e4..000000000000
--- a/math/p5-Graph/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Graph, the Perl module for graph operations
diff --git a/math/p5-Math-Base85/Makefile b/math/p5-Math-Base85/Makefile
index 2f80094c5f3c..454466154cbd 100644
--- a/math/p5-Math-Base85/Makefile
+++ b/math/p5-Math-Base85/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Perl extension for base 85 numbers, as referenced by RFC 1924
PERL_CONFIGURE= yes
diff --git a/math/p5-Math-Base85/pkg-comment b/math/p5-Math-Base85/pkg-comment
deleted file mode 100644
index 16ac1dc49e07..000000000000
--- a/math/p5-Math-Base85/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl extension for base 85 numbers, as referenced by RFC 1924
diff --git a/math/p5-Math-BigInt/Makefile b/math/p5-Math-BigInt/Makefile
index 4de9e09f917b..2398a51804b8 100644
--- a/math/p5-Math-BigInt/Makefile
+++ b/math/p5-Math-BigInt/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Math::BigInt - Arbitrary size integer math package
PERL_CONFIGURE= yes
CONFIGURE_ARGS+= INSTALLDIRS='site'
diff --git a/math/p5-Math-BigInt/pkg-comment b/math/p5-Math-BigInt/pkg-comment
deleted file mode 100644
index 85e01ff3f5ff..000000000000
--- a/math/p5-Math-BigInt/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Math::BigInt - Arbitrary size integer math package
diff --git a/math/p5-Math-LinearCombination/Makefile b/math/p5-Math-LinearCombination/Makefile
index 34e2287aa3c8..b87e6a0cb555 100644
--- a/math/p5-Math-LinearCombination/Makefile
+++ b/math/p5-Math-LinearCombination/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= skv@FreeBSD.org
+COMMENT= Sum of variables with a numerical coefficient
BUILD_DEPENDS= ${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/fields.pm:${PORTSDIR}/devel/p5-Class-Fields \
${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/Math/SimpleVariable.pm:${PORTSDIR}/math/p5-Math-SimpleVariable
diff --git a/math/p5-Math-LinearCombination/pkg-comment b/math/p5-Math-LinearCombination/pkg-comment
deleted file mode 100644
index 7d6c1226789b..000000000000
--- a/math/p5-Math-LinearCombination/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Sum of variables with a numerical coefficient
diff --git a/math/p5-Math-Pari/Makefile b/math/p5-Math-Pari/Makefile
index 20127541bad3..4992e7bd53da 100644
--- a/math/p5-Math-Pari/Makefile
+++ b/math/p5-Math-Pari/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= mharo@FreeBSD.org
+COMMENT= PARI - numerical/scientific/number-theoretic calculations
BUILD_DEPENDS= pari:${PORTSDIR}/math/pari:configure
diff --git a/math/p5-Math-Pari/pkg-comment b/math/p5-Math-Pari/pkg-comment
deleted file mode 100644
index 4a6d74be433d..000000000000
--- a/math/p5-Math-Pari/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-PARI - numerical/scientific/number-theoretic calculations
diff --git a/math/p5-Math-Random-MT/Makefile b/math/p5-Math-Random-MT/Makefile
index bd63e02c3df6..4e9ad6aa79da 100644
--- a/math/p5-Math-Random-MT/Makefile
+++ b/math/p5-Math-Random-MT/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= skv@FreeBSD.org
+COMMENT= The Mersenne Twister PRNG
PERL_CONFIGURE= yes
diff --git a/math/p5-Math-Random-MT/pkg-comment b/math/p5-Math-Random-MT/pkg-comment
deleted file mode 100644
index 8bfe04aac539..000000000000
--- a/math/p5-Math-Random-MT/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-The Mersenne Twister PRNG
diff --git a/math/p5-Math-Random/Makefile b/math/p5-Math-Random/Makefile
index 59d1049e222e..fa8cbc762f97 100644
--- a/math/p5-Math-Random/Makefile
+++ b/math/p5-Math-Random/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= skv@FreeBSD.org
+COMMENT= Random number generators
PERL_CONFIGURE= yes
diff --git a/math/p5-Math-Random/pkg-comment b/math/p5-Math-Random/pkg-comment
deleted file mode 100644
index 4fdec8d70c28..000000000000
--- a/math/p5-Math-Random/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Random number generators
diff --git a/math/p5-Math-SimpleVariable/Makefile b/math/p5-Math-SimpleVariable/Makefile
index 8a5be9b956f7..398736431e9b 100644
--- a/math/p5-Math-SimpleVariable/Makefile
+++ b/math/p5-Math-SimpleVariable/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= skv@FreeBSD.org
+COMMENT= Simple representation of mathematical variables
BUILD_DEPENDS= ${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/fields.pm:${PORTSDIR}/devel/p5-Class-Fields
RUN_DEPENDS= ${BUILD_DEPENDS}
diff --git a/math/p5-Math-SimpleVariable/pkg-comment b/math/p5-Math-SimpleVariable/pkg-comment
deleted file mode 100644
index 860f2b6e4f3a..000000000000
--- a/math/p5-Math-SimpleVariable/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Simple representation of mathematical variables
diff --git a/math/p5-Math-TrulyRandom/Makefile b/math/p5-Math-TrulyRandom/Makefile
index 18349f4c1210..33b3f3b919b5 100644
--- a/math/p5-Math-TrulyRandom/Makefile
+++ b/math/p5-Math-TrulyRandom/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Math
PKGNAMEPREFIX= p5-
MAINTAINER= anders@FreeBSD.org
+COMMENT= Perl interface to a truly random number generator function
PERL_CONFIGURE= yes
diff --git a/math/p5-Math-TrulyRandom/pkg-comment b/math/p5-Math-TrulyRandom/pkg-comment
deleted file mode 100644
index 7deb38d95527..000000000000
--- a/math/p5-Math-TrulyRandom/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl interface to a truly random number generator function
diff --git a/math/p5-Set-Window/Makefile b/math/p5-Set-Window/Makefile
index c0607a00173b..40d6dc1331b5 100644
--- a/math/p5-Set-Window/Makefile
+++ b/math/p5-Set-Window/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Set
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Perl module to manage an interval on the integer line
PERL_CONFIGURE= yes
diff --git a/math/p5-Set-Window/pkg-comment b/math/p5-Set-Window/pkg-comment
deleted file mode 100644
index 8c781dd21285..000000000000
--- a/math/p5-Set-Window/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl module to manage an interval on the integer line
diff --git a/math/p5-Statistics-ChiSquare/Makefile b/math/p5-Statistics-ChiSquare/Makefile
index 1c2164ec7dde..5ba8b39f1015 100644
--- a/math/p5-Statistics-ChiSquare/Makefile
+++ b/math/p5-Statistics-ChiSquare/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Statistics
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= How random is your data?
PERL_CONFIGURE= yes
diff --git a/math/p5-Statistics-ChiSquare/pkg-comment b/math/p5-Statistics-ChiSquare/pkg-comment
deleted file mode 100644
index 14daca9891a6..000000000000
--- a/math/p5-Statistics-ChiSquare/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-How random is your data?
diff --git a/math/p5-Statistics-Descriptive/Makefile b/math/p5-Statistics-Descriptive/Makefile
index e4f458f0ced7..dbcd3c128eb2 100644
--- a/math/p5-Statistics-Descriptive/Makefile
+++ b/math/p5-Statistics-Descriptive/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Statistics
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Perl module that supplies statistical methods for perl5
PERL_CONFIGURE= yes
diff --git a/math/p5-Statistics-Descriptive/pkg-comment b/math/p5-Statistics-Descriptive/pkg-comment
deleted file mode 100644
index 9f52aa316a18..000000000000
--- a/math/p5-Statistics-Descriptive/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl module that supplies statistical methods for perl5
diff --git a/math/p5-Statistics-Distributions/Makefile b/math/p5-Statistics-Distributions/Makefile
index 2d587ebf2561..05810dbfb5a6 100644
--- a/math/p5-Statistics-Distributions/Makefile
+++ b/math/p5-Statistics-Distributions/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Statistics
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Perl module that calculates critical values of common statistical distributions
PERL_CONFIGURE= yes
diff --git a/math/p5-Statistics-Distributions/pkg-comment b/math/p5-Statistics-Distributions/pkg-comment
deleted file mode 100644
index d70c1a23a0c3..000000000000
--- a/math/p5-Statistics-Distributions/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl module that calculates critical values of common statistical distributions
diff --git a/math/p5-Statistics-LTU/Makefile b/math/p5-Statistics-LTU/Makefile
index 7d4f47623c2a..0df95dd458e4 100644
--- a/math/p5-Statistics-LTU/Makefile
+++ b/math/p5-Statistics-LTU/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Statistics
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Perl implementation of Linear Threshold Units
PERL_CONFIGURE= yes
diff --git a/math/p5-Statistics-LTU/pkg-comment b/math/p5-Statistics-LTU/pkg-comment
deleted file mode 100644
index bcb5bdc776dd..000000000000
--- a/math/p5-Statistics-LTU/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl implementation of Linear Threshold Units
diff --git a/math/p5-Statistics-OLS/Makefile b/math/p5-Statistics-OLS/Makefile
index 16d07ff9c495..28a51d0e0321 100644
--- a/math/p5-Statistics-OLS/Makefile
+++ b/math/p5-Statistics-OLS/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Statistics
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Perl module to perform ordinary least squares and other bivariate statistics
PERL_CONFIGURE= yes
diff --git a/math/p5-Statistics-OLS/pkg-comment b/math/p5-Statistics-OLS/pkg-comment
deleted file mode 100644
index 23fd4431ab63..000000000000
--- a/math/p5-Statistics-OLS/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl module to perform ordinary least squares and other bivariate statistics
diff --git a/math/p5-Statistics-Table-F/Makefile b/math/p5-Statistics-Table-F/Makefile
index 4120e9254098..b3b2e5c7607b 100644
--- a/math/p5-Statistics-Table-F/Makefile
+++ b/math/p5-Statistics-Table-F/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= Statistics
PKGNAMEPREFIX= p5-
MAINTAINER= tobez@FreeBSD.org
+COMMENT= Perl module for computing the statistical F-ratio
PERL_CONFIGURE= yes
diff --git a/math/p5-Statistics-Table-F/pkg-comment b/math/p5-Statistics-Table-F/pkg-comment
deleted file mode 100644
index 2fc4a818c8c4..000000000000
--- a/math/p5-Statistics-Table-F/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Perl module for computing the statistical F-ratio
diff --git a/math/py-gato/Makefile b/math/py-gato/Makefile
index 6872c8f65224..533f2b108bd0 100644
--- a/math/py-gato/Makefile
+++ b/math/py-gato/Makefile
@@ -14,6 +14,7 @@ DISTNAME= Gato-${PORTVERSION:U:C|\.([^.]*)$|\1|}
EXTRACT_SUFX= .tar
MAINTAINER= wjv@FreeBSD.org
+COMMENT= A Python-based toolbox to visualise algorithms on graphs
RUN_DEPENDS= ${PYTHON_SITELIBDIR}/_tkinter.so:${PORTSDIR}/x11-toolkits/py-tkinter
diff --git a/math/py-gato/pkg-comment b/math/py-gato/pkg-comment
deleted file mode 100644
index c741ebb9a96c..000000000000
--- a/math/py-gato/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A Python-based toolbox to visualise algorithms on graphs
diff --git a/math/py-gnuplot/Makefile b/math/py-gnuplot/Makefile
index 92ca39ccea79..1b640ce7e059 100644
--- a/math/py-gnuplot/Makefile
+++ b/math/py-gnuplot/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= gnuplot-py
DISTNAME= Gnuplot-${PORTVERSION}
MAINTAINER= sobomax@FreeBSD.org
+COMMENT= Python interface to gnuplot plotting program
BUILD_DEPENDS= ${PYNUMERIC}
RUN_DEPENDS= gnuplot:${PORTSDIR}/math/gnuplot \
diff --git a/math/py-gnuplot/pkg-comment b/math/py-gnuplot/pkg-comment
deleted file mode 100644
index ce0db2bd14f9..000000000000
--- a/math/py-gnuplot/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Python interface to gnuplot plotting program
diff --git a/math/py-mpz/Makefile b/math/py-mpz/Makefile
index 2af84cac3249..0ce7a678b7e9 100644
--- a/math/py-mpz/Makefile
+++ b/math/py-mpz/Makefile
@@ -14,6 +14,7 @@ PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX}
DISTFILES= ${PYTHON_DISTFILE}
MAINTAINER= tg@FreeBSD.org
+COMMENT= Python bindings to the GNU Multiple Precision library
LIB_DEPENDS= gmp.3:${PORTSDIR}/math/libgmp-freebsd
diff --git a/math/py-mpz/pkg-comment b/math/py-mpz/pkg-comment
deleted file mode 100644
index 22ef626b0eed..000000000000
--- a/math/py-mpz/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Python bindings to the GNU Multiple Precision library
diff --git a/math/py-numeric/Makefile b/math/py-numeric/Makefile
index 27ca74800b02..73b0656ff930 100644
--- a/math/py-numeric/Makefile
+++ b/math/py-numeric/Makefile
@@ -14,6 +14,7 @@ PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX}
DISTNAME= Numeric-${PORTVERSION}
MAINTAINER= tg@FreeBSD.org
+COMMENT= The Numeric Extension to Python
USE_PYTHON= yes
USE_PYDISTUTILS=yes
diff --git a/math/py-numeric/pkg-comment b/math/py-numeric/pkg-comment
deleted file mode 100644
index 29f5536121ee..000000000000
--- a/math/py-numeric/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-The Numeric Extension to Python
diff --git a/math/py-numeric17/Makefile b/math/py-numeric17/Makefile
index f0ae024c7e0c..968f8b248a19 100644
--- a/math/py-numeric17/Makefile
+++ b/math/py-numeric17/Makefile
@@ -14,6 +14,7 @@ PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX}
DISTNAME= Numeric-${PORTVERSION}
MAINTAINER= tg@FreeBSD.org
+COMMENT= The Numeric Extension to Python
USE_PYTHON= yes
USE_PYDISTUTILS=yes
diff --git a/math/py-numeric17/pkg-comment b/math/py-numeric17/pkg-comment
deleted file mode 100644
index 29f5536121ee..000000000000
--- a/math/py-numeric17/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-The Numeric Extension to Python
diff --git a/math/py-scientific/Makefile b/math/py-scientific/Makefile
index db9f23426fdc..668a0e7df1b7 100644
--- a/math/py-scientific/Makefile
+++ b/math/py-scientific/Makefile
@@ -14,6 +14,7 @@ PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX}
DISTNAME= ScientificPython-${PORTVERSION}
MAINTAINER= tg@FreeBSD.org
+COMMENT= Collection of Python modules for scientific computing
BUILD_DEPENDS= ${PYNUMERIC}
LIB_DEPENDS= netcdf.1:${PORTSDIR}/math/netcdf
diff --git a/math/py-scientific/pkg-comment b/math/py-scientific/pkg-comment
deleted file mode 100644
index 518a14ceb790..000000000000
--- a/math/py-scientific/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Collection of Python modules for scientific computing
diff --git a/math/qscanplot/Makefile b/math/qscanplot/Makefile
index a5128f9293ea..e736d863661d 100644
--- a/math/qscanplot/Makefile
+++ b/math/qscanplot/Makefile
@@ -11,6 +11,7 @@ CATEGORIES= math
MASTER_SITES= http://www.gae.ucm.es/~gonzalez/qscanplot/
MAINTAINER= sobomax@FreeBSD.org
+COMMENT= A program to extract data from scanned plots, graphs and figures
BUILD_DEPENDS= tmake:${PORTSDIR}/devel/tmake
diff --git a/math/qscanplot/pkg-comment b/math/qscanplot/pkg-comment
deleted file mode 100644
index f3ba0414a032..000000000000
--- a/math/qscanplot/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A program to extract data from scanned plots, graphs and figures
diff --git a/math/randlib/Makefile b/math/randlib/Makefile
index f168d39d268d..bb888416f71d 100644
--- a/math/randlib/Makefile
+++ b/math/randlib/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ftp://ftp.netlib.org/random/
DISTNAME= ranlib.c
MAINTAINER= tg@FreeBSD.org
+COMMENT= Library of Routines for Random Number Generation
INSTALLS_SHLIB= yes
MAKE_ENV= NOPROFILE=true
diff --git a/math/randlib/pkg-comment b/math/randlib/pkg-comment
deleted file mode 100644
index 49c4cb80d006..000000000000
--- a/math/randlib/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Library of Routines for Random Number Generation
diff --git a/math/rcalc/Makefile b/math/rcalc/Makefile
index a10d44da8d98..a5ccbdb17617 100644
--- a/math/rcalc/Makefile
+++ b/math/rcalc/Makefile
@@ -13,6 +13,7 @@ MASTER_SITE_SUBDIR= ${PORTNAME}
DISTNAME= rCalc-${PORTVERSION}
MAINTAINER= jedgar@FreeBSD.org
+COMMENT= Symbolic calculator for GNOME
USE_X_PREFIX= yes
USE_GMAKE= yes
diff --git a/math/rcalc/pkg-comment b/math/rcalc/pkg-comment
deleted file mode 100644
index 402a0ccec14e..000000000000
--- a/math/rcalc/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Symbolic calculator for GNOME
diff --git a/math/scigraphica/Makefile b/math/scigraphica/Makefile
index 6318f117d9ae..38e342d3828c 100644
--- a/math/scigraphica/Makefile
+++ b/math/scigraphica/Makefile
@@ -14,6 +14,7 @@ MASTER_SITES= http://scigraphica.sourceforge.net/src/ \
MASTER_SITE_SUBDIR= ${PORTNAME}
MAINTAINER= sobomax@FreeBSD.org
+COMMENT= A scientific application for data analysis and technical graphics
BUILD_DEPENDS= ${PYNUMERIC}
LIB_DEPENDS= gtkextra.17:${PORTSDIR}/x11-toolkits/gtkextra
diff --git a/math/scigraphica/pkg-comment b/math/scigraphica/pkg-comment
deleted file mode 100644
index 79ce0d5b3855..000000000000
--- a/math/scigraphica/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A scientific application for data analysis and technical graphics
diff --git a/math/siag/Makefile b/math/siag/Makefile
index c0381ecbad23..75f043fa9e01 100644
--- a/math/siag/Makefile
+++ b/math/siag/Makefile
@@ -14,6 +14,7 @@ MASTER_SITES= http://siag.nu/pub/siag/ \
ftp://ftp.edu.stockholm.se/pub/siag/
MAINTAINER= mi@aldan.algebra.com
+COMMENT= Scheme-based "office" for X and curses. Sexy interface using Xaw3d
LIB_DEPENDS= Xaw3d.${XAWVER}:${PORTSDIR}/x11-toolkits/Xaw3d \
sdb:${PORTSDIR}/databases/libsdb \
diff --git a/math/siag/pkg-comment b/math/siag/pkg-comment
deleted file mode 100644
index c34fa4d6d06a..000000000000
--- a/math/siag/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Scheme-based "office" for X and curses. Sexy interface using Xaw3d
diff --git a/math/snns/Makefile b/math/snns/Makefile
index c05b80b8b2ce..bf1e1eabd184 100644
--- a/math/snns/Makefile
+++ b/math/snns/Makefile
@@ -14,6 +14,7 @@ DISTNAME= SNNSv${PORTVERSION}
DISTNAME= SNNSv${PORTVERSION}
MAINTAINER= des@FreeBSD.org
+COMMENT= Fully featured neural network simulator
USE_XLIB= yes
HAS_CONFIGURE= yes
diff --git a/math/snns/pkg-comment b/math/snns/pkg-comment
deleted file mode 100644
index 52241a4f78a8..000000000000
--- a/math/snns/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Fully featured neural network simulator
diff --git a/math/solitaire/Makefile b/math/solitaire/Makefile
index 7ff2dce21996..790d7273badd 100644
--- a/math/solitaire/Makefile
+++ b/math/solitaire/Makefile
@@ -15,6 +15,7 @@ MASTER_SITE_SUBDIR= dd
DISTFILES= sol.pl sol-test.txt
MAINTAINER= dd@FreeBSD.org
+COMMENT= The reference implementation of the Solitaire encryption algorithm
NO_BUILD= yes
NO_WRKSUBDIR= yes
diff --git a/math/solitaire/pkg-comment b/math/solitaire/pkg-comment
deleted file mode 100644
index a26a9ec2fbc5..000000000000
--- a/math/solitaire/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-The reference implementation of the Solitaire encryption algorithm
diff --git a/math/wingz3/Makefile b/math/wingz3/Makefile
index 6ea08e660801..d9accd503250 100644
--- a/math/wingz3/Makefile
+++ b/math/wingz3/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= netu
EXTRACT_ONLY=
MAINTAINER= mi@aldan.algebra.com
+COMMENT= A Commercial Spreadsheet
NO_PACKAGE= "nothing to build. commercial software"
diff --git a/math/wingz3/pkg-comment b/math/wingz3/pkg-comment
deleted file mode 100644
index 7f30f379a6eb..000000000000
--- a/math/wingz3/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-A Commercial Spreadsheet
diff --git a/math/wmcalc/Makefile b/math/wmcalc/Makefile
index 612c0d8df592..5643e290019d 100644
--- a/math/wmcalc/Makefile
+++ b/math/wmcalc/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ${MASTER_SITE_LOCAL}
MASTER_SITE_SUBDIR= jedgar
MAINTAINER= jedgar@FreeBSD.org
+COMMENT= Simple dockable calculator
ALL_TARGET= clean wmcalc
USE_X_PREFIX= yes
diff --git a/math/wmcalc/pkg-comment b/math/wmcalc/pkg-comment
deleted file mode 100644
index a87388cd7702..000000000000
--- a/math/wmcalc/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-Simple dockable calculator
diff --git a/math/xgfe/Makefile b/math/xgfe/Makefile
index 7ce80a21b125..4c1856458a54 100644
--- a/math/xgfe/Makefile
+++ b/math/xgfe/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ${MASTER_SITE_LOCAL}
MASTER_SITE_SUBDIR= mph
MAINTAINER= mph@freebsd.org
+COMMENT= An X11 front-end for Gnuplot
RUN_DEPENDS= gnuplot:${PORTSDIR}/math/gnuplot
diff --git a/math/xgfe/pkg-comment b/math/xgfe/pkg-comment
deleted file mode 100644
index 02bd0dd0db06..000000000000
--- a/math/xgfe/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-An X11 front-end for Gnuplot
diff --git a/math/xplot/Makefile b/math/xplot/Makefile
index be75d762ca47..1f71b704473c 100644
--- a/math/xplot/Makefile
+++ b/math/xplot/Makefile
@@ -12,6 +12,7 @@ MASTER_SITES= ${MASTER_SITE_LOCAL}
MASTER_SITE_SUBDIR= fenner
MAINTAINER= fenner@FreeBSD.org
+COMMENT= X11 plotting package
USE_X_PREFIX= yes
GNU_CONFIGURE= yes
diff --git a/math/xplot/pkg-comment b/math/xplot/pkg-comment
deleted file mode 100644
index 455b9018be6e..000000000000
--- a/math/xplot/pkg-comment
+++ /dev/null
@@ -1 +0,0 @@
-X11 plotting package