Initial commit.

This repo contains all of the ChangeLogs copied over from CVS, at the
exact time of the Git migration.

The purpose of this repo is to populate the rsync-distributed tree with
old ChangeLogs that cannot be generated from Git.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

85 files changed, 9842 insertions, 0 deletions

diff --git a/sci-mathematics/4ti2/ChangeLog b/sci-mathematics/4ti2/ChangeLog
new file mode 100644
index 00000000..17676254
--- /dev/null
+++ b/sci-mathematics/4ti2/ChangeLog
@@ -0,0 +1,110 @@
+# ChangeLog for sci-mathematics/4ti2
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/4ti2/ChangeLog,v 1.23 2015/08/06 10:30:39 ago Exp $
+
+  06 Aug 2015; Agostino Sarubbo <ago@gentoo.org> 4ti2-1.6.6.ebuild:
+  Stable for amd64, wrt bug #554066
+
+*4ti2-1.6.6 (09 Jun 2015)
+
+  09 Jun 2015; Thomas Kahle <tomka@gentoo.org> +4ti2-1.6.6.ebuild:
+  bump to 1.6.6
+
+*4ti2-1.6.5 (05 Jun 2015)
+
+  05 Jun 2015; Thomas Kahle <tomka@gentoo.org> +4ti2-1.6.5.ebuild:
+  bump to 1.6.5
+
+  22 Mar 2015; Thomas Kahle <tomka@gentoo.org> -4ti2-1.3.2-r1.ebuild,
+  -files/4ti2-1.3.2-gcc47.patch:
+  remove old
+
+  22 Mar 2015; Andreas Schuerch <nativemad@gentoo.org> 4ti2-1.6.2.ebuild:
+  x86 stable, see bug 511442
+
+  21 Nov 2014; Mike Frysinger <vapier@gentoo.org> 4ti2-1.6.2.ebuild:
+  Clarify AT_NO_RECURSIVE usage.
+
+  14 Nov 2014; Thomas Kahle <tomka@gentoo.org> -4ti2-1.6.ebuild,
+  4ti2-1.6.2.ebuild:
+  Fix bug 518000 (thanks Alexander Tsoy), remove old.
+
+  18 Jul 2014; Chema Alonso <nimiux@gentoo.org> 4ti2-1.6.2.ebuild:
+  Stable for amd64 wrt bug #511442
+
+*4ti2-1.6.2 (23 Apr 2014)
+
+  23 Apr 2014; Thomas Kahle <tom@gentoo.org> +4ti2-1.6.2.ebuild:
+  bump to 1.6.2
+
+*4ti2-1.6 (11 Sep 2013)
+
+  11 Sep 2013; Thomas Kahle <tomka@gentoo.org> +4ti2-1.6.ebuild:
+  bump to 1.6
+
+  11 Aug 2013; Justin Lecher <jlec@gentoo.org> -4ti2-1.3.2.ebuild,
+  metadata.xml:
+  Drop old
+
+  27 Jul 2013; Agostino Sarubbo <ago@gentoo.org> 4ti2-1.3.2-r1.ebuild:
+  Stable for x86, wrt bug #477148
+
+  21 Jul 2013; Agostino Sarubbo <ago@gentoo.org> 4ti2-1.3.2-r1.ebuild:
+  Stable for amd64, wrt bug #477148
+
+  24 Jun 2013; Thomas Kahle <tomka@gentoo.org> 4ti2-1.3.2-r1.ebuild,
+  4ti2-1.3.2.ebuild:
+  Depend on glpk slot 0 (bug 473380)
+
+  22 Jun 2012; Justin Lecher <jlec@gentoo.org> 4ti2-1.3.2-r1.ebuild,
+  +files/4ti2-1.3.2-gcc47.patch:
+  Fix for gcc-4.7, #422785
+
+  25 Mar 2012; Fabian Groffen <grobian@gentoo.org> 4ti2-1.3.2-r1.ebuild:
+  Marked ~x86-macos
+
+  25 Mar 2012; Justin Lecher <jlec@gentoo.org> 4ti2-1.3.2-r1.ebuild,
+  files/4ti2-1.3.2-gold.patch, metadata.xml:
+  Correct gold patch to fix build on Darwin targets, #408497
+
+  14 Nov 2011; Diego E. Pettenò <flameeyes@gentoo.org> 4ti2-1.3.2-r1.ebuild,
+  4ti2-1.3.2.ebuild:
+  QA: cxx conditional was broken, fix it.
+
+  13 Nov 2011; Mike Frysinger <vapier@gentoo.org> 4ti2-1.3.2.ebuild,
+  4ti2-1.3.2-r1.ebuild:
+  Convert gmp[-nocxx] to gmp[cxx].
+
+*4ti2-1.3.2-r1 (03 Jun 2011)
+
+  03 Jun 2011; Justin Lecher <jlec@gentoo.org> 4ti2-1.3.2.ebuild,
+  +4ti2-1.3.2-r1.ebuild, +files/4ti2-1.3.2-gold.patch:
+  Make it gold resistant, #369849
+
+  21 Nov 2010; Markus Meier <maekke@gentoo.org> 4ti2-1.3.2.ebuild:
+  x86 stable, bug #346079
+
+  21 Nov 2010; Markos Chandras <hwoarang@gentoo.org> 4ti2-1.3.2.ebuild:
+  Stable on amd64 wrt bug #346079
+
+*4ti2-1.3.2 (19 Oct 2010)
+
+  19 Oct 2010; Thomas Kahle <tomka@gentoo.org> +4ti2-1.3.2.ebuild,
+  +metadata.xml:
+  Moving in from science overlay, resolving bug 269472
+
+  31 Aug 2010; Christopher Schwan <cschwan@students.uni-mainz.de>
+  4ti2-1.3.2.ebuild:
+  Migrate to autotools-utils.eclass in order to get rid of static libs
+  and *.la files
+
+  04 Mar 2010; Thomas Kahle <tom111@gmx.de> 4ti2-1.3.2.ebuild:
+  QA/ebuild improvements
+
+  20 Nov 2009; Thomas Kahle <tom111@gmx.de> 4ti2-1.3.2.ebuild
+	keyworded ~amd64
+
+  11 May 2009; Thomas Kahle <tom111@gmx.de> +4ti2-1.3.2.ebuild
+	+metadata.xml
+
+  Intial import (Bug #269472)
diff --git a/sci-mathematics/Macaulay2/ChangeLog b/sci-mathematics/Macaulay2/ChangeLog
new file mode 100644
index 00000000..77a7060d
--- /dev/null
+++ b/sci-mathematics/Macaulay2/ChangeLog
@@ -0,0 +1,79 @@
+# ChangeLog for sci-mathematics/Macaulay2
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/Macaulay2/ChangeLog,v 1.37 2015/04/22 07:23:32 jlec Exp $
+
+  22 Apr 2015; Justin Lecher <jlec@gentoo.org> -Macaulay2-1.4-r1.ebuild,
+  -Macaulay2-1.4.ebuild, -Macaulay2-1.6.ebuild,
+  -files/1.4-comint-use-fields.patch, -files/1.4-fix-emacs-syntax-table.patch,
+  -files/1.4-pari-2.5-compat.patch, -files/1.4-paths-of-external-programs.patch,
+  -files/1.6-prune-NumAlgGeo-examples.patch, metadata.xml:
+  Drop old
+
+  21 Apr 2015; Pacho Ramos <pacho@gentoo.org> Macaulay2-1.7_pre.ebuild:
+  x86 stable wrt bug #542572
+
+  08 Apr 2015; Michał Górny <mgorny@gentoo.org> Macaulay2-1.7_pre.ebuild:
+  Drop old Python implementations
+
+  26 Mar 2015; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.4-r1.ebuild,
+  Macaulay2-1.4.ebuild, Macaulay2-1.6.ebuild, Macaulay2-1.7_pre.ebuild:
+  restrict ntl dep
+
+  24 Mar 2015; Agostino Sarubbo <ago@gentoo.org> Macaulay2-1.7_pre.ebuild:
+  Stable for amd64, wrt bug #542572
+
+*Macaulay2-1.7_pre (04 Jul 2014)
+
+  04 Jul 2014; Thomas Kahle <tomka@gentoo.org> +Macaulay2-1.7_pre.ebuild:
+  bump to prerelease version as latest release fails
+
+  03 May 2014; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.6.ebuild:
+  Use python-2 for gtest (bug 509462)
+
+  27 Jul 2013; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.6.ebuild:
+  relax Normaliz dep
+
+  28 Jun 2013; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.6.ebuild:
+  Add correct python:2.7 dep
+
+*Macaulay2-1.6 (15 May 2013)
+
+  15 May 2013; Thomas Kahle <tomka@gentoo.org> +Macaulay2-1.6.ebuild,
+  +files/1.6-lapack.patch, +files/1.6-paths-of-external-programs.patch,
+  +files/1.6-prune-NumAlgGeo-examples.patch:
+  bump to 1.6
+
+  14 Dec 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> Macaulay2-1.4-r1.ebuild:
+  x86 stable wrt bug #394157
+
+  13 Dec 2011; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.4-r1.ebuild:
+  Restrict tests as per bug 366711
+
+  09 Dec 2011; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.4-r1.ebuild:
+  correct dep on normaliz, amd64 stable per bug 394157
+
+*Macaulay2-1.4-r1 (25 Sep 2011)
+
+  25 Sep 2011; Thomas Kahle <tomka@gentoo.org>
+  +files/1.4-comint-use-fields.patch, +files/1.4-fix-emacs-syntax-table.patch,
+  +Macaulay2-1.4-r1.ebuild, +files/1.4-pari-2.5-compat.patch:
+  Fix pari-2.5 compatibility (Bug 381347) and two emacs-improvements
+
+  14 May 2011; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.4.ebuild:
+  x86 stable per bug 366379
+
+  10 May 2011; Markos Chandras <hwoarang@gentoo.org> Macaulay2-1.4.ebuild:
+  Stable on amd64 wrt bug #366379
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> Macaulay2-1.4.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  15 Nov 2010; Thomas Kahle <tomka@gentoo.org> Macaulay2-1.4.ebuild:
+  Fixing a build failure if user had libatomic and boehm_gc installed
+
+*Macaulay2-1.4 (12 Nov 2010)
+
+  12 Nov 2010; Thomas Kahle <tomka@gentoo.org>
+  +files/1.4-paths-of-external-programs.patch, +files/70Macaulay2-gentoo.el,
+  +Macaulay2-1.4.ebuild, +metadata.xml:
+  Macaulay2 is back! Was removed in bug #248365, readd fixes bug #246095.
diff --git a/sci-mathematics/agda-executable/ChangeLog b/sci-mathematics/agda-executable/ChangeLog
new file mode 100644
index 00000000..aff1fe61
--- /dev/null
+++ b/sci-mathematics/agda-executable/ChangeLog
@@ -0,0 +1,35 @@
+# ChangeLog for sci-mathematics/agda-executable
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/agda-executable/ChangeLog,v 1.6 2015/01/30 03:01:06 patrick Exp $
+
+  30 Jan 2015; Patrick Lauer <patrick@gentoo.org>
+  -agda-executable-2.3.0.1.ebuild:
+  Remove old version with unsatisfied dependencies
+
+*agda-executable-2.3.0.1-r2 (13 Sep 2013)
+
+  13 Sep 2013; Mark Wright <gienah@gentoo.org>
+  +agda-executable-2.3.0.1-r2.ebuild:
+  agda-executable must be rebuilt when agda is upgraded
+
+  20 Jun 2013; Patrick Lauer <patrick@gentoo.org> -agda-executable-2.3.0.ebuild:
+  Remove version with already removed dependencies
+
+*agda-executable-2.3.0.1-r1 (18 Nov 2012)
+
+  18 Nov 2012; Mark Wright <gienah@gentoo.org>
+  +agda-executable-2.3.0.1-r1.ebuild:
+  Loosen agda dep in agda-executable-2.3.0.1-r1 to fix build with agda 2.3.2
+
+  12 Sep 2012; Alexander Vershilov <qnikst@gentoo.org>
+  agda-executable-2.3.0.1.ebuild, agda-executable-2.3.0.ebuild:
+  move sci-mathematics/agda-executable/agda-executable-2.3.0.ebuild ebuild to
+  mirror://hackage
+
+*agda-executable-2.3.0 (25 Mar 2012)
+*agda-executable-2.3.0.1 (25 Mar 2012)
+
+  25 Mar 2012; Mark Wright <gienah@gentoo.org> +agda-executable-2.3.0.1.ebuild,
+  +agda-executable-2.3.0.ebuild, +metadata.xml:
+  Add agda-executable, Command-line program for type-checking and compiling Agda
+  programs.
diff --git a/sci-mathematics/agda-lib-ffi/ChangeLog b/sci-mathematics/agda-lib-ffi/ChangeLog
new file mode 100644
index 00000000..2fde4706
--- /dev/null
+++ b/sci-mathematics/agda-lib-ffi/ChangeLog
@@ -0,0 +1,20 @@
+# ChangeLog for sci-mathematics/agda-lib-ffi
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/agda-lib-ffi/ChangeLog,v 1.4 2015/08/02 13:56:54 gienah Exp $
+
+*agda-lib-ffi-0.0.2-r2 (02 Aug 2015)
+
+  02 Aug 2015; Mark Wright <gienah@gentoo.org> +agda-lib-ffi-0.0.2-r2.ebuild:
+  Bump agda-lib-ffi to 0.0.2-r2 for agda stdlib 2.4.2.3
+
+  01 Jun 2015; Sergei Trofimovich <slyfox@gentoo.org> agda-lib-ffi-0.0.2.ebuild:
+  Port to upcoming ghc-7.10.
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> agda-lib-ffi-0.0.2.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+*agda-lib-ffi-0.0.2 (02 Jul 2014)
+
+  02 Jul 2014; Mark Wright <gienah@gentoo.org> +agda-lib-ffi-0.0.2.ebuild,
+  +metadata.xml:
+  Thanks to vikraman for writing the agda-lib-ffi ebuild
diff --git a/sci-mathematics/agda-stdlib/ChangeLog b/sci-mathematics/agda-stdlib/ChangeLog
new file mode 100644
index 00000000..4d24805b
--- /dev/null
+++ b/sci-mathematics/agda-stdlib/ChangeLog
@@ -0,0 +1,61 @@
+# ChangeLog for sci-mathematics/agda-stdlib
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/agda-stdlib/ChangeLog,v 1.10 2015/08/02 13:55:54 gienah Exp $
+
+*agda-stdlib-2.4.2.3 (02 Aug 2015)
+
+  02 Aug 2015; Mark Wright <gienah@gentoo.org> +agda-stdlib-2.4.2.3.ebuild:
+  Bump agda-stdlib to 2.4.2.3
+
+  02 Aug 2015; Sergei Trofimovich <slyfox@gentoo.org>
+  -agda-stdlib-0.7-r1.ebuild, -agda-stdlib-0.7.ebuild:
+  Drop old.
+
+  30 Jan 2015; Patrick Lauer <patrick@gentoo.org> -agda-stdlib-0.6.ebuild:
+  Remove old version with unsatisfied dependencies
+
+*agda-stdlib-0.9 (14 Dec 2014)
+
+  14 Dec 2014; Mark Wright <gienah@gentoo.org> +agda-stdlib-0.9.ebuild:
+  Bump agda-stdlib to 0.9
+
+*agda-stdlib-0.8 (02 Jul 2014)
+
+  02 Jul 2014; Mark Wright <gienah@gentoo.org> +agda-stdlib-0.8.ebuild,
+  metadata.xml:
+  Bump agda-stdlib to 0.8
+
+*agda-stdlib-0.7-r1 (10 Dec 2013)
+
+  10 Dec 2013; Mark Wright <gienah@gentoo.org> +agda-stdlib-0.7-r1.ebuild,
+  -agda-stdlib-0.7_pre20121118.ebuild, -agda-stdlib-0.7_pre20130109.ebuild:
+  Thanks to vikraman: The agda-lib-ffi package provides some additional haskell
+  modules which are needed by the agda standard library, such as during
+  compilation using the MAlonzo backend. It is available inside the ffi/
+  directory and needs to be built and installed by the ebuild.
+
+*agda-stdlib-0.7 (13 Sep 2013)
+
+  13 Sep 2013; Mark Wright <gienah@gentoo.org> +agda-stdlib-0.7.ebuild:
+  Bump agda-stdlib to 0.7
+
+*agda-stdlib-0.7_pre20130109 (10 Jan 2013)
+
+  10 Jan 2013; Mark Wright <gienah@gentoo.org>
+  +agda-stdlib-0.7_pre20130109.ebuild, agda-stdlib-0.6.ebuild,
+  agda-stdlib-0.7_pre20121118.ebuild:
+  Bump agda-stdlib snapshot to 20130109, install .agda and .agdai files with
+  --preserve-timestamps
+
+*agda-stdlib-0.7_pre20121118 (18 Nov 2012)
+
+  18 Nov 2012; Mark Wright <gienah@gentoo.org>
+  +agda-stdlib-0.7_pre20121118.ebuild:
+  Bump agda stdlib to a development snapshot, which I just name 0.7_pre20121118
+  because I have to call it something, for agda 2.3.2.
+
+*agda-stdlib-0.6 (25 Mar 2012)
+
+  25 Mar 2012; Mark Wright <gienah@gentoo.org> +agda-stdlib-0.6.ebuild,
+  +files/50agda-stdlib-gentoo.el, +metadata.xml:
+  Thanks to tomprince for adding support for agda-stdlib.
diff --git a/sci-mathematics/agda/ChangeLog b/sci-mathematics/agda/ChangeLog
new file mode 100644
index 00000000..0083e620
--- /dev/null
+++ b/sci-mathematics/agda/ChangeLog
@@ -0,0 +1,179 @@
+# ChangeLog for sci-mathematics/agda
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/agda/ChangeLog,v 1.33 2015/08/02 13:50:45 gienah Exp $
+
+*agda-2.4.2.3-r1 (02 Aug 2015)
+
+  02 Aug 2015; Mark Wright <gienah@gentoo.org> +agda-2.4.2.3-r1.ebuild:
+  Bump agda to 2.4.2.3-r1
+
+  02 Aug 2015; Sergei Trofimovich <slyfox@gentoo.org> -agda-2.3.2-r5.ebuild,
+  -agda-2.3.2.1-r1.ebuild, -agda-2.3.2.2-r1.ebuild,
+  -files/agda-2.3.2-hashable-1.2.patch,
+  -files/agda-2.3.2.1-haskell-src-exts-1.14.patch:
+  Drop old.
+
+  04 Apr 2015; Mark Wright <gienah@gentoo.org> agda-2.4.2.2-r1.ebuild:
+  Loosen cpphs dep in agda-2.4.2.2-r1
+
+  29 Jan 2015; Mark Wright <gienah@gentoo.org> -files/agda-2.3.0-emacs.patch,
+  -files/agda-2.3.0.1-emacs.patch,
+  -files/agda-2.3.0.1-haskell-src-exts-1.13.patch,
+  -files/agda-2.3.0.1-mtl-2.1.patch, -files/agda-2.3.0.1-quickcheck-2.5.patch:
+  Drop old patches
+
+  29 Jan 2015; Patrick Lauer <patrick@gentoo.org> -agda-2.3.0.1-r1.ebuild,
+  -agda-2.3.0.1.ebuild, -agda-2.3.2-r2.ebuild, -agda-2.3.2.ebuild:
+  Drop old with now unsatisfied dep on dev-haskell/hashtables
+
+*agda-2.4.2.2-r1 (14 Dec 2014)
+
+  14 Dec 2014; Mark Wright <gienah@gentoo.org> +agda-2.4.2.2-r1.ebuild,
+  metadata.xml:
+  Bump agda to 2.4.2.2-r1
+
+*agda-2.4.0.1 (02 Jul 2014)
+
+  02 Jul 2014; Mark Wright <gienah@gentoo.org> +agda-2.4.0.1.ebuild:
+  Bump agda to 2.4.0.1
+
+  25 Feb 2014; Sergei Trofimovich <slyfox@gentoo.org> -agda-1.0.2-r2.ebuild,
+  -agda-2.2.6-r1.ebuild, -files/50agda-gentoo.el,
+  -files/agda-1.0.2-upstream-fixes.patch, -files/agda-2.2.6-emacs.patch,
+  agda-2.3.2.2-r1.ebuild:
+  Drop old.
+
+*agda-2.3.2.2-r1 (10 Dec 2013)
+
+  10 Dec 2013; Mark Wright <gienah@gentoo.org> +agda-2.3.2.2-r1.ebuild:
+  Bump agda to 2.3.2.2-r1
+
+  19 Oct 2013; Mark Wright <gienah@gentoo.org> agda-2.3.2.1-r1.ebuild:
+  Byte-compile the emacs elisp files, to make Mx agda2-type-and-context work,
+  fixes https://code.google.com/p/agda/issues/detail?id=792. Loosen the alex
+  DEPEND.
+
+*agda-2.3.2.1-r1 (13 Sep 2013)
+
+  13 Sep 2013; Mark Wright <gienah@gentoo.org> +agda-2.3.2.1-r1.ebuild,
+  +files/agda-2.3.2.1-haskell-src-exts-1.14.patch:
+  Patch agda 2.3.2.1 for haskell-src-exts 1.14
+
+  19 Jun 2013; Sergei Trofimovich <slyfox@gentoo.org> -agda-2.3.0.ebuild:
+  Drop old.
+
+*agda-2.3.2-r5 (02 Apr 2013)
+
+  02 Apr 2013; Mark Wright <gienah@gentoo.org> +agda-2.3.2-r5.ebuild:
+  Loosen hashtables and quickcheck deps in agda 2.3.2-r5
+
+*agda-2.3.2-r2 (28 Dec 2012)
+
+  28 Dec 2012; Mark Wright <gienah@gentoo.org> +agda-2.3.2-r2.ebuild,
+  +files/agda-2.3.2-hashable-1.2.patch:
+  Loosen binary dep, patch for hashable 1.2
+
+*agda-2.3.2 (18 Nov 2012)
+
+  18 Nov 2012; Mark Wright <gienah@gentoo.org> +agda-2.3.2.ebuild:
+  Bump agda to 2.3.2
+
+*agda-2.3.0.1-r1 (18 Nov 2012)
+
+  18 Nov 2012; Mark Wright <gienah@gentoo.org> +agda-2.3.0.1-r1.ebuild,
+  +files/agda-2.3.0.1-quickcheck-2.5.patch:
+  Thanks to Naohiro Aota for adding patch for agda 2.3.0.1 to build with
+  quickcheck 2.5
+
+  12 Sep 2012; Alexander Vershilov <qnikst@gentoo.org> agda-2.3.0.1.ebuild,
+  agda-2.3.0.ebuild:
+  move sci-mathematics/agda/agda-2.3.0.1.ebuild ebuild to mirror://hackage
+
+  02 Jun 2012; Mark Wright <gienah@gentoo.org> agda-2.3.0.1.ebuild,
+  agda-2.3.0.ebuild:
+  Add virtual/emacs and app-emacs/haskell-mode deps
+
+  13 Apr 2012; Mark Wright <gienah@gentoo.org> agda-2.3.0.1.ebuild,
+  agda-2.3.0.ebuild:
+  agda 2.3.0 and 2.3.0.1 requires syb, add more range checks to deps
+
+  13 Apr 2012; Mark Wright <gienah@gentoo.org>
+  +files/agda-2.3.0.1-mtl-2.1.patch, agda-2.3.0.1.ebuild:
+  Fix agda 2.3.0.1 build with mtl-2.1
+
+  01 Apr 2012; Mark Wright <gienah@gentoo.org>
+  +files/agda-2.3.0.1-haskell-src-exts-1.13.patch, agda-2.3.0.1.ebuild:
+  Fix agda 2.3.0.1 build with haskell-src-exts-1.13.0
+
+*agda-2.3.0.1 (25 Mar 2012)
+
+  25 Mar 2012; Mark Wright <gienah@gentoo.org> +agda-2.3.0.1.ebuild,
+  +files/agda-2.3.0.1-emacs.patch, agda-2.3.0.ebuild, metadata.xml:
+  Thanks to tomprince for adding support for agda-stdlib. Bump to 2.3.0.1,
+  EAPI=4, [profile?] for haskell lib depends.
+
+*agda-2.3.0 (23 Jan 2012)
+
+  23 Jan 2012; Mark Wright <gienah@gentoo.org> +agda-2.3.0.ebuild,
+  +files/agda-2.3.0-emacs.patch, metadata.xml:
+  Bump agda to 2.3.0 bug #349460
+
+*agda-2.2.6-r1 (20 Nov 2010)
+
+  20 Nov 2010; Lennart Kolmodin <kolmodin@gentoo.org> -agda-2.2.6.ebuild,
+  +agda-2.2.6-r1.ebuild:
+  Make sure the agda library is registered with ghc.
+  Bug reported by zong_sharo.
+
+*agda-2.2.6 (14 Sep 2010)
+
+  14 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/50agda2-gentoo.el, agda-1.0.2-r2.ebuild, +agda-2.2.6.ebuild,
+  +files/agda-2.2.6-emacs.patch:
+  Version bump, ebuild originally from markusle (bug #303973). Also forced
+  emacs on dependencies (thanks to ulm, bug #336741)
+
+*agda-1.0.2-r2 (05 Dec 2008)
+
+  05 Dec 2008; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  -agda-1.0.2.ebuild, -agda-1.0.2-r1.ebuild, +agda-1.0.2-r2.ebuild:
+  Emacs and dependencies fixes, thanks to ulm, bug #249360. Removed -j1
+  since parallel building seems to work again.
+
+  26 Jul 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/agda-1.0.2-upstream-fixes.patch, agda-1.0.2.ebuild,
+  agda-1.0.2-r1.ebuild:
+  Fixed several compile and QA issues (fixes bug #232349). Disabled doc
+  useflag for now since installation of html docs is broken.
+
+  31 Oct 2007; Duncan Coutts <dcoutts@gentoo.org> agda-1.0.2.ebuild,
+  agda-1.0.2-r1.ebuild:
+  Drop virtual/ghc in favour of dev-lang/ghc
+
+*agda-1.0.2-r1 (23 Sep 2007)
+
+  23 Sep 2007; Christian Faulhammer <opfer@gentoo.org>
+  +agda-1.0.2-r1.ebuild:
+  add elisp-site-regen to postrm and canonicalise it in postinst; depending on
+  USE=emacs
+
+  31 Jul 2007; Christian Heim <phreak@gentoo.org> metadata.xml:
+  Reassigning to sci from math-proof.
+
+  23 Mar 2007; Alexandre Buisse <nattfodd@gentoo.org> metadata.xml:
+  Removed myself from metadata and added haskell herd
+
+*agda-1.0.2 (18 Mar 2007)
+
+  18 Mar 2007; Alexandre Buisse <nattfodd@gentoo.org> +agda-1.0.2.ebuild,
+  -agda-20050601.ebuild:
+  Bump to 1.0.2 and updated metainformations. Agda2 will be added when it is
+  stable enough.
+
+*agda-20050601 (12 Jul 2006)
+
+  12 Jul 2006; Alexandre Buisse <nattfodd@gentoo.org>
+  +files/50agda-gentoo.el, +files/agda-make_install.patch, +metadata.xml,
+  +agda-20050601.ebuild:
+  Initial commit. The doc generation is broken for now due to unsupported
+  haddock stuff.
diff --git a/sci-mathematics/axiom/ChangeLog b/sci-mathematics/axiom/ChangeLog
new file mode 100644
index 00000000..1ea18073
--- /dev/null
+++ b/sci-mathematics/axiom/ChangeLog
@@ -0,0 +1,103 @@
+# ChangeLog for sci-mathematics/axiom
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/axiom/ChangeLog,v 1.23 2012/04/25 18:51:42 jlec Exp $
+
+  25 Apr 2012; Justin Lecher <jlec@gentoo.org> axiom-200805.ebuild,
+  metadata.xml:
+  Moved to EAPI=4, dropped unnecessary die
+
+  30 Aug 2008; Markus Dittrich <markusle@gentoo.org> axiom-200803.ebuild,
+  axiom-200805.ebuild:
+  Added missing dependency on sys-apps/debianutils (fixes bug #236080).
+
+  15 Jul 2008; Markus Dittrich <markusle@gentoo.org> axiom-200805.ebuild:
+  Ebuild cleanup. Thanks much to <dberkholz@gentoo.org> for pointing 
+  out improvements.
+
+  13 Jul 2008; Markus Dittrich <markusle@gentoo.org> axiom-200805.ebuild:
+  Switched linux-info based brk randomization check to a run-time 
+  check via sysctl (see bug #186926). Thanks much to Martin Väth
+  <vaeth@mathematik.uni-wuerzburg.de> for suggesting this.
+
+*axiom-200805 (12 Jul 2008)
+
+  12 Jul 2008; Markus Dittrich <markusle@gentoo.org> +axiom-200805.ebuild:
+  Version bump. Added check that CONFIG_COMPAT_BRK is set for kernels
+  >=2.6.25 since gcl compilation will fail otherwise.
+
+*axiom-200803 (30 Mar 2008)
+
+  30 Mar 2008; Markus Dittrich <markusle@gentoo.org>
+  -files/gcl-2.6.7.fix-configure.in-gentoo.Makefile.patch,
+  -files/gcl-2.6.7.fix-configure.in-gentoo.patch.input,
+  -files/gcl-2.6.7.fix-out-of-build-root-compile.Makefile.patch,
+  -files/gcl-2.6.7.fix-out-of-build-root-compile.patch.input,
+  -axiom-3.9-r1.ebuild, +axiom-200803.ebuild:
+  Version bump and removed old version.
+
+  01 Feb 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/axiom-200711-gcl-configure.patch, axiom-200711.ebuild:
+  Fixed broken gcl configure (see bug #208326). Thanks much to
+  Martin Väth <vaeth@mathematik.uni-wuerzburg.de> for this fix.
+
+*axiom-200711 (23 Jan 2008)
+
+  23 Jan 2008; Markus Dittrich <markusle@gentoo.org> axiom-3.9-r1.ebuild,
+  +axiom-200711.ebuild:
+  Version bump (see bug #185481).
+
+  22 Jul 2007; Donnie Berkholz <dberkholz@gentoo.org>; axiom-3.9-r1.ebuild:
+  Drop virtual/x11 references.
+
+  19 Mar 2007; Bryan Østergaard <kloeri@gentoo.org> metadata.xml:
+  Remove plasmaroo from metadata.xml due to retirement.
+
+  01 Oct 2006; Tim Yamin <plasmaroo@gentoo.org> axiom-3.9-r1.ebuild:
+  Fix bug #143738; patch by Johannes Weiner.
+
+  25 Aug 2006; Luis Medinas <metalgod@gentoo.org> axiom-3.9-r1.ebuild:
+  Added ~amd64 keyword.
+
+  27 Apr 2006; Alec Warner <antarus@gentoo.org> Manifest:
+  Fixing SHA256 digest, pass four
+
+  18 Mar 2006; <plasmaroo@gentoo.org> axiom-3.9-r1.ebuild, -axiom-3.9.ebuild,
+  -axiom-9999.ebuild:
+  Fix #121430, remove stale versions.
+
+*axiom-3.9-r1 (25 Feb 2006)
+
+  25 Feb 2006; <plasmaroo@gentoo.org> +axiom-3.9-r1.ebuild,
+  +files/noweb-2.9-insecure-tmp-file.Makefile.patch,
+  +files/noweb-2.9-insecure-tmp-file.patch.input:
+  Security bump; bug #122705.
+
+  14 Feb 2006; <plasmaroo@gentoo.org> axiom-3.9.ebuild, axiom-9999.ebuild:
+  Port over to modular X.
+
+  22 Jan 2006; <plasmaroo@gentoo.org> axiom-3.9.ebuild,
+  +files/gcl-2.6.7.fix-configure.in-gentoo.Makefile.patch,
+  +files/gcl-2.6.7.fix-configure.in-gentoo.patch.input:
+  Fix #118633.
+
+  30 Dec 2005; <plasmaroo@gentoo.org> axiom-3.9.ebuild, axiom-9999.ebuild:
+  Fix #117216.
+
+*axiom-3.9 (29 Dec 2005)
+
+  29 Dec 2005; <plasmaroo@gentoo.org> +axiom-3.9.ebuild:
+  Add snapshot; bug #117097.
+
+  13 Dec 2005; <plasmaroo@gentoo.org> axiom-9999.ebuild:
+  Update Savannah CVS info; #115327.
+
+  04 Dec 2005; <plasmaroo@gentoo.org> axiom-9999.ebuild,
+  +files/gcl-2.6.7.fix-out-of-build-root-compile.Makefile.patch,
+  +files/gcl-2.6.7.fix-out-of-build-root-compile.patch.input:
+  Add compile fixes (#75372, #111923) as well as a gcl fix so compilation works
+  once we're out of the sandbox.
+
+*axiom-9999 (16 Jan 2005)
+
+  16 Jan 2005; <plasmaroo@gentoo.org> +axiom-9999.ebuild, +metadata.xml:
+  Initial commit.
diff --git a/sci-mathematics/bertini/ChangeLog b/sci-mathematics/bertini/ChangeLog
new file mode 100644
index 00000000..e77c8ed0
--- /dev/null
+++ b/sci-mathematics/bertini/ChangeLog
@@ -0,0 +1,10 @@
+# ChangeLog for sci-mathematics/bertini
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/bertini/ChangeLog,v 1.1 2013/08/04 20:03:02 tomka Exp $
+
+*bertini-1.4 (04 Aug 2013)
+
+  04 Aug 2013; Thomas Kahle <tomka@gentoo.org> +bertini-1.4.ebuild,
+  +metadata.xml:
+  First ebuild written by myself.
+
diff --git a/sci-mathematics/cado-nfs/ChangeLog b/sci-mathematics/cado-nfs/ChangeLog
new file mode 100644
index 00000000..d7be234e
--- /dev/null
+++ b/sci-mathematics/cado-nfs/ChangeLog
@@ -0,0 +1,36 @@
+# ChangeLog for sci-mathematics/cado-nfs
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/cado-nfs/ChangeLog,v 1.7 2015/04/29 08:24:54 patrick Exp $
+
+*cado-nfs-2.1.1 (29 Apr 2015)
+
+  29 Apr 2015; Patrick Lauer <patrick@gentoo.org> +cado-nfs-2.1.1.ebuild:
+  Bump
+
+*cado-nfs-2.1 (10 Sep 2014)
+
+  10 Sep 2014; Patrick Lauer <patrick@gentoo.org> +cado-nfs-2.1.ebuild:
+  Bump
+
+  23 Jan 2014; Patrick Lauer <patrick@gentoo.org> cado-nfs-2.0.ebuild:
+  Add keywords and fix setting S
+
+*cado-nfs-2.0 (14 Jan 2014)
+
+  14 Jan 2014; Patrick Lauer <patrick@gentoo.org> +cado-nfs-2.0.ebuild,
+  -cado-nfs-2.0_alpha2.ebuild:
+  Bump
+
+*cado-nfs-2.0_alpha2 (21 Oct 2013)
+
+  21 Oct 2013; Patrick Lauer <patrick@gentoo.org> +cado-nfs-2.0_alpha2.ebuild:
+  Bump to 2.0_alpha, not yet working properly, thus no keywords
+
+  23 Jan 2013; Patrick Lauer <patrick@gentoo.org> cado-nfs-1.1.ebuild:
+  Adding blocker for #453044
+
+*cado-nfs-1.1 (13 Jan 2013)
+
+  13 Jan 2013; Patrick Lauer <patrick@gentoo.org> +cado-nfs-1.1.ebuild,
+  +metadata.xml:
+  Initial import, ebuild by me
diff --git a/sci-mathematics/calc/ChangeLog b/sci-mathematics/calc/ChangeLog
new file mode 100644
index 00000000..23807d03
--- /dev/null
+++ b/sci-mathematics/calc/ChangeLog
@@ -0,0 +1,125 @@
+# ChangeLog for sci-mathematics/calc
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/calc/ChangeLog,v 1.24 2014/01/13 05:10:11 mrueg Exp $
+
+*calc-2.12.4.13 (13 Jan 2014)
+
+  13 Jan 2014; Manuel Rüger <mrueg@gentoo.org> +calc-2.12.4.13.ebuild,
+  +files/calc-2.12.4.13-prefix.patch:
+  NMU: Version bump. Fixes bug #478496.
+
+*calc-2.12.4.4 (09 Aug 2012)
+
+  09 Aug 2012; Sébastien Fabbro <bicatali@gentoo.org> +calc-2.12.4.4.ebuild,
+  -calc-2.12.4.0-r1.ebuild:
+  Version bump. Fixed for prefix
+
+*calc-2.12.4.3 (07 Mar 2011)
+
+  07 Mar 2011; Sébastien Fabbro <bicatali@gentoo.org> -calc-2.12.4.0.ebuild,
+  +calc-2.12.4.3.ebuild:
+  Version bump
+
+*calc-2.12.4.0-r1 (15 Jun 2010)
+
+  15 Jun 2010; Justin Lecher <jlec@gentoo.org>
+  +files/2.12.4.0-ldflags.patch, +calc-2.12.4.0-r1.ebuild,
+  +files/calc-2.12.4.0-prefix.patch:
+  Imported prefix changes, respecting LDFLAGS now, linking correctly
+
+  07 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> calc-2.12.4.0.ebuild:
+  Added quotes
+
+*calc-2.12.4.0 (05 Jan 2010)
+
+  05 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -calc-2.11.9.3.ebuild, -calc-2.11.10.1.ebuild, +calc-2.12.4.0.ebuild,
+  metadata.xml:
+  Version bump
+
+  01 Jan 2010; Diego E. Pettenò <flameeyes@gentoo.org>
+  calc-2.12.2.2.ebuild:
+  Use -j1 for build (bug #299224).
+
+  02 Jun 2008; Santiago M. Mola <coldwind@gentoo.org> calc-2.12.2.2.ebuild:
+  amd64 stable and quoting fixed.
+
+  29 Feb 2008; Brent Baude <ranger@gentoo.org> calc-2.12.2.2.ebuild:
+  keyworded ~arch for ppc64, bug 211793
+
+  28 Jan 2008; Fabian Groffen <grobian@gentoo.org> calc-2.11.9.3.ebuild,
+  calc-2.11.10.1.ebuild, calc-2.12.1.5.ebuild, calc-2.12.2.2.ebuild:
+  Dropped ppc-macos keyword, see you in prefix
+
+  26 Oct 2007; Markus Dittrich <markusle@gentoo.org> calc-2.12.2.2.ebuild:
+  Fixed multilib issues on amd64 (see bug #197019).
+
+*calc-2.12.2.2 (24 Oct 2007)
+
+  24 Oct 2007; Markus Dittrich <markusle@gentoo.org> calc-2.12.1.5.ebuild,
+  +files/calc-2.12.2.2-libdir-fix.patch, +calc-2.12.2.2.ebuild:
+  Fixed incorrect RDEPEND (see bug 196654) and bumped to most recent
+  version.
+
+  02 Aug 2007; Raúl Porcel <armin76@gentoo.org> calc-2.12.1.5.ebuild:
+  alpha stable
+
+  13 Mar 2007; Raúl Porcel <armin76@gentoo.org> calc-2.12.1.5.ebuild:
+  x86 stable
+
+*calc-2.12.1.5 (06 Oct 2006)
+
+  06 Oct 2006; Markus Dittrich <markusle@gentoo.org> +calc-2.12.1.5.ebuild:
+  Version bump.
+
+  28 Jun 2006; Luis Medinas <metalgod@gentoo.org> calc-2.11.10.1.ebuild:
+  Stable on amd64. Bug #138153.
+
+  08 Feb 2006; Aron Griffis <agriffis@gentoo.org> calc-2.11.10.1.ebuild:
+  Mark 2.11.10.1 stable on alpha
+
+  31 Jan 2006; Joseph Jezak <josejx@gentoo.org> calc-2.11.10.1.ebuild:
+  Marked ppc stable for bug #120805.
+
+  29 Jan 2006; Markus Rothe <corsair@gentoo.org> calc-2.11.10.1.ebuild:
+  Stable on ppc64
+
+  20 Nov 2005; Markus Rothe <corsair@gentoo.org> calc-2.11.10.1.ebuild:
+  Added ~ppc64 keyword
+
+  17 Sep 2005; Ciaran McCreesh <ciaranm@gentoo.org> ChangeLog:
+  Converted to UTF-8, fixed encoding screwups
+
+  16 Sep 2005; Aron Griffis <agriffis@gentoo.org> calc-2.11.9.3.ebuild:
+  Mark 2.11.9.3 stable on alpha
+
+*calc-2.11.10.1 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +calc-2.11.10.1.ebuild, +calc-2.11.9.3.ebuild:
+  Moved from app-sci/calc to sci-mathematics/calc.
+
+  04 Dec 2004; <gongloo@gentoo.org> calc-2.11.10.1.ebuild,
+  calc-2.11.9.3.ebuild:
+  Added ~ppc-macos.
+
+*calc-2.11.10.1 (04 Nov 2004)
+
+  04 Nov 2004; Patrick Kursawe <phosphan@gentoo.org> +calc-2.11.10.1.ebuild,
+  calc-2.11.9.3.ebuild:
+  Version bump, old version declared stable for x86, disabled check if sandbox
+  is present.
+
+  12 Sep 2004; Bryan Østergaard <kloeri@gentoo.org> calc-2.11.9.3.ebuild:
+  Add ~alpha keyword, bug 62067.
+
+  08 Sep 2004; <blubb@gentoo.org> calc-2.11.9.3.ebuild:
+  added ~amd64 keyword
+
+  14 Mar 2004; David Holm <dholm@gentoo.org> calc-2.11.9.3.ebuild:
+  Added to ~ppc.
+
+*calc-2.11.9.3 (11 Mar 2004)
+
+  11 Mar 2004; Peter Bienstman <pbienst@gentoo.org> calc-2.11.9.3.ebuild:
+  New app, thanks to José Romildo Malaquias <romildo@uber.com.br> (#38736)
diff --git a/sci-mathematics/cgal/ChangeLog b/sci-mathematics/cgal/ChangeLog
new file mode 100644
index 00000000..5c18313a
--- /dev/null
+++ b/sci-mathematics/cgal/ChangeLog
@@ -0,0 +1,132 @@
+# ChangeLog for sci-mathematics/cgal
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/cgal/ChangeLog,v 1.28 2015/08/08 10:57:06 xmw Exp $
+
+*cgal-4.6.1 (08 Aug 2015)
+
+  08 Aug 2015; Michael Weber <xmw@gentoo.org> +cgal-4.6.1.ebuild:
+  Version bump (thanks Helmut Jarausch, bug 555732).
+
+*cgal-4.3-r1 (08 Aug 2015)
+
+  08 Aug 2015; Michael Weber <xmw@gentoo.org> +cgal-4.3-r1.ebuild,
+  +files/cgal-4.3-cmake-3.3.patch, cgal-4.3.ebuild:
+  Revbump to cmakeargs variable name, adjust policy for cmake-3.3 and fix subdir
+  walking (bugs 556258, 556130). Add slot on mpfr.
+
+  22 Feb 2015; Pacho Ramos <pacho@gentoo.org> cgal-4.3.ebuild:
+  amd64/x86 stable, bug #540522
+
+  06 Jan 2014; Justin Lecher <jlec@gentoo.org> -cgal-4.0.2.ebuild,
+  -cgal-4.1.ebuild, -cgal-4.2.ebuild, cgal-4.3.ebuild, metadata.xml:
+  Drop old; punt base.eclass
+
+  12 Nov 2013; Sébastien Fabbro <bicatali@gentoo.org> cgal-4.3.ebuild:
+  Fixed doc installation directory (bug #490702)
+
+*cgal-4.3 (06 Nov 2013)
+
+  06 Nov 2013; Sébastien Fabbro <bicatali@gentoo.org> +cgal-4.3.ebuild,
+  metadata.xml:
+  Version bump
+
+*cgal-4.2 (09 Jul 2013)
+
+  09 Jul 2013; Sébastien Fabbro <bicatali@gentoo.org> +cgal-4.2.ebuild:
+  Version bump
+
+  02 Mar 2013; Markos Chandras <hwoarang@gentoo.org> cgal-4.0.2.ebuild,
+  cgal-4.1.ebuild:
+  Move Qt dependencies to the new category
+
+*cgal-4.1 (12 Dec 2012)
+
+  12 Dec 2012; Sébastien Fabbro <bicatali@gentoo.org> +cgal-4.1.ebuild,
+  metadata.xml:
+  Version bump
+
+  09 Nov 2012; Justin Lecher <jlec@gentoo.org> cgal-4.0.2.ebuild, metadata.xml:
+  Addmissing dep on virtual/glu, #438504
+
+  09 Aug 2012; Sébastien Fabbro <bicatali@gentoo.org> -cgal-3.9.ebuild,
+  -cgal-4.0.ebuild, -files/cgal-4.0-gcc47.patch, cgal-4.0.2.ebuild:
+  keyword amd64-linux x86-linux
+
+*cgal-4.0.2 (07 Jul 2012)
+
+  07 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org> +cgal-4.0.2.ebuild:
+  Version bump
+
+  10 May 2012; Sébastien Fabbro <bicatali@gentoo.org> -cgal-3.7.ebuild,
+  cgal-4.0.ebuild:
+  examples are not configured, only installed (fixing bug #415349) together
+  with demos. lapack dependency is removed, only used for examples.
+
+  08 May 2012; Sébastien Fabbro <bicatali@gentoo.org> cgal-4.0.ebuild,
+  +files/cgal-4.0-gcc47.patch:
+  Fix for gcc-4.7, thanks Jimmy Jazz (bug #414029)
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> cgal-3.7.ebuild,
+  cgal-3.9.ebuild, cgal-4.0.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+*cgal-4.0 (18 Apr 2012)
+
+  18 Apr 2012; Sébastien Fabbro <bicatali@gentoo.org> +cgal-4.0.ebuild:
+  Version bump
+
+  17 Dec 2011; Sébastien Fabbro <bicatali@gentoo.org> cgal-3.9.ebuild:
+  Added mpfi support, thanks Martin von Gagern, bug #393651. Switched to EAPI4
+
+*cgal-3.9 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> -cgal-3.6.1.ebuild,
+  +cgal-3.9.ebuild:
+  Version bump
+
+  14 Nov 2011; Diego E. Pettenò <flameeyes@gentoo.org> cgal-3.6.1.ebuild,
+  cgal-3.7.ebuild:
+  QA: cxx conditional was broken, fix it.
+
+  13 Nov 2011; Mike Frysinger <vapier@gentoo.org> cgal-3.6.1.ebuild,
+  cgal-3.7.ebuild:
+  Convert gmp[-nocxx] to gmp[cxx].
+
+*cgal-3.7 (01 Nov 2010)
+
+  01 Nov 2010; Sébastien Fabbro <bicatali@gentoo.org> -cgal-3.5.1.ebuild,
+  -cgal-3.6.ebuild, +cgal-3.7.ebuild:
+  Bump
+
+*cgal-3.6.1 (12 Jul 2010)
+
+  12 Jul 2010; Sébastien Fabbro <bicatali@gentoo.org> +cgal-3.6.1.ebuild:
+  Bump
+
+*cgal-3.6 (24 Mar 2010)
+
+  24 Mar 2010; Sébastien Fabbro <bicatali@gentoo.org> +cgal-3.6.ebuild:
+  Version bump. Now install real manual and examples. Removed sci-libs/taucs
+  as a runtime dependency, only used for demos/examples
+
+*cgal-3.5.1 (09 Jan 2010)
+
+  09 Jan 2010; Samuli Suominen <ssuominen@gentoo.org> +cgal-3.5.1.ebuild:
+  Version bump wrt #258304, thanks to Antonio Quartulli for reporting.
+
+  12 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org> cgal-3.3.1.ebuild,
+  +files/cgal-3.3.1-gcc44.patch:
+  Added a gcc-4.4 patch in order to build cgal-python
+
+  12 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org> cgal-3.3.1.ebuild:
+  Fixed a sed line
+
+  17 Nov 2008; Sébastien Fabbro <bicatali@gentoo.org> cgal-3.3.1.ebuild:
+  Removed flag gmp, since mpfr depends on it anyway, closing bug #247142
+
+*cgal-3.3.1 (27 Oct 2008)
+
+  27 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/cgal-3.3.1-qt.patch, +files/cgal-3.3.1-rpath.patch, +metadata.xml,
+  +cgal-3.3.1.ebuild:
+  Initial import. Closing bug #167944.
diff --git a/sci-mathematics/coq/ChangeLog b/sci-mathematics/coq/ChangeLog
new file mode 100644
index 00000000..278e6750
--- /dev/null
+++ b/sci-mathematics/coq/ChangeLog
@@ -0,0 +1,406 @@
+# ChangeLog for sci-mathematics/coq
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/coq/ChangeLog,v 1.88 2015/07/05 20:43:27 jauhien Exp $
+
+*coq-8.4_p6 (05 Jul 2015)
+
+  05 Jul 2015; Jauhien Piatlicki <jauhien@gentoo.org> +coq-8.4_p6.ebuild:
+  version bump: close bug 553942, thanks to  OGINO Masanori
+
+  27 Jun 2015; Agostino Sarubbo <ago@gentoo.org> coq-8.4_p5.ebuild:
+  Stable for amd64, wrt bug #553322
+
+  20 Mar 2015; Justin Lecher <jlec@gentoo.org> files/coqide.desktop:
+  Fix desktop file
+
+  15 Feb 2015; Mark Wright <gienah@gentoo.org>
+  +files/coq-8.4_p5-do-not-install-revision.patch,
+  +files/coq-8.4_p5-hevea.patch, +files/coq-8.4_p5-no-clean-before-test.patch,
+  coq-8.4_p5.ebuild:
+  Fix generation of /usr/share/doc/coq-8.4_p5/html/refman/index_urls.txt, patch
+  from upstream: http://lists.gforge.inria.fr/pipermail/coq-
+  commits/2014-October/013582.html. Replace sed to avoid installing revision
+  with patch. Patch Makefile.build to avoid deleting html/refman/index_urls.txt
+  in the test phase and then failing to install with FEATURES=test and USE=doc
+
+  28 Nov 2014; Alexis Ballier <aballier@gentoo.org> coq-8.4_p5.ebuild:
+  update deps for ocaml 4.02
+
+*coq-8.4_p5 (03 Nov 2014)
+
+  03 Nov 2014; Mark Wright <gienah@gentoo.org> +coq-8.4_p5.ebuild:
+  Bump coq to 8.4pl5
+
+*coq-8.4_p3 (23 Jan 2014)
+
+  23 Jan 2014; Justin Lecher <jlec@gentoo.org> coq-8.3_p1.ebuild,
+  coq-8.4_p1.ebuild, coq-8.4_p2.ebuild, +coq-8.4_p3.ebuild, metadata.xml:
+  Version Bump, fixes problems with make-4, #493144
+
+  19 Aug 2013; Alexis Ballier <aballier@gentoo.org> coq-8.4_p1.ebuild,
+  coq-8.4_p2.ebuild:
+  eapi5 and add := dep on ocaml pacakges
+
+  19 Aug 2013; Alexis Ballier <aballier@gentoo.org> -coq-8.3_p2.ebuild,
+  -coq-8.3_p3.ebuild, -coq-8.3_p4.ebuild, -coq-8.4.ebuild,
+  -files/coq-8.4-lablgtk216.patch, -files/lablgtk216.patch:
+  remove old
+
+*coq-8.4_p2 (03 Aug 2013)
+
+  03 Aug 2013; Mark Wright <gienah@gentoo.org> +coq-8.4_p2.ebuild:
+  Bump coq to 8.4pl2 / coq-8.4_p2.
+
+  15 Apr 2013; Agostino Sarubbo <ago@gentoo.org> coq-8.4_p1.ebuild:
+  Stable for x86, wrt bug #460136
+
+  05 Mar 2013; Agostino Sarubbo <ago@gentoo.org> coq-8.4_p1.ebuild:
+  Stable for amd64, wrt bug #460136
+
+  15 Jan 2013; Alexis Ballier <aballier@gentoo.org> coq-8.4_p1.ebuild,
+  +files/coq-8.4_p1-camlp4.patch:
+  fix build with camlp4, bug #450954
+
+*coq-8.4_p1 (07 Jan 2013)
+
+  07 Jan 2013; Mark Wright <gienah@gentoo.org> +coq-8.4_p1.ebuild:
+  Bump coq to 8.4pl1. 8.4pl1 has changes similar to coq-8.4-lablgtk216.patch, so
+  that patch is not applied to coq-8.4_p1.
+
+  07 Oct 2012; Alexis Ballier <aballier@gentoo.org> coq-8.4.ebuild,
+  metadata.xml:
+  add camlp5 useflag to allow building coq with it, bug #434230 by Christian D.
+
+*coq-8.4 (24 Aug 2012)
+
+  24 Aug 2012; Alexis Ballier <aballier@gentoo.org> +coq-8.4.ebuild,
+  +files/coq-8.4-lablgtk216.patch:
+  version bump, use camlp4 and switch the desktop entry to make_desktop_entry
+
+  24 Aug 2012; Alexis Ballier <aballier@gentoo.org> files/coqide.desktop:
+  Add Science category to the desktop entry, fixing a repoman warning.
+
+  24 Aug 2012; Alexis Ballier <aballier@gentoo.org> +files/lablgtk216.patch,
+  coq-8.3_p4.ebuild:
+  fix build with lablgtk 2.16
+
+*coq-8.3_p4 (17 May 2012)
+
+  17 May 2012; Alexis Ballier <aballier@gentoo.org> +coq-8.3_p4.ebuild:
+  version bump, by Christian D., bug #416389
+
+  24 Mar 2012; Mark Wright <gienah@gentoo.org> coq-8.3_p2.ebuild,
+  coq-8.3_p3.ebuild:
+  Fix coq 8.3_p2 and 8.3_p3 builds with dev-ml/camlp5-6.05. Stdpp.Exc_located
+  is an alias for Ploc.Exc, it has been deprecated for a while, and was removed
+  in dev-ml/camlp5-6.05. Fixed by upstream in svn repo:
+  https://coq.inria.fr/bugs/show_bug.cgi?id=2728
+
+*coq-8.3_p3 (23 Feb 2012)
+
+  23 Feb 2012; Alexis Ballier <aballier@gentoo.org> +coq-8.3_p3.ebuild:
+  version bump
+
+  05 Oct 2011; Alexis Ballier <aballier@gentoo.org> coq-8.3_p1.ebuild,
+  coq-8.3_p2.ebuild:
+  remove ptex dep as it is going away
+
+*coq-8.3_p2 (13 Aug 2011)
+
+  13 Aug 2011; Thomas Kahle <tomka@gentoo.org> +coq-8.3_p2.ebuild:
+  bump to pl2
+
+  06 Jul 2011; Alexis Ballier <aballier@gentoo.org> -coq-8.2_p1-r1.ebuild,
+  -coq-8.2_p2.ebuild, -files/coq-8.2_p2-camlp5-6-compat.patch,
+  -files/coq-8.2_p2-make-3.82.patch, -coq-8.3.ebuild,
+  -files/coq-8.3-camlp5-6-compat.patch, -files/coq-8.3-make-3.82-compat.patch:
+  remove old
+
+  03 Jun 2011; Brent Baude <ranger@gentoo.org> coq-8.3_p1.ebuild:
+  Marking coq-8.3_p1 ppc for bug 355539
+
+  27 Feb 2011; Raúl Porcel <armin76@gentoo.org> coq-8.2_p1-r1.ebuild,
+  coq-8.2_p2.ebuild, coq-8.3.ebuild, coq-8.3_p1.ebuild:
+  Drop sparc keywords
+
+  21 Feb 2011; Markos Chandras <hwoarang@gentoo.org> coq-8.3_p1.ebuild:
+  Stable on amd64 wrt bug #355539
+
+  20 Feb 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> coq-8.3_p1.ebuild:
+  x86 stable wrt bug #355539
+
+  20 Feb 2011; Thomas Kahle <tomka@gentoo.org> coq-8.2_p2.ebuild,
+  +files/coq-8.2_p2-camlp5-6-compat.patch:
+  Added camlp5-6 support to the 8.2 branch (bug 355297), patch by
+  Jonathan-Christofer Demay
+
+*coq-8.3_p1 (20 Jan 2011)
+
+  20 Jan 2011; Alexis Ballier <aballier@gentoo.org> +coq-8.3_p1.ebuild:
+  version bump, by Olivier Huber <oli.huber@gmail.com>, bug #350145
+
+  20 Nov 2010; Thomas Kahle <tomka@gentoo.org> coq-8.3.ebuild,
+  +files/coq-8.3-camlp5-6-compat.patch, +files/coq-8.3-make-3.82-compat.patch:
+  adding compatibility patches for make-3.82 and camlp5-6.02.0, fixes bug
+  #346061
+
+*coq-8.3 (18 Nov 2010)
+
+  18 Nov 2010; Thomas Kahle <tomka@gentoo.org> +coq-8.3.ebuild:
+  bump to 8.3, fixes bug 341279
+
+  11 Nov 2010; Alexis Ballier <aballier@gentoo.org> coq-8.2_p1-r1.ebuild,
+  coq-8.2_p2.ebuild:
+  depend on texlive-latexextra for comment.sty, bug #342797 by Bartek
+  'Paczesiowa' Cwiklowski <paczesiowa@dw.pl>
+
+  11 Nov 2010; Alexis Ballier <aballier@gentoo.org> coq-8.2_p1-r1.ebuild,
+  coq-8.2_p2.ebuild:
+  Depend on netpbm[zlib] for pnmtops, bug #310305
+
+  18 Oct 2010; Samuli Suominen <ssuominen@gentoo.org> coq-8.2_p2.ebuild,
+  +files/coq-8.2_p2-make-3.82.patch:
+  Fix ./configure with make >= 3.82 wrt #341187 by Diego E. Pettenò.
+
+*coq-8.2_p2 (27 Sep 2010)
+
+  27 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org> +coq-8.2_p2.ebuild,
+  metadata.xml:
+  Bump
+
+  09 Apr 2010; Alexis Ballier <aballier@gentoo.org> coq-8.2_p1-r1.ebuild:
+  Add missing netpbm dep for USE=doc, by Christian D. <ThyrusG@gmx.de>, bug
+  #310305
+
+  10 Mar 2010; Alexis Ballier <aballier@gentoo.org> -coq-8.1_p4.ebuild,
+  -files/coq-8.1_p3-cmxa-install.dpatch, -files/coq-8.1_p3-noocamlopt.patch:
+  remove old
+
+  20 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> coq-8.2_p1-r1.ebuild:
+  Added dev-texlive/texlive-pictures, bug #292630
+
+  27 Dec 2009; Raúl Porcel <armin76@gentoo.org> coq-8.2_p1-r1.ebuild:
+  sparc stable wrt #291786
+
+  09 Nov 2009; Markus Meier <maekke@gentoo.org> coq-8.2_p1-r1.ebuild:
+  amd64/x86 stable, bug #291786
+
+  08 Nov 2009; nixnut <nixnut@gentoo.org> coq-8.2_p1-r1.ebuild:
+  ppc stable #291786
+
+  15 Oct 2009; Alexis Ballier <aballier@gentoo.org> coq-8.2_p1-r1.ebuild:
+  Add missing dep on tl-mathextra for doc, by Arttu Valo
+  <arttuv69@gmail.com>, bug #288990
+
+  13 Oct 2009; Alexis Ballier <aballier@gentoo.org> -coq-8.2.ebuild,
+  -coq-8.2_p1.ebuild:
+  remove old
+
+*coq-8.2_p1-r1 (19 Sep 2009)
+
+  19 Sep 2009; Alexis Ballier <aballier@gentoo.org> +coq-8.2_p1-r1.ebuild:
+  dont prestrip files, bug #274321
+
+  18 Sep 2009; Torsten Veller <tove@gentoo.org> coq-8.2.ebuild,
+  coq-8.2_p1.ebuild:
+  Fix typo: s/RDPEND/RDEPEND/
+
+*coq-8.2_p1 (27 Aug 2009)
+
+  27 Aug 2009; Alexis Ballier <aballier@gentoo.org> +coq-8.2_p1.ebuild:
+  version bump
+
+  18 May 2009; Alexis Ballier <aballier@gentoo.org> -coq-8.1_p3.ebuild,
+  -coq-8.1_p3-r1.ebuild, metadata.xml:
+  remove old
+
+*coq-8.2 (18 Feb 2009)
+
+  18 Feb 2009; Alexis Ballier <aballier@gentoo.org> +coq-8.2.ebuild:
+  version bump, bug #257540
+
+  17 Jan 2009; nixnut <nixnut@gentoo.org> coq-8.1_p4.ebuild:
+  ppc stable #254073
+
+  12 Jan 2009; Markus Meier <maekke@gentoo.org> coq-8.1_p4.ebuild:
+  x86 stable, bug #254073
+
+  12 Jan 2009; Ferris McCormick <fmccor@gentoo.org> coq-8.1_p4.ebuild:
+  Sparc stable, Bug #254073.
+
+  12 Jan 2009; Jeremy Olexa <darkside@gentoo.org> coq-8.1_p4.ebuild:
+  amd64 stable, bug 254073
+
+*coq-8.1_p4 (07 Nov 2008)
+
+  07 Nov 2008; Alexis Ballier <aballier@gentoo.org> +coq-8.1_p4.ebuild:
+  Version bump by Sigmatador <sigmatador@gmail.com>, bug #245802. Rename the
+  ide useflag to gtk which makes more sense. Some cleanup in the ebuild.
+
+*coq-8.1_p3-r1 (17 Oct 2008)
+
+  17 Oct 2008; Alexis Ballier <aballier@gentoo.org> +coq-8.1_p3-r1.ebuild:
+  EAPI-2 revision; force ocaml 3.10 and camlp5 support now that it's stable
+  everywhere needed so that it can build with ocaml 3.11
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  08 Apr 2008; Alexis Ballier <aballier@gentoo.org> -coq-8.0_p3.ebuild:
+  remove old
+
+  08 Apr 2008; Raúl Porcel <armin76@gentoo.org> coq-8.1_p3.ebuild:
+  sparc stable wrt #215746
+
+  06 Apr 2008; Markus Meier <maekke@gentoo.org> coq-8.1_p3.ebuild:
+  amd64/x86 stable, bug #215746
+
+  03 Apr 2008; Brent Baude <ranger@gentoo.org> coq-8.1_p3.ebuild:
+  stable ppc, bug 215746
+
+  01 Apr 2008; Alexis Ballier <aballier@gentoo.org> -coq-8.1_p1.ebuild,
+  -coq-8.1_p2.ebuild:
+  remove unused version
+
+  16 Jan 2008; Alexis Ballier <aballier@gentoo.org> coq-8.1_p3.ebuild:
+  restrict also installsources as it has the same problem with ocaml... it
+  kills ocamlc -custom executables
+
+  16 Jan 2008; Alexis Ballier <aballier@gentoo.org> coq-8.1_p3.ebuild:
+  disable again parallel make... not safe in some rare cases, bug #197389
+
+  03 Jan 2008; Alexis Ballier <aballier@gentoo.org>
+  +files/coq-8.1_p3-cmxa-install.dpatch, +files/coq-8.1_p3-noocamlopt.patch,
+  files/coqide.desktop, coq-8.1_p3.ebuild:
+  Add support for building without ocamlopt, import smimou's patches from
+  debian to allow it. Fix desktop entry categories.
+
+  19 Dec 2007; Alexis Ballier <aballier@gentoo.org> coq-8.1_p2.ebuild,
+  coq-8.1_p3.ebuild:
+  fix depends so that portage doesnt try to downgrade ocaml if you have 3.10
+  installed but not camlp5, thanks jakub for the help there
+
+  17 Dec 2007; Alexis Ballier <aballier@gentoo.org> coq-8.0_p3.ebuild,
+  coq-8.1_p1.ebuild, coq-8.1_p2.ebuild:
+  no need to dodoc the license
+
+*coq-8.1_p3 (17 Dec 2007)
+
+  17 Dec 2007; Alexis Ballier <aballier@gentoo.org> +coq-8.1_p3.ebuild:
+  version bump
+
+  20 Oct 2007; Alexis Ballier <aballier@gentoo.org> coq-8.0_p3.ebuild,
+  coq-8.1_p1.ebuild:
+  quote directory variables
+
+  20 Oct 2007; Alexis Ballier <aballier@gentoo.org> -files/ocaml-3.07.patch,
+  -files/coq-8.0-byteflags.patch, -files/coq-8.0-ocaml-3.08.1.patch,
+  -coq-8.0-r1.ebuild:
+  remove old versions
+
+*coq-8.1_p2 (20 Oct 2007)
+
+  20 Oct 2007; Alexis Ballier <aballier@gentoo.org> +coq-8.1_p2.ebuild:
+  version bump, bug #196533, compatible with ocaml 3.10 (needs camlp5 though)
+
+  11 Oct 2007; Alexis Ballier <aballier@gentoo.org> coq-8.1_p1.ebuild:
+  fix configure call when ide and norealanalysis useflags are set, bug #195483
+
+*coq-8.1_p1 (29 Sep 2007)
+
+  29 Sep 2007; Markus Dittrich <markusle@gentoo.org>
+  +coq-8.1_p1.ebuild:
+  Version bump (see bug #192522).
+
+  30 Aug 2007; Christian Heim <phreak@gentoo.org> metadata.xml:
+  Removing mattam from metadata due to his retirement (see #30021 for reference).
+
+  31 Jul 2007; Christian Heim <phreak@gentoo.org> metadata.xml:
+  Reassigning to sci from math-proof (see #138059 for reference).
+
+  02 Jul 2007; Piotr Jaroszyński <peper@gentoo.org> coq-8.0-r1.ebuild,
+  coq-8.0_p3.ebuild:
+  (QA) RESTRICT clean up.
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+  24 Sep 2006; Michael Hanselmann <hansmi@gentoo.org> coq-8.0_p3.ebuild:
+  Stable on ppc.
+
+  15 Sep 2006; Gustavo Zacarias <gustavoz@gentoo.org> coq-8.0_p3.ebuild:
+  Stable on sparc
+
+  14 Sep 2006; Matthieu Sozeau <mattam@gentoo.org> coq-8.0_p3.ebuild:
+  Mark stable on amd64, x86 and ppc to account for lablgtk-2.6 stabilization
+
+  01 Jul 2006; Alexandre Buisse <nattfodd@gentoo.org> metadata.xml:
+  Replaced sci herd by newly created math-proof herd in metadata.xml, as a
+  consequence of sci reorg.
+
+  03 May 2006; Jason Wever <weeve@gentoo.org> coq-8.0-r1.ebuild:
+  Stable on SPARC.
+
+  06 Feb 2006; Matthieu Sozeau <mattam@gentoo.org> coq-8.0_p3.ebuild:
+  Correct patch path.
+
+  06 Feb 2006; Matthieu Sozeau <mattam@gentoo.org> coq-8.0_p3.ebuild:
+  Correct patch path.
+
+  04 Feb 2006; Matthieu Sozeau <mattam@gentoo.org> -coq-7.4.ebuild,
+  coq-8.0-r1.ebuild:
+  Remove old 7.4 version and move 8.0-r1 to stable on x86 and ppc.
+
+*coq-8.0_p3 (04 Feb 2006)
+
+  04 Feb 2006; Matthieu Sozeau <mattam@gentoo.org> -coq-8.0.ebuild,
+  +coq-8.0_p3.ebuild:
+  Add latest version, compatible with ocaml-3.09.
+
+  13 Apr 2005; Jan Brinkmann <luckyduck@gentoo.org> coq-8.0-r1.ebuild:
+  added ~amd64 to KEYWORDS, fixes #88950
+
+*coq-8.0-r1 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/coq-8.0-byteflags.patch, +files/coq-8.0-ocaml-3.08.1.patch,
+  +files/coqide.desktop, +files/ocaml-3.07.patch, +coq-7.4.ebuild,
+  +coq-8.0-r1.ebuild, +coq-8.0.ebuild:
+  Moved from app-sci/coq to sci-mathematics/coq.
+
+  18 Nov 2004; Matthieu Sozeau <mattam@gentoo.org>
+  +files/coq-8.0-ocaml-3.08.1.patch, coq-8.0-r1.ebuild:
+  Add patch for ocaml-3.08.1.
+
+  13 Aug 2004; Jason Wever <weeve@gentoo.org> coq-8.0-r1.ebuild:
+  Added ~sparc keyword.
+
+*coq-8.0-r1 (08 Aug 2004)
+
+  08 Aug 2004; Matthieu Sozeau <mattam@gentoo.org> coq-7.4.ebuild,
+  +coq-8.0-r1.ebuild, coq-8.0.ebuild, -coq-8.0_beta.ebuild:
+  Prepare for 3.08 insertion, remove old beta ebuild and add the latest version.
+
+  13 Jul 2004; Travis Tilley <lv@gentoo.org> coq-7.4.ebuild:
+  adding ~amd64 keyword
+
+*coq-8.0 (01 Jul 2004)
+
+  01 Jul 2004; Matthieu Sozeau <mattam@gentoo.org> coq-8.0.ebuild,
+  files/coq-8.0-byteflags.patch, files/coqide.desktop:
+  Add new stable release of coq, which comes with an ide now, and a translation
+  script from older versions. Adding two local use flags for those.
+
+*coq-8.0_beta (02 Apr 2004)
+
+  02 Apr 2004; Matthieu Sozeau <mattam@gentoo.org> coq-7.4.ebuild,
+  coq-8.0_beta.ebuild:
+  Added coq-8.0_beta ebuild, tested on x86. Make coq-7.4 stable,
+  as there were no bug reports for some time now.
+
+*coq-7.4 (22 Jan 2004)
+
+  22 Jan 2004; Matthieu Sozeau <mattam@gentoo.org> coq-7.4.ebuild,
+  metadata.xml, files/ocaml-3.07.patch:
+  Initial commit. Related bugs are 30388 and 24616. norealanalysis use flag idea
+  taken from Peter Lietz <p.lietz@gmx.de> ebuild.
diff --git a/sci-mathematics/cvc3/ChangeLog b/sci-mathematics/cvc3/ChangeLog
new file mode 100644
index 00000000..c271e860
--- /dev/null
+++ b/sci-mathematics/cvc3/ChangeLog
@@ -0,0 +1,31 @@
+# ChangeLog for sci-mathematics/cvc3
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/cvc3/ChangeLog,v 1.7 2013/05/25 00:52:24 gienah Exp $
+
+  25 May 2013; Mark Wright <gienah@gentoo.org> metadata.xml:
+  fix bug 466776 - typo in email address
+
+  14 Dec 2012; Ulrich Müller <ulm@gentoo.org> cvc3-2.4.1.ebuild:
+  Update LICENSE from as-is to HPND, bug 418455.
+
+  05 Dec 2012; Mark Wright <gienah@gentoo.org> cvc3-2.4.1.ebuild:
+  Remove the static-libs use flag, as upstream do not support static in a way
+  that is suitable for Gentoo (it disables building the shared libraries).
+  EAPI=5 with subslot depends to automatically rebuild cvc3 when isabelle is
+  updated if the isabelle use flag is enabled.
+
+  29 Nov 2012; Mark Wright <gienah@gentoo.org> cvc3-2.4.1.ebuild:
+  Try to fix: bug 442228 - sci-mathematics/cvc3-2.4.1 - QA Notice:
+  //usr/lib/pkgconfig/cvc3.pc installed in ${D}/${D}
+
+  01 Jun 2012; Mark Wright <gienah@gentoo.org> cvc3-2.4.1.ebuild, metadata.xml:
+  Fix bug #418455 - sci-mathematics/cvs3 license issues. Fix typos in sed.
+
+  31 May 2012; Ulrich Müller <ulm@gentoo.org> files/50cvc3-gentoo.el:
+  Remove spurious comment from site-init file for Emacs.
+
+*cvc3-2.4.1 (30 May 2012)
+
+  30 May 2012; Mark Wright <gienah@gentoo.org> +cvc3-2.4.1.ebuild,
+  +files/50cvc3-gentoo.el, +metadata.xml:
+  Add CVC3 automatic theorem prover, with optional Isabelle/HOL integration.
diff --git a/sci-mathematics/dataplot/ChangeLog b/sci-mathematics/dataplot/ChangeLog
new file mode 100644
index 00000000..588c1962
--- /dev/null
+++ b/sci-mathematics/dataplot/ChangeLog
@@ -0,0 +1,164 @@
+# ChangeLog for sci-mathematics/dataplot
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/dataplot/ChangeLog,v 1.19 2014/10/26 14:40:18 jlec Exp $
+
+  26 Oct 2014; Justin Lecher <jlec@gentoo.org> dataplot-20090821.ebuild,
+  files/configure.ac.20090821, metadata.xml:
+  Drop bashisms from configure.ac, #526888
+
+  16 Oct 2012; Justin Lecher <jlec@gentoo.org> dataplot-20090821.ebuild,
+  metadata.xml:
+  Remove virtual/fortran and always call fortran-2_pkg_setup as intend by the
+  updated fortran-2.eclass
+
+  09 Aug 2012; Sébastien Fabbro <bicatali@gentoo.org> dataplot-20090821.ebuild:
+  keyword amd64-linux x86-linux
+
+  16 Jun 2012; Samuli Suominen <ssuominen@gentoo.org> metadata.xml:
+  Remove unused local description for USE="gs"
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> dataplot-20090821.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  -dataplot-20080225.ebuild, -files/dpsrc-dp1patches-20080225.patch,
+  -files/dpsrc-patchset-20080225.patch, -files/Makefile.am.20080225,
+  -files/configure.ac.20080225:
+  Removed old
+
+  13 Sep 2011; Pacho Ramos <pacho@gentoo.org> metadata.xml:
+  Drop maintainer due retirement, bug #225633
+
+  21 Jun 2011; Justin Lecher <jlec@gentoo.org> dataplot-20080225.ebuild,
+  dataplot-20090821.ebuild:
+  Add dependency on virtual/fortran
+
+  21 Jun 2011; Justin Lecher <jlec@gentoo.org> dataplot-20080225.ebuild,
+  dataplot-20090821.ebuild:
+  Added fortran-2.eclass support
+
+  16 Dec 2010; Justin Lecher <jlec@gentoo.org> dataplot-20080225.ebuild:
+  Removal of fortran.eclass, #348851
+
+*dataplot-20090821 (23 Jul 2010)
+
+  23 Jul 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +dataplot-20090821.ebuild, +files/dataplot-20090821-opengl.patch,
+  +files/Makefile.am.20090821, +files/configure.ac.20090821:
+  Version bump. Still rough (untested fully). No more use of fortran eclass,
+  updated patches, dependencies, some work to make it easier to maintain
+
+  26 Dec 2009; Peter Volkov <pva@gentoo.org> dataplot-20080225.ebuild:
+  virtual/ghostscript->app-text/ghostscript-gpl: ghostscript-gpl is the only
+  implementation left in the tree.
+
+  20 Feb 2009; Thomas Anderson <gentoofan23@gentoo.org>
+  dataplot-20080225.ebuild:
+  Fix EAPI 2 function additions
+
+  20 Feb 2009; Thomas Anderson <gentoofan23@gentoo.org>
+  dataplot-20080225.ebuild:
+  Migrate to EAPI 2 use deps
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  01 Jul 2008; Thomas Anderson <gentoofan23@gentoo.org>
+  dataplot-20080225.ebuild:
+  Remove unnecessary inherit
+
+  20 Jun 2008; Thomas Anderson (gentoofan23) <gentoofan23@gentoo.org>
+  metadata.xml:
+  Fix my email address
+
+  04 Jun 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  dataplot-20080225.ebuild:
+  Fixed directory changes
+
+*dataplot-20080225 (04 Jun 2008)
+
+  04 Jun 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/dpsrc-dp1patches-20080225.patch, +files/90dataplot,
+  +files/dpsrc-patchset-20080225.patch, +files/Makefile.am.20080225,
+  +files/configure.ac.20080225, +metadata.xml, +dataplot-20080225.ebuild:
+  Initial import from sunrise. Proxy-maintaining for Thomas Anderson
+
+  30 May 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225-r1.ebuild, -files/dpsrc-maxobvvalue-20080225.patch,
+  files/dpsrc-dp1patches-20080225.patch, -files/Makefile.am,
+  +files/Makefile.am.20080225, -files/configure.ac,
+  +files/configure.ac.20080225:
+  Merge maxobvvalue into dp1patches. Move dataplot's Makefile.am and
+  configure.ac to {configure.ac,Makefile.am}.${PV}. Add || die to doins and
+  econf
+
+  30 May 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225-r1.ebuild:
+  tweak fortran checks
+
+  30 May 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  -files/dpsrc-datadir-20080225.patch:
+  Remove obsolete patches that have been incorporated into dp1patches
+
+  30 May 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225-r1.ebuild:
+  Switch back to using need_fortran instead of built_with_use checks, though
+  it's doing essentially the same thing behind the scenes
+
+  19 May 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225-r1.ebuild:
+  Notify user about the need to update their environment after merging to
+  avoid error messages.
+
+  13 May 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225-r1.ebuild:
+  Add DEPEND on dev-util/pkgconfig since it is used in the autotools stuff.
+
+  30 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  -dataplot-20080225.ebuild, +dataplot-20080225-r1.ebuild:
+  Oops, forgot to revbump for new ghostscript(gs) USE flag
+
+  30 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  +files/90dataplot, dataplot-20080225.ebuild:
+  Add env.d file for dataplot. Necessary for startup file location, env
+  variable, and
+
+  30 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225.ebuild, +files/dpsrc-datadir-20080225.patch,
+  +files/dpsrc-maxobvvalue-20080225.patch,
+  files/dpsrc-patchset-20080225.patch,
+  +files/dpsrc-dp1patches-20080225.patch, +files/Makefile.am,
+  +files/configure.ac:
+  Many changes. Add parallel build support, using autotools. Add GhostScript
+  support. Many many thanks to bicatali for helping with the autofoo and other
+  general pointers.
+
+  30 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225.ebuild:
+  Only do built_with_use check if USE='gd'
+
+  19 Apr 2008; Thomas Anderson <gentoofan23@gentoo.org>
+  dataplot-20080225.ebuild:
+  Move -I/usr/include/GL from `use gd` conditional to `use gl`
+
+  16 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225.ebuild:
+  Various style fixes from bicatali
+
+  14 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225.ebuild:
+  Make DESCRIPTION a little nicer and more accurate
+
+  12 Apr 2008; Thomas Sachau (Tommy[D]) <tommy@gentoo.org>
+  dataplot-20080225.ebuild:
+  Use alphabetical order
+
+  12 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  dataplot-20080225.ebuild:
+  Don't do "need_fortran g77 gfortran" but "need_fortran gfortran" until
+  testing with g77 is done
+
+  12 Apr 2008; Thomas Anderson (gentoofan23) <gentoofan23@gmail.com>
+  +dataplot-20080225.ebuild, +files/dpsrc-patchset-20080225.patch,
+  +metadata.xml:
+  New Ebuild for bug #217390, thanks to Tommy[D] for reviewing
diff --git a/sci-mathematics/diagrtb/ChangeLog b/sci-mathematics/diagrtb/ChangeLog
new file mode 100644
index 00000000..4f764f01
--- /dev/null
+++ b/sci-mathematics/diagrtb/ChangeLog
@@ -0,0 +1,13 @@
+# ChangeLog for sci-mathematics/diagrtb
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/diagrtb/ChangeLog,v 1.2 2014/04/16 22:14:34 ulm Exp $
+
+  16 Apr 2014; Ulrich Müller <ulm@gentoo.org> diagrtb-2.64.ebuild:
+  Fix LICENSE, add mirror and bindist restrictions, bug 470798.
+
+*diagrtb-2.64 (21 Mar 2012)
+
+  21 Mar 2012; Justin Lecher <jlec@gentoo.org> +diagrtb-2.64.ebuild,
+  +files/CMakeLists.txt, +metadata.xml:
+  New addition, written by me
+
diff --git a/sci-mathematics/drgeo/ChangeLog b/sci-mathematics/drgeo/ChangeLog
new file mode 100644
index 00000000..bcafb5de
--- /dev/null
+++ b/sci-mathematics/drgeo/ChangeLog
@@ -0,0 +1,106 @@
+# ChangeLog for sci-mathematics/drgeo
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/drgeo/ChangeLog,v 1.23 2012/05/04 07:46:51 jdhore Exp $
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> drgeo-1.1.0.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  25 Apr 2012; Justin Lecher <jlec@gentoo.org> drgeo-1.1.0.ebuild,
+  metadata.xml:
+  Moved to EAPI=4, dropped unnessecary die
+
+  20 Jul 2011; Pacho Ramos <pacho@gentoo.org> metadata.xml:
+  Drop maintainer due retirement, bug #70723
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> drgeo-1.1.0.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  10 Jul 2010; Kacper Kowalik <xarthisius@gentoo.org> drgeo-1.1.0.ebuild,
+  +files/drgeo-1.1.0-gcc45.patch:
+  Fix build with GCC 4.5 wrt bug 322211. Thanks to Diego for reporting.
+  Apply fedora patch to fix random SIGSEGV
+
+  20 Sep 2009; Petteri Räty <betelgeuse@gentoo.org> drgeo-1.1.0.ebuild:
+  Migrate to EAPI 2 in order to nuke built_with_use.
+
+  08 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  drgeo-1.1.0.ebuild:
+  Added deprecated warning for guile (bug #181056) and pkgconfig dependency
+  (bug #204784). Some cleaning.
+
+  18 Jul 2007; Marcus D. Hanwell <cryos@gentoo.org> -drgeo-1.0.0.ebuild:
+  Pruned old version.
+
+  13 Mar 2007; Raúl Porcel <armin76@gentoo.org> drgeo-1.1.0.ebuild:
+  x86 stable
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+  10 Jan 2007; Piotr Jaroszyński <peper@gentoo.org> Manifest:
+  Fix Manifest.
+
+  10 Jan 2007; <marijn@gentoo.org> drgeo-1.1.0.ebuild:
+  Dependency update: dev-util/guile -> dev-scheme/guile.
+
+  10 Jan 2007; <marijn@gentoo.org> drgeo-1.0.0.ebuild:
+  Dependency update: dev-util/guile -> dev-scheme/guile.
+
+  18 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> drgeo-1.1.0.ebuild:
+  Stable on amd64.
+
+*drgeo-1.1.0 (23 Aug 2005)
+
+  23 Aug 2005; Marcus D. Hanwell <cryos@gentoo.org> +drgeo-1.1.0.ebuild:
+  Version bump, closes bug 101823.
+
+  26 Jul 2005; Marcus D. Hanwell <cryos@gentoo.org> -drgeo-0.9.14.ebuild:
+  Remove old version.
+
+  10 May 2005; Marcus D. Hanwell <cryos@gentoo.org> metadata.xml,
+  drgeo-1.0.0.ebuild:
+  Stable on amd64 and x86. Updated metadata.
+
+*drgeo-1.0.0 (08 Apr 2005)
+
+  08 Apr 2005; Marcus D. Hanwell <cryos@gentoo.org> +drgeo-1.0.0.ebuild:
+  Version bump with a few ebuild clean ups.
+
+  18 Mar 2005; Marcus D. Hanwell <cryos@gentoo.org> -drgeo-0.9.12.ebuild:
+  Removing old ebuild.
+
+  06 Feb 2005; Marcus D. Hanwell <cryos@gentoo.org> drgeo-0.9.14.ebuild:
+  Marked stable on amd64 and x86.
+
+*drgeo-0.9.14 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +.#metadata.xml.1.1,
+  +metadata.xml, +drgeo-0.9.12.ebuild, +drgeo-0.9.14.ebuild:
+  Moved from app-sci/drgeo to sci-mathematics/drgeo.
+
+  23 Nov 2004; Olivier Fisette <ribosome@gentoo.org> drgeo-0.9.14.ebuild:
+  Added the "no-helpbrowser" local "USE" flag to allow users to avoid installing
+  dillo if they wish so.
+
+*drgeo-0.9.14 (15 Nov 2004)
+
+  15 Nov 2004; Olivier Fisette <ribosome@gentoo.org> +drgeo-0.9.14.ebuild:
+  Updated package. Fixes missing documentation problem. See bug #66165.
+
+  22 Sep 2004; Michael Hanselmann <hansmi@gentoo.org> drgeo-0.9.12.ebuild:
+  Added to ~ppc, bug 63693.
+
+  06 Jun 2004; Danny van Dyk <kugelfang@gentoo.org> drgeo-0.9.12.ebuild:
+  Marked stable on amd64.
+
+  22 Apr 2004; Danny van Dyk <kugelfang@gentoo.org> drgeo-0.9.12.ebuild:
+  marked ~amd64
+
+  03 Apr 2004; pbienst <pbienst@gentoo.org> drgeo-0.9.12.ebuild:
+  Marked stable on x86.
+
+*drgeo-0.9.12 (6 Mar 2004)
+
+  6 Mar 2004; Peter Bienstman <pbienst@gentoo.org> drgeo-0.9.12.ebuild :
+  new app
+  Thanks to Justin Blanchard <justinb@imsa.edu> for requesting this (#15176)
diff --git a/sci-mathematics/e/ChangeLog b/sci-mathematics/e/ChangeLog
new file mode 100644
index 00000000..18badcc9
--- /dev/null
+++ b/sci-mathematics/e/ChangeLog
@@ -0,0 +1,29 @@
+# ChangeLog for sci-mathematics/e
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/e/ChangeLog,v 1.7 2013/08/23 12:38:30 gienah Exp $
+
+  23 Aug 2013; Mark Wright <gienah@gentoo.org> e-1.8.ebuild:
+  Thanks to jlec for suggestions on simplifying the e-1.8.ebuild (dodir
+  unecessary, dobin and doman take multiple arguments, dohtml estyle.sty).
+
+*e-1.8 (23 Aug 2013)
+
+  23 Aug 2013; Mark Wright <gienah@gentoo.org> +e-1.8.ebuild:
+  Bump E to 1.8 Jun Gopaldhara.
+
+  24 May 2013; Mark Wright <gienah@gentoo.org> metadata.xml:
+  fix bug 466776 - typo in email address
+
+  05 Dec 2012; Mark Wright <gienah@gentoo.org> e-1.5.ebuild, e-1.6.ebuild:
+  EAPI=5 with subslot depends to automatically rebuild e when isabelle is
+  updated if the isabelle use flag is enabled.
+
+*e-1.6 (20 Sep 2012)
+
+  20 Sep 2012; Mark Wright <gienah@gentoo.org> +e-1.6.ebuild:
+  Bump E to 1.6 Tiger Hill
+
+*e-1.5 (30 May 2012)
+
+  30 May 2012; Mark Wright <gienah@gentoo.org> +e-1.5.ebuild, +metadata.xml:
+  Add E theorem prover, with optional Isabelle/HOL sledgehammer integration.
diff --git a/sci-mathematics/ent/ChangeLog b/sci-mathematics/ent/ChangeLog
new file mode 100644
index 00000000..a56b5b50
--- /dev/null
+++ b/sci-mathematics/ent/ChangeLog
@@ -0,0 +1,13 @@
+# ChangeLog for sci-mathematics/ent
+# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/ent/ChangeLog,v 1.2 2011/06/19 09:42:37 jlec Exp $
+
+  19 Jun 2011; Justin Lecher <jlec@gentoo.org> ent-101202.ebuild:
+  Add missing dependency, #371511
+
+*ent-101202 (02 Dec 2010)
+
+  02 Dec 2010; Justin Lecher <jlec@gentoo.org> +files/101202-gentoo.patch,
+  +ent-101202.ebuild, +metadata.xml:
+  Addition requested #347577
+
diff --git a/sci-mathematics/euler/ChangeLog b/sci-mathematics/euler/ChangeLog
new file mode 100644
index 00000000..765c4a00
--- /dev/null
+++ b/sci-mathematics/euler/ChangeLog
@@ -0,0 +1,146 @@
+# ChangeLog for sci-mathematics/euler
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/euler/ChangeLog,v 1.20 2014/06/09 16:31:24 bicatali Exp $
+
+  09 Jun 2014; Sébastien Fabbro <bicatali@gentoo.org> euler-1.61.0.ebuild,
+  files/configure-gentoo.patch:
+  Fixed for glibc underlinking, thanks to Ted Tanberry and Kobboi, bug #512472
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> euler-1.61.0.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  06 Mar 2011; Justin Lecher <jlec@gentoo.org> euler-1.61.0.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  19 Nov 2010; Sébastien Fabbro <bicatali@gentoo.org> euler-1.61.0.ebuild,
+  +files/euler-fortify.patch:
+  Added a patch to help on x86_64 pointers, closing bug #343587
+
+  07 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/euler-xdg.patch, euler-1.61.0.ebuild:
+  Changed default browser from netscape to xdg-open, now installs docs in
+  standard Gentoo directories. Also added pkgconfig in DEPEND, closing bug
+  #204782.
+
+  25 Jul 2007; Samuli Suominen <drac@gentoo.org> -euler-1.60.6-r1.ebuild:
+  Prune unused version, GTK+-1.2 deprecation.
+
+  18 Jul 2007; Marcus D. Hanwell <cryos@gentoo.org>
+  -files/euler-1.60.6.patch, -files/euler-1.60-compound_statements.patch:
+  Pruned old version.
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+  05 Nov 2006; Stephanie Lockwood-Childs <wormo@gentoo.org>
+  euler-1.61.0.ebuild:
+  stable on ppc (Bug #146590)
+
+  17 Oct 2006; Chris Gianelloni <wolf31o2@gentoo.org> euler-1.61.0.ebuild:
+  Stable on amd64/x86 wrt bug #146590.
+
+  04 Apr 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/euler-glibc-2.4-gentoo.patch, euler-1.61.0.ebuild:
+  Added patch to fix missing CLK_TCK in glibc-2.4. Thanks to
+  Jaroslaw Kalinowski <jak137@o2.pl> for the patch. This 
+  fixes bug #128689.
+
+  26 Feb 2006; Markus Dittrich <markusle@gentoo.org> euler-1.60.6-r1.ebuild, ChangeLog:
+  Replaced cut in global scope with function from versionator.eclass.
+  This fixes bug #123961.
+
+  12 Feb 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/command-gcc4-gentoo.patch, +files/configure-gentoo.patch,
+  euler-1.61.0.ebuild:
+  Added patch to fix compilation under gcc-4.x and to force configure
+  to honor user provided CFLAGS.
+
+  12 Feb 2006; Markus Dittrich <markusle@gentoo.org> euler-1.60.6-r1.ebuild:
+  Removed dependency on virtual-x11 since this gets pulled in by gtk.
+
+*euler-1.61.0 (18 Jan 2006)
+
+  18 Jan 2006; Donnie Berkholz <spyderous@gentoo.org>; +euler-1.61.0.ebuild:
+  First new release in ages -- conversion to gtk+-2 and autotools.
+
+  26 Jun 2005; Olivier Fisette <ribosome@gentoo.org> -euler-1.60.6.ebuild:
+  Removed obsolete version.
+
+  20 Apr 2005; Michael Hanselmann <hansmi@gentoo.org>
+  euler-1.60.6-r1.ebuild:
+  Stable on ppc.
+
+  11 Jan 2005; Gustavo Zacarias <gustavoz@gentoo.org> euler-1.60.6-r1.ebuild,
+  euler-1.60.6.ebuild:
+  Keyworded -sparc, it's duff
+
+*euler-1.60.6 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/euler-1.60-compound_statements.patch, +files/euler-1.60.6.patch,
+  +euler-1.60.6-r1.ebuild, +euler-1.60.6.ebuild:
+  Moved from "app-sci" to "sci-mathematics".
+
+  13 Dec 2004; Patrick Kursawe <phosphan@gentoo.org> euler-1.60.6-r1.ebuild:
+  Stable for x86
+
+  02 Jul 2004; Patrick Kursawe <phosphan@gentoo.org> euler-1.59.1.ebuild,
+  euler-1.60.6-r1.ebuild, euler-1.60.6.ebuild,
+  files/euler-1.60-compound_statements.patch:
+  Adding patch for bug #54931, removing old version.
+
+  01 Jul 2004; Jeremy Huddleston <eradicator@gentoo.org> euler-1.59.1.ebuild,
+  euler-1.60.6-r1.ebuild, euler-1.60.6.ebuild:
+  virtual/glibc -> virtual/libc
+
+  15 Jun 2004; Michael Sterrett <mr_bones_@gentoo.org> euler-1.59.1.ebuild,
+  euler-1.60.6.ebuild:
+  PROVIDE is for virtuals
+
+  06 Jun 2004; Danny van Dyk <kugelfang@gentoo.org> euler-1.60.6-r1.ebuild:
+  Marked stable on amd64.
+
+  22 Apr 2004; Danny van Dyk <kugelfang@gentoo.org> euler-1.60.6-r1.ebuild:
+  marked ~amd64
+
+  26 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> euler-1.60.6-r1.ebuild,
+  euler-1.60.6.ebuild:
+  Adding "inherit eutils" and IUSE=""
+
+*euler-1.60.6-r1 (15 Mar 2004)
+
+  15 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> euler-1.60.6-r1.ebuild,
+  euler-1.60.6.ebuild, files/euler-1.60.6.patch:
+  Fixing bug #41638, adding usage of CFLAGS in -r1
+
+*euler-1.60.6 (14 Dec 2002)
+  
+  14 Dec 2002; Matthew Kennedy <mkennedy@gentoo.org> euler-1.60.6.ebuild,
+  ChangeLog : 
+
+  Move to stable profile on account of bug #1162, comment #3.
+
+*euler-1.60.6 (07 Nov 2002)
+  
+  07 Dec 2002; Jack Morgan <jmorgan@gentoo.org> euler-1.60.6.ebuild:
+  Removed ~sparc64 keyword
+
+  07 Nov 2002; George Shapovalov <george@gentoo.org> euler-1.60.6.ebuild :
+
+  new version
+  also removed PROVIDE="app-misc/euler" statment as it was moved over 6 month ago.
+  slightly updated ebuild submitted by James R. Webb <jrwebb@qwest.net>
+
+*euler-1.59.1 (06 May 2002)
+  
+  Moved into app-sci category
+
+*euler-1.59.1 (1 Feb 2002)
+
+  1 Feb 2002; G.Bevin <gbevin@gentoo.org> ChangeLog :
+  
+  Added initial ChangeLog which should be updated whenever the package is
+  updated in any way. This changelog is targetted to users. This means that the
+  comments should well explained and written in clean English. The details about
+  writing correct changelogs are explained in the skel.ChangeLog file which you
+  can find in the root directory of the portage repository.
diff --git a/sci-mathematics/factmsieve/ChangeLog b/sci-mathematics/factmsieve/ChangeLog
new file mode 100644
index 00000000..d5d30edb
--- /dev/null
+++ b/sci-mathematics/factmsieve/ChangeLog
@@ -0,0 +1,12 @@
+# ChangeLog for sci-mathematics/factmsieve
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/factmsieve/ChangeLog,v 1.2 2012/11/30 08:55:02 patrick Exp $
+
+  30 Nov 2012; Patrick Lauer <patrick@gentoo.org> files/factmsieve-76.patch:
+  Fixing patch: logfile path
+
+*factmsieve-76 (30 Nov 2012)
+
+  30 Nov 2012; Patrick Lauer <patrick@gentoo.org> +factmsieve-76.ebuild,
+  +files/factmsieve-76.patch, +metadata.xml:
+  Initial import, ebuild by me
diff --git a/sci-mathematics/fann/ChangeLog b/sci-mathematics/fann/ChangeLog
new file mode 100644
index 00000000..7f131356
--- /dev/null
+++ b/sci-mathematics/fann/ChangeLog
@@ -0,0 +1,96 @@
+# ChangeLog for sci-mathematics/fann
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/fann/ChangeLog,v 1.18 2012/05/08 18:18:55 bicatali Exp $
+
+*fann-2.2.0 (08 May 2012)
+
+  08 May 2012; Sébastien Fabbro <bicatali@gentoo.org> -fann-2.0.0.ebuild,
+  -fann-2.1.0_beta.ebuild, fann-2.1.0_beta-r1.ebuild, +fann-2.2.0.ebuild,
+  +files/fann-2.2.0-examples.patch:
+  Version bump. Optimize python module only when python is selected (bug
+  #356975)
+
+  25 Feb 2012; Patrick Lauer <patrick@gentoo.org> fann-2.0.0.ebuild,
+  fann-2.1.0_beta-r1.ebuild, fann-2.1.0_beta.ebuild:
+  Restricting python
+
+*fann-2.1.0_beta-r1 (14 Mar 2011)
+
+  14 Mar 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  +fann-2.1.0_beta-r1.ebuild, +files/fann-2.1.0_beta-pythonlink.patch,
+  +files/fann-2.1.0_beta-sizecheck.patch, +files/fann-2.1.0_beta-valist.patch:
+  Added a couple patches from Debian/Upstream
+
+  23 Dec 2010; Justin Lecher <jlec@gentoo.org> -files/fann-1.2.0-r1.patch,
+  -files/fann-1.2.0-setup.py, fann-2.0.0.ebuild, fann-2.1.0_beta.ebuild:
+  Verify and potentially improve Python-related code, #316231; removed old
+  patches
+
+  04 Jun 2010; Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
+  fann-2.1.0_beta.ebuild:
+  Delete call to deprecated python_version().
+
+  09 Sep 2009; Sébastien Fabbro <bicatali@gentoo.org> -fann-1.2.0.ebuild,
+  -fann-1.2.0-r1.ebuild, fann-2.1.0_beta.ebuild,
+  +files/fann-2.1.0_beta-asneeded.patch:
+  Cleaned and fixed for as-needed
+
+*fann-2.1.0_beta (23 May 2008)
+
+  23 May 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/fann-2.1.0_beta-benchmark.patch,
+  +files/fann-2.1.0_beta-examples.patch,
+  +files/fann-2.1.0_beta-python.patch, metadata.xml,
+  +fann-2.1.0_beta.ebuild:
+  Version bump, beta recommended by upstream, closing bug #199785.
+
+  12 May 2008; Markus Dittrich <markusle@gentoo.org> fann-1.2.0.ebuild,
+  fann-1.2.0-r1.ebuild, fann-2.0.0.ebuild:
+  Removed runtime dependencies on dev-lang/swig (see bug #221495).
+
+  14 Mar 2008; Christian Heim <phreak@gentoo.org> fann-1.2.0.ebuild,
+  fann-1.2.0-r1.ebuild, fann-2.0.0.ebuild:
+  Fixing the minor syntax errors. Adding some style.
+
+  14 Mar 2008; Christian Heim <phreak@gentoo.org> metadata.xml:
+  Removing Christian Andreetta (satya, #48841) from metadata.xml.
+
+  28 Jun 2007; Joseph Jezak <josejx@gentoo.org> fann-2.0.0.ebuild:
+  Marked ~ppc for bug #182739.
+
+  24 Feb 2007; Steve Dibb <beandog@gentoo.org> fann-2.0.0.ebuild:
+  add ~amd64, bug 168225
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+*fann-2.0.0 (28 Oct 2006)
+
+  28 Oct 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/fann-2.0.0-shared-libs-gentoo.patch, 
+  +files/fann-2.0.0-benchmark.patch, +fann-2.0.0.ebuild:
+  Version bump (this fixes bug #82918).
+
+  24 Aug 2005; Christian Andreetta <satya@gentoo.org> fann-1.2.0.ebuild,
+  fann-1.2.0-r1.ebuild:
+  'cp -pPR' instead of 'cp -a' required by Darwin and BSD (bug #103487)
+
+*fann-1.2.0-r1 (04 Jan 2005)
+
+  04 Jan 2005; Christian Andreetta <satya@gentoo.org>
+  +files/fann-1.2.0-r1.patch, +fann-1.2.0-r1.ebuild:
+  python bindings patch by Martin Renold.
+  (http://old.homeip.net/martin/fann-python-bindings.patch)
+
+*fann-1.2.0 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/fann-1.2.0-setup.py, +fann-1.2.0.ebuild:
+  Moved from app-sci/fann to sci-mathematics/fann.
+
+*fann-1.2.0 (04 Dec 2004)
+
+  04 Dec 2004; Christian Andreetta <satya@gentoo.org> +metadata.xml,
+  +files/fann-1.2.0-setup.py, +fann-1.2.0.ebuild:
+  initial ebuild
+
diff --git a/sci-mathematics/flint/ChangeLog b/sci-mathematics/flint/ChangeLog
new file mode 100644
index 00000000..d567eae7
--- /dev/null
+++ b/sci-mathematics/flint/ChangeLog
@@ -0,0 +1,62 @@
+# ChangeLog for sci-mathematics/flint
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/flint/ChangeLog,v 1.14 2015/04/05 11:19:35 tomka Exp $
+
+  05 Apr 2015; Thomas Kahle <tomka@gentoo.org> +files/flint-2.4.5-ntl62.patch,
+  flint-2.4.5.ebuild:
+  Fix ntl compatibility (bug 545318)
+
+  03 Apr 2015; Thomas Kahle <tomka@gentoo.org>
+  +files/flint-2.4.5-gmp6-compat.patch, flint-2.4.5.ebuild:
+  Fix tests with gmp-6 (bug 545378)
+
+  03 Apr 2015; Patrick Lauer <patrick@gentoo.org> flint-2.4.5.ebuild:
+  Restrict ntl dep #545318
+
+*flint-2.4.5 (02 Apr 2015)
+
+  02 Apr 2015; Thomas Kahle <tomka@gentoo.org> +flint-2.4.5.ebuild:
+  Bump to 2.4.5 (542682)
+
+  25 Nov 2014; Julian Ospald <hasufell@gentoo.org> metadata.xml:
+  drop maintainership
+
+  14 Aug 2014; Pawel Hajdan jr <phajdan.jr@gentoo.org> flint-2.4.4-r1.ebuild:
+  x86 stable wrt bug #518208
+
+  01 Aug 2014; Chema Alonso <nimiux@gentoo.org> flint-2.4.4-r1.ebuild:
+  Stable for amd64 wrt bug #518208
+
+*flint-2.4.4-r1 (30 Jul 2014)
+
+  30 Jul 2014; Julian Ospald <hasufell@gentoo.org> -flint-2.4.4.ebuild,
+  +flint-2.4.4-r1.ebuild:
+  fix deps wrt #518500
+
+  02 Jul 2014; Julian Ospald <hasufell@gentoo.org> flint-2.4.4.ebuild,
+  +files/flint-2.4.4-test.patch:
+  fix NTL test build wrt #516028
+
+*flint-2.4.4 (20 Jun 2014)
+
+  20 Jun 2014; Julian Ospald <hasufell@gentoo.org> +flint-2.4.4.ebuild:
+  version bump
+
+  18 May 2014; Julian Ospald <hasufell@gentoo.org> metadata.xml:
+  add myself as maintainer
+
+*flint-2.4.3 (18 May 2014)
+
+  18 May 2014; Julian Ospald <hasufell@gentoo.org> +flint-2.4.3.ebuild,
+  +files/flint-2.4.3-cflags-ldflags.patch, +files/flint-2.4.3-libdir.patch,
+  +files/flint-2.4.3-whitespaces.patch, metadata.xml:
+  version bump wrt #507572
+
+  21 May 2013; Patrick Lauer <patrick@gentoo.org> flint-2.3.ebuild:
+  Fixing libdir for #470732
+
+*flint-2.3 (26 Nov 2012)
+
+  26 Nov 2012; Patrick Lauer <patrick@gentoo.org> +flint-2.3.ebuild,
+  +metadata.xml:
+  Initial import, ebuild by me, fixes #230437
diff --git a/sci-mathematics/form/ChangeLog b/sci-mathematics/form/ChangeLog
new file mode 100644
index 00000000..8ea8000a
--- /dev/null
+++ b/sci-mathematics/form/ChangeLog
@@ -0,0 +1,28 @@
+# ChangeLog for sci-mathematics/form
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/form/ChangeLog,v 1.7 2015/04/07 14:44:05 jlec Exp $
+
+  30 Mar 2014; Andrey Grozin <grozin@gentoo.org> -form-4.0_p20120529.ebuild:
+  Cleaning old
+
+*form-4.1 (05 Nov 2013)
+
+  05 Nov 2013; Justin Lecher <jlec@gentoo.org> +form-4.1.ebuild, metadata.xml:
+  Version Bump, #490390
+
+  01 Jun 2012; Thomas Kahle <tomka@gentoo.org> form-4.0_p20120529.ebuild:
+  keyworded ~amd64 after request on sci-ml
+
+  01 Jun 2012; Andrey Grozin <grozin@gentoo.org> form-4.0_p20120529.ebuild:
+  Snapshot now hosted at dev.gentoo.org
+
+  31 May 2012; Andrey Grozin <grozin@gentoo.org> form-4.0_p20120529.ebuild:
+  Fixing RDEPEND
+
+*form-4.0_p20120529 (31 May 2012)
+
+  31 May 2012; Andrey Grozin <grozin@gentoo.org> +form-4.0_p20120529.ebuild,
+  +metadata.xml:
+  Initial import, thanks to Jauhien Piatlicki <piatlicki@gmail.com>, closing
+  bug #418079
+
diff --git a/sci-mathematics/freemat/ChangeLog b/sci-mathematics/freemat/ChangeLog
new file mode 100644
index 00000000..aa486baa
--- /dev/null
+++ b/sci-mathematics/freemat/ChangeLog
@@ -0,0 +1,151 @@
+# ChangeLog for sci-mathematics/freemat
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/freemat/ChangeLog,v 1.32 2015/04/04 15:53:21 kensington Exp $
+
+  04 Apr 2015; Michael Palimaka <kensington@gentoo.org> -freemat-4.0.ebuild,
+  -freemat-4.1.ebuild:
+  Remove old.
+
+  06 Dec 2014; Matthias Maier <tamiko@gentoo.org>
+  +files/freemat-4.2-use_llvm.patch, freemat-4.2.ebuild:
+  drop python-r1 eclass; fix dependencies; fix llvm configuration wrt bug
+  #531316
+
+*freemat-4.2 (01 Dec 2014)
+
+  01 Dec 2014; Matthias Maier <tamiko@gentoo.org> +freemat-4.2.ebuild:
+  version bump
+
+  02 Mar 2013; Markos Chandras <hwoarang@gentoo.org> freemat-4.0.ebuild,
+  freemat-4.1.ebuild:
+  Move Qt dependencies to the new category
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> freemat-4.0.ebuild,
+  freemat-4.1.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  12 Apr 2012; Sébastien Fabbro <bicatali@gentoo.org> freemat-4.1.ebuild,
+  +files/freemat-4.1-python3.patch, metadata.xml:
+  Fix python3 generation (bug #411699), add vtk flag to avoid automagic, prefix
+  fixes for liffi and messages
+
+*freemat-4.1 (05 Apr 2012)
+
+  05 Apr 2012; Andrey Grozin <grozin@gentoo.org> +freemat-4.1.ebuild,
+  +files/freemat-4.1-fixes.patch, +files/freemat-4.1-have_fftw.patch,
+  +files/freemat-4.1-local_libffi.patch, +files/freemat-4.1-portaudio.patch,
+  +files/freemat-4.1-use_llvm.patch:
+  Version bump, thanks to José Romildo Malaquias <j.romildo@gmail.com> for the
+  ebuild. Closing #406509.
+
+  10 Mar 2012; Samuli Suominen <ssuominen@gentoo.org> metadata.xml:
+  Remove unused USE flags umfpack, ffcall and arpack.
+
+  10 Mar 2012; Samuli Suominen <ssuominen@gentoo.org> freemat-4.0.ebuild,
+  +files/freemat-4.0-no_implicit_GLU.patch:
+  Pull in GLU headers for "gluProject" wrt #402361 by Helmut Jarausch. This is
+  required for compability with x11-libs/qt-opengl >= 4.8.0.
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> -freemat-3.6.ebuild,
+  -files/freemat-3.6-gcc44.patch, -files/freemat-3.6-includes.patch,
+  -files/freemat-3.6-optional-deps.patch:
+  Removed old
+
+  05 May 2010; Sébastien Fabbro <bicatali@gentoo.org> freemat-4.0.ebuild,
+  +files/freemat-4.0-gcc45.patch:
+  Added a patch to compile with gcc-4.5, thanks Xarthisius, bug #318045
+
+  12 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> freemat-4.0.ebuild:
+  Fixed for qt-4.6, thanks hanno
+
+  27 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org> freemat-3.6.ebuild:
+  Forced disable of llvm, bug #294779)
+
+*freemat-4.0 (24 Nov 2009)
+
+  24 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org> +freemat-4.0.ebuild,
+  metadata.xml:
+  Version bump. Switched to cmake. Most use flags are now mandatory. Added
+  volpack support.
+
+  06 Oct 2009; Dominik Kapusta <ayoy@gentoo.org> freemat-3.6.ebuild:
+  Removed alternative dependency on Qt metapackage
+
+  07 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org> freemat-3.6.ebuild:
+  Added virtualx for testing on Xvfb and test use flags. Closing bug #280228
+
+  25 Jul 2009; Mark Loeser <halcy0n@gentoo.org> freemat-3.6.ebuild,
+  +files/freemat-3.6-gcc44.patch:
+  Patch to fix compilation with gcc-4.4 by Martin Väth <vaeth AT
+  mathematik.uni-wuerzburg DOT de>; bug #269278
+
+  29 Jan 2009; Sébastien Fabbro <bicatali@gentoo.org> freemat-3.6.ebuild:
+  Added qt-svg dependency, switch to eapi 2
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  27 Jul 2008; Carsten Lohrke <carlo@gentoo.org> freemat-3.6.ebuild:
+  Fix broken split Qt 4.4 dependencies, cf. bug 217161 comment 11.
+
+  22 Jul 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  files/freemat-3.6-includes.patch:
+  Changed a cmath include for a math.h, probably a gcc < 4.3 bug on amd64
+  multilib. Closing bug #232620
+
+  28 May 2008; Andrey Grozin <grozin@gentoo.org> freemat-3.6.ebuild:
+  Added fdo-mime_desktop_database_update and elogs with instructions for the
+  user
+
+  20 May 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/freemat-3.6-includes.patch, freemat-3.6.ebuild:
+  Fixed for gcc-4.3, some includes files and adpated for qt-4.4. Also set
+  some use flags as default
+
+*freemat-3.6 (24 Mar 2008)
+
+  24 Mar 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/freemat-3.6-optional-deps.patch, metadata.xml, +freemat-3.6.ebuild:
+  Version bump. Added patch to allow more robust optional dependencies,
+  fixed blas/lapack hangling
+
+  13 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org> -freemat-3.4.ebuild,
+  freemat-3.5.ebuild:
+  Specify blas/lapack with new mechanism, added opengl requirement for
+  qt4, and some cleaning.
+
+  11 Jan 2008; Markus Dittrich <markusle@gentoo.org> freemat-3.5.ebuild:
+  Added missing QT4 dependency (fixes bug #205259).
+
+  26 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org> -freemat-3.2.ebuild,
+  freemat-3.4.ebuild, freemat-3.5.ebuild:
+  Added $ROOT when initializing freemat directory. Removed older version
+
+*freemat-3.5 (25 Sep 2007)
+
+  25 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org> +freemat-3.5.ebuild:
+  Version bump.
+
+  26 Aug 2007; Sébastien Fabbro <bicatali@gentoo.org> freemat-3.4.ebuild:
+  portaudio flag properly added
+
+*freemat-3.4 (20 Aug 2007)
+
+  20 Aug 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/freemat-3.3-pointer.patch, -freemat-3.3.ebuild,
+  +freemat-3.4.ebuild:
+  Version bump. Removed version 3.3 because of upstream critical bugs.
+
+*freemat-3.3 (13 Aug 2007)
+
+  13 Aug 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/freemat-3.3-pointer.patch, +freemat-3.3.ebuild:
+  Version bump
+
+*freemat-3.2 (01 Aug 2007)
+
+  01 Aug 2007; Sébastien Fabbro <bicatali@gentoo.org> +metadata.xml,
+  +freemat-3.2.ebuild:
+  Initial import from gentooscience overlay. Thanks Andrey Grozin
+  <A.G.Grozin@inp.nsk.su>, David S. Brown <davesbrown@yahoo.com> for their
+  work. Closing #79499
diff --git a/sci-mathematics/fricas/ChangeLog b/sci-mathematics/fricas/ChangeLog
new file mode 100644
index 00000000..90a1d59a
--- /dev/null
+++ b/sci-mathematics/fricas/ChangeLog
@@ -0,0 +1,141 @@
+# ChangeLog for sci-mathematics/fricas
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/fricas/ChangeLog,v 1.25 2015/06/29 11:01:25 grozin Exp $
+
+*fricas-1.2.6 (29 Jun 2015)
+
+  29 Jun 2015; Andrey Grozin <grozin@gentoo.org> -fricas-1.2.4.ebuild,
+  +fricas-1.2.6.ebuild:
+  Version bump
+
+*fricas-1.2.5 (07 Mar 2015)
+
+  07 Mar 2015; Andrey Grozin <grozin@gentoo.org> -fricas-1.2.3.ebuild,
+  +fricas-1.2.5.ebuild:
+  Version bump
+
+*fricas-1.2.4 (24 Nov 2014)
+
+  24 Nov 2014; Andrey Grozin <grozin@gentoo.org> -fricas-1.2.2.ebuild,
+  +fricas-1.2.4.ebuild:
+  Version bump
+
+*fricas-1.2.3 (08 May 2014)
+
+  08 May 2014; Andrey Grozin <grozin@gentoo.org> -fricas-1.2.1.ebuild,
+  +fricas-1.2.3.ebuild, -files/fricas-1.2.0-noinit.patch:
+  Version bump
+
+*fricas-1.2.2 (14 Oct 2013)
+
+  14 Oct 2013; Andrey Grozin <grozin@gentoo.org> -fricas-1.2.0.ebuild,
+  +fricas-1.2.2.ebuild:
+  Version bump
+
+*fricas-1.2.1 (26 Jun 2013)
+
+  26 Jun 2013; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.7-r1.ebuild,
+  -fricas-1.1.8.ebuild, +fricas-1.2.1.ebuild, -files/fricas-1.1.7.patch,
+  -files/fricas-sbcl.patch:
+  Version bump
+
+  30 Apr 2013; Andrey Grozin <grozin@gentoo.org> fricas-1.2.0.ebuild,
+  +files/fricas-1.2.0-noinit.patch, metadata.xml:
+  A patch not to load init files in some lisps
+
+*fricas-1.2.0 (20 Apr 2013)
+
+  20 Apr 2013; Andrey Grozin <grozin@gentoo.org> +fricas-1.2.0.ebuild,
+  metadata.xml:
+  Version bump
+
+*fricas-1.1.8 (18 Sep 2012)
+
+  18 Sep 2012; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.6.ebuild,
+  +fricas-1.1.8.ebuild, files/fricas-sbcl.patch:
+  Version bump
+
+  05 Aug 2012; Andrey Grozin <grozin@gentoo.org> fricas-1.1.7-r1.ebuild,
+  +files/fricas-sbcl.patch:
+  Ugly workaround for broken sbcl in the main tree, closing #423267
+
+*fricas-1.1.7-r1 (22 Jun 2012)
+
+  22 Jun 2012; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.7.ebuild,
+  +fricas-1.1.7-r1.ebuild, +files/fricas-1.1.7.patch:
+  fix a bug in src/graph/view3D/smoothShade3d.c
+
+*fricas-1.1.7 (21 Jun 2012)
+
+  21 Jun 2012; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.5.ebuild,
+  +fricas-1.1.7.ebuild:
+  Version bump
+
+*fricas-1.1.6 (20 Feb 2012)
+
+  20 Feb 2012; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.4.ebuild,
+  +fricas-1.1.6.ebuild:
+  Version bump
+
+*fricas-1.1.5 (17 Dec 2011)
+
+  17 Dec 2011; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.3.ebuild,
+  +fricas-1.1.5.ebuild:
+  Version bump
+
+*fricas-1.1.4 (14 Oct 2011)
+
+  14 Oct 2011; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.2.ebuild,
+  +fricas-1.1.4.ebuild:
+  Version bump
+
+*fricas-1.1.3 (24 Jun 2011)
+
+  24 Jun 2011; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.1.ebuild,
+  +fricas-1.1.3.ebuild:
+  Version bump
+
+  29 Apr 2011; Andrey Grozin <grozin@gentoo.org> fricas-1.1.1.ebuild,
+  fricas-1.1.2.ebuild:
+  Depends on >=cmucl-20b
+
+*fricas-1.1.2 (27 Mar 2011)
+
+  27 Mar 2011; Andrey Grozin <grozin@gentoo.org> -fricas-1.1.0.ebuild,
+  +fricas-1.1.2.ebuild:
+  Version bump
+
+*fricas-1.1.1 (19 Nov 2010)
+
+  19 Nov 2010; Andrey Grozin <grozin@gentoo.org> -fricas-1.0.9.ebuild,
+  +fricas-1.1.1.ebuild:
+  Version bump, new USE flag gmp
+
+*fricas-1.1.0 (10 Jul 2010)
+
+  10 Jul 2010; Andrey Grozin <grozin@gentoo.org> -fricas-1.0.8.ebuild,
+  +fricas-1.1.0.ebuild:
+  Version bump
+
+*fricas-1.0.9 (24 Jan 2010)
+
+  24 Jan 2010; Andrey Grozin <grozin@gentoo.org> +fricas-1.0.9.ebuild:
+  Version bump
+
+  10 Jan 2010; Andrey Grozin <grozin@gentoo.org> fricas-1.0.8.ebuild:
+  ~amd64 added, closing bug #300132, thanks to Helmut Jarausch
+  <jarausch@igpm.rwth-aachen.de>
+
+  10 Jan 2010; Andrey Grozin <grozin@gentoo.org> fricas-1.0.8.ebuild:
+  Added src_test; preparations for amd64
+
+  08 Jan 2010; Andrey Grozin <grozin@gentoo.org> files/64fricas-gentoo.el,
+  fricas-1.0.8.ebuild:
+  Cleanup, inserted -j1 (bug #300132)
+
+*fricas-1.0.8 (07 Jan 2010)
+
+  07 Jan 2010; Andrey Grozin <grozin@gentoo.org> +files/64fricas-gentoo.el,
+  +fricas-1.0.8.ebuild, +metadata.xml:
+  Initial import
+
diff --git a/sci-mathematics/frobby/ChangeLog b/sci-mathematics/frobby/ChangeLog
new file mode 100644
index 00000000..cda4a80d
--- /dev/null
+++ b/sci-mathematics/frobby/ChangeLog
@@ -0,0 +1,71 @@
+# ChangeLog for sci-mathematics/frobby
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/frobby/ChangeLog,v 1.18 2013/07/18 12:51:07 tomka Exp $
+
+  18 Jul 2013; Thomas Kahle <tomka@gentoo.org> frobby-0.9.0-r1.ebuild:
+  Fix wrong usage of EPREFIX
+
+  16 Feb 2013; Thomas Kahle <tomka@gentoo.org> -frobby-0.9.0.ebuild,
+  files/frobby-cflags-no-strip-soname.patch:
+  drop old, update Makefile patch (bugs 457722, 457720)
+
+  15 Feb 2013; Agostino Sarubbo <ago@gentoo.org> frobby-0.9.0-r1.ebuild:
+  Stable for x86, wrt bug #457690
+
+  15 Feb 2013; Agostino Sarubbo <ago@gentoo.org> frobby-0.9.0-r1.ebuild:
+  Stable for amd64, wrt bug #457690
+
+*frobby-0.9.0-r1 (15 Jan 2013)
+
+  15 Jan 2013; Thomas Kahle <tomka@gentoo.org> +files/frobby-gmp-5.1.patch,
+  +frobby-0.9.0-r1.ebuild:
+  Fix build with gmp-5.1 (bug 451442). Thanks to Diego and the tinderbox.
+
+  30 Jul 2012; Thomas Kahle <tomka@gentoo.org>
+  +files/frobby-cflags-no-strip-soname.patch,
+  -files/frobby-cflags-no-strip.patch, frobby-0.9.0.ebuild:
+  Fix library mess
+
+  04 Jul 2012; Justin Lecher <jlec@gentoo.org> frobby-0.9.0.ebuild,
+  +files/frobby-gcc-4.7.patch, metadata.xml:
+  Fix for build with gcc-4.7, #424663; handle static-libs
+
+  18 May 2012; Thomas Kahle <tomka@gentoo.org> -files/frobby-latex.patch,
+  -files/frobby-useless-checks.patch, -frobby-0.8.2-r1.ebuild,
+  frobby-0.9.0.ebuild:
+  Fix direct g++ calls and CXXFLAGS (bug 415975).  x86 stable.
+
+  18 May 2012; Agostino Sarubbo <ago@gentoo.org> frobby-0.9.0.ebuild:
+  Stable for amd64, wrt bug #415975
+
+  16 May 2012; Thomas Kahle <tomka@gentoo.org> frobby-0.9.0.ebuild:
+  Fix parallel build of docs
+
+*frobby-0.9.0 (13 Apr 2012)
+
+  13 Apr 2012; Thomas Kahle <tomka@gentoo.org> +frobby-0.9.0.ebuild:
+  Bump to 0.9.0
+
+  14 Nov 2011; Diego E. Pettenò <flameeyes@gentoo.org> frobby-0.8.2-r1.ebuild:
+  QA: cxx conditional was broken, fix it.
+
+  13 Nov 2011; Mike Frysinger <vapier@gentoo.org> frobby-0.8.2-r1.ebuild:
+  Convert gmp[-nocxx] to gmp[cxx].
+
+  20 Dec 2010; Markos Chandras <hwoarang@gentoo.org> frobby-0.8.2-r1.ebuild:
+  Stable on amd64 wrt bug #348639
+
+  16 Dec 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org>
+  frobby-0.8.2-r1.ebuild:
+  x86 stable wrt bug #348639
+
+  07 Nov 2010; Thomas Kahle <tomka@gentoo.org> frobby-0.8.2-r1.ebuild:
+  ebuild QA: missing || die statments
+
+*frobby-0.8.2-r1 (06 Nov 2010)
+
+  06 Nov 2010; Thomas Kahle <tomka@gentoo.org> +frobby-0.8.2-r1.ebuild,
+  +files/frobby-cflags-no-strip.patch, +files/frobby-latex.patch,
+  +files/frobby-useless-checks.patch, +metadata.xml:
+  New package: sci-mathematics/frobby, import from science overlay (bug
+  #294503 )
diff --git a/sci-mathematics/genius/ChangeLog b/sci-mathematics/genius/ChangeLog
new file mode 100644
index 00000000..e6a297d0
--- /dev/null
+++ b/sci-mathematics/genius/ChangeLog
@@ -0,0 +1,55 @@
+# ChangeLog for sci-mathematics/genius
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/genius/ChangeLog,v 1.11 2015/04/07 14:44:12 jlec Exp $
+
+*genius-1.0.19 (26 Dec 2014)
+
+  26 Dec 2014; Justin Lecher <jlec@gentoo.org> genius-1.0.17.ebuild,
+  +genius-1.0.19.ebuild:
+  Version Bump, #523604; fix SRC_URI, thanks leio
+
+  05 Apr 2014; Justin Lecher <jlec@gentoo.org> genius-1.0.17.ebuild,
+  +files/genius-1.0.17-gcc4.8.patch:
+  Add fix for gcc-4.8
+
+*genius-1.0.17 (28 Jun 2013)
+
+  28 Jun 2013; Justin Lecher <jlec@gentoo.org> -genius-1.0.11.ebuild,
+  -genius-1.0.16.ebuild, +genius-1.0.17.ebuild, metadata.xml:
+  Version Bump; drop old
+
+  02 Jan 2013; Andrey Grozin <grozin@gentoo.org> genius-1.0.16.ebuild:
+  Add dependency on app-text/gnome-doc-utils, bug #448636
+
+*genius-1.0.16 (24 Dec 2012)
+
+  24 Dec 2012; Andrey Grozin <grozin@gentoo.org> +genius-1.0.16.ebuild:
+  Version bump
+
+  07 Mar 2011; Justin Lecher <jlec@gentoo.org> genius-1.0.9.ebuild,
+  genius-1.0.11.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> genius-1.0.9.ebuild,
+  genius-1.0.11.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+*genius-1.0.11 (14 Sep 2010)
+
+  14 Sep 2010; Andrey Grozin <grozin@gentoo.org> +genius-1.0.11.ebuild,
+  +files/genius-make.patch:
+  Version bump, closing bug #337066, thanks to Joe Sapp
+  <nixphoeni@gentoo.org>. Fix spacing in the Makefile, closing bug # 333871,
+  thanks to Jory A. Pratt <anarchy@gentoo.org>.
+
+  14 Sep 2010; Markos Chandras <hwoarang@gentoo.org> ChangeLog:
+  Keyworded for amd64. Bug #337063. Thanks to Joe Sapp
+  <nixphoeni@gentoo.org> for reporting
+
+*genius-1.0.9 (10 Feb 2010)
+
+  10 Feb 2010; Andrey Grozin <grozin@gentoo.org> +genius-1.0.9.ebuild,
+  +metadata.xml:
+  Initial import, thanks to Joe Sapp <nixphoeni@gentoo.org>, closing bug
+  #61143
+
diff --git a/sci-mathematics/geogebra/ChangeLog b/sci-mathematics/geogebra/ChangeLog
new file mode 100644
index 00000000..4221b98e
--- /dev/null
+++ b/sci-mathematics/geogebra/ChangeLog
@@ -0,0 +1,10 @@
+# ChangeLog for sci-mathematics/geogebra
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/geogebra/ChangeLog,v 1.1 2014/08/23 15:59:10 amynka Exp $
+
+*geogebra-4.1.120.0 (23 Aug 2014)
+
+  23 Aug 2014; Amy Winston <amynka@gentoo.org>
+  +files/geogebra-fix-install.sh.patch, +geogebra-4.1.120.0.ebuild,
+  +metadata.xml:
+  Initial commit. Package for geometry
diff --git a/sci-mathematics/geomview/ChangeLog b/sci-mathematics/geomview/ChangeLog
new file mode 100644
index 00000000..168337b3
--- /dev/null
+++ b/sci-mathematics/geomview/ChangeLog
@@ -0,0 +1,111 @@
+# ChangeLog for sci-mathematics/geomview
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/geomview/ChangeLog,v 1.22 2015/06/04 14:29:28 pacho Exp $
+
+  04 Jun 2015; Pacho Ramos <pacho@gentoo.org> geomview-1.9.5.ebuild:
+  virtual/glu is needed (#514548)
+
+  07 Nov 2014; Patrick Lauer <patrick@gentoo.org> metadata.xml:
+  Remove unneeded useflag descriptions from metadata.xml
+
+  06 Nov 2014; Andreas K. Huettel <dilfridge@gentoo.org>
+  -geomview-1.9.4.ebuild:
+  Drop old EAPI=1 version
+
+*geomview-1.9.5 (25 Mar 2014)
+
+  25 Mar 2014; Andrey Grozin <grozin@gentoo.org> +geomview-1.9.5.ebuild,
+  files/gvcl-mode.el,metadata.xnl:
+  Version bump, thanks to Claus-Justus Heine <himself@claus-justus-heine.de>,
+  #504372
+
+  11 Nov 2013; Michael Sterrett <mr_bones_@gentoo.org> geomview-1.9.4.ebuild:
+  drop gsview which is gtk+:1 only from the list of choices
+
+  24 Oct 2012; Ulrich Müller <ulm@gentoo.org> geomview-1.9.4.ebuild:
+  Update dependency after package move from x11-libs/openmotif to
+  x11-libs/motif.
+
+  07 Oct 2012; Pacho Ramos <pacho@gentoo.org> metadata.xml:
+  Drop maintainer due retirement, #24135.
+
+  26 Jan 2012; Justin Lecher <jlec@gentoo.org> -geomview-1.9.2.ebuild,
+  geomview-1.9.4.ebuild, -files/geomview.png:
+  Mirror binary file and remove it from FILESDIR, #370879; add missing dies;
+  resorted ebuild, dropped old
+
+  10 Oct 2010; Ulrich Mueller <ulm@gentoo.org> geomview-1.9.2.ebuild,
+  geomview-1.9.4.ebuild:
+  Fix openmotif dependency. Change EAPI to 1.
+
+  25 Oct 2009; Samuli Suominen <ssuominen@gentoo.org> geomview-1.9.2.ebuild,
+  geomview-1.9.4.ebuild:
+  Remove kde-base/kpdf depend wrt security #290470.
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  27 Jun 2008; Ulrich Mueller <ulm@gentoo.org> geomview-1.9.2.ebuild,
+  geomview-1.9.4.ebuild:
+  Change dependency from virtual/motif to x11-libs/openmotif, bug 224749.
+
+  18 Dec 2007; Markus Dittrich <markusle@gentoo.org>
+  +files/50geomview-gentoo.el, geomview-1.9.2.ebuild, geomview-1.9.4.ebuild,
+  -geomview-1.8.1-r3.ebuild, -geomview-1.8.2_rc9.ebuild,
+  -files/geomview-1.8.1-configure.diff, files/geomview-1.8.1-stdiostream.diff:
+  Updated emacs support and removed old versions (fixes bug #194543).
+
+*geomview-1.9.4 (25 Sep 2007)
+
+  25 Sep 2007; Markus Dittrich <markusle@gentoo.org> +geomview-1.9.4.ebuild:
+  Version bump (see bug #193722).
+
+  09 Jul 2007; Steve Arnold <nerdboy@gentoo.org> geomview-1.9.2.ebuild:
+  removed extra postinst
+
+  09 Jul 2007; Steve Arnold <nerdboy@gentoo.org> geomview-1.9.2.ebuild:
+  updated desktop entry and added calls to desktop_database_update
+
+*geomview-1.9.2 (06 Jul 2007)
+
+  06 Jul 2007; Steve Arnold <nerdboy@gentoo.org> +files/geomview.png,
+  +files/gvcl-mode.el, +geomview-1.9.2.ebuild:
+  overdue version bump and feature additions (modified ebuild from user,
+  but I admit to finding it on my hard drive and I have no idea where it
+  originally came from)
+
+*geomview-1.8.2_rc9 (04 Apr 2007)
+
+  04 Apr 2007; Steve Arnold <nerdboy@gentoo.org> +geomview-1.8.2_rc9.ebuild:
+  Added latest official release (closes bug #165003).  Tested and keyworded
+  for ~amd64.  Based on ebuild by Marcus Bannerman <m.bannerman _at_ gmail.com>
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+*geomview-1.8.1-r3 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/geomview-1.8.1-configure.diff,
+  +files/geomview-1.8.1-stdiostream.diff, +geomview-1.8.1-r3.ebuild:
+  Moved from app-sci/geomview to sci-mathematics/geomview.
+
+  25 Jun 2004; George Shapovalov <george@gentoo.org> geomview-1.8.1-r3.ebuild:
+  removed RDEPEND=DEPEND line (deprecated for a while now)
+
+  20 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> geomview-1.8.1-r3.ebuild:
+  Some people seem to have problems with GL headers, adding -DGL_GLEXT_LEGACY to
+  CFLAGS. See bug #44896.
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> geomview-1.8.1-r3.ebuild:
+  moved to epatch
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> geomview-1.8.1-r3.ebuild:
+  Removed S, added IUSE
+
+*geomview-1.8.1-r3 (04 Mar 2004)
+
+  04 Mar 2004; <nerdboy@gentoo.org> geomview-1.8.1-r3.ebuild, metadata.xml:
+  new user-contributed ebuild (a group effort even) by David Hyunjin Lim,
+  with contributions from Cliff Yapp (I added the keywords and cleaned up
+  the syntax a bit)
diff --git a/sci-mathematics/gfan/ChangeLog b/sci-mathematics/gfan/ChangeLog
new file mode 100644
index 00000000..ed8bd856
--- /dev/null
+++ b/sci-mathematics/gfan/ChangeLog
@@ -0,0 +1,52 @@
+# ChangeLog for sci-mathematics/gfan
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/gfan/ChangeLog,v 1.12 2015/06/11 11:09:18 mrueg Exp $
+
+  11 Jun 2015; Manuel Rüger <mrueg@gentoo.org>
+  -files/gfan-0.4-fix-polynomial.patch, -files/gfan-0.4-gcc45.patch,
+  -gfan-0.4-r1.ebuild:
+  Remove old.
+
+  23 Aug 2012; Christoph Junghans <ottxor@gentoo.org> gfan-0.5.ebuild:
+  added prefix keywords (bug #349742)
+
+  30 Jun 2012; Thomas Kahle <tomka@gentoo.org> gfan-0.5.ebuild,
+  +files/gfan-0.5-double-declare-fix.patch:
+  Fix double declare (for gcc-4.7) in bug 424099
+
+  14 Dec 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> gfan-0.5.ebuild:
+  x86 stable wrt bug #393785
+
+  09 Dec 2011; Thomas Kahle <tomka@gentoo.org> gfan-0.5.ebuild:
+  amd64 stable per bug 393785
+
+  14 Nov 2011; Diego E. Pettenò <flameeyes@gentoo.org> gfan-0.4-r1.ebuild,
+  gfan-0.5.ebuild:
+  QA: cxx conditional was broken, fix it.
+
+  13 Nov 2011; Mike Frysinger <vapier@gentoo.org> gfan-0.4-r1.ebuild,
+  gfan-0.5.ebuild:
+  Convert gmp[-nocxx] to gmp[cxx].
+
+  13 Aug 2011; Kacper Kowalik <xarthisius@gentoo.org> gfan-0.4-r1.ebuild,
+  gfan-0.5.ebuild:
+  Dropped ppc keywords wrt #349167
+
+*gfan-0.5 (23 Jan 2011)
+
+  23 Jan 2011; Thomas Kahle <tomka@gentoo.org> +gfan-0.5.ebuild:
+  bump to 0.5
+
+  02 Jan 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> gfan-0.4-r1.ebuild:
+  x86 stable wrt bug #349167
+
+  29 Dec 2010; Markos Chandras <hwoarang@gentoo.org> gfan-0.4-r1.ebuild:
+  Stable on amd64 wrt bug #349167
+
+*gfan-0.4-r1 (12 Nov 2010)
+
+  12 Nov 2010; Thomas Kahle <tomka@gentoo.org> +gfan-0.4-r1.ebuild,
+  +files/gfan-0.4-fix-polynomial.patch, +files/gfan-0.4-gcc45.patch,
+  +metadata.xml:
+  Initial import from science overlay. Thanks to all contributors, also
+  at sage-on-gentoo. Fixes bug 293381.
diff --git a/sci-mathematics/ggnfs/ChangeLog b/sci-mathematics/ggnfs/ChangeLog
new file mode 100644
index 00000000..71af7051
--- /dev/null
+++ b/sci-mathematics/ggnfs/ChangeLog
@@ -0,0 +1,39 @@
+# ChangeLog for sci-mathematics/ggnfs
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/ggnfs/ChangeLog,v 1.9 2013/07/05 04:18:28 patrick Exp $
+
+  05 Jul 2013; Patrick Lauer <patrick@gentoo.org> ggnfs-0.77.1-r2.ebuild:
+  Add pdf documentation hidden as .tex in the source
+
+  01 Jul 2013; Patrick Lauer <patrick@gentoo.org> ggnfs-0.77.1-r2.ebuild:
+  Remove futile pkg_setup phase
+
+  10 Mar 2013; Patrick Lauer <patrick@gentoo.org> ggnfs-0.77.1-r2.ebuild:
+  Adding unzip dep
+
+*ggnfs-0.77.1-r2 (07 Mar 2013)
+
+  07 Mar 2013; Justin Lecher <jlec@gentoo.org> -ggnfs-0.77.1-r1.ebuild,
+  +ggnfs-0.77.1-r2.ebuild, +files/ggnfs-0.77.1-gentoo.patch, metadata.xml:
+  Respect CC and CFLAGS and link properly respecting LDFLAGS, #451046
+
+  30 Nov 2012; Patrick Lauer <patrick@gentoo.org> ggnfs-0.77.1-r1.ebuild:
+  Correctify displayed version number
+
+  30 Nov 2012; Patrick Lauer <patrick@gentoo.org> ggnfs-0.77.1-r1.ebuild:
+  Adding another default parameter list file
+
+*ggnfs-0.77.1-r1 (30 Nov 2012)
+
+  30 Nov 2012; Patrick Lauer <patrick@gentoo.org> +ggnfs-0.77.1-r1.ebuild,
+  -ggnfs-0.77.1.ebuild:
+  Adding default parameter list file
+
+  28 Nov 2012; Patrick Lauer <patrick@gentoo.org> ggnfs-0.77.1.ebuild:
+  Avoid parallel make failure
+
+*ggnfs-0.77.1 (27 Nov 2012)
+
+  27 Nov 2012; Patrick Lauer <patrick@gentoo.org> +ggnfs-0.77.1.ebuild,
+  +metadata.xml:
+  Initial import, ebuild by me
diff --git a/sci-mathematics/gimps/ChangeLog b/sci-mathematics/gimps/ChangeLog
new file mode 100644
index 00000000..5560247c
--- /dev/null
+++ b/sci-mathematics/gimps/ChangeLog
@@ -0,0 +1,356 @@
+# ChangeLog for sci-mathematics/gimps
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/gimps/ChangeLog,v 1.76 2015/05/27 11:07:18 ago Exp $
+
+  27 May 2015; Agostino Sarubbo <ago@gentoo.org> gimps-28.6.ebuild:
+  Stable for x86, wrt bug #549972
+
+  27 May 2015; Agostino Sarubbo <ago@gentoo.org> gimps-28.6.ebuild:
+  Stable for amd64, wrt bug #549972
+
+*gimps-28.6 (25 May 2015)
+
+  25 May 2015; Thomas Kahle <tomka@gentoo.org> +gimps-28.6.ebuild:
+  Bump to 28.6 (bug 549972)
+
+  05 Mar 2015; Justin Lecher <jlec@gentoo.org> gimps-27.9-r2.ebuild,
+  gimps-28.5.ebuild:
+  Drop RESTRICT=binchecks in favour of QA_
+
+  10 Aug 2014; Agostino Sarubbo <ago@gentoo.org> gimps-28.5.ebuild:
+  Stable for x86, wrt bug #516888
+
+  22 Jul 2014; Chema Alonso <nimiux@gentoo.org> gimps-28.5.ebuild:
+  Stable for amd64 wrt bug #516888
+
+  12 Jul 2014; Thomas Kahle <tomka@gentoo.org> -gimps-27.9-r1.ebuild,
+  -gimps-27.9.ebuild, -gimps-28.3-r1.ebuild, -gimps-28.3.ebuild:
+  remove old
+
+  03 Jun 2014; Thomas Kahle <tomka@gentoo.org> gimps-28.5.ebuild:
+  Fix distfile mess (bug #512182)
+
+  04 May 2014; Agostino Sarubbo <ago@gentoo.org> gimps-27.9-r2.ebuild:
+  Stable for x86, wrt bug #506792
+
+  13 Apr 2014; Pacho Ramos <pacho@gentoo.org> gimps-27.9-r2.ebuild:
+  amd64 stable, bug #506792
+
+*gimps-27.9-r2 (07 Apr 2014)
+
+  07 Apr 2014; Pacho Ramos <pacho@gentoo.org> +gimps-27.9-r2.ebuild:
+  Backport systemd unit files for faster stabilization (#506792 by Paolo
+  Pedroni)
+
+  07 Mar 2014; Thomas Kahle <tomka@gentoo.org> -files/gimps.service-r1,
+  gimps-28.5.ebuild:
+  Revert back to original systemd unit file after consulting systemd team
+
+*gimps-28.5 (07 Mar 2014)
+
+  07 Mar 2014; Thomas Kahle <tomka@gentoo.org> +gimps-28.5.ebuild,
+  +files/gimps.service-r1:
+  bump to 28.5 (bug #503710) and improve systemd files (bug #503714)
+
+*gimps-28.3-r1 (15 Feb 2014)
+
+  15 Feb 2014; Pacho Ramos <pacho@gentoo.org> +files/gimps.service,
+  +files/gimps.tmpfiles, +gimps-28.3-r1.ebuild:
+  Add unit file (#499120 by Paolo Pedroni)
+
+*gimps-28.3 (07 Feb 2014)
+
+  07 Feb 2014; Thomas Kahle <tomka@gentoo.org> +gimps-28.3.ebuild:
+  bump to 28.3
+
+*gimps-27.9-r1 (13 Nov 2013)
+
+  13 Nov 2013; Thomas Kahle <tomka@gentoo.org> +gimps-27.9-r1.ebuild:
+  pax-mark m on the binary (bug 491074)
+
+  12 Apr 2013; Thomas Kahle <tomka@gentoo.org> gimps-27.9.ebuild:
+  Migrate from as-is license to GIMPS (bug 465568)
+
+  04 Feb 2013; Justin Lecher <jlec@gentoo.org> -gimps-26.6-r1.ebuild,
+  -gimps-27.7-r1.ebuild, metadata.xml:
+  Drop old
+
+  04 Feb 2013; Agostino Sarubbo <ago@gentoo.org> gimps-27.9.ebuild:
+  Stable for x86, wrt bug #455402
+
+  04 Feb 2013; Agostino Sarubbo <ago@gentoo.org> gimps-27.9.ebuild:
+  Stable for amd64, wrt bug #455402
+
+*gimps-27.9 (08 Jan 2013)
+
+  08 Jan 2013; Thomas Kahle <tomka@gentoo.org> +gimps-27.9.ebuild,
+  -gimps-27.4.ebuild, -gimps-27.6-r1.ebuild, gimps-26.6-r1.ebuild,
+  gimps-27.7-r1.ebuild:
+  bump to 27.9, remove old.  (bug 450804)
+
+  06 Jul 2012; Jeff Horelick <jdhore@gentoo.org> gimps-27.7-r1.ebuild:
+  marked x86 per bug 423987
+
+  30 Jun 2012; Agostino Sarubbo <ago@gentoo.org> gimps-27.7-r1.ebuild:
+  Stable for amd64, wrt bug #423987
+
+*gimps-27.7-r1 (16 May 2012)
+
+  16 May 2012; Thomas Kahle <tomka@gentoo.org> +gimps-27.7-r1.ebuild,
+  -gimps-27.7.ebuild:
+  bump to 27.7-r1 to reflect changed source location (Bug 416225)
+
+*gimps-27.7 (04 May 2012)
+
+  04 May 2012; Thomas Kahle <tomka@gentoo.org> +gimps-27.7.ebuild,
+  -files/gimps-24.14-conf.d, -files/gimps-24.14-init.d,
+  -files/gimps-25.6-init.d, -files/gimps-25.7-init.d:
+  bump to 27.7 and clean-up. Thanks Paolo Pedroni (bug 414583)
+
+  02 May 2012; Justin Lecher <jlec@gentoo.org> Manifest:
+  Fix checksums again, #414073
+
+*gimps-27.6-r1 (30 Apr 2012)
+
+  30 Apr 2012; Justin Lecher <jlec@gentoo.org> gimps-26.6-r1.ebuild,
+  gimps-27.4.ebuild, -gimps-27.6.ebuild, +gimps-27.6-r1.ebuild:
+  Fix Upstream stupidity in changing the tarball without version change,
+  #414073
+
+*gimps-27.6 (27 Apr 2012)
+
+  27 Apr 2012; Justin Lecher <jlec@gentoo.org> +gimps-27.6.ebuild,
+  metadata.xml:
+  Version Bump, #413699
+
+*gimps-27.4 (16 Apr 2012)
+
+  16 Apr 2012; Thomas Kahle <tomka@gentoo.org> -gimps-24.14-r1.ebuild,
+  -gimps-25.11.ebuild, -gimps-26.5.ebuild, -gimps-26.6.ebuild,
+  gimps-26.6-r1.ebuild, +gimps-27.4.ebuild:
+  Ebuild Maintenance and x86 stable per bug 412179. Bump to 27.4 (Bug
+
+  412205), remove old.
+
+  16 Apr 2012; Agostino Sarubbo <ago@gentoo.org> gimps-26.6-r1.ebuild:
+  Stable for amd64, wrt bug #412179
+
+  06 Dec 2011; Thomas Kahle <tomka@gentoo.org> gimps-26.6.ebuild:
+  Undo changes to stable ebuild in previous commit
+
+*gimps-26.6-r1 (06 Dec 2011)
+
+  06 Dec 2011; Thomas Kahle <tomka@gentoo.org> gimps-26.6.ebuild,
+  +gimps-26.6-r1.ebuild, +files/gimps-26.6-r1-init.d:
+  Don't use deprecated options of start-stop-daemon (Bug 393353). Thanks
+  Paolo Pedroni.
+
+  15 Jul 2011; Markus Meier <maekke@gentoo.org> gimps-26.6.ebuild:
+  x86 stable, bug #372669
+
+  10 Jul 2011; Markos Chandras <hwoarang@gentoo.org> gimps-26.6.ebuild:
+  Stable on amd64 wrt bug #372669
+
+  07 Jul 2011; Thomas Kahle <tomka@gentoo.org> -gimps-24.14.ebuild,
+  -gimps-25.6.ebuild, -gimps-25.7.ebuild, -files/mprime-25.7.bpatch,
+  -gimps-25.8.ebuild, -gimps-25.9.ebuild, -files/mprime-25.9.bpatch,
+  -gimps-26.3.ebuild, -gimps-26.4.ebuild, gimps-26.6.ebuild,
+  -files/gimps-conf.d, -files/gimps-init.d:
+  Reintroducing QA-warning handling for this binary package. Removed a lot of
+  old versions fixing bug 373261
+
+  13 Jun 2011; Thomas Kahle <tomka@gentoo.org> metadata.xml:
+  Taking over maintainership
+
+*gimps-26.6 (08 May 2011)
+
+  08 May 2011; Michał Januszewski <spock@gentoo.org> +gimps-26.6.ebuild:
+  Version bump (bug #363053).
+
+*gimps-26.5 (16 Mar 2011)
+
+  16 Mar 2011; Michał Januszewski <spock@gentoo.org> +gimps-26.5.ebuild:
+  Version bump (bug #354851).
+
+*gimps-26.4 (28 Nov 2010)
+
+  28 Nov 2010; Michał Januszewski <spock@gentoo.org> +gimps-26.4.ebuild:
+  Version bump (bug #345733).
+
+*gimps-26.3 (14 Oct 2010)
+
+  14 Oct 2010; Michał Januszewski <spock@gentoo.org> -gimps-26.2.ebuild,
+  +gimps-26.3.ebuild:
+  Version bump (bug #340827). Remove ebuild for 26.2 due to bugs listed in
+  the version bump request bug.
+
+*gimps-26.2 (03 Oct 2010)
+
+  03 Oct 2010; Michał Januszewski <spock@gentoo.org> +gimps-26.2.ebuild:
+  Version bump (bug #338530).
+
+  20 Jun 2010; Christian Faulhammer <fauli@gentoo.org> gimps-25.11.ebuild:
+  stable x86, bug 316801
+
+  13 Jun 2010; Christoph Mende <angelos@gentoo.org> gimps-25.11.ebuild:
+  Stable on amd64 wrt bug #316801
+
+  26 Mar 2010; Michał Januszewski <spock@gentoo.org> gimps-25.11.ebuild:
+  Fix bug #311479.
+
+*gimps-25.11 (25 Mar 2010)
+
+  25 Mar 2010; Michał Januszewski <spock@gentoo.org> +gimps-25.11.ebuild:
+  Version bump (bug #311301).
+
+  24 Dec 2009; Pacho Ramos <pacho@gentoo.org> gimps-25.9.ebuild:
+  amd64 stable, bug 295430
+
+  17 Dec 2009; Christian Faulhammer <fauli@gentoo.org> gimps-25.9.ebuild:
+  stable x86, bug 295430
+
+  10 Apr 2009; Michał Januszewski <spock@gentoo.org>
+  +files/mprime-25.9.bpatch, gimps-25.9.ebuild:
+  Fix bug #265628 (x86 patch for 25.9).
+
+*gimps-25.9 (02 Apr 2009)
+
+  02 Apr 2009; Michał Januszewski <spock@gentoo.org> +gimps-25.9.ebuild:
+  Version bump (bug #264372).
+
+*gimps-25.8 (19 Dec 2008)
+
+  19 Dec 2008; Michał Januszewski <spock@gentoo.org> +gimps-25.8.ebuild:
+  Version bump (bug #251607).
+
+*gimps-25.7 (11 Dec 2008)
+
+  11 Dec 2008; Michał Januszewski <spock@gentoo.org>
+  +files/gimps-25.7-init.d, +files/mprime-25.7.bpatch, +gimps-25.7.ebuild:
+  Version bump (bug #245489).
+
+  04 Nov 2008; Michał Januszewski <spock@gentoo.org> gimps-25.6.ebuild:
+  Remove unnecessary dependencies from RDEPEND.
+
+  20 Aug 2008; Michał Januszewski <spock@gentoo.org> gimps-25.6.ebuild:
+  Make it possible for sys-libs/e2fsprogs-libs to satisfy the
+  sys-libs/com_err dependency.
+
+*gimps-25.6 (16 Jul 2008)
+
+  16 Jul 2008; Michał Januszewski <spock@gentoo.org>
+  +files/gimps-25.6-conf.d, +files/gimps-25.6-init.d, gimps-24.14-r1.ebuild,
+  +gimps-25.6.ebuild:
+  Version bump. Make 24.14-r1 fail if the kernel doesn't support 32-bit ELF
+  binaries (bug #225107).
+
+  21 Jan 2008; Michał Januszewski <spock@gentoo.org>
+  files/gimps-24.14-init.d, gimps-24.14-r1.ebuild:
+  Really make gimps stable on amd64 this time. Fix the initscript so that
+  error messages are not displayed when it's first run.
+
+  14 Nov 2007; Michał Januszewski <spock@gentoo.org> gimps-24.14-r1.ebuild:
+  amd64 stable, bug #189861.
+
+  10 Sep 2007; Christian Faulhammer <opfer@gentoo.org>
+  gimps-24.14-r1.ebuild:
+  stable x86, bug 189861
+
+  22 Apr 2007; Michał Januszewski <spock@gentoo.org> gimps-24.14.ebuild,
+  gimps-24.14-r1.ebuild:
+  Use newinitd and newconfd (bug #174266).
+
+  22 Apr 2007; Michał Januszewski <spock@gentoo.org> -gimps-24.13.ebuild:
+  Remove old ebuild.
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+  23 Sep 2006; Michał Januszewski <spock@gentoo.org> gimps-24.13.ebuild,
+  gimps-24.14.ebuild, gimps-24.14-r1.ebuild:
+  Removed explicit dependency on sys-apps/baselayout (bug #148663).
+
+*gimps-24.14-r1 (06 Nov 2005)
+
+  06 Nov 2005; Michał Januszewski <spock@gentoo.org>
+  +files/gimps-24.14-conf.d, +files/gimps-24.14-init.d,
+  +gimps-24.14-r1.ebuild:
+  Updated the initscript to use start-stop-daemon. Added the option to run
+  mprime as a non-root user (bug #107168).
+
+  12 Oct 2005; Luis Medinas <metalgod@gentoo.org> gimps-24.14.ebuild:
+  Marked Stable on amd64. Bug #108265.
+
+  17 Sep 2005; Michał Januszewski <spock@gentoo.org> gimps-24.14.ebuild:
+  Changed the info messages about starting gimps manually (bug #106039).
+  Marked 24.14 stable on x86.
+
+  26 Aug 2005; Michał Januszewski <spock@gentoo.org> -gimps-24.6.ebuild,
+  gimps-24.13.ebuild, gimps-24.14.ebuild:
+  Changed 'chown root:root' to 'chown root:0' (bug #103563). Removed old
+  ebuild. Marked 24.13 stable on x86.
+
+*gimps-24.14 (16 Aug 2005)
+
+  16 Aug 2005; Michał Januszewski <spock@gentoo.org> -gimps-23.5.ebuild,
+  -gimps-23.9-r1.ebuild, +gimps-24.14.ebuild:
+  Version bump (bug #102210). Removed old ebuilds. 
+
+*gimps-24.13 (13 Jul 2005)
+
+  13 Jul 2005; Michał Januszewski <spock@gentoo.org> +gimps-24.13.ebuild:
+  Version bump. Closes #98867.
+
+  07 Jul 2005; Michał Januszewski <spock@gentoo.org> gimps-24.6.ebuild:
+  Marked stable on x86.
+
+  14 Apr 2005; Michał Januszewski <spock@gentoo.org> files/gimps-conf.d:
+  Fixed comments in the config file (bug #89129).
+
+  04 Jan 2005; Karol Wojtaszek <sekretarz@gentoo.org> gimps-24.6.ebuild:
+  Added to ~amd64, bug #76320
+
+*gimps-24.6 (28 Dec 2004)
+
+  28 Dec 2004; Michal Januszewski <spock@gentoo.org> +gimps-24.6.ebuild:
+  Version bump. Closes #74981.
+
+*gimps-23.5 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/gimps-conf.d, +files/gimps-init.d, +gimps-23.5.ebuild,
+  +gimps-23.9-r1.ebuild:
+  Moved from app-sci/gimps to sci-mathematics/gimps.
+
+  18 Nov 2004; Olivier Fisette <ribosome@gentoo.org> -gimps-23.9.ebuild:
+  Removed insecure version. (See GLSA 200411-26.)
+
+*gimps-23.9-r1 (04 Nov 2004)
+
+  04 Nov 2004; Michal Januszewski <spock@gentoo.org> gimps-23.5.ebuild,
+  +gimps-23.9-r1.ebuild:
+  Changed ownership of mprime to root:root. Marked 23.9-r1 stable.
+
+  04 Nov 2004; Michal Januszewski <spock@gentoo.org> gimps-23.5.ebuild,
+  gimps-23.9.ebuild:
+  Changed default permissions to fix bug #69868.
+
+  17 Oct 2004; David Holm <dholm@gentoo.org> gimps-23.9.ebuild:
+  Added binary-only keyword
+
+*gimps-23.9 (23 Sep 2004)
+
+  23 Sep 2004; Michal Januszewski <spock@gentoo.org> +gimps-23.9.ebuild:
+  Version bump.
+
+  29 Feb 2004; Michal Januszewski <spock@gentoo.org> files/gimps-init.d:
+  Init script clean-up, closes #43044.
+
+  18 Feb 2004; Michal Januszewski <spock@gentoo.org> gimps-23.5.ebuild:
+  Marked stable on x86.
+
+*gimps-23.5 (23 Jan 2004)
+
+  23 Jan 2004; Michal Januszewski <spock@gentoo.org>
+  gimps-23.5.ebuild, metadata.xml:
+  Initial commit, closes bug #38010.
diff --git a/sci-mathematics/ginac/ChangeLog b/sci-mathematics/ginac/ChangeLog
new file mode 100644
index 00000000..3f881f8d
--- /dev/null
+++ b/sci-mathematics/ginac/ChangeLog
@@ -0,0 +1,267 @@
+# ChangeLog for sci-mathematics/ginac
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/ginac/ChangeLog,v 1.57 2013/06/04 16:13:15 bicatali Exp $
+
+  04 Jun 2013; Sébastien Fabbro <bicatali@gentoo.org> ginac-1.6.2.ebuild:
+  Switch to EAPI5, autotools-utils, keywords amd64-linux and x86-linux
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> ginac-1.5.8.ebuild,
+  ginac-1.6.1.ebuild, ginac-1.6.2.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+*ginac-1.6.2 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> -ginac-1.5.5.ebuild,
+  -ginac-1.6.0.ebuild, +ginac-1.6.2.ebuild:
+  Version bump
+
+  05 Oct 2011; Alexis Ballier <aballier@gentoo.org> ginac-1.5.5.ebuild,
+  ginac-1.5.8.ebuild, ginac-1.6.0.ebuild, ginac-1.6.1.ebuild:
+  remove ptex dep as it is going away
+
+*ginac-1.6.1 (26 Jul 2011)
+
+  26 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org> +ginac-1.6.1.ebuild:
+  Version bump
+
+  28 Jun 2011; Brent Baude <ranger@gentoo.org> ginac-1.5.8.ebuild:
+  Marking ginac-1.5.8 ppc for bug 360605
+
+*ginac-1.6.0 (13 Jun 2011)
+
+  13 Jun 2011; Sébastien Fabbro <bicatali@gentoo.org> -ginac-1.5.7.ebuild,
+  -files/ginac-1.5.7-gcc45.patch, +ginac-1.6.0.ebuild:
+  Version bump. Switched to EAPI4. Added static-libs flag
+
+  26 Apr 2011; Markos Chandras <hwoarang@gentoo.org> ginac-1.5.8.ebuild:
+  Stable on amd64 wrt bug #360605
+
+  25 Apr 2011; Raúl Porcel <armin76@gentoo.org> ginac-1.5.5.ebuild,
+  ginac-1.5.7.ebuild, ginac-1.5.8.ebuild:
+  Drop sparc keywords
+
+  17 Apr 2011; Thomas Kahle <tomka@gentoo.org> ginac-1.5.8.ebuild:
+  x86 stable per bug 360605
+
+*ginac-1.5.8 (27 Sep 2010)
+
+  27 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org> -ginac-1.5.6.ebuild,
+  +ginac-1.5.8.ebuild:
+  Bump
+
+  25 May 2010; Kacper Kowalik <xarthisius@gentoo.org> ginac-1.5.7.ebuild,
+  +files/ginac-1.5.7-gcc45.patch:
+  Fix build with GCC-4.5 wrt bug 321411. Thanks Diego for report
+
+*ginac-1.5.7 (09 Apr 2010)
+
+  09 Apr 2010; Sébastien Fabbro <bicatali@gentoo.org> +ginac-1.5.7.ebuild:
+  Version bump
+
+  12 Feb 2010; Andrey Grozin <grozin@gentoo.org> ginac-1.5.6.ebuild:
+  With USE=doc should depend on virtual/texi2dvi
+
+*ginac-1.5.6 (01 Feb 2010)
+
+  01 Feb 2010; Sébastien Fabbro <bicatali@gentoo.org> -ginac-1.5.1.ebuild,
+  -files/ginac-1.5.1-lexer_cpp.patch, -ginac-1.5.3.ebuild,
+  -files/ginac-1.5.3-parser.patch, +ginac-1.5.6.ebuild:
+  Version bump
+
+  31 Jan 2010; Raúl Porcel <armin76@gentoo.org> ginac-1.5.5.ebuild:
+  sparc stable wrt #300557
+
+  24 Jan 2010; Brent Baude <ranger@gentoo.org> ginac-1.5.5.ebuild:
+  stable ppc, bug 300557
+
+  14 Jan 2010; <hwoarang@gentoo.org> ginac-1.5.5.ebuild:
+  Stable on amd64 wrt bug #300557
+
+  13 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> ginac-1.5.5.ebuild:
+  Added VARTEXFONTS, bug #223077
+
+  12 Jan 2010; Christian Faulhammer <fauli@gentoo.org> ginac-1.5.5.ebuild:
+  stable x86, bug 300557
+
+  26 Dec 2009; Raúl Porcel <armin76@gentoo.org> ginac-1.5.3.ebuild:
+  sparc stable wrt #289106
+
+*ginac-1.5.5 (12 Nov 2009)
+
+  12 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org> -ginac-1.5.4.ebuild,
+  +ginac-1.5.5.ebuild:
+  Version bump
+
+*ginac-1.5.4 (03 Nov 2009)
+
+  03 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org> +ginac-1.5.4.ebuild:
+  Version bump, thanks Sebastian Mingramm for testing
+
+  30 Oct 2009; Sébastien Fabbro <bicatali@gentoo.org> -ginac-1.3.7.ebuild,
+  -ginac-1.4.3.ebuild:
+  Removed old (#240654)
+
+  29 Oct 2009; Markus Meier <maekke@gentoo.org> ginac-1.5.3.ebuild:
+  amd64/x86 stable, bug #289106
+
+  10 Oct 2009; Raúl Porcel <armin76@gentoo.org> ginac-1.5.1.ebuild:
+  sparc stable wrt #271396
+
+  27 Sep 2009; nixnut <nixnut@gentoo.org> ginac-1.5.1.ebuild:
+  ppc stable #271396
+
+  05 Sep 2009; Markus Meier <maekke@gentoo.org> ginac-1.5.1.ebuild:
+  amd64 stable, bug #271396
+
+  11 Aug 2009; Christian Faulhammer <fauli@gentoo.org> ginac-1.5.1.ebuild:
+  stable x86, bug 271396
+
+*ginac-1.5.3 (07 Aug 2009)
+
+  07 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org> +ginac-1.5.3.ebuild,
+  +files/ginac-1.5.3-parser.patch:
+  Version bump
+
+  30 May 2009; Ulrich Mueller <ulm@gentoo.org> ginac-1.4.3.ebuild,
+  ginac-1.5.1.ebuild:
+  Remove app-text/tetex from dependencies, bug 227443.
+
+  06 Apr 2009; Sébastien Fabbro <bicatali@gentoo.org> ginac-1.5.1.ebuild:
+  Removed reference pdf doxygen generation, see bug #264774
+
+*ginac-1.5.1 (03 Apr 2009)
+
+  03 Apr 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/ginac-1.4.1-gcc4.3.patch, +files/ginac-1.5.1-lexer_cpp.patch,
+  +files/ginac-1.5.1-pkgconfig.patch, +ginac-1.5.1.ebuild:
+  Version bump
+
+  27 Mar 2009; Ferris McCormick <fmccor@gentoo.org> ginac-1.4.3.ebuild:
+  Sparc stable, dependency for bug #245707.
+
+  24 Oct 2008; Markus Meier <maekke@gentoo.org> ginac-1.4.3.ebuild:
+  amd64/x86 stable, bug #238471
+
+  20 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org> ginac-1.4.3.ebuild:
+  Filtered optimization more than O1 for gcc<4.2; now passes regression
+  tests
+
+  29 Sep 2008; Sébastien Fabbro <bicatali@gentoo.org> -ginac-1.4.1.ebuild,
+  ginac-1.4.3.ebuild:
+  Better doc installation, removed older 1.4.1 version
+
+  21 Jul 2008; Sébastien Fabbro <bicatali@gentoo.org> ginac-1.4.3.ebuild:
+  Added dev-texlive/fontsrecommended as a dependency when doc flag is
+  selected, closing bug #232373, thanks Henry Gebhardt.
+
+  24 May 2008; Markus Dittrich <markusle@gentoo.org> ginac-1.4.3.ebuild:
+  Fixed compile problems with USE="doc" (see bug #223407).
+
+*ginac-1.4.3 (23 May 2008)
+
+  23 May 2008; Sébastien Fabbro <bicatali@gentoo.org> +ginac-1.4.3.ebuild:
+  Version bump
+
+  01 Apr 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/ginac-1.4.1-gcc4.3.patch, ginac-1.4.1.ebuild:
+  Fixed compile issues with gcc-4.3 (see bug #215570). Thanks much to
+  <spasswolf@web.de> for his patch.
+
+*ginac-1.4.1 (11 Jan 2008)
+
+  11 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/ginac-1.3.3-gcc4.1-gentoo.patch, metadata.xml, -ginac-1.2.3.ebuild,
+  -ginac-1.3.3.ebuild, -ginac-1.3.4.ebuild, +ginac-1.4.1.ebuild:
+  Version bump. Added doc (bug #98776), removed some older versions, added
+  longdescription.
+
+  23 Oct 2007; Peter Weller <welp@gentoo.org> ginac-1.3.7.ebuild:
+  Stable on amd64 wrt bug 174318
+
+  21 Oct 2007; Markus Meier <maekke@gentoo.org> ginac-1.3.7.ebuild:
+  x86 stable, bug #174318
+
+  21 Oct 2007; nixnut <nixnut@gentoo.org> ginac-1.3.7.ebuild:
+  Stable on ppc wrt bug 174318
+
+*ginac-1.3.7 (17 Mar 2007)
+
+  17 Mar 2007; Markus Dittrich <markusle@gentoo.org> +ginac-1.3.7.ebuild:
+  Version bump.
+
+  02 Feb 2007; Steve Dibb <beandog@gentoo.org> ginac-1.3.4.ebuild:
+  Add ~amd64, bug 149844
+
+  30 Sep 2006; Stephanie Lockwood-Childs <wormo@gentoo.org>
+  ginac-1.3.4.ebuild:
+  stable on ppc (needed for Bug #141446)
+
+  07 Sep 2006; Joshua Jackson <tsunam@gentoo.org> ginac-1.3.4.ebuild:
+  Stable x86; bug #141414
+
+*ginac-1.3.4 (12 Jul 2006)
+
+  12 Jul 2006; Markus Dittrich <markusle@gentoo.org> +ginac-1.3.4.ebuild:
+  Version bump.
+
+  15 Mar 2006; Markus Dittrich <markusle@gentoo.org> +ginac-1.3.3.ebuild, +ginac-1.3.3-gcc4.1-gentoo.patch:
+  Version bump. Also added small patch to allow compilation
+  with gcc-4.1. This fixes bug #125184.
+
+  26 Jun 2005; Olivier Fisette <ribosome@gentoo.org> -ginac-1.1.3.ebuild,
+  -ginac-1.1.6.ebuild:
+  Removed obsolete versions.
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> ginac-1.2.3.ebuild:
+  Dependency update: dev-libs/cln -> sci-libs/cln.
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> ginac-1.1.6.ebuild:
+  Dependency update: dev-libs/cln -> sci-libs/cln.
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> ginac-1.1.3.ebuild:
+  Dependency update: dev-libs/cln -> sci-libs/cln.
+
+*ginac-1.1.6 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +ginac-1.1.3.ebuild, +ginac-1.1.6.ebuild, +ginac-1.2.3.ebuild:
+  Moved from app-sci/ginac to sci-mathematics/ginac.
+
+  15 Oct 2004; David Holm <dholm@gentoo.org> ginac-1.2.3.ebuild:
+  Added to ~ppc.
+
+  04 Oct 2004; Jason Wever <weeve@gentoo.org> ginac-1.2.3.ebuild:
+  Added ~sparc keyword.
+
+*ginac-1.2.3 (07 Sep 2004)
+
+  07 Sep 2004; Patrick Kursawe <phosphan@gentoo.org> +ginac-1.2.3.ebuild:
+  Version bump
+
+  25 Apr 2004; Aron Griffis <agriffis@gentoo.org> ginac-1.1.3.ebuild,
+  ginac-1.1.6.ebuild:
+  Add die following econf for bug 48950
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> ginac-1.0.9.ebuild:
+  Cleanup
+
+*ginac-1.1.6 (03 Mar 2004)
+
+  03 Mar 2004; Peter Bienstman <pbienst@gentoo.org> ginac-1.1.6.ebuild :
+  new version
+
+*ginac-1.1.3 (09 Sep 2003)
+
+  09 Sep 2003; George Shapovalov <george@gentoo.org> ginac-1.1.3.ebuild :
+  new version, (#25577)
+  thanks to stephen mccaul <stephen@uark.edu> for notification
+
+  06 Dec 2002; Rodney Rees <manson@gentoo.org> : changed sparc ~sparc keywords
+ 
+*ginac-1.0.9 (29 Oct 2002)
+  
+  29 Oct 2002; G.Shapovalov <george@gentoo.org> ginac-1.0.9.ebuild :
+
+  initial release. 
+  "GiNaC is a CAS as well as a C++ library providing algebraic capabilities."
+  ebuild submitted by Pierre-Henri Jondot <Pierre-Henri.Jondot@wanadoo.fr>
diff --git a/sci-mathematics/glpk/ChangeLog b/sci-mathematics/glpk/ChangeLog
new file mode 100644
index 00000000..a2dd681d
--- /dev/null
+++ b/sci-mathematics/glpk/ChangeLog
@@ -0,0 +1,342 @@
+# ChangeLog for sci-mathematics/glpk
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/glpk/ChangeLog,v 1.75 2015/04/07 14:44:32 jlec Exp $
+
+*glpk-4.55 (27 Feb 2015)
+
+  27 Feb 2015; Justin Lecher <jlec@gentoo.org> +glpk-4.55.ebuild,
+  glpk-4.45.ebuild, glpk-4.48.ebuild, metadata.xml:
+  Version Bump, #532906; fix missing slot Operators and inherits
+
+  22 Feb 2015; Michał Górny <mgorny@gentoo.org> glpk-4.54.ebuild:
+  Drop ~alpha because of a number of non-keyworded deps.
+
+  01 Sep 2014; Michał Górny <mgorny@gentoo.org> glpk-4.54.ebuild:
+  Remove := subslot operator from || () block since it is meaningless and
+  broken.
+
+*glpk-4.48 (15 Apr 2014)
+
+  15 Apr 2014; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.48.ebuild:
+  Re-add for amd64-fbsd
+
+  09 Apr 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/glpk-4.52.1-mariadb-5.5.patch, -glpk-4.48.ebuild, -glpk-4.53.ebuild:
+  re-add missing patch
+
+*glpk-4.54 (05 Apr 2014)
+
+  05 Apr 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/glpk-4.54-debundle-system-libs.patch, +glpk-4.54.ebuild,
+  -files/glpk-4.52.1-debundle-amd.patch, -files/glpk-4.52.1-debundle-zlib.patch,
+  -files/glpk-4.52.1-mariadb-5.5.patch, -glpk-4.52.1-r1.ebuild,
+  files/glpk-4.53-debundle-system-libs.patch, glpk-4.53.ebuild:
+  Version bump
+
+*glpk-4.53 (24 Mar 2014)
+
+  24 Mar 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/glpk-4.53-debundle-system-libs.patch, +glpk-4.53.ebuild:
+  Version bump
+
+  05 Feb 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/glpk-4.52.1-mariadb-5.5.patch, glpk-4.45.ebuild, glpk-4.48.ebuild,
+  glpk-4.52.1-r1.ebuild:
+  Fixed bug #420095 when mariadb is selected, thanks Dennis Schridde for his
+  patch
+
+*glpk-4.52.1-r1 (16 Jan 2014)
+
+  16 Jan 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/glpk-4.52.1-debundle-amd.patch, +files/glpk-4.52.1-debundle-zlib.patch,
+  +glpk-4.52.1-r1.ebuild, -glpk-4.47.ebuild, -glpk-4.52.1.ebuild, metadata.xml:
+  Ubundle amd, colamd and zlib, removed old
+
+*glpk-4.52.1 (03 Dec 2013)
+
+  03 Dec 2013; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.52.1.ebuild,
+  -glpk-4.50.ebuild:
+  Version bump
+
+  18 Jul 2013; Chí-Thanh Christopher Nguyễn <chithanh@gentoo.org>
+  glpk-4.48.ebuild, glpk-4.50.ebuild:
+  Keyword ~arm.
+
+  16 Jun 2013; Sébastien Fabbro <bicatali@gentoo.org> glpk-4.50.ebuild:
+  Updated slot for change of soname
+
+*glpk-4.50 (14 Jun 2013)
+
+  14 Jun 2013; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.50.ebuild:
+  Version bump
+
+*glpk-4.48 (23 Mar 2013)
+
+  23 Mar 2013; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.48.ebuild:
+  Version bump
+
+  21 Feb 2013; Justin Lecher <jlec@gentoo.org> glpk-4.47.ebuild, metadata.xml:
+  Drop la files
+
+  11 Dec 2012; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.35.ebuild,
+  -glpk-4.44.ebuild, glpk-4.47.ebuild, metadata.xml:
+  Removed old
+
+  09 May 2012; Alexis Ballier <aballier@gentoo.org> glpk-4.47.ebuild:
+  keyword ~amd64-fbsd
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> glpk-4.35.ebuild,
+  glpk-4.44.ebuild, glpk-4.45.ebuild, glpk-4.47.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  24 Mar 2012; Fabian Groffen <grobian@gentoo.org> glpk-4.47.ebuild:
+  Marked ~x{86,64}-macos, bug #408497
+
+  08 Mar 2012; Brent Baude <ranger@gentoo.org> glpk-4.45.ebuild:
+  Marking glpk-4.45 ppc64 for bug 391517
+
+  27 Feb 2012; Brent Baude <ranger@gentoo.org> glpk-4.45.ebuild:
+  Marking glpk-4.45 ppc for bug 391517
+
+  05 Feb 2012; Raúl Porcel <armin76@gentoo.org> glpk-4.45.ebuild:
+  alpha/sparc stable wrt #391517
+
+  02 Dec 2011; Markos Chandras <hwoarang@gentoo.org> glpk-4.45.ebuild:
+  Add missing zlib dependency. Stable on amd64. Bug #391517
+
+  01 Dec 2011; Jeroen Roovers <jer@gentoo.org> glpk-4.45.ebuild:
+  Stable for HPPA (bug #391517).
+
+  28 Nov 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> glpk-4.45.ebuild:
+  x86 stable wrt bug #391517
+
+*glpk-4.47 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.47.ebuild:
+  Version bump
+
+  09 Jun 2011; Alexey Shvetsov <alexxy@gentoo.org> glpk-4.45.ebuild:
+  Add ~amd64-linux keyword
+
+  29 Apr 2011; Michael Haubenwallner <haubi@gentoo.org> glpk-4.45.ebuild:
+  Add prefix keywords: ~ppc-aix and ~x86-linux for now.
+
+*glpk-4.45 (22 Dec 2010)
+
+  22 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.41.ebuild,
+  -glpk-4.42.ebuild, -glpk-4.43.ebuild, +glpk-4.45.ebuild:
+  Bump
+
+*glpk-4.44 (12 Jul 2010)
+
+  12 Jul 2010; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.44.ebuild:
+  Bump
+
+*glpk-4.43 (12 Apr 2010)
+
+  12 Apr 2010; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.43.ebuild:
+  Version bump
+
+  12 Apr 2010; Alexis Ballier <aballier@gentoo.org> glpk-4.42.ebuild:
+  keyword ~x86-fbsd thanks to Henning Schild <henning@wh9.tu-dresden.de>,
+  bug #303901
+
+*glpk-4.42 (31 Jan 2010)
+
+  31 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.40.ebuild,
+  +glpk-4.42.ebuild:
+  Version bump
+
+*glpk-4.41 (11 Jan 2010)
+
+  11 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.39.ebuild,
+  +glpk-4.41.ebuild:
+  Version bump
+
+*glpk-4.40 (21 Nov 2009)
+
+  21 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.8.ebuild,
+  -glpk-4.37.ebuild, -glpk-4.38.ebuild, +glpk-4.40.ebuild:
+  Version bump
+
+  23 Sep 2009; Patrick Lauer <patrick@gentoo.org> glpk-4.8.ebuild:
+  Remove virtual/libc
+
+*glpk-4.39 (14 Aug 2009)
+
+  14 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.39.ebuild:
+  Version bump
+
+*glpk-4.38 (18 Jun 2009)
+
+  18 Jun 2009; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.38.ebuild:
+  Version bump
+
+  17 May 2009; nixnut <nixnut@gentoo.org> glpk-4.35.ebuild:
+  ppc stable #245707
+
+  20 Apr 2009; Markus Meier <maekke@gentoo.org> glpk-4.35:
+  x86 stable, bug #245707
+
+  08 Apr 2009; Jeroen Roovers <jer@gentoo.org> glpk-4.35.ebuild:
+  Stable for HPPA (bug #245707).
+
+*glpk-4.37 (07 Apr 2009)
+
+  07 Apr 2009; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.29.ebuild,
+  +glpk-4.37.ebuild:
+  Version bump
+
+  27 Mar 2009; Ferris McCormick <fmccor@gentoo.org> glpk-4.35.ebuild:
+  Sparc stable, preparation for bug #245707.
+
+  23 Mar 2009; Jeremy Olexa <darkside@gentoo.org> glpk-4.35.ebuild:
+  amd64 stable, bug 245707
+
+  02 Mar 2009; Brent Baude <ranger@gentoo.org> glpk-4.35.ebuild:
+  Marking glpk-4.35 ppc64 for bug 245707
+
+  08 Feb 2009; Tobias Klausmann <klausman@gentoo.org> glpk-4.35.ebuild:
+  Stable on alpha, bug #245707
+
+*glpk-4.35 (15 Jan 2009)
+
+  15 Jan 2009; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.32.ebuild,
+  +glpk-4.35.ebuild:
+  Version bump
+
+  28 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org> glpk-4.32.ebuild:
+  Fixed doc install, bug #244710, thanks octoploid
+
+*glpk-4.32 (27 Oct 2008)
+
+  27 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.28.ebuild,
+  +glpk-4.32.ebuild:
+  Version bump
+
+  23 Jul 2008; Sébastien Fabbro <bicatali@gentoo.org> glpk-4.29.ebuild:
+  Added dev-db/unixODBC as a possible odbc implementation and changed use
+  flag to odbc. Fixed bug #232755, thanks fmmcor
+
+*glpk-4.29 (22 Jul 2008)
+
+  22 Jul 2008; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.24.ebuild,
+  -glpk-4.27.ebuild, +glpk-4.29.ebuild:
+  Version bump and ebuild cleanup
+
+  06 May 2008; Brent Baude <ranger@gentoo.org> glpk-4.28.ebuild:
+  Marking glpk-4.28 ~ppc64 for bug 219454
+
+  28 Apr 2008; Tobias Klausmann <klausman@gentoo.org> glpk-4.28.ebuild:
+  Keyworded on alpha, bug #219454
+
+  27 Apr 2008; Jeroen Roovers <jer@gentoo.org> glpk-4.28.ebuild:
+  Marked ~hppa (bug #219454).
+
+  27 Apr 2008; Ferris McCormick <fmccor@gentoo.org> glpk-4.28.ebuild:
+  Add ~sparc for testing, Bug #219454, tests pass.
+
+*glpk-4.28 (01 Apr 2008)
+
+  01 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.28.ebuild:
+  Version bump
+
+  26 Mar 2008; Sébastien Fabbro <bicatali@gentoo.org> glpk-4.27.ebuild:
+  Fixed syntax errors
+
+  25 Mar 2008; Sébastien Fabbro <bicatali@gentoo.org> glpk-4.27.ebuild:
+  Added proper dependencies and use flag iodbc, mysql and gmp. Fixed
+  license. Closing bug #214702
+
+*glpk-4.27 (24 Mar 2008)
+
+  24 Mar 2008; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  -glpk-4.19.ebuild, -glpk-4.22.ebuild, +glpk-4.27.ebuild:
+  Version bump
+
+*glpk-4.24 (04 Dec 2007)
+
+  04 Dec 2007; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.24.ebuild:
+  Version bump
+
+*glpk-4.22 (03 Oct 2007)
+
+  03 Oct 2007; Sébastien Fabbro <bicatali@gentoo.org> -glpk-4.7.ebuild,
+  -glpk-4.9.ebuild, -glpk-4.10.ebuild, -glpk-4.15.ebuild, +glpk-4.22.ebuild:
+  Version bump
+
+*glpk-4.19 (14 Jul 2007)
+
+  14 Jul 2007; Robin H. Johnson <robbat2@gentoo.org> +glpk-4.19.ebuild:
+  Version bump all the way to 4.19, after reminder by bug #180147.
+
+*glpk-4.15 (23 Apr 2007)
+
+  23 Apr 2007; Sébastien Fabbro <bicatali@gentoo.org> +glpk-4.15.ebuild:
+  Version bump. Slight ebuild update for doc installs.
+
+*glpk-4.10 (22 Jul 2006)
+
+  22 Jul 2006; Robin H. Johnson <robbat2@gentoo.org> +glpk-4.10.ebuild:
+  Bug #141066, version bump.
+
+  13 Feb 2006; Joshua Nichols <nichoj@gentoo.org> glpk-4.8.ebuild:
+  Stable on x86 for bug #122434.
+
+  12 Feb 2006; Scott Stoddard <deltacow@gentoo.org> glpk-4.8.ebuild:
+  Stable on amd64
+
+  11 Feb 2006; <nixnut@gentoo.org> glpk-4.8.ebuild:
+  Stable on ppc. bug 122434
+
+*glpk-4.9 (11 Feb 2006)
+
+  11 Feb 2006; Robin H. Johnson <robbat2@gentoo.org> glpk-4.8.ebuild,
+  +glpk-4.9.ebuild:
+  Bug #121414, version bump. Also clean up 4.8 ebuild slightly.
+
+*glpk-4.8 (21 Sep 2005)
+
+  21 Sep 2005; Olivier Fisette <ribosome@gentoo.org> +glpk-4.8.ebuild:
+  New version. Documents and examples are now installed into proper locations
+  (fixes bug #106520). Thanks to Markus Dittrich <markusle@gmail.com> for his
+  work.
+
+  06 May 2005; David Holm <dholm@gentoo.org> glpk-4.7.ebuild:
+  Added to ~ppc.
+
+  06 May 2005; Sven Wegener <swegener@gentoo.org> glpk-4.7.ebuild:
+  Removed * postfix from <, <=, >= and > dependencies.
+
+  06 Jan 2005; Robin H. Johnson <robbat2@gentoo.org> -glpk-4.2.ebuild,
+  glpk-4.7.ebuild: 
+  4.7 in stable x86 now, and old 4.2 removed from tree for bug #55139.
+
+*glpk-4.7 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +glpk-4.2.ebuild, +glpk-4.7.ebuild:
+  Moved from app-sci/glpk to sci-mathematics/glpk.
+
+  23 Nov 2004; Karol Wojtaszek <sekretarz@gentoo.org> glpk-4.7.ebuild:
+  Stable on amd64, bug #71862
+
+*glpk-4.7 (21 Nov 2004)
+
+  21 Nov 2004; Robin H. Johnson <robbat2@gentoo.org> +glpk-4.7.ebuild:
+  New version, Java support removed by upstream due to license issues.
+
+  17 Oct 2004; Thomas Matthijs <axxo@gentoo.org> glpk-4.2.ebuild:
+  dojar --> java-pkg_dojar
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> glpk-4.2.ebuild:
+  Added IUSE, fixed bugs #44467 and #46955.
+
+  09 Dec 2003; Heinrich Wendel <lanius@gentoo.org> glpk-4.2.ebuild:
+  changed app-text/ghostscript to virtual/ghostscript
+
+*glpk-4.2 (20 Nov 2003)
+
+  20 Nov 2003; Robin H. Johnson <robbat2@gentoo.org> glpk-4.2.ebuild,
+  metadata.xml:
+  Initial commit. ebuild written by robbat2@gentoo.org
diff --git a/sci-mathematics/gmm/ChangeLog b/sci-mathematics/gmm/ChangeLog
new file mode 100644
index 00000000..7805f1b7
--- /dev/null
+++ b/sci-mathematics/gmm/ChangeLog
@@ -0,0 +1,129 @@
+# ChangeLog for sci-mathematics/gmm
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/gmm/ChangeLog,v 1.32 2014/07/16 13:56:23 kensington Exp $
+
+  16 Jul 2014; Michael Palimaka <kensington@gentoo.org> metadata.xml:
+  Drop to maintainer needed.
+
+  23 Dec 2012; Markus Meier <maekke@gentoo.org> gmm-4.2.ebuild:
+  add ~arm
+
+  20 Dec 2012; Michael Palimaka <kensington@gentoo.org>
+  -files/gmm-4.1-gcc-4.7.patch, -gmm-4.1-r1.ebuild, -gmm-4.1.ebuild:
+  Remove old.
+
+  17 Oct 2012; Pawel Hajdan jr <phajdan.jr@gentoo.org> gmm-4.2.ebuild:
+  x86 stable wrt bug #436318
+
+  09 Oct 2012; Anthony G. Basile <blueness@gentoo.org> gmm-4.2.ebuild:
+  stable ppc ppc64, bug #436318
+
+  03 Oct 2012; Agostino Sarubbo <ago@gentoo.org> gmm-4.2.ebuild:
+  Stable for amd64, wrt bug #436318
+
+  26 Sep 2012; Jeroen Roovers <jer@gentoo.org> gmm-4.1.ebuild:
+  Marked ~hppa (bug #436318).
+
+*gmm-4.2 (07 Aug 2012)
+
+  07 Aug 2012; Michael Palimaka <kensington@gentoo.org> +gmm-4.2.ebuild:
+  Version bump.
+
+*gmm-4.1-r1 (22 Jun 2012)
+
+  22 Jun 2012; Michael Palimaka <kensington@gentoo.org>
+  +files/gmm-4.1-gcc-4.7.patch, +gmm-4.1-r1.ebuild:
+  Add patch from Debian to fix build with GCC 4.7, wrt bug #422895.
+
+  03 Mar 2012; Johannes Huber <johu@gentoo.org> -gmm-3.1.ebuild:
+  Remove old.
+
+  02 Mar 2012; Brent Baude <ranger@gentoo.org> gmm-4.1.ebuild:
+  Marking gmm-4.1 ppc64 for bug 391651
+
+  04 Jan 2012; Brent Baude <ranger@gentoo.org> gmm-4.1.ebuild:
+  Marking gmm-4.1 ppc for bug 391651
+
+  07 Dec 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> gmm-4.1.ebuild:
+  x86 stable wrt bug #391651
+
+  04 Dec 2011; Raúl Porcel <armin76@gentoo.org> gmm-3.1.ebuild,
+  gmm-4.1.ebuild:
+  Drop alpha/ia64/sparc keywords
+
+  30 Nov 2011; Jeroen Roovers <jer@gentoo.org> gmm-4.1.ebuild:
+  Stable for HPPA (bug #391651).
+
+  26 Nov 2011; Markos Chandras <hwoarang@gentoo.org> gmm-4.1.ebuild:
+  Stable on amd64 wrt bug #391651
+
+  26 Apr 2011; Tomáš Chvátal <scarabeus@gentoo.org> -gmm-4.0.0.ebuild,
+  gmm-4.1.ebuild:
+  Update latest to eapi4. Drop older.
+
+*gmm-4.1 (26 Sep 2010)
+
+  26 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org> +gmm-4.1.ebuild:
+  Version bump
+
+  23 Jan 2010; Jonathan Callen <abcd@gentoo.org> gmm-4.0.0.ebuild:
+  Keyword ~amd64-linux/~x86-linux
+
+*gmm-4.0.0 (14 Jan 2010)
+
+  14 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> -gmm-3.0.ebuild,
+  +gmm-4.0.0.ebuild:
+  Version bump
+
+  14 Jan 2010; Jeroen Roovers <jer@gentoo.org> gmm-3.1.ebuild:
+  Stable for HPPA (bug #295884).
+
+  27 Dec 2009; Raúl Porcel <armin76@gentoo.org> gmm-3.1.ebuild:
+  alpha/ia64/sparc stable
+
+  30 Nov 2009; Joseph Jezak <josejx@gentoo.org> gmm-3.1.ebuild:
+  Marked ppc/ppc64 stable.
+
+  29 Nov 2009; Raúl Porcel <armin76@gentoo.org> gmm-3.1.ebuild:
+  Add ~sparc
+
+  17 Oct 2009; Markus Meier <maekke@gentoo.org> gmm-3.1.ebuild:
+  x86 stable, bug #287943
+
+  09 Oct 2009; Samuli Suominen <ssuominen@gentoo.org> gmm-3.1.ebuild:
+  amd64 stable wrt #287943
+
+*gmm-3.1 (14 Aug 2009)
+
+  14 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org> +gmm-3.1.ebuild,
+  metadata.xml:
+  Version bump
+
+  01 Jul 2009; Alexis Ballier <aballier@gentoo.org> gmm-3.0.ebuild:
+  keyword ~x86-fbsd
+
+  17 Apr 2009; Jeroen Roovers <jer@gentoo.org> gmm-3.0:
+  Marked ~hppa (bug #260777).
+
+  11 Apr 2009; Raúl Porcel <armin76@gentoo.org> gmm-3.0.ebuild:
+  Add ~alpha/~ia64 wrt #260777
+
+  02 Nov 2008; Mike Frysinger <vapier@gentoo.org> gmm-3.0.ebuild:
+  Add ppc/ppc64 love for KDE 4.
+
+*gmm-3.0 (13 Jan 2008)
+
+  13 Jan 2008; Wulf C. Krueger <philantrop@gentoo.org> +metadata.xml,
+  +gmm-3.0.ebuild:
+  Initial import to the tree as per bug 205646.
+
+  29 Dec 2007; Ingmar Vanhassel <ingmar.vanhassel@gmail.com> Manifest:
+  Manifest, upstream switched the tarball.
+
+  06 Dec 2007; Ingmar Vanhassel <ingmar.vanhassel@gmail.com> gmm-3.0.ebuild:
+  Fix HOMEPAGE.
+
+  06 Sep 2007; Emanuele A. Bagnaschi <zephyrus@mirach.it> +metadata.xml,
+  +gmm-3.0.ebuild:
+  Added gmm-3.0 ebuild. Many thanks to Erlend Davidson and Wojciech Myrda -
+  See bug #164560.
diff --git a/sci-mathematics/gmp-ecm/ChangeLog b/sci-mathematics/gmp-ecm/ChangeLog
new file mode 100644
index 00000000..952665bc
--- /dev/null
+++ b/sci-mathematics/gmp-ecm/ChangeLog
@@ -0,0 +1,67 @@
+# ChangeLog for sci-mathematics/gmp-ecm
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/gmp-ecm/ChangeLog,v 1.13 2015/03/11 04:19:52 patrick Exp $
+
+  11 Mar 2015; Patrick Lauer <patrick@gentoo.org> gmp-ecm-6.4.4-r1.ebuild:
+  Fix prefix paths #466852
+
+  19 Nov 2013; Patrick Lauer <patrick@gentoo.org> gmp-ecm-9999.ebuild:
+  Adapt live ebuild to upstream changes
+
+  10 Mar 2013; Patrick Lauer <patrick@gentoo.org> gmp-ecm-6.4.4-r1.ebuild:
+  Fixing configure
+
+*gmp-ecm-6.4.4-r1 (07 Mar 2013)
+
+  07 Mar 2013; Justin Lecher <jlec@gentoo.org> -gmp-ecm-6.4.4.ebuild,
+  +gmp-ecm-6.4.4-r1.ebuild:
+  Fix underlinking; add static-libs support
+
+  07 Mar 2013; Justin Lecher <jlec@gentoo.org> gmp-ecm-6.4.3-r5.ebuild,
+  gmp-ecm-6.4.4.ebuild, gmp-ecm-9999.ebuild, metadata.xml:
+  Fix download location; bump to EAPI=5 and clean some die
+
+*gmp-ecm-6.4.4 (07 Mar 2013)
+
+  07 Mar 2013; Patrick Lauer <patrick@gentoo.org> +gmp-ecm-6.4.4.ebuild:
+  Bump for #460648
+
+*gmp-ecm-6.4.3-r5 (01 Jan 2013)
+
+  01 Jan 2013; Patrick Lauer <patrick@gentoo.org> +gmp-ecm-6.4.3-r5.ebuild,
+  -gmp-ecm-6.4.3-r4.ebuild, gmp-ecm-9999.ebuild:
+  Add blas useflag
+
+*gmp-ecm-6.4.3-r4 (01 Jan 2013)
+*gmp-ecm-9999 (01 Jan 2013)
+
+  01 Jan 2013; Patrick Lauer <patrick@gentoo.org> +gmp-ecm-6.4.3-r4.ebuild,
+  +gmp-ecm-9999.ebuild, -gmp-ecm-6.4.3-r2.ebuild, -gmp-ecm-6.4.3-r3.ebuild:
+  Fix gmp dep, add test phase, add live ebuild
+
+  28 Nov 2012; Patrick Lauer <patrick@gentoo.org> gmp-ecm-6.4.3-r3.ebuild:
+  Avoid parallel make failure
+
+*gmp-ecm-6.4.3-r3 (28 Nov 2012)
+
+  28 Nov 2012; Patrick Lauer <patrick@gentoo.org> +gmp-ecm-6.4.3-r3.ebuild,
+  gmp-ecm-6.4.3-r2.ebuild, metadata.xml:
+  Adding gwnum dep
+
+*gmp-ecm-6.4.3-r2 (25 Nov 2012)
+
+  25 Nov 2012; Patrick Lauer <patrick@gentoo.org> +gmp-ecm-6.4.3-r2.ebuild,
+  -gmp-ecm-6.4.3-r1.ebuild, metadata.xml:
+  Add more useflags
+
+*gmp-ecm-6.4.3-r1 (19 Nov 2012)
+
+  19 Nov 2012; Patrick Lauer <patrick@gentoo.org> +gmp-ecm-6.4.3-r1.ebuild,
+  -gmp-ecm-6.4.3.ebuild:
+  Installing more headers
+
+*gmp-ecm-6.4.3 (16 Nov 2012)
+
+  16 Nov 2012; Patrick Lauer <patrick@gentoo.org> +gmp-ecm-6.4.3.ebuild,
+  +metadata.xml:
+  Initial import, ebuild by me
diff --git a/sci-mathematics/gretl/ChangeLog b/sci-mathematics/gretl/ChangeLog
new file mode 100644
index 00000000..c55a6e93
--- /dev/null
+++ b/sci-mathematics/gretl/ChangeLog
@@ -0,0 +1,253 @@
+# ChangeLog for sci-mathematics/gretl
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/gretl/ChangeLog,v 1.47 2015/01/29 21:32:07 mgorny Exp $
+
+  29 Jan 2015; Michał Górny <mgorny@gentoo.org> gretl-1.9.14.ebuild,
+  gretl-1.9.90.ebuild:
+  Switch to CPU_FLAGS_X86.
+
+*gretl-1.9.90 (28 May 2014)
+
+  28 May 2014; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.90.ebuild,
+  -files/gretl-1.9.12-gtksourceview.patch, -gretl-1.9.12.ebuild:
+  Version bump
+
+  27 Mar 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/gretl-1.9.14-readline.patch, gretl-1.9.14.ebuild, metadata.xml:
+  Fix for readline 6.3, thanks Helmut Jarausch bug #505886
+
+*gretl-1.9.14 (06 Feb 2014)
+
+  06 Feb 2014; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.14.ebuild,
+  -gretl-1.9.11.ebuild:
+  Version bump, bug #500510
+
+  30 May 2013; Thomas Kahle <tomka@gentoo.org>
+  +files/gretl-1.9.12-gtksourceview.patch, gretl-1.9.12.ebuild:
+  Add patch from bug 465490 to make it work with newer gtksourceview
+
+*gretl-1.9.12 (20 Mar 2013)
+
+  20 Mar 2013; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.12.ebuild:
+  Version bump
+
+  15 Jan 2013; Sébastien Fabbro <bicatali@gentoo.org> -gretl-1.9.9.ebuild,
+  gretl-1.9.11.ebuild:
+  Unfortunate forcing of gtk for emacs use flag (bug #452112)
+
+*gretl-1.9.11 (30 Nov 2012)
+
+  30 Nov 2012; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.11.ebuild,
+  -gretl-1.9.7.ebuild, -gretl-1.9.8.ebuild:
+  Version bump
+
+*gretl-1.9.9 (10 Jun 2012)
+
+  10 Jun 2012; Justin Lecher <jlec@gentoo.org> gretl-1.9.7.ebuild,
+  gretl-1.9.8.ebuild, +gretl-1.9.9.ebuild, metadata.xml:
+  Version Bump, set gtk version fix (<1.9.9 = gtk2, >=1.9.9 = gtk3), #420559
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> gretl-1.9.7.ebuild,
+  gretl-1.9.8.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+*gretl-1.9.8 (16 Apr 2012)
+
+  16 Apr 2012; Sébastien Fabbro <bicatali@gentoo.org> -gretl-1.9.5.ebuild,
+  -gretl-1.9.6-r1.ebuild, +gretl-1.9.8.ebuild:
+  Version bump
+
+  13 Apr 2012; Ulrich Müller <ulm@gentoo.org> gretl-1.9.5.ebuild,
+  gretl-1.9.6-r1.ebuild, gretl-1.9.7.ebuild:
+  Move EAPI assignment to top of ebuild, bug 411875.
+
+*gretl-1.9.7 (03 Jan 2012)
+
+  03 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.7.ebuild:
+  Version bump
+
+*gretl-1.9.6-r1 (17 Dec 2011)
+
+  17 Dec 2011; Sébastien Fabbro <bicatali@gentoo.org> -gretl-1.9.6.ebuild,
+  +gretl-1.9.6-r1.ebuild:
+  Added gtk3, sse2 flags. Removed gtksourceview flag, mandatory dependency when
+  gui is installed
+
+*gretl-1.9.6 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> -gretl-1.9.3.ebuild,
+  -gretl-1.9.4.ebuild, +gretl-1.9.6.ebuild:
+  Version bump
+
+*gretl-1.9.5 (03 May 2011)
+
+  03 May 2011; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.5.ebuild:
+  Version bump
+
+  14 Mar 2011; Sébastien Fabbro <bicatali@gentoo.org> gretl-1.9.4.ebuild:
+  Removed obsolete dependencies on gnomeprint, bug #358443
+
+  07 Mar 2011; Justin Lecher <jlec@gentoo.org> gretl-1.9.4.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+*gretl-1.9.4 (07 Mar 2011)
+
+  07 Mar 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/gretl-1.7.5-locale.patch, -gretl-1.9.0-r1.ebuild,
+  -files/gretl-1.9.0-ldflags.patch, -gretl-1.9.2.ebuild, +gretl-1.9.4.ebuild:
+  Version bump. Removed old.
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> gretl-1.9.0-r1.ebuild,
+  gretl-1.9.2.ebuild, gretl-1.9.3.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+*gretl-1.9.3 (04 Dec 2010)
+
+  04 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.3.ebuild:
+  Version bump
+
+*gretl-1.9.2 (19 Nov 2010)
+
+  19 Nov 2010; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.9.2.ebuild:
+  Version bump
+
+*gretl-1.9.0-r1 (22 Aug 2010)
+
+  22 Aug 2010; Kacper Kowalik <xarthisius@gentoo.org> -gretl-1.8.6.ebuild,
+  -gretl-1.9.0.ebuild, +gretl-1.9.0-r1.ebuild,
+  +files/gretl-1.9.0-ldflags.patch:
+  Respect LDFLAGS wrt bug 333873. Thanks to Diego for report. Remove old.
+
+  11 May 2010; Sébastien Fabbro <bicatali@gentoo.org> gretl-1.9.0.ebuild:
+  Removed TODO from dodoc
+
+*gretl-1.9.0 (04 May 2010)
+
+  04 May 2010; Sébastien Fabbro <bicatali@gentoo.org> -gretl-1.8.5.ebuild,
+  +gretl-1.9.0.ebuild, metadata.xml:
+  Version bump. Now supports OpenMP and R
+
+*gretl-1.8.6 (14 Dec 2009)
+
+  14 Dec 2009; Sébastien Fabbro <bicatali@gentoo.org> -gretl-1.8.4.ebuild,
+  +gretl-1.8.6.ebuild:
+  Version bump
+
+*gretl-1.8.5 (21 Nov 2009)
+
+  21 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/gretl-1.7.9-nls.patch, -files/gretl-1.8.0-ldflags.patch,
+  -gretl-1.8.1.ebuild, -gretl-1.8.2.ebuild,
+  -files/gretl-1.8.2-ldflags.patch, +gretl-1.8.5.ebuild:
+  Version bump
+
+*gretl-1.8.4 (24 Sep 2009)
+
+  24 Sep 2009; Sébastien Fabbro <bicatali@gentoo.org> +gretl-1.8.4.ebuild:
+  Version bump
+
+*gretl-1.8.2 (07 Aug 2009)
+
+  07 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/gretl-1.7.6-ldflags.patch, -gretl-1.8.0.ebuild,
+  files/gretl-1.8.0-ldflags.patch, +gretl-1.8.2.ebuild,
+  +files/gretl-1.8.2-ldflags.patch:
+  Version bump. More flags fixes
+
+*gretl-1.8.1 (22 Jun 2009)
+
+  22 Jun 2009; Sébastien Fabbro <bicatali@gentoo.org> -gretl-1.7.9.ebuild,
+  +gretl-1.8.1.ebuild:
+  Version bump
+
+*gretl-1.8.0 (02 Feb 2009)
+
+  02 Feb 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/gretl-1.8.0-ldflags.patch, -gretl-1.7.7.ebuild, gretl-1.7.9.ebuild,
+  +gretl-1.8.0.ebuild:
+  Version bump with fix to sandbox violation when sourceview is on, closing
+  bug #252574
+
+*gretl-1.7.9 (08 Oct 2008)
+
+  08 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/gretl-1.7.9-nls.patch, -gretl-1.7.6.ebuild, +gretl-1.7.9.ebuild:
+  Version bump
+
+*gretl-1.7.7 (30 Aug 2008)
+
+  30 Aug 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/gretl-1.6.5-cli.patch, -gretl-1.7.4.ebuild, -gretl-1.7.5.ebuild,
+  +gretl-1.7.7.ebuild:
+  Version bump
+
+  19 Aug 2008; Markus Dittrich <markusle@gentoo.org>
+  files/gretl-1.7.6-ldflags.patch:
+  Fixed faulty patch causing compile failures (see bug #235108).
+
+*gretl-1.7.6 (08 Aug 2008)
+
+  08 Aug 2008; Markus Dittrich <markusle@gentoo.org> 
+  +files/gretl-1.7.6-ldflags.patch, +gretl-1.7.6.ebuild:
+  Version bump (fixes bug #234155). Added patch to fix unrespected
+  LDFLAGS.
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+*gretl-1.7.5 (22 Jul 2008)
+
+  22 Jul 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/gretl-1.7.5-locale.patch, -gretl-1.7.1.ebuild, -gretl-1.7.2.ebuild,
+  +gretl-1.7.5.ebuild:
+  Version bump, with experimental odbc support and some ebuild cleanups
+
+  29 Jun 2008; Torsten Veller <tove@gentoo.org> gretl-1.7.1.ebuild,
+  gretl-1.7.2.ebuild, gretl-1.7.4.ebuild:
+  Add missing die: || "..." -> || die "..."
+
+*gretl-1.7.4 (20 May 2008)
+
+  20 May 2008; Markus Dittrich <markusle@gentoo.org> +gretl-1.7.4.ebuild:
+  Version bump (fixes bug #222871).
+
+*gretl-1.7.2 (26 Feb 2008)
+
+  26 Feb 2008; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  -gretl-1.7.0.ebuild, +gretl-1.7.2.ebuild:
+  Version bump. Closes bug #211474.
+
+*gretl-1.7.1 (12 Jan 2008)
+
+  12 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/gretl-1.6.5-nls.patch, -gretl-1.6.5.ebuild, +gretl-1.7.1.ebuild:
+  Version bump
+
+  06 Dec 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/50gretl-gentoo.el, gretl-1.7.0.ebuild:
+  Added emacs capability thanks to the emacs team (bug #201461).
+
+  04 Dec 2007; Sébastien Fabbro <bicatali@gentoo.org> gretl-1.7.0.ebuild:
+  Added einstall for gnome, closing bug #201238
+
+*gretl-1.7.0 (04 Dec 2007)
+
+  04 Dec 2007; Sébastien Fabbro <bicatali@gentoo.org> gretl-1.6.5.ebuild,
+  +gretl-1.7.0.ebuild:
+  Version bump
+
+  21 Nov 2007; Sébastien Fabbro <bicatali@gentoo.org> gretl-1.6.5.ebuild:
+  Now force nls (see bug #198720), and do not force both shared and static (do it
+  with EXTRA_ECONF)
+
+  12 Nov 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/gretl-1.6.5-cli.patch, +files/gretl-1.6.5-nls.patch,
+  gretl-1.6.5.ebuild:
+  Fixed build without nls (bug #198720) and propagate some flags in the
+  command line Makefile.
+
+*gretl-1.6.5 (07 Nov 2007)
+
+  07 Nov 2007; Sébastien Fabbro <bicatali@gentoo.org> +metadata.xml,
+  +gretl-1.6.5.ebuild:
+  Initial import. Close bug #39966. Thanks everyone in the bug who helped.
diff --git a/sci-mathematics/gsl-shell/ChangeLog b/sci-mathematics/gsl-shell/ChangeLog
new file mode 100644
index 00000000..d3799adc
--- /dev/null
+++ b/sci-mathematics/gsl-shell/ChangeLog
@@ -0,0 +1,44 @@
+# ChangeLog for sci-mathematics/gsl-shell
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/gsl-shell/ChangeLog,v 1.10 2013/03/01 12:18:24 jlec Exp $
+
+  01 Mar 2013; Justin Lecher <jlec@gentoo.org> gsl-shell-2.2.0.ebuild,
+  +files/gsl-shell-2.2.0-pkg-config.patch:
+  Use pkg-config to detect gsl, libagg, freetype (#459474) and fox
+
+  27 Feb 2013; Justin Lecher <jlec@gentoo.org> gsl-shell-2.2.0.ebuild:
+  Add missing dep on virtual/pkgconfig
+
+  21 Feb 2013; Justin Lecher <jlec@gentoo.org> gsl-shell-2.2.0.ebuild,
+  metadata.xml:
+  Use tc-getPKG_CONFIG from toolchain-funcs.eclass instead of plain pkg-config
+
+  01 Feb 2013; Agostino Sarubbo <ago@gentoo.org> gsl-shell-2.2.0.ebuild:
+  move media-fonts/freefont-ttf into media-fonts/freefont
+
+*gsl-shell-2.2.0 (30 Nov 2012)
+
+  30 Nov 2012; Andrey Grozin <grozin@gentoo.org> -gsl-shell-2.2.0_beta1.ebuild,
+  +gsl-shell-2.2.0.ebuild, files/gsl-shell-font.patch:
+  Version bump
+
+  26 Sep 2012; Andrey Grozin <grozin@gentoo.org> gsl-shell-2.2.0_beta1.ebuild:
+  Fixing a stupid typo
+
+  26 Sep 2012; Agostino Sarubbo <ago@gentoo.org> gsl-shell-2.2.0_beta1.ebuild:
+  add ~amd64, wrt to bug #435746
+
+  26 Sep 2012; Andrey Grozin <grozin@gentoo.org> gsl-shell-2.2.0_beta1.ebuild,
+  +files/gsl-shell-font.patch, +files/gsl-shell-strip.patch,
+  +files/gsl-shell-usr.patch, -files/gsl-shell.patch:
+  Fixing blas dependency, restructuring patches
+
+  21 Sep 2012; Andrey Grozin <grozin@gentoo.org> gsl-shell-2.2.0_beta1.ebuild,
+  +files/gsl-shell-nogui.patch:
+  New USE flag doc; build with USE=-fox fixed
+
+*gsl-shell-2.2.0_beta1 (20 Sep 2012)
+
+  20 Sep 2012; Andrey Grozin <grozin@gentoo.org> +gsl-shell-2.2.0_beta1.ebuild,
+  +files/gsl-shell.patch, +metadata.xml:
+  Initial import
diff --git a/sci-mathematics/gwnum/ChangeLog b/sci-mathematics/gwnum/ChangeLog
new file mode 100644
index 00000000..fbb64989
--- /dev/null
+++ b/sci-mathematics/gwnum/ChangeLog
@@ -0,0 +1,15 @@
+# ChangeLog for sci-mathematics/gwnum
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/gwnum/ChangeLog,v 1.3 2013/04/20 21:54:01 ulm Exp $
+
+  20 Apr 2013; Ulrich Müller <ulm@gentoo.org> gwnum-277.ebuild:
+  Fix LICENSE and add bindist restriction, bug 465566.
+
+  28 Nov 2012; Patrick Lauer <patrick@gentoo.org> gwnum-277.ebuild:
+  Fix SRC_URI
+
+*gwnum-277 (28 Nov 2012)
+
+  28 Nov 2012; Patrick Lauer <patrick@gentoo.org> +gwnum-277.ebuild,
+  +metadata.xml:
+  Initial import, ebuild by me
diff --git a/sci-mathematics/isabelle/ChangeLog b/sci-mathematics/isabelle/ChangeLog
new file mode 100644
index 00000000..c4c8407e
--- /dev/null
+++ b/sci-mathematics/isabelle/ChangeLog
@@ -0,0 +1,101 @@
+# ChangeLog for sci-mathematics/isabelle
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/isabelle/ChangeLog,v 1.14 2015/04/17 14:41:21 gienah Exp $
+
+*isabelle-2013-r2 (17 Apr 2015)
+*isabelle-2013.2-r1 (17 Apr 2015)
+
+  17 Apr 2015; Mark Wright <gienah@gentoo.org> +isabelle-2013-r2.ebuild,
+  +isabelle-2013.2-r1.ebuild, -isabelle-2013-r1.ebuild, -isabelle-2013.2.ebuild,
+  files/isabelle-2013-classpath.patch, files/isabelle-2013.2-classpath.patch:
+  Slot scala
+
+  25 Mar 2015; Mark Wright <gienah@gentoo.org> isabelle-2011.1-r2.ebuild,
+  isabelle-2012-r1.ebuild, isabelle-2013-r1.ebuild, isabelle-2013.2.ebuild:
+  Fix Bug 542710 - sci-mathematics/isabelle-2013.2 - Couldn't download
+  'Isabelle2013-2.tar.gz'. Aborting. Thanks to Toralf Forster for reporting,
+  Thomas Kahle for finding the missing download file.
+
+*isabelle-2013.2 (25 Jan 2015)
+
+  25 Jan 2015; Mark Wright <gienah@gentoo.org>
+  +files/isabelle-2013.2-HOL-Predicate_Compile_Examples.patch,
+  +files/isabelle-2013.2-classpath.patch, +isabelle-2013.2.ebuild,
+  isabelle-2013-r1.ebuild:
+  Bump isabelle to 2013.2. Fix Bug 536324 - sci-mathematics/isabelle: Slot
+  dependencies for java packages. Add upper range dependency <dev-
+  lang/scala-2.11.1 to 2013-r1.
+
+*isabelle-2012-r1 (07 Jan 2014)
+*isabelle-2013-r1 (07 Jan 2014)
+*isabelle-2011.1-r2 (07 Jan 2014)
+
+  07 Jan 2014; Tom Wijsman <TomWij@gentoo.org> +isabelle-2011.1-r2.ebuild,
+  +isabelle-2012-r1.ebuild, +isabelle-2013-r1.ebuild,
+  -isabelle-2011.1-r1.ebuild, -isabelle-2012.ebuild, -isabelle-2013.ebuild:
+  [QA] Change !use by ! use such that it negates the USE flag instead of
+  expanding history. Revision bump to ensure users get the fix accordingly.
+
+  01 Sep 2013; Zac Medico <zmedico@gentoo.org> isabelle-2013.ebuild:
+  Fix SRC_URI and HOMEPAGE (case-sensitive).
+
+*isabelle-2013 (31 Aug 2013)
+
+  31 Aug 2013; Mark Wright <gienah@gentoo.org>
+  +files/isabelle-2013-HOL-Predicate_Compile_Examples.patch,
+  +files/isabelle-2013-classpath.patch,
+  +files/isabelle-2013-gentoo-settings.patch, +isabelle-2013.ebuild:
+  Bump isabelle to 2013, fixes bug 468344
+
+  03 May 2013; Jeroen Roovers <jer@gentoo.org> metadata.xml:
+  Fix XML.
+
+  05 Dec 2012; Mark Wright <gienah@gentoo.org> isabelle-2011.1-r1.ebuild,
+  isabelle-2012.ebuild:
+  EAPI=5 with subslot depends to automatically rebuild isabelle when polyml is
+  updated. It is necessary to remove any non-existing directories from
+  /etc/isabelle/components, as otherwise isabelle getenv ISABELLE_HOME fails,
+  which causes reverse dependent packages of sci-mathematics/isabelle to fail.
+
+  20 Sep 2012; Mark Wright <gienah@gentoo.org> isabelle-2011.1-r1.ebuild,
+  isabelle-2012.ebuild:
+  isabelle doc requires a symlink
+
+  15 Jun 2012; Mark Wright <gienah@gentoo.org>
+  +files/isabelle-2012-redundant-equations-in-function-definitions-error.patch,
+  +files/isabelle-2012-signal-handling.patch, isabelle-2012.ebuild:
+  Patch signal handling:
+  http://article.gmane.org/gmane.science.mathematics.logic.isabelle.devel/2732
+  Change "Ignoring redundant equation" warning to an error to avoid proofs being
+  undertaken on the basis of a mistaken definition:
+  http://article.gmane.org/gmane.science.mathematics.logic.isabelle.devel/2780
+
+*isabelle-2012 (30 May 2012)
+*isabelle-2011.1-r1 (30 May 2012)
+
+  30 May 2012; Mark Wright <gienah@gentoo.org> +isabelle-2011.1-r1.ebuild,
+  +files/isabelle-2011.1-gentoo-settings.patch,
+  +files/isabelle-2011.1-reverse-line-editor-order.patch,
+  +isabelle-2012.ebuild, +files/isabelle-2012-gentoo-settings.patch,
+  +files/isabelle-2012-graphbrowser.patch,
+  +files/isabelle-2012-reverse-line-editor-order.patch, metadata.xml:
+  Bump to 2011.1-r1 and 2012. Add jedit use flag to build Isabelle/jEdit Prover
+  IDE (PIDE) (2012 only, requires dev-lang/scala), ledit and readline use flags
+  for the preferred tty line editor. Add dev-perl/libwww-perl dep. Add doc-src
+  directory with use=doc (2012) as doc-src stuff is required when building doc
+  some isabelle add on packages (sci-mathematics/haskabelle).
+
+  30 Jan 2012; Mark Wright <gienah@gentoo.org> isabelle-2011.1.ebuild,
+  metadata.xml:
+  Fix bug #400961, thanks to Mr. Anderson for report and fix.
+
+  09 Jan 2012; Mark Wright <gienah@gentoo.org> isabelle-2011.1.ebuild:
+  Thanks to few_ and xarthisius for reviewing, remove pdf use flag, add || die
+  to cd/pushd and tests. Require polyml with -portable.
+
+*isabelle-2011.1 (08 Jan 2012)
+
+  08 Jan 2012; Mark Wright <gienah@gentoo.org> +isabelle-2011.1.ebuild,
+  +files/isabelle-2011.1-graphbrowser.patch,
+  +files/isabelle-2011.1-proofgeneral-gentoo-path.patch, +metadata.xml:
+  New ebuild, thanks Mr. Anderson for earlier version, fixes #397995
diff --git a/sci-mathematics/jags/ChangeLog b/sci-mathematics/jags/ChangeLog
new file mode 100644
index 00000000..695365f7
--- /dev/null
+++ b/sci-mathematics/jags/ChangeLog
@@ -0,0 +1,78 @@
+# ChangeLog for sci-mathematics/jags
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/jags/ChangeLog,v 1.17 2013/12/24 14:54:10 jlec Exp $
+
+  24 Dec 2013; Justin Lecher <jlec@gentoo.org> -jags-3.3.0.ebuild,
+  metadata.xml:
+  Drop old
+
+  24 Dec 2013; Agostino Sarubbo <ago@gentoo.org> jags-3.4.0.ebuild:
+  Stable for x86, wrt bug #487024
+
+  14 Oct 2013; Tony Vroon <chainsaw@gentoo.org> jags-3.4.0.ebuild:
+  Quote variable and mark stable on AMD64, as per arch tester report by Elijah
+  "Armageddon" El Lazkani in bug #487024.
+
+*jags-3.4.0 (04 Sep 2013)
+
+  04 Sep 2013; Sébastien Fabbro <bicatali@gentoo.org> +jags-3.4.0.ebuild:
+  Version bump
+
+  12 Aug 2013; Sébastien Fabbro <bicatali@gentoo.org> jags-3.3.0.ebuild,
+  metadata.xml:
+  Fix homepage and build directory
+
+  21 Feb 2013; Justin Lecher <jlec@gentoo.org> -jags-3.2.0.ebuild,
+  jags-3.3.0.ebuild, metadata.xml:
+  Use tc-getPKG_CONFIG from toolchain-funcs.eclass instead of plain pkg-config;
+  drop old
+
+  01 Dec 2012; Thomas Kahle <tomka@gentoo.org> jags-3.3.0.ebuild:
+  marked x86 per bug 444058
+
+  26 Nov 2012; Agostino Sarubbo <ago@gentoo.org> jags-3.3.0.ebuild:
+  Stable for amd64, wrt bug #444058
+
+*jags-3.3.0 (15 Oct 2012)
+
+  15 Oct 2012; Thomas Kahle <tomka@gentoo.org> +jags-3.3.0.ebuild:
+  Bump to 3.3.0 per bug 436942.
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> jags-3.2.0.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  10 Feb 2012; Agostino Sarubbo <ago@gentoo.org> jags-3.2.0.ebuild:
+  Stable for amd64, wrt bug #402953
+
+  10 Feb 2012; Thomas Kahle <tomka@gentoo.org> jags-3.2.0.ebuild:
+  added missing dep for doc USE-flag, x86 stable per bug 402953
+
+*jags-3.2.0 (04 Jan 2012)
+
+  04 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org> -jags-2.2.0.ebuild,
+  -jags-3.0.0.ebuild, -jags-3.1.0.ebuild, +jags-3.2.0.ebuild:
+  Version bump. Remove old.
+
+*jags-3.1.0 (04 Sep 2011)
+
+  04 Sep 2011; Sébastien Fabbro <bicatali@gentoo.org> +jags-3.1.0.ebuild:
+  Version bump
+
+*jags-3.0.0 (06 Aug 2011)
+
+  06 Aug 2011; Sébastien Fabbro <bicatali@gentoo.org> +jags-3.0.0.ebuild:
+  Version bump
+
+  25 Feb 2011; Fabian Groffen <grobian@gentoo.org> jags-2.2.0.ebuild:
+  Marked ~amd64-linux and ~x86-linux, bug #355983
+
+  12 Feb 2011; Thomas Kahle <tomka@gentoo.org> +jags-2.2.0.ebuild,
+  +metadata.xml:
+  Imported from science overlay, fixes bug 317741.
+
+*jags-2.2.0 (04 Dec 2010)
+
+  04 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org> +jags-2.2.0.ebuild,
+  +metadata.xml:
+  Initial import. Modififed ebuild from originally submitted by Xavier
+  Fernández i Marín, bug #317741
diff --git a/sci-mathematics/kodkod/ChangeLog b/sci-mathematics/kodkod/ChangeLog
new file mode 100644
index 00000000..032b3722
--- /dev/null
+++ b/sci-mathematics/kodkod/ChangeLog
@@ -0,0 +1,37 @@
+# ChangeLog for sci-mathematics/kodkod
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/kodkod/ChangeLog,v 1.7 2015/06/28 19:31:40 jlec Exp $
+
+  28 Jun 2015; Justin Lecher <jlec@gentoo.org> kodkod-1.5.2.ebuild,
+  metadata.xml:
+  Add missing eclass
+
+  03 Jan 2015; Michał Górny <mgorny@gentoo.org> kodkod-1.5.2.ebuild:
+  Use python-any-r1 for waf.
+
+  22 Jun 2014; Mark Wright <gienah@gentoo.org> kodkod-1.5.2.ebuild:
+  Use waf 1.7.16 instead of 1.7.6 in kodkod to try to fix Bug 513978. Specify
+  the classpath to javadoc.  Use the javadoc -Xdoclint:none option for java 1.8
+  and later versions.
+
+  11 Feb 2014; Mark Wright <gienah@gentoo.org> kodkod-1.5.2.ebuild:
+  Fix bug 458462 - sci-mathematics/kodkod-1.5.2: fails to build with
+  JAVA_PKG_STRICT, fix by me. Remove dosym which was a workaround to EAPI 5
+  subslot depends that has since been fixed in the java eclasses.
+
+  02 Feb 2013; Mark Wright <gienah@gentoo.org>
+  +files/kodkod-1.5.2-changes-in-most-specific-varargs-method-selection.patch,
+  kodkod-1.5.2.ebuild:
+  Fix bug 453162 - workaround Java 7 Changes in Most Specific Varargs Method
+  Selection - by removing an overloaded method to allow the dumb javac to
+  compile it.
+
+  20 Jan 2013; Diego E. Pettenò <flameeyes@gentoo.org> metadata.xml:
+  Fix invalid metadata.
+
+*kodkod-1.5.2 (05 Dec 2012)
+
+  05 Dec 2012; Mark Wright <gienah@gentoo.org> +kodkod-1.5.2.ebuild,
+  +metadata.xml:
+  Add kodkod. Required by sci-mathematics/kodkodi which is necessary for sci-
+  mathematics/isabelle nitpick couter-example checking.
diff --git a/sci-mathematics/kodkodi/ChangeLog b/sci-mathematics/kodkodi/ChangeLog
new file mode 100644
index 00000000..60855160
--- /dev/null
+++ b/sci-mathematics/kodkodi/ChangeLog
@@ -0,0 +1,21 @@
+# ChangeLog for sci-mathematics/kodkodi
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/kodkodi/ChangeLog,v 1.4 2014/08/10 20:23:30 slyfox Exp $
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> kodkodi-1.5.2.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+  17 Aug 2013; Mark Wright <gienah@gentoo.org> kodkodi-1.5.2.ebuild:
+  Fix: Class files not found via DEPEND in package.env - by adding antlr-3 to
+  JAVA_GENTOO_CLASSPATH. Try to fix bug #458462 - it merges ok with
+  JAVA_PKG_STRICT="true" in my tests.
+
+  24 May 2013; Mark Wright <gienah@gentoo.org> metadata.xml:
+  fix bug 466776 - typo in email address
+
+*kodkodi-1.5.2 (05 Dec 2012)
+
+  05 Dec 2012; Mark Wright <gienah@gentoo.org> +kodkodi-1.5.2.ebuild,
+  +metadata.xml:
+  Add kodkodi. Required for sci-mathematics/isabelle nitpick couter-example
+  checking.
diff --git a/sci-mathematics/lpsolve/ChangeLog b/sci-mathematics/lpsolve/ChangeLog
new file mode 100644
index 00000000..9ca3b046
--- /dev/null
+++ b/sci-mathematics/lpsolve/ChangeLog
@@ -0,0 +1,31 @@
+# ChangeLog for sci-mathematics/lpsolve
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/lpsolve/ChangeLog,v 1.7 2012/12/08 12:24:38 maekke Exp $
+
+  08 Dec 2012; Markus Meier <maekke@gentoo.org> lpsolve-5.5.2.0.ebuild:
+  add ~arm, bug #440908
+
+  26 Mar 2012; Brent Baude <ranger@gentoo.org> lpsolve-5.5.2.0.ebuild:
+  Marking lpsolve-5.5.2.0 ~ppc64 for bug 398521
+
+  18 Dec 2011; Mark Loeser <halcy0n@gentoo.org> lpsolve-5.5.2.0.ebuild:
+  Stable for ppc; bug #387187
+
+  11 Dec 2011; Markus Meier <maekke@gentoo.org> lpsolve-5.5.2.0.ebuild:
+  x86 stable, bug #387187
+
+  26 Oct 2011; Tony Vroon <chainsaw@gentoo.org> lpsolve-5.5.2.0.ebuild:
+  Marked stable on AMD64 based on arch testing by Ian "idella4" Delaney &
+  Agostino "ago" Sarubbo in bug #387187.
+
+  26 Jul 2011; Tomáš Chvátal <scarabeus@gentoo.org> lpsolve-5.5.2.0.ebuild:
+  Fix duplication of the README per bug #376513. Add switch for static libs.
+  Punt .la file for shared lib.
+
+*lpsolve-5.5.2.0 (24 Jul 2011)
+
+  24 Jul 2011; Tomáš Chvátal <scarabeus@gentoo.org> +lpsolve-5.5.2.0.ebuild,
+  +metadata.xml:
+  Initial commit. Fixes bug #282173. Build system change reported upstream as
+  bug fdo#39496.
+
diff --git a/sci-mathematics/lybniz/ChangeLog b/sci-mathematics/lybniz/ChangeLog
new file mode 100644
index 00000000..c77ae3e2
--- /dev/null
+++ b/sci-mathematics/lybniz/ChangeLog
@@ -0,0 +1,18 @@
+# ChangeLog for sci-mathematics/lybniz
+# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/lybniz/ChangeLog,v 1.3 2011/03/02 21:20:18 jlec Exp $
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> lybniz-1.3.2.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  06 Jul 2010; Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
+  lybniz-1.3.2.ebuild:
+  Use Python 2 (bug #316233).
+
+*lybniz-1.3.2 (25 Mar 2008)
+
+  25 Mar 2008; Sébastien Fabbro <bicatali@gentoo.org> +metadata.xml,
+  +lybniz-1.3.2.ebuild:
+  Initial import. Thanks to Luca Marturana <lucamarturana@gmail.com> for his
+  ebuild. Closing bug #210962.
+
diff --git a/sci-mathematics/mathomatic/ChangeLog b/sci-mathematics/mathomatic/ChangeLog
new file mode 100644
index 00000000..54c91cfa
--- /dev/null
+++ b/sci-mathematics/mathomatic/ChangeLog
@@ -0,0 +1,402 @@
+# ChangeLog for sci-mathematics/mathomatic
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/mathomatic/ChangeLog,v 1.70 2012/11/23 05:09:46 bicatali Exp $
+
+*mathomatic-16.0.5 (23 Nov 2012)
+
+  23 Nov 2012; Sébastien Fabbro <bicatali@gentoo.org> +mathomatic-16.0.5.ebuild:
+  Version bump
+
+*mathomatic-16.0.1 (22 Jul 2012)
+
+  22 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org> +mathomatic-16.0.1.ebuild:
+  Version bump, keyword amd64-linux, x86-linux
+
+  10 Jul 2012; Justin Lecher <jlec@gentoo.org> -mathomatic-12.8.8.ebuild,
+  -mathomatic-12.9.1.ebuild, -mathomatic-15.8.2.ebuild, metadata.xml:
+  Cleaned old
+
+  10 Jul 2012; Brent Baude <ranger@gentoo.org> mathomatic-15.8.5.ebuild:
+  Marking mathomatic-15.8.5 ppc for bug 425060
+
+  06 Jul 2012; Jeff Horelick <jdhore@gentoo.org> mathomatic-15.8.5.ebuild:
+  marked x86 per bug 425060
+
+  06 Jul 2012; Agostino Sarubbo <ago@gentoo.org> mathomatic-15.8.5.ebuild:
+  Stable for amd64, wrt bug #425060
+
+*mathomatic-15.8.5 (29 May 2012)
+
+  29 May 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.8.0.ebuild, +mathomatic-15.8.5.ebuild:
+  Version bump
+
+*mathomatic-15.8.2 (16 Apr 2012)
+
+  16 Apr 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.7.2.ebuild, +mathomatic-15.8.2.ebuild:
+  Version bump
+
+*mathomatic-15.8.0 (02 Mar 2012)
+
+  02 Mar 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.6.2.ebuild, -mathomatic-15.7.1.ebuild,
+  +mathomatic-15.8.0.ebuild:
+  Version bump
+
+*mathomatic-15.7.2 (21 Jan 2012)
+
+  21 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-15.7.2.ebuild:
+  Version bump
+
+*mathomatic-15.7.1 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.6.0.ebuild, +mathomatic-15.7.1.ebuild:
+  Version bump
+
+  14 Jun 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  mathomatic-15.6.2.ebuild:
+  Tests for primes re-enabled. Added bold color flag
+
+*mathomatic-15.6.2 (13 Jun 2011)
+
+  13 Jun 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.5.2.ebuild, +mathomatic-15.6.2.ebuild:
+  Version bump. Changed to use homebrewed makefiles
+
+*mathomatic-15.6.0 (03 May 2011)
+
+  03 May 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-15.6.0.ebuild:
+  Version bump
+
+  11 Apr 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  mathomatic-15.5.2.ebuild:
+  Fixed changed directory names when doc is enabled, bug #362583
+
+*mathomatic-15.5.2 (08 Apr 2011)
+
+  08 Apr 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.3.4.ebuild, -mathomatic-15.3.6.ebuild,
+  -mathomatic-15.4.4.ebuild, +mathomatic-15.5.2.ebuild:
+  Version bump. Removed time in test (bug #362041)
+
+*mathomatic-15.4.4 (23 Feb 2011)
+
+  23 Feb 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-15.4.4.ebuild, metadata.xml:
+  Version bump
+
+*mathomatic-15.3.6 (22 Dec 2010)
+
+  22 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.3.2.ebuild, +mathomatic-15.3.6.ebuild:
+  Bump
+
+*mathomatic-15.3.4 (19 Nov 2010)
+
+  19 Nov 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-15.3.4.ebuild:
+  Version bump
+
+*mathomatic-15.3.2 (05 Nov 2010)
+
+  05 Nov 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  mathomatic-12.8.8.ebuild, mathomatic-12.9.1.ebuild,
+  -mathomatic-15.1.3.ebuild, -mathomatic-15.2.1.ebuild,
+  +mathomatic-15.3.2.ebuild:
+  Version bump. Updated URLs.
+
+*mathomatic-15.2.1 (14 Sep 2010)
+
+  14 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-15.2.1.ebuild:
+  Version bump
+
+*mathomatic-15.1.3 (18 Jun 2010)
+
+  18 Jun 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.0.6.ebuild, -mathomatic-15.0.8.ebuild,
+  +mathomatic-15.1.3.ebuild:
+  Version bump, removed old
+
+*mathomatic-15.0.8 (14 May 2010)
+
+  14 May 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.0.4.ebuild, +mathomatic-15.0.8.ebuild:
+  Version bump
+
+*mathomatic-15.0.6 (12 Apr 2010)
+
+  12 Apr 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-15.0.6.ebuild:
+  Version bump
+
+*mathomatic-15.0.4 (20 Jan 2010)
+
+  20 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-15.0.0.ebuild, +mathomatic-15.0.4.ebuild:
+  Version bump, less buggy
+
+*mathomatic-15.0.0 (08 Dec 2009)
+
+  08 Dec 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.5.3.ebuild, +mathomatic-15.0.0.ebuild:
+  Version bump
+
+*mathomatic-14.5.3 (26 Aug 2009)
+
+  26 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.4.5.ebuild, -mathomatic-14.5.2.ebuild,
+  +mathomatic-14.5.3.ebuild, metadata.xml:
+  Version bump. secure flag now obsolete, done with mathomatic -s
+
+*mathomatic-14.5.2 (26 Jul 2009)
+
+  26 Jul 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.3.3.ebuild, +mathomatic-14.5.2.ebuild:
+  Version bump
+
+  24 Jun 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  mathomatic-14.4.5.ebuild:
+  Fixed syntax error (bug #275195) and some CFLAGS propagation
+
+*mathomatic-14.4.5 (22 Jun 2009)
+
+  22 Jun 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.3.1.ebuild, +mathomatic-14.4.5.ebuild, metadata.xml:
+  Version bump
+
+*mathomatic-14.3.3 (26 Feb 2009)
+
+  26 Feb 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.2.7.ebuild, +mathomatic-14.3.3.ebuild:
+  Version bump
+
+*mathomatic-14.3.1 (03 Feb 2009)
+
+  03 Feb 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-14.3.1.ebuild:
+  Version bump
+
+*mathomatic-14.2.7 (02 Jan 2009)
+
+  02 Jan 2009; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-14.2.4.ebuild, -mathomatic-14.2.5.ebuild,
+  +mathomatic-14.2.7.ebuild:
+  Version bump.
+
+*mathomatic-14.2.5 (07 Dec 2008)
+
+  07 Dec 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.1.6.ebuild, -mathomatic-14.2.1.ebuild,
+  +mathomatic-14.2.5.ebuild:
+  Version bump, as-needed bug #248371 fixed upstream
+
+*mathomatic-14.2.4 (03 Dec 2008)
+
+  03 Dec 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-14.2.4.ebuild:
+  Version bump
+
+*mathomatic-14.2.1 (21 Oct 2008)
+
+  21 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.1.4.ebuild, +mathomatic-14.2.1.ebuild:
+  Version bump
+
+*mathomatic-14.1.6 (23 Sep 2008)
+
+  23 Sep 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.0.5.ebuild, +mathomatic-14.1.6.ebuild:
+  Version bump
+
+*mathomatic-14.1.4 (21 Aug 2008)
+
+  21 Aug 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-14.0.0.ebuild, +mathomatic-14.1.4.ebuild:
+  Version bump
+
+*mathomatic-14.0.5 (19 Jun 2008)
+
+  19 Jun 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-14.0.5.ebuild:
+  Version bump
+
+  17 May 2008; nixnut <nixnut@gentoo.org> mathomatic-12.9.1.ebuild:
+  Stable on ppc wrt bug 216164
+
+  26 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-12.6.5.ebuild:
+  Removed older version
+
+*mathomatic-14.0.0 (23 Apr 2008)
+
+  23 Apr 2008; Marcus D. Hanwell <cryos@gentoo.org>
+  +mathomatic-14.0.0.ebuild:
+  Version bump.
+
+  14 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  mathomatic-12.8.8.ebuild, mathomatic-12.9.1.ebuild:
+  Fixed a doc install with recursive directories (bug #217607)
+
+*mathomatic-12.9.1 (12 Apr 2008)
+
+  12 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-12.8.6.ebuild, +mathomatic-12.9.1.ebuild:
+  Version bump
+
+  06 Apr 2008; Markus Meier <maekke@gentoo.org> mathomatic-12.8.8.ebuild:
+  x86 stable, bug #216164
+
+  04 Apr 2008; Kenneth Prugh <ken69267@gentoo.org> mathomatic-12.8.8.ebuild:
+  amd64 stable, bug #216164
+
+*mathomatic-12.8.8 (26 Feb 2008)
+
+  26 Feb 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-12.8.5.ebuild, +mathomatic-12.8.8.ebuild:
+  Version bump
+
+*mathomatic-12.8.6 (07 Feb 2008)
+
+  07 Feb 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -mathomatic-12.7.9.ebuild, +mathomatic-12.8.6.ebuild:
+  Version bump
+
+*mathomatic-12.8.5 (25 Jan 2008)
+
+  25 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +mathomatic-12.8.5.ebuild:
+  Version bump. Respect user flags and install primes stuff, desktop entries.
+
+  05 Nov 2007; Marcus D. Hanwell <cryos@gentoo.org>
+  mathomatic-12.7.9.ebuild:
+  Removed the icc USE flag stuff as suggested by dberkholz.
+
+*mathomatic-12.7.9 (02 Nov 2007)
+
+  02 Nov 2007; Marcus D. Hanwell <cryos@gentoo.org>
+  +mathomatic-12.7.9.ebuild:
+  Version bump, closes bug 191530.
+
+  18 Jul 2007; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.4.5.ebuild, -mathomatic-12.5.20.ebuild,
+  -mathomatic-12.6.4.ebuild, mathomatic-12.6.5.ebuild:
+  Marked stable on amd64 and pruned old versions.
+
+  13 Mar 2007; Raúl Porcel <armin76@gentoo.org> mathomatic-12.6.5.ebuild:
+  x86 stable
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+*mathomatic-12.6.5 (20 Oct 2006)
+
+  20 Oct 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.5.13.ebuild, mathomatic-12.5.20.ebuild,
+  +mathomatic-12.6.5.ebuild:
+  Version bump, marked newer version stable on amd64 and pruned old version.
+
+*mathomatic-12.6.4 (06 Oct 2006)
+
+  06 Oct 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  +mathomatic-12.6.4.ebuild:
+  Version bump.
+
+*mathomatic-12.5.20 (15 Jul 2006)
+
+  15 Jul 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.5.6.ebuild, mathomatic-12.5.13.ebuild,
+  +mathomatic-12.5.20.ebuild:
+  Version bump, marked newer version stable and pruned old version.
+
+*mathomatic-12.5.13 (09 Apr 2006)
+
+  09 Apr 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.5.3.ebuild, mathomatic-12.5.6.ebuild,
+  +mathomatic-12.5.13.ebuild:
+  Version bump, stable on amd64 and pruned an old version.
+
+*mathomatic-12.5.6 (20 Jan 2006)
+
+  20 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.5.5.ebuild, +mathomatic-12.5.6.ebuild:
+  Version bump, closes bug 119696.
+
+*mathomatic-12.5.5 (18 Jan 2006)
+
+  18 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.4.11-r1.ebuild, mathomatic-12.5.3.ebuild,
+  +mathomatic-12.5.5.ebuild:
+  Version bump, mark previous version stable on amd64.
+
+*mathomatic-12.5.3 (08 Dec 2005)
+
+  08 Dec 2005; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.4.11.ebuild, +mathomatic-12.5.3.ebuild:
+  Version bump.
+
+*mathomatic-12.4.11-r1 (02 Oct 2005)
+
+  02 Oct 2005; Olivier Fisette <ribosome@gentoo.org>
+  +mathomatic-12.4.11-r1.ebuild:
+  Fixed readline support (bug #107109).
+
+*mathomatic-12.4.11 (23 Sep 2005)
+
+  23 Sep 2005; Marcus D. Hanwell <cryos@gentoo.org>
+  +mathomatic-12.4.11.ebuild:
+  Version bump, now installing files in ebuild due to broken makefile.
+
+  28 Aug 2005; Marcus D. Hanwell <cryos@gentoo.org>
+  -mathomatic-12.3.1.ebuild, mathomatic-12.4.5.ebuild:
+  Stable on amd64 and x86. Remove old version.
+
+*mathomatic-12.4.5 (26 Jul 2005)
+
+  26 Jul 2005; Marcus D. Hanwell <cryos@gentoo.org>
+  mathomatic-12.3.1.ebuild, +mathomatic-12.4.5.ebuild:
+  Version bump, and mark previous version stable.
+
+*mathomatic-12.3.1 (09 May 2005)
+
+  09 May 2005; Marcus D. Hanwell <cryos@gentoo.org>
+  -files/gentoo-mathomatic-11.1c.diff,
+  -files/mathomatic-12.2c-makefile.patch, metadata.xml,
+  -mathomatic-11.1c.ebuild, -mathomatic-11.7.ebuild,
+  -mathomatic-12.2c.ebuild, +mathomatic-12.3.1.ebuild:
+  Version bump with some security fixes, thanks to DerCorny for spotting it.
+  Cleaned out old versions.
+
+*mathomatic-12.2c (08 Apr 2005)
+
+  08 Apr 2005; Marcus D. Hanwell <cryos@gentoo.org>
+  +files/mathomatic-12.2c-makefile.patch, +mathomatic-12.2c.ebuild:
+  Version bump, tidied ebuild up, made it respect user CFLAGS and added
+  src_test(). Closes bug 88254.
+
+*mathomatic-11.7 (28 Jan 2005)
+
+  28 Jan 2005; Patrick Kursawe <phosphan@gentoo.org> +mathomatic-11.7.ebuild:
+  Version bump (bug #69483) with little changes
+
+*mathomatic-11.1c (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/gentoo-mathomatic-11.1c.diff, +mathomatic-11.1c.ebuild:
+  Moved from app-sci/mathomatic to sci-mathematics/mathomatic.
+
+  13 Nov 2004; Michael Hanselmann <hansmi@gentoo.org> mathomatic-11.1c.ebuild:
+  Added to ~ppc.
+
+  28 Jul 2004; <malc@gentoo.org> mathomatic-11.1c.ebuild:
+  Add ~amd64 closes bug #57764
+
+*mathomatic-11.1c (20 May 2004)
+
+  20 May 2004; Thomas Veith <xtv@gentoo.org> mathomatic-11.1c.ebuild, Manifest,
+ChangeLog, metadata.xml, files/gentoo-mathomatic-11.1c.diff :
+  Initial import.  
diff --git a/sci-mathematics/maxima/ChangeLog b/sci-mathematics/maxima/ChangeLog
new file mode 100644
index 00000000..1d644f06
--- /dev/null
+++ b/sci-mathematics/maxima/ChangeLog
@@ -0,0 +1,711 @@
+# ChangeLog for sci-mathematics/maxima
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/maxima/ChangeLog,v 1.123 2015/05/03 04:19:28 grozin Exp $
+
+  03 May 2015; Andrey Grozin <grozin@gentoo.org> maxima-5.36.1.ebuild:
+  sys-proclaim is now on unconditionally, closing #548060
+
+*maxima-5.36.1 (01 May 2015)
+
+  01 May 2015; Andrey Grozin <grozin@gentoo.org> -maxima-5.36.0.ebuild,
+  +maxima-5.36.1.ebuild:
+  Version bump
+
+  22 Apr 2015; Justin Lecher <jlec@gentoo.org> -maxima-5.26.0.ebuild,
+  -maxima-5.27.0-r1.ebuild, -maxima-5.28.0.ebuild, -maxima-5.29.1.ebuild,
+  -maxima-5.30.0-r2.ebuild, -maxima-5.31.2.ebuild, -maxima-5.32.1-r1.ebuild,
+  -maxima-5.33.0.ebuild, -maxima-5.34.0.ebuild, -maxima-5.35.1-r1.ebuild,
+  maxima-5.18.1.ebuild, maxima-5.34.1.ebuild, maxima-5.36.0.ebuild,
+  metadata.xml:
+  Drop old
+
+  21 Apr 2015; Pacho Ramos <pacho@gentoo.org> maxima-5.34.1.ebuild:
+  ppc stable wrt bug #406773
+
+*maxima-5.36.0 (16 Apr 2015)
+
+  16 Apr 2015; Andrey Grozin <grozin@gentoo.org> +maxima-5.36.0.ebuild:
+  Version bump
+
+  29 Mar 2015; Mikle Kolyada <zlogene@gentoo.org> maxima-5.34.1.ebuild:
+  x86 stable wrt bug #406773
+
+  31 Jan 2015; Agostino Sarubbo <ago@gentoo.org> maxima-5.34.1.ebuild:
+  Stable for amd64, wrt bug #406773
+
+*maxima-5.35.1-r1 (25 Dec 2014)
+
+  25 Dec 2014; Andrey Grozin <grozin@gentoo.org> -maxima-5.35.1.ebuild,
+  +maxima-5.35.1-r1.ebuild:
+  5.35.1 tarball contains a wrong sys-proclaim.lisp; re-generate it (only
+  affects gcl)
+
+  22 Dec 2014; Andrey Grozin <grozin@gentoo.org> +files/wish-1.patch:
+  Adding a missing patch (#533202)
+
+*maxima-5.35.1 (20 Dec 2014)
+
+  20 Dec 2014; Andrey Grozin <grozin@gentoo.org> +maxima-5.35.1.ebuild,
+  +files/clozurecl-1.patch:
+  Version bump
+
+*maxima-5.34.1 (14 Sep 2014)
+
+  14 Sep 2014; Andrey Grozin <grozin@gentoo.org> +maxima-5.34.1.ebuild:
+  Version bump, no einstall (#521650), docompress (#176411)
+
+*maxima-5.34.0 (28 Aug 2014)
+
+  28 Aug 2014; Andrey Grozin <grozin@gentoo.org> +maxima-5.34.0.ebuild:
+  Version bump
+
+  03 Aug 2014; Andrey Grozin <grozin@gentoo.org> maxima-5.33.0.ebuild:
+  Default lisp on arm is now gcl
+
+*maxima-5.33.0 (06 Apr 2014)
+
+  06 Apr 2014; Andrey Grozin <grozin@gentoo.org> -maxima-5.32.1.ebuild,
+  +maxima-5.33.0.ebuild:
+  Version bump
+
+*maxima-5.32.1-r1 (29 Jan 2014)
+
+  29 Jan 2014; Andrey Grozin <grozin@gentoo.org> +maxima-5.32.1-r1.ebuild,
+  +files/ecls-1.patch:
+  Fix the library version of the ecls maxima needed by sage (bug #499634),
+  thanks to Martin von Gagern <Martin.vGagern@gmx.net>
+
+*maxima-5.32.1 (11 Jan 2014)
+
+  11 Jan 2014; Andrey Grozin <grozin@gentoo.org> +maxima-5.32.1.ebuild:
+  Version bump
+
+*maxima-5.31.2 (14 Oct 2013)
+
+  14 Oct 2013; Andrey Grozin <grozin@gentoo.org> +maxima-5.31.2.ebuild:
+  Version bump
+
+*maxima-5.30.0-r2 (01 Jul 2013)
+
+  01 Jul 2013; Andrey Grozin <grozin@gentoo.org> -maxima-5.30.0-r1.ebuild,
+  +maxima-5.30.0-r2.ebuild, -files/texinfo51.patch:
+  Fixed #473102 - depend on <texinfo-5.0 again
+
+*maxima-5.30.0-r1 (05 Jun 2013)
+
+  05 Jun 2013; Andrey Grozin <grozin@gentoo.org> -maxima-5.30.0.ebuild,
+  +maxima-5.30.0-r1.ebuild, +files/texinfo51.patch:
+  Improvements from the sage-on-maxima overlay: texinfo-5.x is OK, ecls library
+  is built and installed
+
+  25 Apr 2013; Andrey Grozin <grozin@gentoo.org> maxima-5.30.0.ebuild:
+  DEPEND on <texinfo-5.0 (bug #466730)
+
+*maxima-5.30.0 (20 Apr 2013)
+
+  20 Apr 2013; Andrey Grozin <grozin@gentoo.org> +maxima-5.30.0.ebuild,
+  +files/clisp-0.patch, +files/clozurecl-0.patch, +files/cmucl-0.patch,
+  +files/ecls-0.patch, +files/imaxima-0.patch, +files/rmaxima-0.patch,
+  +files/sbcl-0.patch, +files/wish-0.patch, +files/xdg-utils-0.patch:
+  Version bump
+
+*maxima-5.29.1 (14 Dec 2012)
+
+  14 Dec 2012; Andrey Grozin <grozin@gentoo.org> +maxima-5.29.1.ebuild,
+  +files/maxima-5.29.1-sbcl.patch, +files/maxima-5.29.1-wish.patch,
+  +files/maxima-5.29.1.patch:
+  Version bump
+
+  30 Oct 2012; Andrey Grozin <grozin@gentoo.org> files/maxima-rmaxima.patch:
+  Fix maxima-rmaxima.patch for cases when maxima is compiled by several lisps,
+  some support readline, some not
+
+  25 Aug 2012; Andrey Grozin <grozin@gentoo.org> maxima-5.28.0.ebuild,
+  files/maxima-5.28.0-sbcl.patch, files/maxima-5.28.0.patch,
+  +files/maxima-ccl.patch:
+  Correcting sbcl workaround (#411453); dont load init file in ccl (#432246,
+  thanks to RCV <reich-cv@yandex.ru>)
+
+*maxima-5.28.0 (15 Aug 2012)
+
+  15 Aug 2012; Andrey Grozin <grozin@gentoo.org> -maxima-5.23.2.ebuild,
+  -files/maxima-5.23.2-emacs-version.patch, -files/maxima-5.23.2-wish.patch,
+  -files/maxima-5.23.2.patch, -maxima-5.24.0-r1.ebuild,
+  -files/maxima-5.24.0-wish.patch, -files/maxima-5.24.0.patch,
+  -maxima-5.25.1.ebuild, -files/maxima-5.25.1-wish.patch,
+  -files/maxima-5.25.1.patch, +maxima-5.28.0.ebuild,
+  +files/maxima-5.28.0-sbcl.patch, +files/maxima-5.28.0-wish.patch,
+  +files/maxima-5.28.0.patch:
+  Version bump, cleaning old
+
+*maxima-5.27.0-r1 (14 Jun 2012)
+
+  14 Jun 2012; Jesus Rivero <neurogeek@gentoo.org> -maxima-5.27.0.ebuild,
+  +maxima-5.27.0-r1.ebuild, +files/maxima-5.27.0-inhibit-sys_usr-inits.patch:
+  Revision bump. Fixes bug #411453
+
+  21 May 2012; Kacper Kowalik <xarthisius@gentoo.org> maxima-5.18.1.ebuild,
+  maxima-5.23.2.ebuild, maxima-5.24.0-r1.ebuild, maxima-5.25.1.ebuild,
+  maxima-5.26.0.ebuild, maxima-5.27.0.ebuild:
+  Add missing inheritance of eutils.eclass
+
+*maxima-5.27.0 (05 Apr 2012)
+
+  05 Apr 2012; Andrey Grozin <grozin@gentoo.org> +maxima-5.27.0.ebuild,
+  +files/maxima-5.27.0-wish.patch, +files/maxima-5.27.0.patch:
+  Version bump
+
+  13 Feb 2012; Andrey Grozin <grozin@gentoo.org> maxima-5.26.0.ebuild,
+  +files/maxima-5.26.0-ecls-12.2.1.patch:
+  Fix building with ecls-12.2.1
+
+*maxima-5.26.0 (21 Dec 2011)
+
+  21 Dec 2011; Andrey Grozin <grozin@gentoo.org> +maxima-5.26.0.ebuild,
+  +files/maxima-5.26.0-wish.patch, +files/maxima-5.26.0.patch:
+  Version bump
+
+  03 Sep 2011; Tomáš Chvátal <scarabeus@gentoo.org> metadata.xml:
+  Remove unused local descs.
+
+*maxima-5.25.1 (31 Aug 2011)
+
+  31 Aug 2011; Andrey Grozin <grozin@gentoo.org> -maxima-5.25.0.ebuild,
+  -files/maxima-5.25.0-wish.patch, -files/maxima-5.25.0.patch,
+  +maxima-5.25.1.ebuild, +files/maxima-5.25.1-wish.patch,
+  +files/maxima-5.25.1.patch:
+  Version bump
+
+  27 Aug 2011; Andrey Grozin <grozin@gentoo.org> maxima-5.25.0.ebuild,
+  +files/maxima-ecl-ldflags.patch:
+  Fixed LDFLAGS handling in ecl (bug #378195), thanks to jez austin
+  <jezaustin@gmail.com>
+
+*maxima-5.25.0 (04 Aug 2011)
+
+  04 Aug 2011; Andrey Grozin <grozin@gentoo.org> +maxima-5.25.0.ebuild,
+  +files/maxima-5.25.0-wish.patch, +files/maxima-5.25.0.patch:
+  Version bump
+
+  19 Jun 2011; Raúl Porcel <armin76@gentoo.org> maxima-5.18.1.ebuild,
+  maxima-5.23.2.ebuild, maxima-5.24.0-r1.ebuild:
+  Drop sparc keywords
+
+*maxima-5.24.0-r1 (04 Jun 2011)
+
+  04 Jun 2011; Andrey Grozin <grozin@gentoo.org> -maxima-5.24.0.ebuild,
+  +maxima-5.24.0-r1.ebuild:
+  With USE=ecls, build and install also the ecl library. Also, get rid of
+  maintainer mode (again). Thanks to Francois Bissey <fbissey@slingshot.co.nz>
+
+*maxima-5.24.0 (29 Apr 2011)
+
+  29 Apr 2011; Andrey Grozin <grozin@gentoo.org>
+  -files/maxima-5.19.1-no-init-files.patch, +maxima-5.24.0.ebuild,
+  +files/maxima-5.24.0-wish.patch, +files/maxima-5.24.0.patch,
+  -files/maxima-wish.patch:
+  Version bump, closing #364005
+
+  17 Feb 2011; Sébastien Fabbro <bicatali@gentoo.org> -maxima-5.19.2.ebuild,
+  -maxima-5.20.1-r2.ebuild, -files/maxima-5.20.1-ecl-10.4.1.patch,
+  -files/maxima-5.20.1-emacs-version.patch, -maxima-5.21.1-r1.ebuild,
+  -files/maxima-5.21.1-emacs-version.patch, -files/maxima-5.21.1.patch,
+  -maxima-5.22.1.ebuild, -files/maxima-5.22.1-emacs-version.patch,
+  -files/maxima-5.22.1.patch, maxima-5.23.2.ebuild,
+  -files/maxima-clozurecl.patch:
+  Fix maintainer mode, thanks Francois Bissey, bug #343331. Remove old.
+
+*maxima-5.23.2 (17 Jan 2011)
+
+  17 Jan 2011; Andrey Grozin <grozin@gentoo.org> -maxima-5.23.1.ebuild,
+  -files/maxima-5.23.1-emacs-version.patch, -files/maxima-5.23.1-wish.patch,
+  -files/maxima-5.23.1.patch, +maxima-5.23.2.ebuild,
+  +files/maxima-5.23.2-emacs-version.patch, +files/maxima-5.23.2-wish.patch,
+  +files/maxima-5.23.2.patch:
+  Version bump
+
+*maxima-5.23.1 (16 Jan 2011)
+
+  16 Jan 2011; Andrey Grozin <grozin@gentoo.org> +maxima-5.23.1.ebuild,
+  +files/maxima-5.23.1-emacs-version.patch, +files/maxima-5.23.1-wish.patch,
+  +files/maxima-5.23.1.patch:
+  Version bump
+
+  31 Oct 2010; Fabian Groffen <grobian@gentoo.org> maxima-5.20.1-r2.ebuild:
+  Backport Prefix changes to 5.20.1-r2, keyworded appropriately, bug #341987
+
+*maxima-5.22.1 (17 Sep 2010)
+
+  17 Sep 2010; Andrey Grozin <grozin@gentoo.org> +maxima-5.22.1.ebuild,
+  +files/maxima-5.22.1-emacs-version.patch, +files/maxima-5.22.1.patch,
+  +files/maxima-imaxima.patch, +files/maxima-rmaxima.patch,
+  +files/maxima-wish.patch, metadata.xml:
+  Version bump. Ebuild re-written in a more table-driven fashion, for easier
+  maintainance. Improvements by François Bissey <f.r.bissey@massey.ac.nz>
+  imported from the science overlay, thus fixing #255673, many thanks.
+
+  14 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  maxima-5.21.1-r1.ebuild:
+  Avoid hanging during configure with USE=-emacs, bug #336739, thanks ulm
+
+  15 Jun 2010; Justin Lecher <jlec@gentoo.org> maxima-5.21.1-r1.ebuild:
+  Imported prefix changes
+
+*maxima-5.21.1-r1 (01 May 2010)
+
+  01 May 2010; Andrey Grozin <grozin@gentoo.org> -maxima-5.21.1.ebuild,
+  +maxima-5.21.1-r1.ebuild, -files/maxima-5.21.1-clozurecl-1.5.patch,
+  +files/maxima-5.21.1.patch:
+  A patch to support clozurecl-1.5 added
+
+*maxima-5.21.1 (24 Apr 2010)
+
+  24 Apr 2010; Andrey Grozin <grozin@gentoo.org> +maxima-5.21.1.ebuild,
+  +files/maxima-5.21.1-clozurecl-1.5.patch,
+  +files/maxima-5.21.1-emacs-version.patch:
+  Version bump
+
+*maxima-5.20.1-r2 (12 Apr 2010)
+
+  12 Apr 2010; Andrey Grozin <grozin@gentoo.org> -maxima-5.20.1-r1.ebuild,
+  +maxima-5.20.1-r2.ebuild, +files/maxima-5.20.1-ecl-10.4.1.patch:
+  Added patch for ecl-10.4.1
+
+*maxima-5.20.1-r1 (06 Mar 2010)
+
+  06 Mar 2010; Ulrich Mueller <ulm@gentoo.org> -maxima-5.20.1.ebuild,
+  +maxima-5.20.1-r1.ebuild, +files/maxima-5.20.1-emacs-version.patch:
+  Fix test for Emacs version in maxima.el, bug 307349.
+
+  14 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -maxima-5.14.0.ebuild, -maxima-5.17.1-r1.ebuild, maxima-5.18.1.ebuild,
+  maxima-5.19.2.ebuild, maxima-5.20.1.ebuild:
+  AECA license removed, bug #300885
+
+  26 Dec 2009; Raúl Porcel <armin76@gentoo.org> maxima-5.18.1.ebuild:
+  sparc stable wrt #264649
+
+  24 Dec 2009; Andrey Grozin <grozin@gentoo.org> maxima-5.20.1.ebuild:
+  Restored ~ppc ~sparc keywords
+
+*maxima-5.20.1 (17 Dec 2009)
+
+  17 Dec 2009; Andrey Grozin <grozin@gentoo.org> +maxima-5.20.1.ebuild,
+  +files/maxima-clozurecl.patch, metadata.xml:
+  Version bump, added clozurecl as a supported lisp
+
+  07 Oct 2009; nixnut <nixnut@gentoo.org> maxima-5.18.1.ebuild:
+  ppc stable #264649
+
+*maxima-5.19.2 (31 Aug 2009)
+
+  31 Aug 2009; Andrey Grozin <grozin@gentoo.org> -maxima-5.19.1.ebuild,
+  +maxima-5.19.2.ebuild:
+  Version bump
+
+*maxima-5.19.1 (22 Aug 2009)
+
+  22 Aug 2009; Andrey Grozin <grozin@gentoo.org> +maxima-5.19.1.ebuild,
+  +files/maxima-5.19.1-no-init-files.patch:
+  Version bump; added ecl as a supported lisp
+
+  03 Aug 2009; Markus Meier <maekke@gentoo.org> maxima-5.18.1.ebuild:
+  amd64 stable, bug #264649
+
+  21 Jul 2009; Christian Faulhammer <fauli@gentoo.org> maxima-5.18.1.ebuild:
+  stable x86, bug 264649
+
+  21 Jun 2009; Hans de Graaff <graaff@gentoo.org> maxima-5.14.0.ebuild,
+  maxima-5.17.1-r1.ebuild, maxima-5.18.1.ebuild:
+  Rename virtual/xemacs -> app-editors/xemacs because the virtual has been
+  removed.
+
+  30 May 2009; Ulrich Mueller <ulm@gentoo.org> maxima-5.14.0.ebuild,
+  maxima-5.17.1-r1.ebuild, maxima-5.18.1.ebuild:
+  Remove app-text/tetex from dependencies, bug 227443.
+
+  20 Apr 2009; Andrey Grozin <grozin@gentoo.org> ChangeLog:
+  Version bump
+
+  01 Apr 2009; Ulrich Mueller <ulm@gentoo.org> maxima-5.17.1-r1.ebuild:
+  Restore ~sparc after imaxima keywording, bug 262975.
+
+  26 Mar 2009; Andrey Grozin <grozin@gentoo.org> maxima-5.17.1-r1.ebuild:
+  ~sparc added back
+
+*maxima-5.17.1-r1 (19 Mar 2009)
+
+  19 Mar 2009; Andrey Grozin <grozin@gentoo.org> files/50maxima-gentoo.el,
+  -maxima-5.13.0-r1.ebuild, -maxima-5.15.0-r1.ebuild, -maxima-5.16.3.ebuild,
+  -maxima-5.17.1.ebuild, +maxima-5.17.1-r1.ebuild:
+  maxima no longer installs imaxima - there is a separate package (bug
+  #260663, thanks to Ulrich Mueller). rmaxima is produced when no lisp USE
+  flags are given (bug #261455). Old versions cleaned.
+
+*maxima-5.17.1 (20 Dec 2008)
+
+  20 Dec 2008; Andrey Grozin <grozin@gentoo.org> +maxima-5.17.1.ebuild:
+  Version bump
+
+  29 Nov 2008; Andrey Grozin <grozin@gentoo.org> maxima-5.16.3.ebuild:
+  Path to texmf-site now hard-coded
+
+  03 Sep 2008; Alexis Ballier <aballier@gentoo.org> maxima-5.15.0-r1.ebuild,
+  maxima-5.16.3.ebuild:
+  Fix deps for mh, preparing for texlive 2008: as it now has its own ebuild,
+  we won't be shipping it with texlive-mathextra anymore but use the ebuild
+  instead.
+
+*maxima-5.16.3 (26 Aug 2008)
+
+  26 Aug 2008; Andrey Grozin <grozin@gentoo.org> -maxima-5.16.2.ebuild,
+  +maxima-5.16.3.ebuild:
+  Version bump
+
+*maxima-5.16.2 (19 Aug 2008)
+
+  19 Aug 2008; Andrey Grozin <grozin@gentoo.org> -maxima-5.15.0.ebuild,
+  +maxima-5.16.2.ebuild:
+  Version bump
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  26 May 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  maxima-5.15.0-r1.ebuild:
+  Fixed link for documentation (bug #223491)
+
+*maxima-5.15.0-r1 (30 Apr 2008)
+
+  30 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  files/50maxima-gentoo.el, +maxima-5.15.0-r1.ebuild:
+  Include imaxima, and blocks old imaxima, thanks Andrey Grozin.
+
+*maxima-5.15.0 (29 Apr 2008)
+
+  29 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +maxima-5.15.0.ebuild:
+  Version bump
+
+  18 Apr 2008; Markus Meier <maekke@gentoo.org> maxima-5.14.0.ebuild:
+  amd64/x86 stable, bug #215787
+
+  12 Apr 2008; nixnut <nixnut@gentoo.org> maxima-5.14.0.ebuild:
+  Stable on ppc wrt bug 215787
+
+  08 Apr 2008; Raúl Porcel <armin76@gentoo.org> maxima-5.14.0.ebuild:
+  sparc stable wrt #215787
+
+  07 Feb 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/maxima-5.13.0-xdg-utils.patch,
+  -files/maxima-5.14.0-xdg-utils.patch, +files/maxima-no-init-files.patch,
+  +files/maxima-xdg-utils.patch, maxima-5.13.0-r1.ebuild,
+  maxima-5.14.0.ebuild:
+  Do not load host lisp init files, see bug #203748. Join xdg patches.
+
+  02 Feb 2008; Sébastien Fabbro <bicatali@gentoo.org> maxima-5.14.0.ebuild:
+  Fixed default lisp dependency (bug #208515)
+
+*maxima-5.14.0 (29 Jan 2008)
+
+  29 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/maxima-5.14.0-xdg-utils.patch, +maxima-5.14.0.ebuild:
+  Version bump.  Now supports again multiple lisp simultaneously.
+  Thanks much to Andrey Grozin <A.G.Grozin@inp.nsk.su> to 
+  update the ebuild and maintain it in the science overlay.
+
+  08 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/maxima-emacs.patch, -maxima-5.9.1.ebuild, maxima-5.13.0-r1.ebuild:
+  tetex version dependency should now be more than 3 (bug #203558)
+
+  22 Dec 2007; nixnut <nixnut@gentoo.org> maxima-5.13.0-r1.ebuild:
+  Stable on ppc wrt bug 201216
+
+  08 Dec 2007; Samuli Suominen <drac@gentoo.org> maxima-5.13.0-r1.ebuild:
+  amd64 stable wrt #201216
+
+  06 Dec 2007; Ferris McCormick <fmccor@gentoo.org> maxima-5.13.0-r1.ebuild:
+  Sparc stable --- Bug #201216 --- all tests pass.
+
+  05 Dec 2007; Markus Meier <maekke@gentoo.org> maxima-5.13.0-r1.ebuild:
+  x86 stable, bug #201216
+
+  20 Nov 2007; Markus Dittrich <markusle@gentoo.org> maxima-5.9.1.ebuild,
+  maxima-5.13.0-r1.ebuild:
+  Switched tetex useflag and dependency to latex and latex-base,
+  respectively (see bug #196745).
+
+  08 Oct 2007; Ulrich Mueller <ulm@gentoo.org> maxima-5.13.0-r1.ebuild:
+  Fix typo PV->PN in Emacs load path, bug #195043.
+
+  08 Oct 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  maxima-5.13.0-r1.ebuild:
+  Fixed emacs load path, I said.
+
+  08 Oct 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/maxima-5.11.0-diff_form.patch,
+  -files/maxima-5.11.0-xdg-utils.patch, -maxima-5.11.0-r2.ebuild,
+  -maxima-5.13.0.ebuild:
+  Fixed emacs load path, thanks to ulm (bug #195043). Removed old versions.
+
+*maxima-5.13.0-r1 (06 Oct 2007)
+
+  06 Oct 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  +maxima-5.13.0-r1.ebuild:
+  Clarify logic thanks to ulm. Bumped revision, many changes since 5.13.0
+
+  23 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org> maxima-5.13.0.ebuild:
+  fixed logic for lisp priorities. Now dependencies pull only the compiling
+  lisp when 2 use flags are selected.
+
+  22 Sep 2007; Steve Arnold <nerdboy@gentoo.org> maxima-5.13.0.ebuild:
+  updated desktop entry to match freedesktop spec (again)
+
+  20 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org> maxima-5.13.0.ebuild:
+  Enabling only one lisp. Priority are: 1.sbcl, 2.clisp, 3.
+  cmucl, 4. gcl, since gcl-2.6.7 is fairly unstable for maxima. Hopefully
+  taking care of bug #192613. General cleaning and commenting, removed
+  useless eautoreconf.
+
+  14 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org> maxima-5.9.1.ebuild:
+  fixed a doc link (bug #182643)
+
+  14 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org> maxima-5.13.0.ebuild:
+  fixed default lisp as sbcl in DEPENDS
+
+  13 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org> maxima-5.13.0.ebuild:
+  updated sbcl as default lisp and some cleanup
+
+*maxima-5.13.0 (13 Sep 2007)
+
+  13 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/maxima-5.9.1-fix-clisp-getpid.patch,
+  -files/maxima-5.9.1-no-kill-minus-one.patch,
+  -files/maxima-5.9.1-unicode-fix.patch,
+  -files/maxima-5.9.3-default-browser.patch,
+  -files/maxima-5.9.3-emaxima.patch,
+  -files/maxima-5.11.0-default-browser.patch,
+  -files/maxima-5.11.0-default-psviewer.patch,
+  -files/maxima-5.11.0-sbcl-disable-debugger.patch,
+  +files/maxima-5.13.0-xdg-utils.patch, -maxima-5.9.1-r5.ebuild,
+  -maxima-5.11.0.ebuild, -maxima-5.11.0-r1.ebuild, +maxima-5.13.0.ebuild,
+  maxima-5.11.0-r2.ebuild:
+  Version bump. Thanks for Andrey Grozin <A.G.Grozin@inp.nsk.su> to maintain
+  it in the science overlay. Closing bug #191529 and bug #192241. Cleaning
+  old versions.
+
+  09 Jul 2007; Steve Arnold <nerdboy@gentoo.org> maxima-5.11.0.ebuild,
+  maxima-5.11.0-r1.ebuild, maxima-5.11.0-r2.ebuild:
+  Updated desktop category to match current freedesktop spec (now shows
+  under Education instead of Other).
+
+  18 Apr 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  maxima-5.11.0-r2.ebuild:
+  fixed nostrip->strip
+
+*maxima-5.11.0-r2 (18 Apr 2007)
+
+  18 Apr 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/maxima-5.10.0.patch, +files/maxima-5.11.0-xdg-utils.patch,
+  files/50maxima-gentoo.el, -maxima-5.9.3.ebuild, -maxima-5.10.0.ebuild,
+  +maxima-5.11.0-r2.ebuild:
+  auctex flag replaced by emacs+tetex. Cleaned ebuild, removed 
+  obsolete versions. Added a warning using gnuplot.
+  maxima-5.11.0-r2 now depends on x11-misc/xdg-utils,
+  default-browser.patch and default-psviewer.patch replaced 
+  by xdg-utils.patch; sbcl-disable-debugger.patch dropped, 
+  see http://bugzilla.redhat.com/214568. Thanks to Andrey Grozin for his 
+  work on the gentooscience overlay.
+
+*maxima-5.11.0-r1 (16 Apr 2007)
+
+  16 Apr 2007; Christian Faulhammer <opfer@gentoo.org> maxima-5.9.3.ebuild,
+  +maxima-5.11.0-r1.ebuild:
+  moved from USE flag tcltk to tk, see bug 17808; added check for TEXMFSITE
+  and install there to avoid possible collisions, see bug 169178, reported by
+  Sebastian Schubert <sebastian-schubert@gmx.de>
+
+  08 Mar 2007; Christian Faulhammer <opfer@gentoo.org>
+  files/50maxima-gentoo.el:
+  add load path correctly, fixes bug 169588, reported by Ulrich Mueller
+  <ulm@kph.uni-mainz.de>
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+*maxima-5.11.0 (13 Jan 2007)
+
+  13 Jan 2007; Marcus D. Hanwell <cryos@gentoo.org>
+  +files/maxima-5.11.0-default-psviewer.patch, files/50maxima-gentoo.el,
+  +files/maxima-5.11.0-default-browser.patch,
+  +files/maxima-5.11.0-diff_form.patch,
+  +files/maxima-5.11.0-sbcl-disable-debugger.patch, metadata.xml,
+  +maxima-5.11.0.ebuild:
+  Version bump, move from the gentooscience.org overlay. Many thanks to Andrey
+  Grozin <A.G.Grozin@inp.nsk.su> and Sebastien Fabbro <seb@ist.utl.pt> for
+  their work on this in the overlay.
+
+*maxima-5.10.0 (31 Oct 2006)
+
+  31 Oct 2006; Jeff Gardner <je_fro@gentoo.org> +maxima-5.10.0.ebuild:
+  New version for bug #136289
+
+  12 Jul 2006; Danny van Dyk <kugelfang@gentoo.org> maxima-5.9.3.ebuild:
+  QA: Corrected typo: tcktk vs tcltk.
+
+  17 Apr 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  files/50maxima-gentoo.el:
+  Updated emacs file, closes bug 130245.
+
+*maxima-5.9.3 (15 Apr 2006)
+
+  15 Apr 2006; Marcus D. Hanwell <cryos@gentoo.org>
+  +files/maxima-5.9.3-default-browser.patch,
+  +files/maxima-5.9.3-emaxima.patch, +maxima-5.9.3.ebuild:
+  Version bump with lots of fixes, see bugs for more details. Many thanks to
+  Sebastien Fabbro <seb@ist.utl.pt>, Robert Dodier <robert.dodier@gmail.com>,
+  Thomas Weidner <3.14159@gmx.net> and others for their work. Closes bugs
+  112717 and 112754.
+
+  11 Apr 2006; Stephanie Lockwood-Childs <wormo@gentoo.org>
+  maxima-5.9.1-r5.ebuild:
+  stop xmaxima with clisp from executing 'kill -TERM -1' on exit (Bug #111062)
+  and keywording ~ppc (Bug #126254)
+
+  15 Mar 2006; Olivier Fisette <ribosome@gentoo.org>
+  -maxima-5.9.1-r4.ebuild:
+  Removing obsolete version.
+
+  15 Mar 2006; Olivier Fisette <ribosome@gentoo.org> maxima-5.9.1.ebuild:
+  Added missing gnuplot dependency (fixes bug #112431).
+
+  30 Jan 2006; Robin H. Johnson <robbat2@gentoo.org> Manifest:
+  Fix manifest.
+
+  29 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> maxima-5.9.1-r5.ebuild:
+  Dependency update: media-gfx/gnuplot -> sci-visualization/gnuplot.
+
+  29 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> maxima-5.9.1-r4.ebuild:
+  Dependency update: media-gfx/gnuplot -> sci-visualization/gnuplot.
+
+  04 Oct 2005; Gustavo Zacarias <gustavoz@gentoo.org>
+  maxima-5.9.1-r5.ebuild:
+  Keyworded ~sparc
+
+*maxima-5.9.1-r5 (01 Oct 2005)
+
+  01 Oct 2005; Olivier Fisette <ribosome@gentoo.org>
+  +maxima-5.9.1-r5.ebuild:
+  Install info files in "/usr/share/info", not "/usr/info" (fixes bug #105705).
+
+*maxima-5.9.1-r4 (19 Sep 2005)
+
+  19 Sep 2005; Olivier Fisette <ribosome@gentoo.org>
+  -files/5.9.1-sbcl-gentoo.patch, -maxima-5.9.1-r2.ebuild,
+  -maxima-5.9.1-r3.ebuild, +maxima-5.9.1-r4.ebuild:
+  New ebuild with improved support for LISP compilers, thanks to Lucas Chiesa
+  <lucas.chiesa@gmail.com> (fixes bug #98763). Removed obsolete versions.
+
+  29 Aug 2005; Olivier Fisette <ribosome@gentoo.org> maxima-5.9.1-r3.ebuild:
+  Readded ~amd64 support, thanks to a patch by Matthew Kennedy
+  <mkennedy@gentoo.org>. Partially fixes bug #98763.
+
+*maxima-5.9.1-r3 (20 Aug 2005)
+
+  20 Aug 2005; Olivier Fisette <ribosome@gentoo.org>
+  +files/maxima-5.9.1-unicode-fix.patch, +maxima-5.9.1-r3.ebuild:
+  New revision incorporating a Unicode patch, thanks to Thomas Weidner
+  <3.14159@gmx.net> (fixes bug #92644).
+
+  20 Aug 2005; Olivier Fisette <ribosome@gentoo.org> maxima-5.9.1-r2.ebuild:
+  Depend on >=gcl-2.6.7 (fixes bug #81869). Removed ~amd64 previously added by
+  Matthew Kennedy since AMD64 support is obviously broken (see bug #98763).
+
+  07 Aug 2005; Michael Hanselmann <hansmi@gentoo.org> maxima-5.9.1.ebuild:
+  Stable on ppc.
+
+  01 Jul 2005; Matthew Kennedy <mkennedy@gentoo.org>
+  +files/5.9.1-sbcl-gentoo.patch, maxima-5.9.1-r2.ebuild:
+  Patch for SBCL support; Keywording ~mad64.
+
+  17 Apr 2005; Olivier Fisette <ribosome@gentoo.org> -maxima-5.9.0.ebuild,
+  -maxima-5.9.0-r2.ebuild, -maxima-5.9.0-r3.ebuild, -maxima-5.9.1-r1.ebuild:
+  Removed obsolete versions.
+
+*maxima-5.9.1-r2 (17 Apr 2005)
+
+  17 Apr 2005; Olivier Fisette <ribosome@gentoo.org>
+  +maxima-5.9.1-r2.ebuild:
+  Fixed documentation location problem (#82000).
+
+*maxima-5.9.1-r1 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/50maxima-gentoo.el, +files/maxima-emacs.patch,
+  +maxima-5.9.0-r2.ebuild, +maxima-5.9.0-r3.ebuild, +maxima-5.9.0.ebuild,
+  +maxima-5.9.1-r1.ebuild, +maxima-5.9.1.ebuild:
+  Moved from app-sci/maxima to sci-mathematics/maxima.
+
+  14 Oct 2004; Stefan Jones <cretin@gentoo.org> maxima-5.9.1-r1.ebuild:
+  Add missing pkg_postrm function on uninstall
+
+*maxima-5.9.1-r1 (07 Oct 2004)
+
+  07 Oct 2004; Stefan Jones <cretin@gentoo.org> maxima-5.9.1-r1.ebuild:
+  Add user submitted emacs install, bug #66135
+
+  07 Oct 2004; Patrick Kursawe <phosphan@gentoo.org> maxima-5.9.1.ebuild:
+  Escaping what should be escaped in postinst output - see bug #65395
+
+*maxima-5.9.1 (05 Oct 2004)
+
+  05 Oct 2004; Stefan Jones <cretin@gentoo.org> maxima-5.9.1.ebuild:
+  New version bump, fixes bug #53470
+
+  25 Aug 2004; Sven Wegener <swegener@gentoo.org> maxima-5.9.0-r2.ebuild,
+  maxima-5.9.0-r3.ebuild, maxima-5.9.0.ebuild:
+  Changed SRC_URI to use mirror:// syntax.
+
+  08 Aug 2004; Olivier Fisette <ribosome@gentoo.org>
+  maxima-5.9.0-r3.ebuild, files/maxima-emacs.patch:
+  Fixed invalid reference to "/usr/local/info" in maxima emacs mode.
+  Reported by Dirk Gerrits <dirk@dirkgerrits.com> in bug #59288.
+
+  27 Jun 2004; Aron Griffis <agriffis@gentoo.org> maxima-5.9.0-r2.ebuild:
+  QA - fix use invocation
+
+  02 Jun 2004; Aron Griffis <agriffis@gentoo.org> maxima-5.9.0-r2.ebuild:
+  Fix use invocation
+
+  18 May 2004; Mamoru KOMACHI <usata@gentoo.org> maxima-5.9.0-r2.ebuild:
+  Changed app-text/tetex to virutal/tetex.
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> maxima-5.9.0-r1.ebuild,
+  maxima-5.9.0-r2.ebuild, maxima-5.9.0.ebuild:
+  Depend on gcl/cmucl only for x86. Added IUSE. Cleanup.
+
+*maxima-5.9.0-r2 (05 Oct 2003)
+
+  05 Oct 2003; Matthew Kennedy <mkennedy@gentoo.org> maxima-5.9.0-r2.ebuild:
+  use cmucl and not cmucl-bin (now masked)
+
+  21 Sep 2003; Matthew Kennedy <mkennedy@gentoo.org> maxima-5.9.0-r1.ebuild:
+  depend on virtual/emacs, not app-editors/emacs
+
+  31 Aug 2003; George Shapovalov <george@gentoo.org> maxima-5.9.0-r1.ebuild :
+  few more improvements from #16529. Now supports clisp, cmucl and gcl in any combination
+
+*maxima-5.9.0-r1 (06 Aug 2003)
+
+  06 Aug 2003; George Shapovalov <george@gentoo.org> maxima-5.9.0-r1.ebuild :
+  expandedn the ebuild following the #16529.
+  Now has 4 use flags (two of the local) and some emacs and tex related functionality.
+  Can be built with either clisp or cmucl
+  Thanks to  Cliff Yapp  and  Sourav Mandal for suggestions and additions
+
+*maxima-5.9.0 (19 Apr 2003)
+
+  19 Apr 2003; George Shapovalov <george@gentoo.org> maxima-5.9.0.ebuild, files/{digest-maxima-5.9.0} :
+  initial release (#16529)
+  Free computer algebra environment, based on Macsyma
+  ebuild submitted by Sourav Mandal <sourav@sourav.net>
diff --git a/sci-mathematics/minisat/ChangeLog b/sci-mathematics/minisat/ChangeLog
new file mode 100644
index 00000000..1b27808f
--- /dev/null
+++ b/sci-mathematics/minisat/ChangeLog
@@ -0,0 +1,50 @@
+# ChangeLog for sci-mathematics/minisat
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/minisat/ChangeLog,v 1.8 2014/08/10 20:23:37 slyfox Exp $
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> minisat-2.1.0.ebuild,
+  minisat-2.2.0-r3.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+  07 Oct 2012; Pacho Ramos <pacho@gentoo.org> metadata.xml:
+  Drop maintainer due retirement, #24135.
+
+*minisat-2.1.0 (17 Apr 2011)
+
+  17 Apr 2011; Steve Arnold <nerdboy@gentoo.org> +minisat-2.1.0.ebuild,
+  minisat-2.2.0-r3.ebuild, +files/minisat-2.2.0-header_fix.patch:
+  Updated and added previous version and missing patch (doh!). The
+  slightly older minisat2 is required for other tools, but is not fully
+  compatible with the 2.2 release.
+
+*minisat-2.2.0-r3 (16 Apr 2011)
+
+  16 Apr 2011; Steve Arnold <nerdboy@gentoo.org> -minisat-2.2.0-r2.ebuild,
+  +minisat-2.2.0-r3.ebuild:
+  Updated to reoroganize headers one last time to fix package collision 
+  and apply cleanup patch.
+
+*minisat-2.2.0-r2 (10 Apr 2011)
+
+  10 Apr 2011; Kacper Kowalik <xarthisius@gentoo.org> -minisat-2.2.0-r1.ebuild,
+  +minisat-2.2.0-r2.ebuild, metadata.xml:
+  Remove IUSE='prof' since it only adds -pg to flags, simplify 'if' logic, fix
+  quotes, respect LDFLAGS, add missing dies, move variables definitions to
+  pkg_setup, use emake instead of gmake, use dodoc for pdf file. Drop old.
+
+  09 Apr 2011; Steve Arnold <nerdboy@gentoo.org> minisat-2.2.0-r1.ebuild:
+  Updated include files to proper directory structure (which other 
+  packages seem to assume).
+
+*minisat-2.2.0-r1 (09 Apr 2011)
+
+  09 Apr 2011; Steve Arnold <nerdboy@gentoo.org> -minisat-2.2.0.ebuild,
+  +minisat-2.2.0-r1.ebuild:
+  Updated to include MTL header files apps that need them.
+
+*minisat-2.2.0 (09 Apr 2011)
+
+  09 Apr 2011; Steve Arnold <nerdboy@gentoo.org> +minisat-2.2.0.ebuild,
+  +metadata.xml:
+  New ebuild for minisat, a small fast SAT solver (a tool for solving 
+  the Boolean Satisfiability Problem used in model checking).
diff --git a/sci-mathematics/mlpy/ChangeLog b/sci-mathematics/mlpy/ChangeLog
new file mode 100644
index 00000000..3d67389f
--- /dev/null
+++ b/sci-mathematics/mlpy/ChangeLog
@@ -0,0 +1,20 @@
+# ChangeLog for sci-mathematics/mlpy
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/mlpy/ChangeLog,v 1.4 2015/04/08 18:23:00 mgorny Exp $
+
+  08 Apr 2015; Michał Górny <mgorny@gentoo.org> mlpy-3.5.0.ebuild:
+  Drop old Python implementations
+
+  11 Dec 2013; Justin Lecher <jlec@gentoo.org> mlpy-3.5.0.ebuild, metadata.xml:
+  Bump to EAPI=5 and distutils-r1.eclass
+
+  06 Dec 2012; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  mlpy-3.5.0.ebuild:
+  Keyword x86, amd64-linux and x86-linux. Added sci as herd maintainership
+
+*mlpy-3.5.0 (11 May 2012)
+
+  11 May 2012; Donnie Berkholz <dberkholz@gentoo.org>; +mlpy-3.5.0.ebuild,
+  +metadata.xml:
+  New package: Machine Learning PYthon (mlpy) is a high-performance Python
+  library for predictive modeling.
diff --git a/sci-mathematics/msieve/ChangeLog b/sci-mathematics/msieve/ChangeLog
new file mode 100644
index 00000000..e7079bc3
--- /dev/null
+++ b/sci-mathematics/msieve/ChangeLog
@@ -0,0 +1,64 @@
+# ChangeLog for sci-mathematics/msieve
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/msieve/ChangeLog,v 1.13 2013/06/18 03:30:34 patrick Exp $
+
+  18 Jun 2013; Patrick Lauer <patrick@gentoo.org> msieve-1.51.ebuild:
+  Small linking fix #473580, works unconditionally
+
+*msieve-1.51 (07 Mar 2013)
+
+  07 Mar 2013; Justin Lecher <jlec@gentoo.org> +msieve-1.51.ebuild,
+  msieve-9999.ebuild, files/reduce-printf2.patch, -msieve-1.50-r4.ebuild,
+  +files/msieve-1.51-reduce-printf.patch, metadata.xml:
+  Version Bump; fixing several QA issues; drop old fixes #443662
+
+*msieve-9999 (06 Jan 2013)
+
+  06 Jan 2013; Patrick Lauer <patrick@gentoo.org> +msieve-9999.ebuild:
+  Adding live ebuild
+
+  06 Jan 2013; Patrick Lauer <patrick@gentoo.org> msieve-1.50-r4.ebuild:
+  Small dependency tweak to avoid linking problems
+
+  30 Nov 2012; Patrick Lauer <patrick@gentoo.org> +files/reduce-printf2.patch,
+  +files/reduce-printf3.patch, msieve-1.50-r4.ebuild:
+  Reducing output verbosity some more
+
+*msieve-1.50-r4 (30 Nov 2012)
+
+  30 Nov 2012; Patrick Lauer <patrick@gentoo.org> +files/fix-version.patch,
+  +files/fix-version2.patch, +msieve-1.50-r4.ebuild, -msieve-1.50-r1.ebuild,
+  -msieve-1.50-r2.ebuild, -msieve-1.50-r3.ebuild, -msieve-1.50.ebuild:
+  Fix displayed versioning
+
+  28 Nov 2012; Patrick Lauer <patrick@gentoo.org> msieve-1.50-r3.ebuild:
+  Removing erroneous dep
+
+*msieve-1.50-r3 (27 Nov 2012)
+
+  27 Nov 2012; Patrick Lauer <patrick@gentoo.org> +files/reduce-printf.patch,
+  +msieve-1.50-r3.ebuild:
+  More improvements, quiet output for nfs
+
+*msieve-1.50-r2 (25 Nov 2012)
+
+  25 Nov 2012; Patrick Lauer <patrick@gentoo.org> +msieve-1.50-r2.ebuild:
+  Build system improvements
+
+*msieve-1.50-r1 (19 Nov 2012)
+
+  19 Nov 2012; Patrick Lauer <patrick@gentoo.org> +msieve-1.50-r1.ebuild:
+  Moving headers to fix build failures in other apps #443870
+
+  16 Nov 2012; Patrick Lauer <patrick@gentoo.org> msieve-1.50.ebuild:
+  Adding mpi support
+
+  16 Nov 2012; Patrick Lauer <patrick@gentoo.org> metadata.xml,
+  msieve-1.50.ebuild:
+  Adding ecm support
+
+*msieve-1.50 (16 Nov 2012)
+
+  16 Nov 2012; Patrick Lauer <patrick@gentoo.org> +metadata.xml,
+  +msieve-1.50.ebuild:
+  Initial import, ebuild by me
diff --git a/sci-mathematics/nauty/ChangeLog b/sci-mathematics/nauty/ChangeLog
new file mode 100644
index 00000000..21c959d3
--- /dev/null
+++ b/sci-mathematics/nauty/ChangeLog
@@ -0,0 +1,37 @@
+# ChangeLog for sci-mathematics/nauty
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/nauty/ChangeLog,v 1.9 2015/04/22 06:59:42 jlec Exp $
+
+  22 Apr 2015; Justin Lecher <jlec@gentoo.org> -nauty-2.4.2.ebuild:
+  Drop old
+
+  21 Apr 2015; Pacho Ramos <pacho@gentoo.org> nauty-2.5.9.ebuild:
+  x86 stable wrt bug #542666
+
+  19 Apr 2015; Agostino Sarubbo <ago@gentoo.org> nauty-2.5.9.ebuild:
+  Stable for amd64, wrt bug #542666
+
+*nauty-2.5.9 (09 Mar 2015)
+
+  09 Mar 2015; Justin Lecher <jlec@gentoo.org> +nauty-2.5.9.ebuild,
+  metadata.xml:
+  Version Bump, fixes problems with format security, #542666
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> nauty-2.4.2.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+  16 May 2012; Thomas Kahle <tomka@gentoo.org> nauty-2.4.2.ebuild:
+  Install pdf manual with USE='doc'.  (Bug 415939)
+
+  18 Dec 2010; Markos Chandras <hwoarang@gentoo.org> nauty-2.4.2.ebuild:
+  Stable on amd64 wrt bug #348636
+
+  16 Dec 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org> nauty-2.4.2.ebuild:
+  x86 stable wrt bug #348636
+
+*nauty-2.4.2 (24 Oct 2010)
+
+  24 Oct 2010; Thomas Kahle <tomka@gentoo.org> +nauty-2.4.2.ebuild,
+  +metadata.xml:
+  New ebuild: sci-mathematics/nauty-2.4.2,
+  migrated from science overlay, fixing bug 337810
diff --git a/sci-mathematics/nestedsums/ChangeLog b/sci-mathematics/nestedsums/ChangeLog
new file mode 100644
index 00000000..6ad826bc
--- /dev/null
+++ b/sci-mathematics/nestedsums/ChangeLog
@@ -0,0 +1,19 @@
+# ChangeLog for sci-mathematics/nestedsums
+# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/nestedsums/ChangeLog,v 1.3 2011/02/25 14:51:29 grozin Exp $
+
+*nestedsums-1.4.12-r1 (25 Feb 2011)
+
+  25 Feb 2011; Andrey Grozin <grozin@gentoo.org> -nestedsums-1.4.12.ebuild,
+  +nestedsums-1.4.12-r1.ebuild:
+  Added doc USE flag
+
+  17 Jan 2011; Andrey Grozin <grozin@gentoo.org> nestedsums-1.4.12.ebuild:
+  Downgrade to EAPI 3
+
+*nestedsums-1.4.12 (16 Jan 2011)
+
+  16 Jan 2011; Andrey Grozin <grozin@gentoo.org> +nestedsums-1.4.12.ebuild,
+  +metadata.xml:
+  Initial import
+
diff --git a/sci-mathematics/normaliz/ChangeLog b/sci-mathematics/normaliz/ChangeLog
new file mode 100644
index 00000000..af4806b9
--- /dev/null
+++ b/sci-mathematics/normaliz/ChangeLog
@@ -0,0 +1,124 @@
+# ChangeLog for sci-mathematics/normaliz
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/normaliz/ChangeLog,v 1.27 2015/04/24 14:18:38 tomka Exp $
+
+  24 Apr 2015; Thomas Kahle <tomka@gentoo.org>
+  -files/normaliz-2.10-respect-flags.patch,
+  -files/normaliz-2.5-respect-flags.patch, -normaliz-2.10.1.ebuild,
+  -normaliz-2.5-r1.ebuild:
+  remove old
+
+  25 Mar 2015; Agostino Sarubbo <ago@gentoo.org> normaliz-2.12.2.ebuild:
+  Stable for x86, wrt bug #542270
+
+  09 Mar 2015; Agostino Sarubbo <ago@gentoo.org> normaliz-2.12.2.ebuild:
+  Stable for amd64, wrt bug #542270
+
+  01 Mar 2015; Thomas Kahle <tomka@gentoo.org>
+  +files/normaliz-2.12.2-gcc49.patch, normaliz-2.12.2.ebuild:
+  Fix gcc-4.9 build (541364)
+
+*normaliz-2.12.2 (29 Jan 2015)
+
+  29 Jan 2015; Thomas Kahle <tomka@gentoo.org> +normaliz-2.12.2.ebuild,
+  -files/normaliz-2.11-respect-flags.patch, -normaliz-2.11.ebuild,
+  -normaliz-2.12.1.ebuild:
+  Bump to 2.12.2, cleanup
+
+*normaliz-2.12.1 (25 Oct 2014)
+
+  25 Oct 2014; Thomas Kahle <tomka@gentoo.org>
+  +files/normaliz-2.12.1-respect-flags.patch, +normaliz-2.12.1.ebuild:
+  bump to 2.12.1
+
+*normaliz-2.5-r1 (18 Aug 2014)
+
+  18 Aug 2014; Thomas Kahle <tomka@gentoo.org> +normaliz-2.5-r1.ebuild,
+  -files/normaliz-2.7-respect-flags.patch,
+  -files/normaliz-2.8-respect-flags.patch:
+  Undo drop (bug #520160)
+
+  15 Aug 2014; Justin Lecher <jlec@gentoo.org> -normaliz-2.5-r1.ebuild,
+  -normaliz-2.10.ebuild, metadata.xml:
+  Drop old
+
+  14 Aug 2014; Pawel Hajdan jr <phajdan.jr@gentoo.org> normaliz-2.10.1.ebuild:
+  x86 stable wrt bug #509002
+
+  09 Jun 2014; Thomas Kahle <tomka@gentoo.org> normaliz-2.10.1.ebuild,
+  normaliz-2.11.ebuild:
+  Spread more death
+
+  09 Jun 2014; Chema Alonso <nimiux@gentoo.org> normaliz-2.10.1.ebuild:
+  Stable for amd64 wrt bug #509002
+
+*normaliz-2.11 (09 May 2014)
+
+  09 May 2014; Thomas Kahle <tomka@gentoo.org>
+  +files/normaliz-2.11-respect-flags.patch, +normaliz-2.11.ebuild:
+  Bump to 2.11
+
+*normaliz-2.10.1 (27 Jul 2013)
+
+  27 Jul 2013; Thomas Kahle <tomka@gentoo.org> +normaliz-2.10.1.ebuild,
+  -normaliz-2.7.ebuild, -normaliz-2.8.ebuild:
+  bump to 2.10.1, remove old
+
+  25 Jun 2013; Agostino Sarubbo <ago@gentoo.org> normaliz-2.10.ebuild:
+  Stable for amd64, wrt bug #473564
+
+  25 Jun 2013; Agostino Sarubbo <ago@gentoo.org> normaliz-2.10.ebuild:
+  Stable for x86, wrt bug #473564
+
+  25 Jun 2013; Thomas Kahle <tomka@gentoo.org> normaliz-2.10.ebuild:
+  Respect users AR tool (bug 474532)
+
+  14 May 2013; Thomas Kahle <tomka@gentoo.org> normaliz-2.10.ebuild:
+  bump to 2.10
+
+*normaliz-2.10 (14 May 2013)
+
+  14 May 2013; Thomas Kahle <tomka@gentoo.org>
+  +files/normaliz-2.10-respect-flags.patch, +normaliz-2.10.ebuild:
+  bump to 2.10
+
+*normaliz-2.8 (12 Nov 2012)
+
+  12 Nov 2012; Thomas Kahle <tomka@gentoo.org>
+  +files/normaliz-2.8-respect-flags.patch, +normaliz-2.8.ebuild:
+  Bump to 2.8
+
+  14 Nov 2011; Diego E. Pettenò <flameeyes@gentoo.org> normaliz-2.5-r1.ebuild,
+  normaliz-2.7.ebuild:
+  QA: cxx conditional was broken, fix it.
+
+  13 Nov 2011; Mike Frysinger <vapier@gentoo.org> normaliz-2.5-r1.ebuild,
+  normaliz-2.7.ebuild:
+  Convert gmp[-nocxx] to gmp[cxx].
+
+  25 Sep 2011; Thomas Kahle <tomka@gentoo.org> normaliz-2.7.ebuild:
+  EAPI=4 and missing dep on boost
+
+*normaliz-2.7 (08 Jul 2011)
+
+  08 Jul 2011; Thomas Kahle <tomka@gentoo.org> +normaliz-2.7.ebuild,
+  +files/normaliz-2.7-respect-flags.patch:
+  Bump to 2.7
+
+  20 Dec 2010; Markos Chandras <hwoarang@gentoo.org> normaliz-2.5-r1.ebuild:
+  Stable on amd64 wrt bug #348318
+
+  12 Dec 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org>
+  normaliz-2.5-r1.ebuild:
+  x86 stable wrt bug #348318
+
+  04 Nov 2010; Thomas Kahle <tomka@gentoo.org> normaliz-2.5-r1.ebuild,
+  -files/normaliz-2.5-makefile.patch,
+  +files/normaliz-2.5-respect-flags.patch, metadata.xml:
+  Improved metadata.xml and naming of patch
+
+*normaliz-2.5-r1 (03 Nov 2010)
+
+  03 Nov 2010; Thomas Kahle <tomka@gentoo.org> +normaliz-2.5-r1.ebuild,
+  +files/normaliz-2.5-makefile.patch, +metadata.xml:
+  Initial import of normaliz from science overlay
diff --git a/sci-mathematics/num-utils/ChangeLog b/sci-mathematics/num-utils/ChangeLog
new file mode 100644
index 00000000..c8dfcd5e
--- /dev/null
+++ b/sci-mathematics/num-utils/ChangeLog
@@ -0,0 +1,48 @@
+# ChangeLog for sci-mathematics/num-utils
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/num-utils/ChangeLog,v 1.10 2012/06/19 11:56:26 jlec Exp $
+
+  19 Jun 2012; Justin Lecher <jlec@gentoo.org> num-utils-0.5-r1.ebuild,
+  metadata.xml:
+  Bump EAPI=4, fix recursive-relative path in patches, #421787
+
+*num-utils-0.5-r1 (03 Jan 2011)
+
+  03 Jan 2011; Sébastien Fabbro <bicatali@gentoo.org> -num-utils-0.5.ebuild,
+  +num-utils-0.5-r1.ebuild:
+  Renamed all execs with prefix num, avoiding number of collisions with other
+  packages. Apply a few Debian patches.
+
+  24 Jun 2010; Justin Lecher <jlec@gentoo.org> num-utils-0.3.ebuild,
+  num-utils-0.5.ebuild:
+  Blocking <sci-chemistry/gromacs-4, #257566
+
+  28 Mar 2009; Sébastien Fabbro <bicatali@gentoo.org> num-utils-0.5.ebuild:
+  Renamed normalize to nnormalize, bug #248324
+
+  17 Jun 2008; Sébastien Fabbro <bicatali@gentoo.org> num-utils-0.5.ebuild:
+  Added ~amd64 and cleaned-up ebuild
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+  06 May 2005; David Holm <dholm@gentoo.org> num-utils-0.5.ebuild:
+  Added to ~ppc.
+
+*num-utils-0.5 (13 Mar 2005)
+
+  13 Mar 2005; Patrick Kursawe <phosphan@gentoo.org> num-utils-0.3.ebuild,
+  +num-utils-0.5.ebuild:
+  Version bump
+
+*num-utils-0.3 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +num-utils-0.3.ebuild:
+  Moved from app-sci/num-utils to sci-mathematics/num-utils.
+
+*num-utils-0.3 (23 Aug 2003)
+
+  23 Aug 2003; George Shapovalov <george@gentoo.org> Manifest, num-utils-0.3.ebuild, files/{digest-num-utils-0.3} :
+  initial release (#18345)
+  A set of programs for dealing with numbers from the command line
diff --git a/sci-mathematics/nusmv/ChangeLog b/sci-mathematics/nusmv/ChangeLog
new file mode 100644
index 00000000..2d9013ce
--- /dev/null
+++ b/sci-mathematics/nusmv/ChangeLog
@@ -0,0 +1,71 @@
+# ChangeLog for sci-mathematics/nusmv
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/nusmv/ChangeLog,v 1.16 2013/12/28 18:37:44 robbat2 Exp $
+
+  28 Dec 2013; Robin H. Johnson <robbat2@gentoo.org> nusmv-2.5.4.ebuild:
+  Put in a note that compileWriteUdg.o will take a long time to compile.
+
+*nusmv-2.5.4 (28 Dec 2013)
+
+  28 Dec 2013; Robin H. Johnson <robbat2@gentoo.org> +nusmv-2.5.4.ebuild:
+  Bug #492696: version bump.
+
+*nusmv-2.5.3 (02 Feb 2013)
+
+  02 Feb 2013; Patrick Lauer <patrick@gentoo.org> +nusmv-2.5.3.ebuild:
+  Bump
+
+  25 Apr 2012; Justin Lecher <jlec@gentoo.org> nusmv-2.3.1.ebuild,
+  nusmv-2.5.0.ebuild, nusmv-2.5.2.ebuild, metadata.xml:
+  Drop unnessecary die
+
+  05 Oct 2011; Alexis Ballier <aballier@gentoo.org> nusmv-2.3.1.ebuild,
+  nusmv-2.5.0.ebuild, nusmv-2.5.2.ebuild:
+  remove ptex dep as it is going away
+
+*nusmv-2.5.2 (01 Jan 2011)
+
+  01 Jan 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> +nusmv-2.5.2.ebuild:
+  Version bump.
+
+  13 Jul 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org>
+  +files/cudd-no-pentium4.patch, nusmv-2.5.0.ebuild:
+  Remove forced -mcpu=pentium4 from cudd's Makefile. This fixes bug #327425
+  reported by Christopher Head <chris2k01@hotmail.com>. Also, added code to
+  use correct Makefile for 64-bit systems.
+
+*nusmv-2.5.0 (22 Jun 2010)
+
+  22 Jun 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org>
+  +files/MiniSat_v1.14_gcc41.patch, +nusmv-2.5.0.ebuild:
+  Version bump, bug #311903.
+
+  13 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org> nusmv-2.3.1.ebuild:
+  Added VARTEXFONTS, bug #223077
+
+  26 Dec 2009; Peter Volkov <pva@gentoo.org> nusmv-2.3.1.ebuild:
+  virtual/ghostscript->app-text/ghostscript-gpl: ghostscript-gpl is the only
+  implementation left in the tree.
+
+  23 Sep 2009; Patrick Lauer <patrick@gentoo.org> nusmv-2.3.1.ebuild:
+  Remove virtual/libc
+
+  30 May 2009; Ulrich Mueller <ulm@gentoo.org> nusmv-2.3.1.ebuild:
+  Remove app-text/tetex from dependencies, bug 227443.
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  18 May 2008; Markus Dittrich <markusle@gentoo.org> nusmv-2.3.1.ebuild:
+  Switched virtual/tetex -> virtual/latex-base (see bug #222501).
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+*nusmv-2.3.1 (02 Apr 2006)
+
+  02 Apr 2006; Robin H. Johnson <robbat2@gentoo.org>
+  +files/MiniSat_v1.14-optimizedlib.patch, +metadata.xml,
+  +nusmv-2.3.1.ebuild:
+  Initial commit. Ebuild by Robin H. Johnson <robbat2@gentoo.org>. This ebuild
+  may need revisiting when GCC4.2 is closer to final.
diff --git a/sci-mathematics/octave-epstk/ChangeLog b/sci-mathematics/octave-epstk/ChangeLog
new file mode 100644
index 00000000..2ad9cb09
--- /dev/null
+++ b/sci-mathematics/octave-epstk/ChangeLog
@@ -0,0 +1,35 @@
+# ChangeLog for sci-mathematics/octave-epstk
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/octave-epstk/ChangeLog,v 1.2 2012/06/06 21:36:59 bicatali Exp $
+
+*octave-epstk-2.4 (06 Jun 2012)
+
+  06 Jun 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  +octave-epstk-2.4.ebuild:
+  Version bump
+
+*octave-epstk-2.3 (09 Mar 2011)
+
+  09 Mar 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  +octave-epstk-2.3.ebuild, +metadata.xml:
+  Version bump. Initial import to the main tree
+
+*octave-epstk-2.2 (13 Jan 2010)
+
+  13 Jan 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -octave-epstk-2.1.ebuild, -files/octave-epstk-2.1_PATCH1.patch,
+  +octave-epstk-2.2.ebuild, metadata.xml:
+  Bump. Now based on Debian modifications
+
+  12 Oct 2009; Justin Lecher (jlec) <jlec@j-schmitz.net>
+  octave-epstk-2.1.ebuild:
+  fix for bug 288586, thanks Juergen Rose for reporting
+  Some QA, rest is commented in the ebuild
+
+*octave-epstk-2.1 (14 Apr 2006)
+
+  14 Apr 2006; Lucas Chiesa <lucas.chiesa@gmail.com>:
+  +octave-epstk-2.1.ebuild, +metadata.xml, +ChangeLog,
+  +octave-epstk-2.1_PATCH1.patch
+  Initial import. Thanks to Peter Gustafson <petegus@umich.edu>
+  for the ebuild. Closes bug #127475
diff --git a/sci-mathematics/octave/ChangeLog b/sci-mathematics/octave/ChangeLog
new file mode 100644
index 00000000..0aafd12c
--- /dev/null
+++ b/sci-mathematics/octave/ChangeLog
@@ -0,0 +1,1026 @@
+# ChangeLog for sci-mathematics/octave
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/octave/ChangeLog,v 1.178 2015/07/10 01:12:45 gienah Exp $
+
+  10 Jul 2015; Mark Wright <gienah@gentoo.org> octave-4.0.0.ebuild:
+  Thanks to PL Hayes for pointing out in bug 554290 that it needs a fix for to
+  work for USE=jit, llvm >= 3.5 installed, autoconf-archive not installed.
+
+  09 Jul 2015; Mark Wright <gienah@gentoo.org>
+  +files/octave-4.0.0-llvm-3.5-gnulib-hg.patch, octave-4.0.0.ebuild:
+  Fix Bug 554290 - sci-mathematics/octave-4.0.0 fails to build - syntax error
+  near unexpected token -std=c++11, AX_CHECK_COMPILE_FLAG(-std=c++11,' - thanks
+  to Nikolaos Chatzidakis for reporting, PL Hayes, Francisco Vazquez for
+  helping. Correct --without-64 to --disable-64. Apply octave-4.0.0-llvm-3.5
+  -gnulib-hg.patch from http://savannah.gnu.org/bugs/?41061 to fix compile error
+  with some configurations (gcc 4.8.3 in a mostly stable chroot with llvm 3.5.0,
+  USE=jit)
+
+*octave-4.0.0 (07 Jul 2015)
+
+  07 Jul 2015; Mark Wright <gienah@gentoo.org>
+  +files/octave-4.0.0-imagemagick-configure.patch,
+  +files/octave-4.0.0-imagemagick.patch, +files/octave-4.0.0-llvm-3.5.patch,
+  +octave-4.0.0.ebuild, metadata.xml, octave-3.6.4-r1.ebuild,
+  octave-3.6.4.ebuild, octave-3.8.1-r1.ebuild, octave-3.8.1.ebuild,
+  octave-3.8.2.ebuild:
+  Bump octave to 4.0.0, fixes Bug 550858 - sci-mathematics/octave-4.0 version
+  bump, thanks to Bohdan Trach for reporting. octave 4.0.0 allows llvm 3.5,
+  fixing Bug 531672 - sci-mathematics/octave-3.8.2 USE=jit depends on <sys-
+  devel/llvm-3.5, thanks to Juergen Rose for reporting and eroen for an upstream
+  bug reference. Fix Bug 539886 - sci-mathematics/octave-3.8.2 should depend on
+  x11-libs/fltk[opengl,xft], thanks to Andreas Fink for reporting and the fix.
+
+  05 Jul 2015; Michał Górny <mgorny@gentoo.org> octave-3.8.1-r1.ebuild,
+  octave-3.8.2.ebuild:
+  Remove slot operators from || () block where they are broken.
+
+  07 Jan 2015; Jeroen Roovers <jer@gentoo.org> octave-3.8.1-r1.ebuild,
+  octave-3.8.2.ebuild:
+  Fix imagemagick/graphicsmagick sub-SLOT deps.
+
+  04 Dec 2014; Agostino Sarubbo <ago@gentoo.org> octave-3.8.2.ebuild:
+  Stable for ppc64, wrt bug #528002
+
+  25 Nov 2014; Agostino Sarubbo <ago@gentoo.org> octave-3.8.2.ebuild:
+  Stable for x86, wrt bug #528002
+
+  10 Nov 2014; Agostino Sarubbo <ago@gentoo.org> octave-3.8.2.ebuild:
+  Stable for ppc, wrt bug #528002
+
+  06 Nov 2014; Jeroen Roovers <jer@gentoo.org> octave-3.8.2.ebuild:
+  Stable for HPPA (bug #528002).
+
+  03 Nov 2014; Agostino Sarubbo <ago@gentoo.org> octave-3.8.2.ebuild:
+  Stable for amd64, wrt bug #528002
+
+  09 Sep 2014; Michał Górny <mgorny@gentoo.org> octave-3.8.1-r1.ebuild,
+  octave-3.8.1.ebuild, octave-3.8.2.ebuild:
+  Require llvm < 3.5 because of API incompatibility.
+
+*octave-3.8.2 (07 Sep 2014)
+
+  07 Sep 2014; Mark Wright <gienah@gentoo.org> +octave-3.8.2.ebuild,
+  octave-3.8.1-r1.ebuild:
+  Bump octave to 3.8.2, fixes bump request Bug 520368, thanks to mrueg for
+  reporting. Add deps to USE java, fixes Bug 519756, thanks to M. B. for
+  reporting and the fix.
+
+  17 Apr 2014; Sébastien Fabbro <bicatali@gentoo.org> octave-3.8.1-r1.ebuild:
+  Removed checking of symbols in linear algebra libraries bug #507782
+
+  16 Apr 2014; Sébastien Fabbro <bicatali@gentoo.org> octave-3.8.1-r1.ebuild:
+  remove spqr check, not needed in octave anyway, bug #507782
+
+*octave-3.8.1-r1 (15 Apr 2014)
+
+  15 Apr 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/octave-3.8.1-pkgbuilddir.patch, +octave-3.8.1-r1.ebuild,
+  -files/octave-3.4.3-help.patch, -files/octave-3.8.0-JIT-64-bit-indexing.patch,
+  -files/octave-3.8.0-avoid-gui-sigsegv-if-curl-is-not-available.patch,
+  -files/octave-3.8.0-imagemagick.patch, -octave-3.8.0.ebuild,
+  -octave-3.8.1_rc4-r1.ebuild, -octave-3.8.1_rc4.ebuild, metadata.xml:
+  Fixed bug #504470, thanks Andrej Lajovic, fixed for gui prefix, add sub-slotted
+  dependencies, general cleanup
+
+*octave-3.8.1 (08 Mar 2014)
+
+  08 Mar 2014; Mark Wright <gienah@gentoo.org>
+  +files/octave-3.8.1-imagemagick.patch, +octave-3.8.1.ebuild:
+  Bump octave to 3.8.1
+
+  06 Mar 2014; Jeroen Roovers <jer@gentoo.org> octave-3.8.0.ebuild,
+  octave-3.8.1_rc4.ebuild, octave-3.8.1_rc4-r1.ebuild:
+  Marked ~hppa (bug #503594).
+
+  06 Mar 2014; Jeroen Roovers <jer@gentoo.org> octave-3.8.0.ebuild,
+  octave-3.8.1_rc4.ebuild, octave-3.8.1_rc4-r1.ebuild:
+  Drop keywords properly (bug #503594).
+
+*octave-3.8.1_rc4-r1 (01 Mar 2014)
+
+  01 Mar 2014; Mark Wright <gienah@gentoo.org> +octave-3.8.1_rc4-r1.ebuild,
+  -octave-3.8.1_rc3.ebuild, metadata.xml:
+  Thanks to David Kredba for reporting, add gui USE flag to add
+  x11-libs/qscintilla dependency. Remove 3.8.1-rc3 at it is obsoleted by
+  3.8.1-rc4.
+
+*octave-3.8.1_rc4 (01 Mar 2014)
+
+  01 Mar 2014; Mark Wright <gienah@gentoo.org> +octave-3.8.1_rc4.ebuild:
+  Bump octave to 3.8.1-rc4
+
+  24 Feb 2014; Mark Wright <gienah@gentoo.org> octave-3.6.4-r1.ebuild,
+  octave-3.6.4.ebuild, octave-3.8.0.ebuild, octave-3.8.1_rc3.ebuild:
+  Thanks to Arfrever Frehtes Taifersar Arahesis for fixing, reporting and
+  testing: fix bug 502316 - sci-mathematics/octave installs /etc/env.d/99octave
+  with wrong LDPATH
+
+  23 Feb 2014; Mark Wright <gienah@gentoo.org> octave-3.8.1_rc3.ebuild:
+  Thanks to Andreas Proteus for the fix and reporting: fix Bug 502164 - sci-
+  mathematics/octave-3.8.1_rc3 USE=java fails to install octave.jar (file not
+  found)
+
+*octave-3.8.1_rc3 (20 Feb 2014)
+
+  20 Feb 2014; Mark Wright <gienah@gentoo.org> +octave-3.8.1_rc3.ebuild:
+  Bump octave to 3.8.1-rc3
+
+  20 Feb 2014; Mark Wright <gienah@gentoo.org>
+  files/octave-3.8.0-imagemagick.patch, octave-3.6.4-r1.ebuild,
+  octave-3.8.0.ebuild:
+  Fix bug Bug 496650 - sci-mathematics/octave should depend on dev-texlive
+  /texlive-metapost - dvips: ! Couldn't find header file: groff.enc, thanks to
+  Jan Hrabe for reporting. Tweak the octave-3.8.0 iamgemagick patch to fix the
+  compile with media-gfx/imagemagick-6.7.8.7 and media-gfx/imagemagick-6.8.6.8.
+
+  20 Feb 2014; Mark Wright <gienah@gentoo.org> octave-3.8.0.ebuild:
+  Fix bug 501756 - sci-mathematics/octave-3.8.0 LC_ALL=et_EE - octave.cc:485:56:
+  error: Fallow_noninteger_range_as_index was not declared in this scope. Thanks
+  to Priit Laes for reporting and debugging.
+
+  20 Feb 2014; Mark Wright <gienah@gentoo.org>
+  files/octave-3.8.0-imagemagick.patch:
+  Fix bug 501768 QuantumRange was not declared in this scope when building =sci-
+  mathematics/octave-3.8.0[imagemagick] when media-gfx/graphicsmagick[cxx] is
+  installed. Thanks to Juergen Rose and Francois Bissey for reporting, Jouni
+  Kosonen for testing.
+
+  20 Feb 2014; Mark Wright <gienah@gentoo.org>
+  +files/octave-3.8.0-avoid-gui-sigsegv-if-curl-is-not-available.patch,
+  octave-3.8.0.ebuild:
+  Fix bug 501760 octave 3.8.0 gui crashes if curl is not available, by applying
+  the patch from upstream for http://savannah.gnu.org/bugs/?41067. Thanks to
+  Fabian Koester for reporting.
+
+  20 Feb 2014; Mark Wright <gienah@gentoo.org> octave-3.8.0.ebuild:
+  Fix bug 501762, pkg-pretend check that dependencies are built with the same
+  blas library as currently selected with "eselect blas show" was incorrect when
+  "pkg-config --libs-only-l blas" listed more than 1 library, thanks to Helmut
+  Jarausch for reporting.
+
+  19 Feb 2014; Mark Wright <gienah@gentoo.org> octave-3.8.0.ebuild:
+  Thanks to Olivier Huber for fixing and reporting bug 501784: replace the use
+  of "!=" and "==" in pkg_pretend with the proper operator "-ne" and "-eq". One
+  typo is also fixed.
+
+*octave-3.8.0 (19 Feb 2014)
+
+  19 Feb 2014; Mark Wright <gienah@gentoo.org>
+  +files/octave-3.8.0-JIT-64-bit-indexing.patch,
+  +files/octave-3.8.0-disable-getcwd-path-max-test-as-it-is-too-slow.patch,
+  +files/octave-3.8.0-fix-compile.patch,
+  +files/octave-3.8.0-imagemagick-configure.patch,
+  +files/octave-3.8.0-imagemagick.patch, +files/octave-3.8.0-llvm-3.4.patch,
+  +files/octave-3.8.0-llvm-configure.patch,
+  +files/octave-3.8.0-pkgbuilddir.patch, +octave-3.8.0.ebuild, metadata.xml:
+  Bump octave to 3.8.0.
+
+  06 Jan 2014; Justin Lecher <jlec@gentoo.org> -octave-3.4.3-r1.ebuild:
+  Drop old; punt base.eclass
+
+*octave-3.6.4-r1 (07 Dec 2013)
+
+  07 Dec 2013; Justin Lecher <jlec@gentoo.org> +octave-3.6.4-r1.ebuild,
+  +files/octave-3.6.4-gcc-4.8.patch:
+  Get gcc-4.8 fix from debian, #492488, https://savannah.gnu.org/bugs/?38746,
+  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=705485
+
+  18 Jul 2013; Chí-Thanh Christopher Nguyễn <chithanh@gentoo.org>
+  octave-3.6.4.ebuild:
+  Keyword ~arm.
+
+  29 Jun 2013; Agostino Sarubbo <ago@gentoo.org> octave-3.6.4.ebuild:
+  Stable for ppc64, wrt bug #473850
+
+  25 Jun 2013; Agostino Sarubbo <ago@gentoo.org> octave-3.6.4.ebuild:
+  Stable for amd64, wrt bug #473850
+
+  25 Jun 2013; Agostino Sarubbo <ago@gentoo.org> octave-3.6.4.ebuild:
+  Stable for x86, wrt bug #473850
+
+  24 Jun 2013; Agostino Sarubbo <ago@gentoo.org> octave-3.6.4.ebuild:
+  Stable for ppc, wrt bug #473850
+
+  23 Jun 2013; Jeroen Roovers <jer@gentoo.org> octave-3.6.4.ebuild:
+  Stable for HPPA (bug #473850).
+
+  19 Jun 2013; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/octave-3.6.3-rcond.patch, -octave-3.6.3.ebuild,
+  files/octave-3.6.4-texinfo.patch, octave-3.6.4.ebuild:
+  More texinfo fix, thanks Caster Ti.Vector (bug #473756)
+
+  22 May 2013; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/octave-3.6.4-texinfo.patch, octave-3.6.4.ebuild:
+  Fixed texinfo build thanks Denis Duchier (bug #465536)
+
+*octave-3.6.4 (25 Feb 2013)
+
+  25 Feb 2013; Sébastien Fabbro <bicatali@gentoo.org> +octave-3.6.4.ebuild:
+  Version bump
+
+  21 Feb 2013; Justin Lecher <jlec@gentoo.org> octave-3.4.3-r1.ebuild,
+  metadata.xml:
+  Use tc-getPKG_CONFIG from toolchain-funcs.eclass instead of plain pkg-config
+
+  11 Jan 2013; Sébastien Fabbro <bicatali@gentoo.org> octave-3.6.3.ebuild:
+  Forgot transfig dependency
+
+  11 Jan 2013; Sébastien Fabbro <bicatali@gentoo.org> octave-3.6.3.ebuild:
+  Added postscript flag, use generic pkg-config
+
+  02 Jan 2013; Jeroen Roovers <jer@gentoo.org> octave-3.6.3.ebuild:
+  Marked ~hppa too.
+
+  04 Dec 2012; Sébastien Fabbro <bicatali@gentoo.org> octave-3.6.3.ebuild:
+  Added virtual/glu, thanks Niklas Johansson bug #445810
+
+  22 Nov 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/octave-3.6.3-legendtext.patch, -files/octave-3.4.3-gets.patch,
+  -octave-3.6.1.ebuild, -octave-3.6.2-r1.ebuild, -octave-3.6.2.ebuild,
+  metadata.xml, octave-3.6.3.ebuild:
+  Adding a patch to fix legend text with FLTK backend, thanks Thomas Ilnseher
+  (bug #437868). Removed old
+
+*octave-3.6.3 (26 Oct 2012)
+
+  26 Oct 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  files/octave-3.4.3-pkgbuilddir.patch, +octave-3.6.3.ebuild,
+  +files/octave-3.6.3-rcond.patch:
+  Version bump
+
+  25 Oct 2012;  <naota@gentoo.org> octave-3.6.2-r1.ebuild:
+  Add ~x86-fbsd. #303915
+
+  05 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/octave-3.4.3-gets.patch, octave-3.6.2-r1.ebuild:
+  Fixed for newer glib and added a prefix hack to link with fltk for native
+  graphics
+
+*octave-3.6.2-r1 (11 Jun 2012)
+
+  11 Jun 2012; Sébastien Fabbro <bicatali@gentoo.org> +octave-3.6.2-r1.ebuild:
+  Re-add hdf5, some octave packages might need it. Do in source configuring for
+  preventing more bugs. Drop hppa (needs hdf5)
+
+*octave-3.6.2 (06 Jun 2012)
+
+  06 Jun 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/octave-3.2.0_as_needed.patch, -files/octave-3.2.0_parallel_make.patch,
+  -octave-3.2.4-r1.ebuild, -files/octave-3.2.4-curl-headers.patch,
+  -files/octave-3.2.4-fltk-magic.patch, -files/octave-3.2.4-imread.patch,
+  -files/octave-3.2.4-ldflags.patch, -octave-3.6.0.ebuild,
+  +octave-3.6.2.ebuild:
+  Version bump
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> octave-3.2.4-r1.ebuild,
+  octave-3.4.3-r1.ebuild, octave-3.6.0.ebuild, octave-3.6.1.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  24 Apr 2012; Michał Górny <mgorny@gentoo.org> octave-3.2.4-r1.ebuild,
+  octave-3.4.3-r1.ebuild, octave-3.6.0.ebuild, octave-3.6.1.ebuild:
+  Update to use mirror://.
+
+  25 Mar 2012; Raúl Porcel <armin76@gentoo.org> octave-3.2.4-r1.ebuild,
+  octave-3.4.3-r1.ebuild, octave-3.6.0.ebuild, octave-3.6.1.ebuild:
+  Drop ia64/sparc
+
+  25 Mar 2012; Raúl Porcel <armin76@gentoo.org> octave-3.2.4-r1.ebuild,
+  octave-3.4.3-r1.ebuild, octave-3.6.0.ebuild, octave-3.6.1.ebuild:
+  Drop alpha/sparc keywords
+
+  08 Mar 2012; Brent Baude <ranger@gentoo.org> octave-3.4.3-r1.ebuild:
+  Marking octave-3.4.3-r1 ppc64 for bug 402199
+
+  07 Mar 2012; Brent Baude <ranger@gentoo.org> octave-3.4.3-r1.ebuild:
+  Marking octave-3.4.3-r1 ppc for bug 402199
+
+*octave-3.6.1 (27 Feb 2012)
+
+  27 Feb 2012; Sébastien Fabbro <bicatali@gentoo.org> +octave-3.6.1.ebuild:
+  Version bump, add a gnuplot flag (bug #402705), and fix occasional failures
+  on install (bug #401189)
+
+  16 Feb 2012; Pawel Hajdan jr <phajdan.jr@gentoo.org> octave-3.4.3-r1.ebuild:
+  x86 stable wrt bug #402199
+
+  08 Feb 2012; Jeroen Roovers <jer@gentoo.org> octave-3.4.3-r1.ebuild:
+  Stable for HPPA (bug #402199).
+
+  07 Feb 2012; Agostino Sarubbo <ago@gentoo.org> octave-3.4.3-r1.ebuild:
+  Stable for amd64, wrt bug #402199
+
+  05 Feb 2012; Sébastien Fabbro <bicatali@gentoo.org> octave-3.4.3-r1.ebuild,
+  octave-3.6.0.ebuild:
+  Added readline dependency
+
+  31 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org> octave-3.4.3-r1.ebuild,
+  +files/octave-3.4.3-texi.patch, octave-3.6.0.ebuild:
+  Remove openmp (too experimental, do it with EXTRA_ECONF if interested), fixed
+  a parallel build issue (bug #401189), remove obsolete configure option
+
+  21 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org> octave-3.4.3-r1.ebuild:
+  Applying pkg_setup to earlier version
+
+  20 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org> octave-3.6.0.ebuild:
+  Move pkg_pretend -> pkg_setup for openmp check, bug #399557
+
+  19 Jan 2012; Kacper Kowalik <xarthisius@gentoo.org> Manifest:
+  Fix manifest
+
+*octave-3.6.0 (19 Jan 2012)
+
+  19 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/octave-3.2.4-addpath.patch, -files/octave-3.2.4-dlmread-speedup.patch,
+  -files/octave-3.2.4-filter-empty-vector.patch,
+  -files/octave-3.2.4-fltk-1.3.patch, -files/octave-3.2.4-imshow.patch,
+  -files/octave-3.2.4-interp2.patch, -files/octave-3.2.4-no-helvetica.patch,
+  -files/octave-3.2.4-normal-marker-size.patch,
+  -files/octave-3.4.0-curl-headers.patch, -files/octave-3.4.0-fftshift.patch,
+  -files/octave-3.4.0-fltk.patch, -files/octave-3.4.0-gcc46.patch,
+  octave-3.4.3-r1.ebuild, +files/octave-3.4.3-help.patch,
+  +files/octave-3.4.3-pkgbuilddir.patch, +octave-3.6.0.ebuild:
+  Version bump. Fixed configure option for imagemagick/graphicsmagick
+
+  17 Jan 2012; Kacper Kowalik <xarthisius@gentoo.org> octave-3.4.3-r1.ebuild:
+  Add prefix keywords
+
+*octave-3.4.3-r1 (03 Jan 2012)
+
+  03 Jan 2012; Sébastien Fabbro <bicatali@gentoo.org> -octave-3.2.4-r3.ebuild,
+  -octave-3.4.0-r2.ebuild, -octave-3.4.3.ebuild, +octave-3.4.3-r1.ebuild,
+  metadata.xml:
+  Added glpk, qhull, qrupdate use flags to allow minimal no graphics build and
+  take care of some automagic. Removed fltk flag, the native graphics need
+  opengl anyway. Gnuplot is not a dependencency anymore (more a suggested one).
+
+*octave-3.4.3 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> +octave-3.4.3.ebuild:
+  Version bump. Removed some patches applied upstream
+
+  05 Oct 2011; Alexis Ballier <aballier@gentoo.org> octave-3.2.4-r1.ebuild,
+  octave-3.2.4-r3.ebuild, octave-3.4.0-r2.ebuild:
+  remove ptex dep as it is going away
+
+  25 Jul 2011; Christoph Mende <angelos@gentoo.org> octave-3.2.4-r1.ebuild,
+  octave-3.2.4-r3.ebuild, +files/octave-3.2.4-curl-headers.patch,
+  octave-3.4.0-r2.ebuild, +files/octave-3.4.0-curl-headers.patch:
+  Fix compilation against curl-7.21.7 (bug #376089)
+
+*octave-3.4.0-r2 (12 Jul 2011)
+
+  12 Jul 2011; Rafael G. Martins <rafaelmartins@gentoo.org>
+  -octave-3.4.0-r1.ebuild, +octave-3.4.0-r2.ebuild,
+  +files/octave-3.4.0-fftshift.patch:
+  Revision bump. Fixes bug #373985. Thanks to trubatch@hotmail.com for
+  reporting.
+
+  13 Jun 2011; Sébastien Fabbro <bicatali@gentoo.org> octave-3.4.0-r1.ebuild:
+  Added missing autotools eclass
+
+*octave-3.4.0-r1 (09 Jun 2011)
+
+   09 Jun 2011; Sébastien Fabbro <bicatali@gentoo.org> -octave-3.2.4-r2.ebuild,
+  -octave-3.4.0.ebuild, +octave-3.4.0-r1.ebuild,
+  +files/octave-3.4.0-fltk.patch, +files/octave-3.4.0-gcc46.patch,
+  +files/octave-3.4.0-help.patch, +files/octave-3.4.0-pkgbuilddir.patch:
+  Added some patches for compiling on gcc-4.6, fixing fltk, and building
+  packages directory from fedora. Added a parallel compilation patch.
+
+  20 Mar 2011; Justin Lecher <jlec@gentoo.org> octave-3.2.4-r1.ebuild,
+  octave-3.2.4-r2.ebuild, octave-3.2.4-r3.ebuild, octave-3.4.0.ebuild:
+  x11-libs/fltk SLOTMOVE 1.1 -> 1, corrected ebuild accordingly
+
+  15 Feb 2011; Rafael G. Martins <rafaelmartins@gentoo.org>
+  octave-3.4.0.ebuild:
+  Removed emacs support from 3.4.0 (bug #354827 and
+  http://hg.savannah.gnu.org/hgweb/octave/rev/dea165ff6d74). Fixed a typo.
+
+*octave-3.4.0 (12 Feb 2011)
+
+  12 Feb 2011; Rafael G. Martins <rafaelmartins@gentoo.org>
+  +octave-3.4.0.ebuild:
+  Version bump.
+
+  19 Jan 2011; Sébastien Fabbro <bicatali@gentoo.org> octave-3.2.4-r3.ebuild,
+  +files/octave-3.2.4-fltk-1.3.patch:
+  Added a patch for compatibility with fltk-1.3, thanks to Yury Fedorchenko bug
+  #351963
+
+  01 Nov 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  octave-3.2.4-r3.ebuild:
+  Force OpenGL, which is needed anyway for all cases
+
+*octave-3.2.4-r3 (03 Oct 2010)
+
+  03 Oct 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +octave-3.2.4-r3.ebuild, +files/octave-3.2.4-addpath.patch,
+  +files/octave-3.2.4-filter-empty-vector.patch,
+  +files/octave-3.2.4-imshow.patch, +files/octave-3.2.4-interp2.patch,
+  +files/octave-3.2.4-no-helvetica.patch,
+  +files/octave-3.2.4-normal-marker-size.patch:
+  Added a few patches from upstream and debian. Should pass tests now.
+
+*octave-3.2.4-r2 (14 Sep 2010)
+
+  14 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +octave-3.2.4-r2.ebuild, +files/octave-3.2.4-dlmread-speedup.patch:
+  Speed-up of dlmread function from upstream trunk. Thanks Fabio Rossi for
+  his input, bug #337126
+
+  09 Jul 2010; Kacper Kowalik <xarthisius@gentoo.org>
+  -octave-2.1.73-r1.ebuild, -files/octave-2.1.73-f2c-fix.patch,
+  -files/octave-2.1.73-gcc4.1-gentoo.patch, -files/octave-example-fix.patch:
+  Remove old
+
+  09 Jul 2010; Samuli Suominen <ssuominen@gentoo.org>
+  octave-3.2.4-r1.ebuild:
+  ppc64 stable wrt #318649
+
+  24 Jun 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/octave-2.1.72-gcc4.1-gentoo.patch, -octave-2.1.73.ebuild,
+  -octave-2.1.73-r2.ebuild, -files/octave-2.1.73-gcc-4.3.patch,
+  -files/octave-3.0.0-pkg.patch,
+  -files/octave-3.0.1-fix_handle_for_plotyy.patch,
+  -files/octave-3.0.1-no_helvetica.patch, -octave-3.0.3.ebuild,
+  -files/octave-3.0.3-test-fix.patch, -files/octave-3.2.0-dlmwrite.patch:
+  Cleaning old versions
+
+  23 Jun 2010; Justin Lecher <jlec@gentoo.org> octave-2.1.73.ebuild,
+  octave-2.1.73-r1.ebuild:
+  Fix check if mpich2 is not installed, #224913
+
+  13 Jun 2010; Raúl Porcel <armin76@gentoo.org> octave-3.2.4-r1.ebuild:
+  alpha/sparc stable wrt #318649
+
+  24 May 2010; <nixnut@gentoo.org> octave-3.2.4-r1.ebuild:
+  ppc stable #318649
+
+  16 May 2010; Markus Meier <maekke@gentoo.org> octave-3.2.4-r1.ebuild:
+  amd64/x86 stable, bug #318649
+
+  13 May 2010; Jeroen Roovers <jer@gentoo.org> octave-3.2.4-r1.ebuild:
+  Stable for HPPA (bug #318649).
+
+  05 May 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -octave-2.1.57-r1.ebuild, -octave-2.1.69.ebuild, -octave-2.1.72.ebuild,
+  -octave-3.2.3-r1.ebuild, -octave-3.2.4.ebuild, octave-3.2.4-r1.ebuild,
+  +files/octave-3.2.4-fltk-magic.patch:
+  Fixed some fltk automagic
+
+  11 Mar 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  octave-3.2.4-r1.ebuild:
+  Now added graphicsmagick since it is keyworded in all arches
+
+*octave-3.2.4-r1 (06 Mar 2010)
+
+  06 Mar 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +octave-3.2.4-r1.ebuild, +files/octave-3.2.4-imread.patch,
+  +files/octave-3.2.4-ldflags.patch:
+  Added a possibility to view results of tests (bug #303537), fixed imread
+  (bug #307693), removed hdf5 (bug #299876), and now respect LDFLAGS
+
+  17 Feb 2010; Sébastien Fabbro <bicatali@gentoo.org> octave-3.2.4.ebuild:
+  Modified fltk automagic to no instead of empty string
+
+  12 Feb 2010; Markus Dittrich <markusle@gentoo.org> octave-3.2.4.ebuild:
+  If hdf5 is compiled against MPI we need to use the mpi wrappers to compile 
+  octave to avoid linker errors (#302621, #303391).
+
+  03 Feb 2010; Christian Faulhammer <fauli@gentoo.org>
+  octave-3.2.3-r1.ebuild:
+  stable x86, bug 302512
+
+*octave-3.2.4 (01 Feb 2010)
+
+  01 Feb 2010; Sébastien Fabbro <bicatali@gentoo.org> -octave-3.2.0.ebuild,
+  -octave-3.2.3.ebuild, +octave-3.2.4.ebuild:
+  Version bump. Pulled the science overlay version which included opengl and
+  fltk goodness. The automagic dependency on graphicsmagick still not depend
+  because of missing arches and imread is buggy with graphicsmagick-1.3.8.
+
+*octave-3.2.3-r1 (12 Jan 2010)
+
+  12 Jan 2010; Markus Dittrich <markusle@gentoo.org>
+  +octave-3.2.3-r1.ebuild:
+  New revision pulls in sci-libs/qrupdate so everybody gets fast QR & Cholesky
+  updating functions.
+
+*octave-3.2.3 (04 Nov 2009)
+
+  04 Nov 2009; Markus Dittrich <markusle@gentoo.org> +octave-3.2.3.ebuild:
+  Version bump (fixes #291560).
+
+  04 Nov 2009; Markus Dittrich <markusle@gentoo.org> octave-3.2.0.ebuild:
+  Added arpack to list of sparse matrix dependencies (#277171).
+
+  12 Oct 2009; Jeroen Roovers <jer@gentoo.org> octave-3.0.3.ebuild:
+  Stable for HPPA (bug #245707).
+
+  27 Sep 2009; nixnut <nixnut@gentoo.org> octave-3.0.3.ebuild:
+  ppc stable #245707
+
+  23 Sep 2009; Patrick Lauer <patrick@gentoo.org> octave-2.1.57-r1.ebuild,
+  octave-2.1.69.ebuild, octave-2.1.72.ebuild, octave-2.1.73.ebuild,
+  octave-2.1.73-r1.ebuild, octave-2.1.73-r2.ebuild:
+  Remove virtual/libc
+
+  09 Sep 2009; Markus Dittrich <markusle@gentoo.org> octave-3.2.0.ebuild,
+  +files/octave-3.2.0-dlmwrite.patch:
+  Fixed typo in dlmwrite (bug #283315).
+
+  10 Jul 2009; Markus Dittrich <markusle@gentoo.org> octave-3.2.0.ebuild:
+  Disable linking against arpack until it can be made a dependency
+  (pending keywording on relevant arches). Also split off src_configure()
+  according to EAPI2.
+
+  10 Jul 2009; Markus Dittrich <markusle@gentoo.org> octave-3.2.0.ebuild,
+  +files/octave-3.2.0_as_needed.patch:
+  Added patch for to fix as-needed trouble related to missing pthread
+  symbols (fixes bug #277068). Thanks much to Martin Väth
+  <vaeth@mathematik.uni-wuerzburg.de> for the patch.
+
+  08 Jul 2009; Markus Dittrich <markusle@gentoo.org>
+  -files/octave-3.0.1-add_syspath.patch, -files/octave-3.0.1-chi2rnd.patch,
+  -files/octave-3.0.1-test-fix.patch, -octave-3.0.2.ebuild,
+  octave-3.2.0.ebuild:
+  Removed old ebuild and patches and beautified 3.2.0 ebuild a bit.
+
+*octave-3.2.0 (07 Jul 2009)
+
+  07 Jul 2009; Markus Dittrich <markusle@gentoo.org> +octave-3.2.0.ebuild,
+  +files/octave-3.2.0_parallel_make.patch:
+  Version bump. The octave-3.2 ebuild is currently lacking support
+  for GraphicsMagick (currently missing from the tree) and arpack which
+  needs to be keyworded by all the relevant arches first.
+  This fixes bug #264757.
+
+  21 Jun 2009; Hans de Graaff <graaff@gentoo.org> octave-2.1.73-r2.ebuild,
+  octave-3.0.2.ebuild, octave-3.0.3.ebuild:
+  Rename virtual/xemacs -> app-editors/xemacs since the virtual has been
+  removed.
+
+  30 May 2009; Ulrich Mueller <ulm@gentoo.org> octave-3.0.2.ebuild,
+  octave-3.0.3.ebuild:
+  Remove app-text/tetex from dependencies, bug 227443.
+
+  20 Apr 2009; Markus Meier <maekke@gentoo.org> octave-3.0.3:
+  x86 stable, bug #245707
+
+  27 Mar 2009; Ferris McCormick <fmccor@gentoo.org> octave-3.0.3.ebuild:
+  Sparc stable, preparation for bug #245707.
+
+  23 Mar 2009; Jeremy Olexa <darkside@gentoo.org> octave-3.0.3.ebuild:
+  amd64 stable, bug 245707
+
+  23 Mar 2009; Jeremy Olexa <darkside@gentoo.org> octave-3.0.3.ebuild:
+  amd64 stable, bug 245707
+
+  04 Mar 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  octave-2.1.57-r1.ebuild, octave-2.1.72.ebuild, octave-2.1.73.ebuild,
+  octave-2.1.73-r1.ebuild, octave-3.0.3.ebuild:
+  Removed dejagnu dependency, thanks Francisco J. Vázquez, bug #260592,
+  minor QA fixes
+
+  08 Feb 2009; Tobias Klausmann <klausman@gentoo.org> octave-3.0.3.ebuild:
+  Stable on alpha, bug #245707
+
+*octave-3.0.3 (18 Nov 2008)
+
+  18 Nov 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/octave-3.0.3-test-fix.patch, -octave-3.0.1.ebuild,
+  +octave-3.0.3.ebuild:
+  Version bump (fixes bug #246782).
+
+*octave-3.0.2 (22 Aug 2008)
+
+  22 Aug 2008; Markus Dittrich <markusle@gentoo.org> +octave-3.0.2.ebuild:
+  Version bump (fixes bug #235419).
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+*octave-3.0.1 (23 Jul 2008)
+
+  23 Jul 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/octave-3.0.0-pkg.patch, +files/octave-3.0.1-add_syspath.patch,
+  +files/octave-3.0.1-chi2rnd.patch,
+  +files/octave-3.0.1-fix_handle_for_plotyy.patch,
+  +files/octave-3.0.1-no_helvetica.patch,
+  +files/octave-3.0.1-test-fix.patch, +octave-3.0.1.ebuild,
+  -octave-2.1.71-r2.ebuild:
+  Version bump (fixes bug #153462). Removed old ebuild.
+  NOTE: octave-3 is incompatible with the current monolithic 
+  octave-forge in portage. Users who need octave-forge can either:
+  (1) mask octave-3 until the new split octave-forge ebuilds are ready, or
+  (2) unmerge octave-forge, emerge octave-3, and then use the split
+  octave-forge ebuilds that are currently maintained in the science
+  overlay (see bug #179885).
+
+  18 Apr 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/octave-2.1.73-gcc-4.3.patch, octave-2.1.73-r2.ebuild:
+  Fix compile problems with gcc-4.3 (see bug #218176). Thanks much to Martin
+  Väth <vaeth@mathematik.uni-wuerzburg.de> for his patch.
+
+  09 Apr 2008; Jeroen Roovers <jer@gentoo.org> octave-2.1.73-r2.ebuild:
+  Marked ~hppa (bug #216855).
+
+  07 Apr 2008; Markus Dittrich <markusle@gentoo.org>
+  octave-2.1.57-r1.ebuild, octave-2.1.69.ebuild:
+  Removed ifc use flag (see bug #97929).
+
+  02 Mar 2008; Markus Dittrich <markusle@gentoo.org> octave-2.1.73.ebuild,
+  octave-2.1.73-r1.ebuild, octave-2.1.73-r2.ebuild:
+  Exported VARTEXFONT variable to avoid sandbox violations by latex 
+  (see bug #160015).
+
+  27 Feb 2008; Markus Dittrich <markusle@gentoo.org>
+  octave-2.1.73-r2.ebuild:
+  Moved check for mpich2 useflag into its proper place.
+
+  25 Dec 2007; Christian Heim <phreak@gentoo.org> metadata.xml:
+  Removing metalgod from metadata.xml as per #99350.
+
+  25 Dec 2007; Steve Arnold <nerdboy@gentoo.org> octave-2.1.73.ebuild,
+  octave-2.1.73-r1.ebuild, octave-2.1.73-r2.ebuild:
+  Updated to check for mpich2 cxx interface (which breaks standard headers)
+  to address bug #182904).  Unfortunately, the mpich2 headers aren't
+  compatible with the standard ones (see bug #202304) so each package is
+  responsible for the workaround and breakage checking; see the above bug
+  for upstream octave response.  Although it kicks the build, the best way
+  to handle it for now seems to be getting rid of the offending mpich2 C++
+  libraries and include nastiness.
+
+  18 Dec 2007; Markus Dittrich <markusle@gentoo.org>
+  octave-2.1.73-r2.ebuild:
+  Added xemacs support to ebuild (fixes bug #193430). Thanks much to
+  Ulrich Mueller <ulm@gentoo.org> for his patch.
+
+  20 Nov 2007; Markus Dittrich <markusle@gentoo.org>
+  octave-2.1.57-r1.ebuild, octave-2.1.69.ebuild, octave-2.1.71-r2.ebuild,
+  octave-2.1.72.ebuild, octave-2.1.73.ebuild, octave-2.1.73-r1.ebuild,
+  octave-2.1.73-r2.ebuild:
+  Switched tetex useflag and dependency to latex and latex-base,
+  respectively (see bug #196745).
+
+  15 Oct 2007; Markus Rothe <corsair@gentoo.org> octave-2.1.73-r1.ebuild:
+  Stable on ppc64
+
+  20 May 2007; Raúl Porcel <armin76@gentoo.org> octave-2.1.73.ebuild:
+  alpha stable wrt #141446
+
+  16 Mar 2007; Danny van Dyk <kugelfang@gentoo.org> octave-2.1.57-r1.ebuild,
+  octave-2.1.69.ebuild:
+  QA: which -> type -P
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+*octave-2.1.73-r2 (12 Dec 2006)
+
+  12 Dec 2006; Markus Dittrich <markusle@gentoo.org>
+  +octave-2.1.73-r2.ebuild:
+  Several users have reported problems with octave's internal lapack
+  and blas routines. Hence, removed the blas USE flag and forced the
+  use of external blas and lapack.
+
+  13 Nov 2006; Ferris McCormick <fmccor@gentoo.org> octave-2.1.73-r1.ebuild:
+  Stable on sparc --- Bug #141446 --- I am bypassing 2.1.73 for 2.1.73-r1
+  because FEATURES=test succeeds with 2.1.73-r1 but a test is broken with
+  2.1.73, and given the choice, for a package to be stable, FEATURES=test needs
+  to work.
+
+  13 Nov 2006; Luis Medinas <metalgod@gentoo.org> octave-2.1.73.ebuild:
+  Stable on amd64. Bug #141446.
+
+  03 Nov 2006; Markus Dittrich <markusle@gentoo.org> ChangeLog:
+  Fixed test case that failed inside the sandbox and added dejagnu
+  as dependency which is needed for src_test. This fixes bug #140808.
+
+*octave-2.1.73-r1 (02 Nov 2006)
+
+  02 Nov 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/octave-2.1.73-f2c-fix.patch, +octave-2.1.73-r1.ebuild:
+  New revision allows f2c to be used as fortran compiler. This
+  fixes bug #152727.
+
+  04 Oct 2006; Chris Gianelloni <wolf31o2@gentoo.org> octave-2.1.73.ebuild:
+  Stable on x86 wrt bug #141446.
+
+  30 Sep 2006; Stephanie Lockwood-Childs <wormo@gentoo.org>
+  octave-2.1.73.ebuild:
+  stable on ppc (Bug #141446)
+
+  15 Sep 2006; Markus Rothe <corsair@gentoo.org> octave-2.1.73.ebuild:
+  Stable on ppc64; bug #141446
+
+  11 Aug 2006; Markus Rothe <corsair@gentoo.org> octave-2.1.72.ebuild:
+  Stable on ppc64; bug #141446
+
+  05 Aug 2006; Michael Hanselmann <hansmi@gentoo.org> octave-2.1.72.ebuild:
+  Stable on ppc.
+
+  03 Aug 2006; Ferris McCormick <fmccor@gentoo.org> octave-2.1.72.ebuild:
+  Sparc stable --- Bug #141446 --- builds and passes all tests (but note running
+  tests requires dejagnu).
+
+  27 Jul 2006; Joshua Jackson <tsunam@gentoo.org> octave-2.1.72.ebuild:
+  Stable x86; bug #141446
+
+*octave-2.1.73 (09 Jun 2006)
+
+  09 Jun 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/octave-2.1.73-gcc4.1-gentoo.patch, +octave-2.1.73.ebuild:
+  Version bump. This includes patches to fix the compile problems
+  with octave-forge (see bug #133246). Thanks much to Colin Macdonald
+  <cbm@sfu.ca> for his patch.
+
+  11 May 2006; Robin H. Johnson <robbat2@gentoo.org> octave-2.1.72.ebuild:
+  Clean up ebuild a bit more for CC/CXX/LDFLAGS definitions. octave-2.1.72.ebuild
+
+  11 May 2006; Robin H. Johnson <robbat2@gentoo.org> octave-2.1.72.ebuild:
+  Compile fix - clean up usage of LDFLAGS/CC/CXX to allow them to work with
+  multiple arguments.
+
+  27 Apr 2006; Alec Warner <antarus@gentoo.org>
+  files/digest-octave-2.1.57-r1, files/digest-octave-2.1.69, Manifest:
+  Fixing SHA256 digest, pass four
+
+  24 Apr 2006; Markus Dittrich <markusle@gentoo.org> octave-2.1.72.ebuild:
+  Replaced 'tetex' useflag by 'doc' since it only triggers the 
+  install of dvi files. This fixes bug #130984.
+
+  17 Mar 2006; Markus Rothe <corsair@gentoo.org> octave-2.1.72.ebuild:
+  Added ~ppc64; bug #126527
+
+  14 Mar 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/octave-2.1.72-gcc4.1-gentoo.patch, octave-2.1.72.ebuild:
+  Added patch to fix compile failure using gcc-4.1. Thanks to
+  Patrizio Bassi <hetfield666@gmail.com> for providing a patch.
+  This fixes bug #126157.
+
+*octave-2.1.72 (31 Jan 2006)
+
+  31 Jan 2006; Markus Dittrich <markusle@gentoo.org> -octave-2.1.71.ebuild,
+  -octave-2.1.71-r1.ebuild, +octave-2.1.72.ebuild:
+  Bump to latest revision. Removed obsolete versions. 
+  This fixes bug #120976.
+
+  30 Jan 2006; Robin H. Johnson <robbat2@gentoo.org> Manifest:
+  Manifest fix.
+
+  29 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> octave-2.1.71-r2.ebuild:
+  Dependency update: media-gfx/gnuplot -> sci-visualization/gnuplot.
+
+  29 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> octave-2.1.71-r1.ebuild:
+  Dependency update: media-gfx/gnuplot -> sci-visualization/gnuplot.
+
+  29 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> octave-2.1.57-r1.ebuild:
+  Dependency update: media-gfx/gnuplot -> sci-visualization/gnuplot.
+
+  29 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> octave-2.1.71.ebuild:
+  Dependency update: media-gfx/gnuplot -> sci-visualization/gnuplot.
+
+  29 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> octave-2.1.69.ebuild:
+  Dependency update: media-gfx/gnuplot -> sci-visualization/gnuplot.
+
+  16 Nov 2005; Ferris McCormick <fmccor@gentoo.org> octave-2.1.71-r2.ebuild:
+  (Re)add ~sparc keyword after having changed sparc's default virtual for
+  mpi to lam-mpi.  With this change, octave builds on sparc with USE=mpi,
+  and it runs the mini-test suggested by the ebuild installation.  This
+  closes Bug #108955 for sparc.
+
+*octave-2.1.71-r2 (16 Nov 2005)
+
+  16 Nov 2005; Markus Dittrich <markusle@gentoo.org>
+  +octave-2.1.71-r2.ebuild:
+  Implemented proper compilation when using MPI. This fixes bug #108955.
+
+*octave-2.1.71-r1 (13 Nov 2005)
+
+  13 Nov 2005; Olivier Fisette <ribosome@gentoo.org>
+  +octave-2.1.71-r1.ebuild:
+  Migrated to fortran.eclass (bug #65950).
+
+  22 Oct 2005; Marcus D. Hanwell <cryos@gentoo.org> octave-2.1.71.ebuild:
+  Allow the use of gfortran too for gcc4, closes bug 108781.
+
+  17 Sep 2005; Aron Griffis <agriffis@gentoo.org> octave-2.1.69.ebuild:
+  Mark 2.1.69 stable on alpha
+
+  06 Sep 2005; Danny van Dyk <kugelfang@gentoo.org> octave-2.1.69.ebuild:
+  Fixed USE=mpi handling.
+
+*octave-2.1.71 (21 Aug 2005)
+
+  21 Aug 2005; Olivier Fisette <ribosome@gentoo.org> octave-2.1.69.ebuild,
+  +octave-2.1.71.ebuild:
+  New version (fixes bug #99481), along with a sed trick to remove Portage
+  paths in ls-R files (fixes bug #92565). Thanks to Colin Macdonald
+  <cbm@sfu.ca>.
+
+  14 Aug 2005; Michael Hanselmann <hansmi@gentoo.org> octave-2.1.69.ebuild:
+  Stable on ppc.
+
+  26 Jun 2005; Olivier Fisette <ribosome@gentoo.org> octave-2.1.69.ebuild:
+  Stable x86 and amd64.
+
+  26 Jun 2005; Olivier Fisette <ribosome@gentoo.org> -files/filebuf.diff,
+  -files/kill-dvips.diff, -octave-2.1.64.ebuild:
+  Removed obsolete version and unused patches.
+
+  10 Jun 2005; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.57-r1.ebuild,
+  octave-2.1.64.ebuild, octave-2.1.69.ebuild:
+  Adding library directory to LDPATH
+
+  04 Jun 2005; Olivier Fisette <ribosome@gentoo.org>
+  octave-2.1.57-r1.ebuild, octave-2.1.64.ebuild, octave-2.1.69.ebuild:
+  Added warning about agressive CFLAGS. (See bug #76067.)
+
+  04 Jun 2005; Olivier Fisette <ribosome@gentoo.org>
+  -octave-2.1.36-r1.ebuild, -octave-2.1.50.ebuild, -octave-2.1.57.ebuild:
+  Removed obsolete versions. Fixed header.
+
+*octave-2.1.69 (21 Apr 2005)
+
+  21 Apr 2005; Marcus D. Hanwell <cryos@gentoo.org> +octave-2.1.69.ebuild:
+  Version bump, closes bug 89397.
+
+  18 Apr 2005; Joseph Jezak <josejx@gentoo.org> octave-2.1.57-r1.ebuild:
+  Marked ppc stable.
+
+  29 Dec 2004; Ciaran McCreesh <ciaranm@gentoo.org> :
+  Change encoding to UTF-8 for GLEP 31 compliance
+
+*octave-2.1.64 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/filebuf.diff, +files/kill-dvips.diff, +octave-2.1.36-r1.ebuild,
+  +octave-2.1.50.ebuild, +octave-2.1.57-r1.ebuild, +octave-2.1.57.ebuild,
+  +octave-2.1.64.ebuild:
+  Moved from app-sci/octave to sci-mathematics/octave.
+
+  19 Dec 2004; Bryan Østergaard <kloeri@gentoo.org>
+  octave-2.1.57-r1.ebuild:
+  Stable on alpha.
+
+  15 Dec 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.64.ebuild:
+  Latest version does not like texi2html-1.70 (bug #74307)
+
+*octave-2.1.64 (07 Dec 2004)
+
+  07 Dec 2004; Patrick Kursawe <phosphan@gentoo.org> +octave-2.1.64.ebuild:
+  Version bump
+
+  30 Nov 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.50.ebuild:
+  Adding fortran compiler check from newest version to .50 because of bug #66193.
+
+  04 Oct 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.57-r1.ebuild:
+  Adding proper quotes to LDFLAGS, fixing bug #66111
+
+  01 Oct 2004; Danny van Dyk <kugelfang@gentoo.org> octave-2.1.57-r1.ebuild:
+  Switched on blas use-flag as all arches have at least blas-atlas in testing
+  now.
+
+  01 Jul 2004; Jeremy Huddleston <eradicator@gentoo.org>
+  octave-2.1.36-r1.ebuild, octave-2.1.50.ebuild, octave-2.1.57-r1.ebuild,
+  octave-2.1.57.ebuild:
+  virtual/glibc -> virtual/libc
+
+  15 Jun 2004; Michael Sterrett <mr_bones_@gentoo.org>
+  octave-2.1.36-r1.ebuild, octave-2.1.50.ebuild, octave-2.1.57.ebuild:
+  PROVIDE is for virtuals
+
+  06 Jun 2004; Danny van Dyk <kugelfang@gentoo.org> octave-2.1.57-r1.ebuild:
+  Marked stable on amd64.
+
+  27 May 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.57-r1.ebuild:
+  Fixed typo about g77/f77 USE flag, bug #51858
+
+  15 May 2004; Danny van Dyk <kugelfang@gentoo.org> octave-2.1.57-r1.ebuild:
+  Now checking on both g77 and ifc Fortran compilers. Moved check routine to
+  pkg_setup.
+
+  12 May 2004; Danny van Dyk <kugelfang@gentoo.org> octave-2.1.57-r1.ebuild:
+  The ebuild checks now if g77 has been compiled. If not, a warning is shown.
+  However, the compilation process proceeds, in case that a different compiler
+  than g77 shall be used. Fixes BUG #50777.
+
+*octave-2.1.57-r1 (10 May 2004)
+
+  10 May 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.57-r1.ebuild:
+  Installs emacs related files if emacs is in USE now
+
+  09 May 2004; Danny van Dyk <kugelfang@gentoo.org> octave-2.1.57.ebuild:
+  Added local useflag "blas" to make ebuild depend on virtual/blas.
+
+  05 May 2004; Bryan Østergaard <kloeri@gentoo.org> octave-2.1.57.ebuild:
+  Stable on alpha.
+
+  21 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.36-r1.ebuild:
+  replaced another patch by epatch
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.0.17-r2.ebuild,
+  octave-2.1.49.ebuild, octave-2.1.50.ebuild:
+  Cleanup, added IUSE.
+
+  30 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.57.ebuild:
+  Adding one of the mirrors to SRC_URI
+
+*octave-2.1.57 (23 Mar 2004)
+
+  23 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> octave-2.1.57.ebuild:
+  Version bump.
+
+*octave-2.1.50 (07 Jan 2003)
+
+  07 Jan 2003; George Shapovalov <george@gentoo.org> octave-2.1.50.ebuild :
+  new version
+  now supports hdf5 for real. Also added mpi use flag.
+
+  31 Dec 2003; Mamoru KOMACHI <usata@gentoo.org> octave-2.0.17-r2.ebuild,
+  octave-2.1.36-r1.ebuild, octave-2.1.49.ebuild:
+  Changed app-text/tetex to virtual/tetex
+
+  16 Sep 2003; Seemant Kulleen <seemant@gentoo.org> octave-2.0.17-r2.ebuild,
+  octave-2.1.36-r1.ebuild, octave-2.1.49.ebuild:
+  filter out -ffast-math, as it causes segfaults. Thanks to: Jani Kotakoski
+  <jkkoski@iki.fi> in bug #28809
+
+  28 Aug 2003; Jason Wever <weeve@gentoo.org> octave-2.1.49.ebuild:
+  Added ~sparc to keywords to fix bug 27486.
+
+*octave-2.1.49 (09 Jun 2003)
+  09 Jun 2003; George Shapovalov <george@gentoo.org> octave-2.1.49.ebuild :
+  new version,
+  ebuild now uses additional "static readline hdf5 zlib" use flags, hdf5 is local for now.
+  Also the patch and PROVIDE are no longer necessary.
+  Thanks to Shaun Cloherty <s.cloherty@gsbme.unsw.edu.au> for submission
+
+  29 Mar 2003; George Shapovalov <george@gentoo.org> octave-2.0.17-r2.ebuild :
+  some clean-ups:
+  removed virtual/glibc from DEPEND, as it is quite populated anyway,
+  removed PROVIDE, as nothing depends on octave and its been quite some time since it was moved from dev-lang
+  Also corrected default-1.0/packages profile entry, to pick up latest release in 2.0* series.
+
+  23 Feb 2003; George Shapovalov <george@gentoo.org> octave-2.0.17-r2.ebuild :
+  looks like tetex is not an optional but required dependency for 2.0.17,
+  added app-text/tetex to DEPEND (#7277)
+
+  02 Feb 2003; George Shapovalov <george@gentoo.org> octave-2.1.40.ebuild, octave-2.1.36-r1.ebuild :
+
+  fixed tetex optional dependency typo. Thanks to Daniel Karlsson <d.k@home.se> (#14685) for reporting this.
+
+*octave-2.1.40 (13 Dec 2002)
+
+  10 Feb 2003; Peter Johanson <latexer@gentoo.org> octave-2.1.40.ebuild :
+  Added ~alpha to KEYWORDS.
+
+  13 Dec 2002; George Shapovalov <george@gentoo.org> octave-2.1.40.ebuild, files/digest-octave-2.1.40 : 
+  new version
+
+*octave-2.0.17-r2 (09 Apr 2003)
+
+  02 Jul 2003; Daniel Ahlberg <aliz@gentoo.org> :
+  Added missing changelog entry.
+
+*octave-2.0.17-r1 (13 Jul 2002)
+
+  25 Oct 2002; George Shapovalov <george@gentoo.org> octave-2.0.17-r1.ebuild, files/digest-octave-2.0.17-r1 :
+  fix for sandbox violation
+
+*octave-2.1.36-r1 (01 Oct 02)
+
+  01 Oct 2002; Matthew Turk <satai@gentoo.org> :
+  Closing bug 8486 by ripping out all references to dvips.  DVIPS generates
+  fonts on the fly, which causes massive sandbox failures.  Instead, we leave
+  docs in DVI format if USE=tetex, which are then installed uncompressed into
+  /usr/share/doc/octave-2.1.36-r1 .
+
+*octave-2.1.36 (15 Jul 2002)
+
+  19 Sep 2002; Owen Stampflee <owen@gentoo.org> :
+  Added PPC to KEYWORDS.
+
+  15 Jul 2002; Nick Hadaway <raker@gentoo.org>
+  octave-2.1.36.ebuild, files/digest-octave-2.1.36, files/filebuf.diff :
+  Updated to latest "unstable" version.  Included a patch to compile
+  properly with gcc-3.x.  After fixing the problem I found RedHat's
+  patch posted to the bug report.  And theirs was cleaner than mine.
+  Closes bug #4933
+
+*octave-2.0.17 (13 Jul 2002)
+
+  03 Sep 2002; Nick Hadaway <raker@gentoo.org> octave-2.0.17.ebuild :
+  Changed to econf.  Changed from emake to make to alleviate build
+  problems.
+
+  13 Jul 2002; Nick Hadaway <raker@gentoo.org> octave-2.0.17.ebuild :
+  Updated to latest stable version.  The "unstable" version is on it's way.
+
+*octave-2.0.16 (19 Feb 2002)
+
+  19 Feb 2002; T.Neidt <tod@gentoo.org> ChangeLog, octave-2.0.16.ebuild :
+  Initial commit. GNU Octave is a high-level language, primarily intended
+  for numerical computations. It is mostly compatible with Matlab.
diff --git a/sci-mathematics/otter/ChangeLog b/sci-mathematics/otter/ChangeLog
new file mode 100644
index 00000000..2a61ed02
--- /dev/null
+++ b/sci-mathematics/otter/ChangeLog
@@ -0,0 +1,90 @@
+# ChangeLog for sci-mathematics/otter
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/otter/ChangeLog,v 1.16 2014/08/10 20:23:55 slyfox Exp $
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> otter-3.3-r1.ebuild,
+  otter-3.3-r2.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+  16 Jul 2011; Justin Lecher <jlec@gentoo.org> files/otter-3.3-gold.patch:
+  Remove unneeded linking against libXm, #373701
+
+  03 Jun 2011; Justin Lecher <jlec@gentoo.org> otter-3.3-r1.ebuild,
+  otter-3.3-r2.ebuild, +files/otter-3.3-gold.patch:
+  Make it gold resistant, #369455
+
+*otter-3.3-r2 (13 Jan 2010)
+
+  13 Jan 2010; Markus Dittrich <markusle@gentoo.org> +otter-3.3-r2.ebuild,
+  +files/otter-3.3-build.patch:
+  Modernized ebuild and fixed parallel make issue (fixes bug #298208).
+  Thanks much to Kacper Kowalik for his patches.
+
+  02 Jan 2010; Christian Faulhammer <fauli@gentoo.org> otter-3.3-r1.ebuild:
+  Transfer Prefix keywords
+
+  24 Dec 2009; Diego E. Pettenò <flameeyes@gentoo.org> otter-3.3-r1.ebuild:
+  Use -j1 for build (bug #298208).
+
+  28 Jan 2008; Fabian Groffen <grobian@gentoo.org> otter-3.3-r1.ebuild:
+  Dropped ppc-macos keyword, see you in prefix
+
+  31 Jul 2007; Christian Heim <phreak@gentoo.org> metadata.xml:
+  Reassigning to sci from math-proof (see #138059 for reference).
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+  01 Jul 2006; Alexandre Buisse <nattfodd@gentoo.org> metadata.xml:
+  Replaced sci herd by newly created math-proof herd in metadata.xml, as a
+  consequence of sci reorg.
+
+  24 Jul 2005; <dang@gentoo.org> otter-3.3-r1.ebuild:
+  Add ~amd64
+
+  26 Jun 2005; Olivier Fisette <ribosome@gentoo.org> -otter-3.2.ebuild,
+  -otter-3.3.ebuild, otter-3.3-r1.ebuild:
+  Added to x86. Removed old versions.
+
+*otter-3.3-r1 (21 Apr 2005)
+
+  21 Apr 2005; Stephanie Lockwood-Childs <wormo@gentoo.org>
+  +otter-3.3-r1.ebuild:
+  install the examples instead of leaving index.html with broken links
+
+  21 Apr 2005; Stephanie Lockwood-Childs <wormo@gentoo.org> otter-3.3.ebuild:
+  marked ~ppc
+
+*otter-3.3 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +otter-3.2.ebuild, +otter-3.3.ebuild:
+  Moved from app-sci/otter to sci-mathematics/otter.
+
+  01 Dec 2004; <burgundy@gentoo.org> otter-3.3.ebuild:
+  Keyworded ~ppc-macos.
+
+  01 Jul 2004; Jeremy Huddleston <eradicator@gentoo.org> otter-3.2.ebuild,
+  otter-3.3.ebuild:
+  virtual/glibc -> virtual/libc
+
+*otter-3.3 (31 Dec 2003)
+
+  31 Dec 2003; George Shapovalov <george@gentoo.org> otter-3.2.ebuild :
+  new version. Build procedure has slightly changed, adjusted ebuild to follow
+
+*otter-3.2 (16 May 2003)
+
+  16 May 2003; George Shapovalov <george@gentoo.org> Manifest, otter-3.2.ebuild, files/{digest-otter-3.2} :
+  initial release (#19036)
+  
+  Otter is designed to prove theorems
+  stated in first-order logic with equality. Otter's inference rules are based on
+  resolution and paramodulation, and it includes facilities for term rewriting,
+  term orderings, Knuth-Bendix completion, weighting, and strategies for directing
+  and restricting searches for proofs. Otter can also be used as a symbolic
+  calculator and has an embedded equational programming system. Otter is a
+  fourth-generation Argonne National Laboratory deduction system whose ancestors
+  (dating from the early 1960s) include the TP series, NIUTP, AURA, and ITP.
+  
+  ebuild submitted by Meghan Claire Pike <s0199782@sms.ed.ac.uk>
diff --git a/sci-mathematics/p9m4/ChangeLog b/sci-mathematics/p9m4/ChangeLog
new file mode 100644
index 00000000..77008cc5
--- /dev/null
+++ b/sci-mathematics/p9m4/ChangeLog
@@ -0,0 +1,41 @@
+# ChangeLog for sci-mathematics/p9m4
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/p9m4/ChangeLog,v 1.8 2015/05/01 14:14:44 gienah Exp $
+
+*p9m4-05-r1 (01 May 2015)
+
+  01 May 2015; Mark Wright <gienah@gentoo.org> +p9m4-05-r1.ebuild,
+  -p9m4-05.ebuild:
+  Thanks to Ian Delaney for reviewing: the norm is to revbump with the change of
+  eclass, decided in the early stages of the making of the new eclasses; for
+  consistency
+
+  01 May 2015; Mark Wright <gienah@gentoo.org> p9m4-05.ebuild:
+  EAPI=5. Use python 2.7. Thanks to Ian Delaney for helping to upgrade to
+  distutils-r1, fixes bug 544896 =/sci-mathematics/p9m4-05 request for
+  conversion to new EAPI & eclass.
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> p9m4-05.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+  02 Jul 2012; Mark Wright <gienah@gentoo.org> files/p9m4-v05-package.patch:
+  Remove py2app, fixes bug 423555 - sci-mathematics/p9m4-05: tries to use
+  network during install. Thanks to Diego Elio Petteno (flameeyes) for
+  reporting.
+
+  25 Jun 2012; Diego E. Pettenò <flameeyes@gentoo.org> metadata.xml:
+  Fix typo.
+
+  30 Jan 2012; Mark Wright <gienah@gentoo.org> metadata.xml:
+  Note I am the maintainer in metadata.xml.
+
+  08 Jan 2012; Mark Wright <gienah@gentoo.org> p9m4-05.ebuild:
+  Thanks to xarthisius for reviewing, move S higher in file and fix missing ||
+  on cd
+
+*p9m4-05 (08 Jan 2012)
+
+  08 Jan 2012; Mark Wright <gienah@gentoo.org> +files/p9m4-v05-package.patch,
+  +files/p9m4-v05-python2.6.patch, +p9m4-05.ebuild,
+  +files/p9m4-v05-use-inst-paths.patch, +metadata.xml:
+  New p9m4 prover9 mace4 gui ebuild by me fixes #398021
diff --git a/sci-mathematics/pari-data/ChangeLog b/sci-mathematics/pari-data/ChangeLog
new file mode 100644
index 00000000..7b0ef75d
--- /dev/null
+++ b/sci-mathematics/pari-data/ChangeLog
@@ -0,0 +1,20 @@
+# ChangeLog for sci-mathematics/pari-data
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/pari-data/ChangeLog,v 1.3 2012/08/09 20:23:38 bicatali Exp $
+
+*pari-data-20120726 (09 Aug 2012)
+
+  09 Aug 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  +pari-data-20120726.ebuild, -pari-data-20110727.ebuild:
+  Version bump
+
+  30 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  pari-data-20110727.ebuild:
+  Add soft blocker to avoid collision with older pari versions, thanks Martin
+  von Gagem, bug #376997
+
+*pari-data-20110727 (27 Jul 2011)
+
+  27 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  +pari-data-20110727.ebuild, +metadata.xml:
+  Initial import. Ebuild initially submitted by Francois Bissey
diff --git a/sci-mathematics/pari/ChangeLog b/sci-mathematics/pari/ChangeLog
new file mode 100644
index 00000000..46914ba7
--- /dev/null
+++ b/sci-mathematics/pari/ChangeLog
@@ -0,0 +1,520 @@
+# ChangeLog for sci-mathematics/pari
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/pari/ChangeLog,v 1.106 2014/05/29 19:53:31 bicatali Exp $
+
+*pari-2.7.1 (29 May 2014)
+
+  29 May 2014; Sébastien Fabbro <bicatali@gentoo.org> +pari-2.7.1.ebuild:
+  Version bump
+
+  08 May 2014; Sébastien Fabbro <bicatali@gentoo.org> +pari-2.7.0.ebuild,
+  +files/pari-2.7.0-doc-make.patch, +files/pari-2.7.0-no-automagic.patch,
+  +files/pari-2.7.0-slow-discriminant.patch:
+  Import from sage-on-gentoo overlay
+
+*pari-2.7.0 (05 May 2014)
+
+  05 May 2014; François Bissey <francois.bissey@canterbury.ac.nz>
+  +files/pari-2.7.0-doc-make.patch, +files/pari-2.7.0-no-automagic.patch,
+  +files/pari-2.7.0-slow-discriminant.patch, +pari-2.7.0.ebuild:
+  pari 2.7.0 has been for a bit more than a month. patch rebasing and culling
+  where appropriate.
+
+  06 Mar 2014; Jeroen Roovers <jer@gentoo.org> pari-2.3.5.ebuild,
+  pari-2.5.0-r3.ebuild, pari-2.5.1.ebuild, pari-2.5.1-r1.ebuild,
+  pari-2.5.2.ebuild, pari-2.5.3.ebuild, pari-2.5.4.ebuild:
+  Remove unneeded HPPA settings.
+
+  27 Jan 2014; Justin Lecher <jlec@gentoo.org> -pari-2.3.4-r1.ebuild,
+  metadata.xml:
+  Drop old
+
+  26 Jan 2014; Agostino Sarubbo <ago@gentoo.org> pari-2.3.5.ebuild:
+  Stable for sparc, wrt bug #494330
+
+  24 Jan 2014; Mikle Kolyada <zlogene@gentoo.org> pari-2.3.5.ebuild:
+  x86 stable wrt bug #494330
+
+  20 Jan 2014; Agostino Sarubbo <ago@gentoo.org> pari-2.3.5.ebuild:
+  Stable for ppc, wrt bug #494330
+
+  19 Jan 2014; Agostino Sarubbo <ago@gentoo.org> pari-2.3.5.ebuild:
+  Stable for ppc64, wrt bug #494330
+
+  18 Jan 2014; Agostino Sarubbo <ago@gentoo.org> pari-2.3.5.ebuild:
+  Stable for alpha, wrt bug #494330
+
+  18 Jan 2014; Pacho Ramos <pacho@gentoo.org> pari-2.3.5.ebuild:
+  amd64 stable, bug #494330
+
+  22 Dec 2013; Jeroen Roovers <jer@gentoo.org> pari-2.3.5.ebuild:
+  Stable for HPPA (bug #494330).
+
+*pari-2.5.4 (11 Jun 2013)
+
+  11 Jun 2013; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/pari-2.5.4-polred.patch, +files/pari-2.5.4-slow_determinant.patch,
+  +pari-2.5.4.ebuild:
+  Version bump, also closing bug #472362, thanks Martin von Gagern and Francois
+  Bissey
+
+  02 Mar 2013; Markos Chandras <hwoarang@gentoo.org> pari-2.5.1-r1.ebuild,
+  pari-2.5.2.ebuild, pari-2.5.3.ebuild:
+  Move Qt dependencies to the new category
+
+*pari-2.5.3 (02 Feb 2013)
+
+  02 Feb 2013; Patrick Lauer <patrick@gentoo.org> +pari-2.5.3.ebuild:
+  Bump
+
+  22 Oct 2012; Christian Faulhammer <fauli@gentoo.org> pari-2.3.4-r1.ebuild,
+  pari-2.3.5.ebuild, pari-2.5.0-r3.ebuild, pari-2.5.1.ebuild,
+  pari-2.5.1-r1.ebuild, pari-2.5.2.ebuild:
+  drop GNU Emacs support as it is not compatible with Emacs 24 (see bug
+  419457), also remove som disfunctional rests from newer ebuilds
+
+  29 Sep 2012; Fabian Groffen <grobian@gentoo.org> pari-2.5.2.ebuild:
+  Sed some more files for Prefix, bug #433379
+
+*pari-2.5.2 (09 Aug 2012)
+
+  09 Aug 2012; Sébastien Fabbro <bicatali@gentoo.org> +pari-2.5.2.ebuild:
+  Version bump
+
+*pari-2.5.1-r1 (01 Aug 2012)
+
+  01 Aug 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/pari-2.5.1-1302.patch, +files/pari-2.5.1-1304.patch,
+  +files/pari-2.5.1-no-automagic.patch, +pari-2.5.1-r1.ebuild:
+  Fixed automagic dependencies against fltk and qt as noted by Burcin Erocal,
+  bug #428192, added some upstream patches from sage-on-gentoo
+
+  28 Jun 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/pari-2.5.1-gcc47.patch, pari-2.5.1.ebuild:
+  Fixed linear solving with gcc-4.7, bug #423617
+
+*pari-2.5.1 (06 Mar 2012)
+
+  06 Mar 2012; Sébastien Fabbro <bicatali@gentoo.org> +pari-2.5.1.ebuild:
+  Version bump
+
+*pari-2.5.0-r3 (04 Aug 2011)
+
+  04 Aug 2011; Sébastien Fabbro <bicatali@gentoo.org> -pari-2.5.0-r2.ebuild,
+  +pari-2.5.0-r3.ebuild, files/pari-2.5.0-doc-make.patch,
+  files/pari-2.5.0-macos.patch, files/pari-2.5.0-mp.c.patch:
+  Finally the right patches by Francois Bissey
+
+*pari-2.5.0-r2 (28 Jul 2011)
+
+  28 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org> -pari-2.5.0-r1.ebuild,
+  +pari-2.5.0-r2.ebuild, files/pari-2.5.0-doc-make.patch,
+  files/pari-2.5.0-macos.patch, files/pari-2.5.0-mp.c.patch:
+  More patch updates by Francois Bissey
+
+*pari-2.5.0-r1 (27 Jul 2011)
+
+  27 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org> -pari-2.5.0.ebuild,
+  +pari-2.5.0-r1.ebuild, +files/pari-2.5.0-doc-make.patch,
+  +files/pari-2.5.0-macos.patch, +files/pari-2.5.0-mp.c.patch:
+  Split up data to another pari-data packages, due to upstream not updating its
+  package names. Added a few patches submitted by Francois Bissey: one for
+  parallel make, one for sage compatibility and one for ppc-macos
+
+*pari-2.5.0 (26 Jul 2011)
+
+  26 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org> +pari-2.5.0.ebuild:
+  Version bump
+
+  24 Apr 2011; Fabian Groffen <grobian@gentoo.org> pari-2.3.5.ebuild:
+  Marked ~x86-solaris, bug #296509
+
+  24 Apr 2011; Fabian Groffen <grobian@gentoo.org> pari-2.3.5.ebuild:
+  Fix for Prefix, use EAPI=3
+
+  20 Mar 2011; Justin Lecher <jlec@gentoo.org> pari-2.3.4-r1.ebuild,
+  pari-2.3.5.ebuild:
+  x11-libs/fltk SLOTMOVE 1.1 -> 1, corrected ebuild accordingly
+
+  23 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org> pari-2.3.5.ebuild,
+  +files/pari-2.3.5-doc-make.patch:
+  Fixed parallel building for docs, thanks Francois Bissey, bug #338270
+
+  14 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -pari-2.1.7-r1.ebuild, -pari-2.3.2.ebuild, -pari-2.3.2-r1.ebuild,
+  -files/pari-2.3.3-alglin.patch, -pari-2.3.4.ebuild, pari-2.3.5.ebuild:
+  USE=-emacs was hanging in src_install. Patch by ulm, fixing bug #335898
+
+  09 May 2010; Raúl Porcel <armin76@gentoo.org> pari-2.3.4-r1.ebuild:
+  sparc stable
+
+  05 May 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +pari-2.1.7-r1.ebuild:
+  Restored ugly old version to satisfy math-pari old stable
+
+*pari-2.3.5 (04 May 2010)
+
+  04 May 2010; Sébastien Fabbro <bicatali@gentoo.org> -pari-2.1.6.ebuild,
+  -pari-2.1.7-r1.ebuild, pari-2.3.4-r1.ebuild, +pari-2.3.5.ebuild,
+  -files/docs.patch, -files/pari-non-exec-stack-x86-gentoo.patch,
+  -files/wrong_functype.patch, -files/wrong_functype-r1.patch:
+  Version bump. Added -fno-strict-aliasing to compiler flags, per bug
+  #316139. Change use flag static to static-libs
+
+  11 Jan 2010; Jeroen Roovers <jer@gentoo.org> pari-2.3.4-r1.ebuild:
+  Reintroduce CC so for instance distcc will not say "...gcc is
+  /usr/lib/distcc/bin/gcc" and quit.
+
+  11 Jan 2010; Brent Baude <ranger@gentoo.org> pari-2.3.4-r1.ebuild:
+  stable ppc64, bug 289327
+
+  07 Jan 2010; Samuli Suominen <ssuominen@gentoo.org> pari-2.3.4-r1.ebuild:
+  Remove dummy x11-libs/qt:3 depend wrt #300087.
+
+  29 Oct 2009; Markus Meier <maekke@gentoo.org> pari-2.3.4-r1.ebuild:
+  amd64/x86 stable, bug #289327
+
+  25 Oct 2009; Jeroen Roovers <jer@gentoo.org> pari-2.3.4-r1.ebuild:
+  Stable for HPPA (bug #289327).
+
+  24 Oct 2009; Tobias Klausmann <klausman@gentoo.org> pari-2.3.4-r1.ebuild:
+  Stable on alpha, bug #289327
+
+  24 Oct 2009; nixnut <nixnut@gentoo.org> pari-2.3.4-r1.ebuild:
+  ppc stable #289327
+
+*pari-2.3.4-r1 (06 Apr 2009)
+
+  06 Apr 2009; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  -pari-2.3.3.ebuild, +pari-2.3.4-r1.ebuild:
+  Added more data which can be merged with a data flag. Fixed doc help (bug
+  #264579) and display doc with default dvi viewer launched by xdg-open
+
+*pari-2.3.4 (15 Jan 2009)
+
+  15 Jan 2009; Sébastien Fabbro <bicatali@gentoo.org> +pari-2.3.4.ebuild:
+  Version bump
+
+  27 Aug 2008; Markus Dittrich <markusle@gentoo.org> pari-2.3.2.ebuild,
+  pari-2.3.2-r1.ebuild, pari-2.3.3.ebuild:
+  Replaced deprecated elisp-comp by elisp-compile (fixes bug #235913).
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  16 Jul 2008; Alexis Ballier <aballier@gentoo.org> pari-2.3.3.ebuild:
+  keyword ~x86-fbsd, thanks to Henning Schild <henning@wh9.tu-dresden.de>,
+  bug #214381
+
+  18 May 2008; Markus Dittrich <markusle@gentoo.org> pari-2.1.6.ebuild,
+  pari-2.1.7-r1.ebuild, pari-2.3.2.ebuild, pari-2.3.2-r1.ebuild,
+  pari-2.3.3.ebuild:
+  Switched virtual/tetex -> virtual/latex-base (see bug #222501).
+
+  15 May 2008; Andrey Grozin <grozin@gentoo.org> pari-2.3.3.ebuild:
+  Set VARTEXFONTS (bug #221921)
+
+  13 May 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/pari-2.3.3-alglin.patch, pari-2.3.3.ebuild:
+  Added enhancements to pari ebuild needed for future sage ebuild (see 
+  bug #220521). Thanks much to Francois Bissey 
+  <f.r.bissey@massey.ac.nz> for his patches.
+
+  12 May 2008; Markus Rothe <corsair@gentoo.org> pari-2.3.2-r1.ebuild:
+  Stable on ppc64
+
+  07 May 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/pari-2.3.3-alglin.patch, pari-2.3.3.ebuild:
+  Added additional bits eventually needed by sage (see bug #220521). Many
+  thanks go to Francois Bissey <f.r.bissey@massey.ac.nz> for providing the
+  necessary patches.
+
+*pari-2.3.3 (04 May 2008)
+
+  04 May 2008; Markus Dittrich <markusle@gentoo.org> -pari-2.1.5-r4.ebuild,
+  -pari-2.1.7.ebuild, -pari-2.3.0.ebuild, +pari-2.3.3.ebuild:
+  Version bump and cleanup.
+
+  03 Apr 2008; Markus Dittrich <markusle@gentoo.org> pari-2.3.2-r1.ebuild:
+  Made the ebuild mode generic for it to work on BSD also (see bug #214379).
+  Thanks much to Henning Schild <henning@wh9.tu-dresden.de> for his patch.
+
+  29 Feb 2008; Brent Baude <ranger@gentoo.org> pari-2.3.2-r1.ebuild:
+  keyworded ~arch for ppc64, bug 211795
+
+  01 Dec 2007; nixnut <nixnut@gentoo.org> pari-2.3.2-r1.ebuild:
+  Stable on ppc wrt bug 194265
+
+  26 Nov 2007; Markus Dittrich <markusle@gentoo.org>
+  +files/pari-2.3.2-ppc-powerpc-arch-fix.patch, pari-2.3.2-r1.ebuild:
+  Added patch to enable proper testing and install phase on ppc 
+  (see bug #194265). Thanks much to <nixnut@gentoo.org> for his patch.
+
+  16 Nov 2007; Markus Dittrich <markusle@gentoo.org> pari-2.1.5-r4.ebuild,
+  pari-2.1.6.ebuild, pari-2.1.7.ebuild, pari-2.1.7-r1.ebuild,
+  pari-2.3.0.ebuild, pari-2.3.2.ebuild, pari-2.3.2-r1.ebuild:
+  Fixed SRC_URIs (see bug #198484).
+
+  09 Oct 2007; Christoph Mende <angelos@gentoo.org> pari-2.3.2.ebuild:
+  Stable on amd64 wrt bug #194265
+
+  03 Oct 2007; Jeroen Roovers <jer@gentoo.org> pari-2.3.2-r1.ebuild:
+  Stable for HPPA (bug #194265).
+
+*pari-2.3.2-r1 (02 Oct 2007)
+
+  02 Oct 2007; Jeroen Roovers <jer@gentoo.org>
+  +files/pari-2.3.2-strip.patch, +pari-2.3.2-r1.ebuild:
+  Revision bump to fix HPPA build problem, and trivial changes in whitespace
+  and other QA conventions (bug #194456).
+
+  01 Oct 2007; Jeroen Roovers <jer@gentoo.org> pari-2.3.2.ebuild:
+  DON'T hide build output.
+
+  30 Sep 2007; Raúl Porcel <armin76@gentoo.org> pari-2.3.2.ebuild:
+  alpha stable wrt #194265
+
+  30 Sep 2007; Markus Meier <maekke@gentoo.org> pari-2.3.2.ebuild:
+  x86 stable, bug #194265
+
+  30 Sep 2007; Ferris McCormick <fmccor@gentoo.org> pari-2.3.2.ebuild:
+  Sparc stable --- Bug #194265 --- now tests as good.
+
+  22 Sep 2007; Markus Dittrich <markusle@gentoo.org>
+  +files/50pari-gentoo.el, pari-2.3.2.ebuild:
+  Fixed pari's emacs support (see bug #193378). Thanks much to 
+  Christian Faulhammer <opfer@gentoo.org> for his patches.
+
+  15 Sep 2007; Markus Dittrich <markusle@gentoo.org> pari-2.3.2.ebuild:
+  Added fix to allow test routines to pass on sparc (see bug #141206).
+  Thanks much to <fmccor@gentoo.org> for his patch.
+
+  22 Jul 2007; Donnie Berkholz <dberkholz@gentoo.org>; pari-2.3.0.ebuild,
+  pari-2.3.2.ebuild:
+  Drop virtual/x11 references.
+
+*pari-2.3.2 (06 May 2007)
+
+  06 May 2007; Markus Dittrich <markusle@gentoo.org> +pari-2.3.2.ebuild:
+  Version bump.
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+  26 Sep 2006; Markus Dittrich <markusle@gentoo.org> pari-2.3.0.ebuild:
+  Added X useflag since X is optional for building pari-2.3.0
+  (see bug 141231). Also fixed up the install process such that 
+  latex is only used and needed for USE="doc".
+
+  24 Aug 2006; Herbie Hopkins <herbs@gentoo.org> pari-2.3.0.ebuild:
+  Removing fPIC workaround as the cause of this was resolved, see bug #114722.
+
+*pari-2.3.0 (23 Jul 2006)
+
+  23 Jul 2006; Markus Dittrich <markusle@gentoo.org> +pari-2.3.0.ebuild:
+  Version bump. Thanks to Soroosh Yazdani <syazdani@gmail.com>
+  for his ebuild. This fixes bug #141206.
+
+  23 May 2006; Markus Rothe <corsair@gentoo.org> pari-2.1.7-r1.ebuild:
+  Stable on ppc64
+
+  27 Apr 2006; Alec Warner <antarus@gentoo.org> files/digest-pari-2.1.5-r4,
+  files/digest-pari-2.1.6, files/digest-pari-2.1.7, Manifest:
+  Fixing SHA256 digest, pass four
+
+  14 Apr 2006; Mark Loeser <halcy0n@gentoo.org> pari-2.1.7-r1.ebuild:
+  Stable on x86; bug #117434
+
+  14 Apr 2006; Rene Nussbaumer <killerfox@gentoo.org> pari-2.1.7-r1.ebuild:
+  Stable on hppa. See bug #117434.
+
+  12 Apr 2006; Herbie Hopkins <herbs@gentoo.org> pari-2.1.7-r1.ebuild:
+  Stable on amd64 wrt bug #117434.
+
+  12 Apr 2006; Fernando J. Pereda <ferdy@gentoo.org> pari-2.1.7-r1.ebuild:
+  Stable on alpha as per bug #117434
+
+  11 Apr 2006; Stephanie Lockwood-Childs <wormo@gentoo.org>
+  pari-2.1.7-r1.ebuild:
+  mark ppc (Bug #111062)
+
+  11 Apr 2006; Ferris McCormick <fmccor@gentoo.org> pari-2.1.7-r1.ebuild:
+  Stable on sparc.  (Has been fine for about 10 weeks, runs all tests.)
+  Closes Bug #117434 for sparc.
+
+  18 Mar 2006; Markus Rothe <corsair@gentoo.org> pari-2.1.7-r1.ebuild:
+  Added ~ppc64; bug #126528
+
+  12 Feb 2006; Scott Stoddard <deltacow@gentoo.org> pari-2.1.5-r4.ebuild:
+  Fix multilib issue w.r.t. bug #122589
+
+  02 Feb 2006; Aron Griffis <agriffis@gentoo.org> pari-2.1.7.ebuild:
+  Mark 2.1.7 stable on alpha
+
+*pari-2.1.7-r1 (22 Jan 2006)
+
+  22 Jan 2006; Markus Dittrich <markusle@gentoo.org> 
+  +files/pari-non-exec-stack-x86-gentoo.patch, +pari-2.1.7-r1.ebuild:
+  This revision fixes the insecure RUNPATH issues and executable 
+  stacks on x86.
+
+  21 Jan 2006; Michael Hanselmann <hansmi@gentoo.org> pari-2.1.7.ebuild:
+  Stable on ppc.
+
+  18 Jan 2006; Guy Martin <gmsoft@gentoo.org> pari-2.1.7.ebuild:
+  Stable on hppa.
+
+  17 Jan 2006; <mcumming@gentoo.org> pari-2.1.7.ebuild:
+  Marking sparc stable for 2.1.7, bug 118920
+
+  17 Jan 2006; Joshua Jackson <tsunam@gentoo.org> ChangeLog:
+  Stable on x86; bug #118920
+
+*pari-2.1.7 (09 Nov 2005)
+
+  09 Nov 2005; <george@gentoo.org> +pari-2.1.7.ebuild:
+  new version (#110772), the patch to sources seems no longer necessary, 
+  as the corresponding upstream bug said "it's in cvs" for previous version (and it tests fine).
+
+  08 Nov 2005; George Shapovalov <george@gentoo.org> pari-2.1.6.ebuild:
+  fix for sparc arch (#87790)
+
+  08 Nov 2005; George Shapovalov <george@gentoo.org> pari-2.1.6.ebuild:
+  no-optimization fixes were neede for this version as well, also 
+  adjusted -fPIC fix as in 2.1.5
+
+  08 Nov 2005; George Shapovalov <george@gentoo.org> pari-2.1.5-r4.ebuild:
+  fixed no-optimization-given issue (#79278), also added -fPIC fix to this version
+
+  07 Jul 2005; George Shapovalov <george@gentoo.org> pari-2.1.6.ebuild:
+  executables needed -fPIC on amd64, fixed ebuild
+  (noticed while fixing qt dep for pariguide: #98180)
+
+  26 Jun 2005; Guy Martin <gmsoft@gentoo.org> pari-2.1.5-r4.ebuild:
+  Stable on hppa.
+
+  26 Jun 2005; Olivier Fisette <ribosome@gentoo.org> -pari-2.1.5-r1.ebuild:
+  Removed obsolete version.
+
+  31 May 2005; Guy Martin <gmsoft@gentoo.org> pari-2.1.6.ebuild:
+  Stable and fixed on hppa.
+
+  12 Apr 2005; Olivier Crête <tester@gentoo.org> pari-2.1.6.ebuild:
+  Stable on x86, bug #87790
+
+  09 Apr 2005; Ferris McCormick <fmccor@gentoo.org> pari-2.1.6.ebuild:
+  Remove ~sparc keyword (Compare Bug 87790).  This version will NOT compile on
+  sparc, and so cannot be tested.  Action on Comments 3 and 4 at Bug 87990 is
+  required before testing is remotely possible.
+
+  06 Apr 2005; Bryan Østergaard <kloeri@gentoo.org> pari-2.1.6.ebuild:
+  Stable on alpha, bug 87790.
+
+  03 Apr 2005; Hardave Riar <hardave@gentoo.org> pari-2.1.6.ebuild:
+  Stable on mips, bug #87790.
+
+  03 Apr 2005; Michael Hanselmann <hansmi@gentoo.org> pari-2.1.6.ebuild:
+  Stable on ppc.
+
+  03 Apr 2005; Danny van Dyk <kugelfang@gentoo.org> pari-2.1.6.ebuild:
+  Fixed toolchain usage and added src_test() function.
+
+  03 Apr 2005; Danny van Dyk <kugelfang@gentoo.org> pari-2.1.6.ebuild:
+  Fixed -fPIC handling for all architectures. Fixed BUG #87283.
+  Marked stable on amd64.
+
+*pari-2.1.5-r4 (07 Jan 2005)
+
+  07 Jan 2005; Patrick Kursawe <phosphan@gentoo.org>
+  +files/wrong_functype-r1.patch, files/wrong_functype.patch,
+  -pari-2.1.5-r3.ebuild, +pari-2.1.5-r4.ebuild, pari-2.1.6.ebuild:
+  Function call patch was missing one line of 2.1.5. Bumping revision,
+  modified patch, removed old version.
+
+*pari-2.1.6 (06 Jan 2005)
+
+  06 Jan 2005; Patrick Kursawe <phosphan@gentoo.org>
+  +files/wrong_functype.patch, -pari-2.1.5-r2.ebuild, pari-2.1.5-r3.ebuild,
+  +pari-2.1.6.ebuild:
+  Fixing bug #74431 (gp segfaults on start). Patch from 
+  http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=133
+  (development branch).
+  Declaring fixed version as stable for x86.
+
+  29 Dec 2004; Ciaran McCreesh <ciaranm@gentoo.org> :
+  Change encoding to UTF-8 for GLEP 31 compliance
+
+*pari-2.1.5-r3 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/docs.patch, +pari-2.1.5-r1.ebuild, +pari-2.1.5-r2.ebuild,
+  +pari-2.1.5-r3.ebuild:
+  Moved from app-sci/pari to sci-mathematics/pari.
+
+  12 Sep 2004; Bryan Østergaard <kloeri@gentoo.org> pari-2.1.5-r3.ebuild:
+  Fix fPIC issue on alpha.
+
+  06 Jun 2004; Danny van Dyk <kugelfang@gentoo.org> pari-2.1.5-r3.ebuild:
+  Marked stable on amd64.
+
+  02 Jun 2004; Aron Griffis <agriffis@gentoo.org> pari-2.1.5-r2.ebuild,
+  pari-2.1.5-r3.ebuild:
+  Fix use invocation
+
+*pari-2.1.5-r3 (11 May 2004)
+
+  11 May 2004; Patrick Kursawe <phosphan@gentoo.org> pari-2.1.5-r3.ebuild,
+  files/docs.patch:
+  Fixing some of the TeX sources for the docs and adding the emacs file when
+  emacs is in USE (see bug #44355)
+
+  08 May 2004; Danny van Dyk <kugelfang@gentoo.org> pari-2.1.5-r2.ebuild:
+  Shared library will now be built with -fPIC, solves BUG #49853.
+
+  05 May 2004; Bryan Østergaard <kloeri@gentoo.org> pari-2.1.5-r2.ebuild:
+  Stable on alpha.
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> pari-2.1.4.ebuild,
+  pari-2.1.5-r1.ebuild, pari-2.1.5.ebuild:
+  Cleanup
+
+*pari-2.1.5-r2 (15 Mar 2004)
+
+  15 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> pari-2.1.5-r2.ebuild:
+  Fixing bug #40788
+
+*pari-2.1.5-r1 (15 Mar 2004)
+
+  15 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> pari-2.1.5-r1.ebuild:
+  Fixing bug #29163.
+
+  28 Jan 2004; Stephen Diener <sediener@gentoo.org> pari-2.1.5.ebuild:
+  changed from DEPEND on app-text/tetex to virtual/tetex Bug #38859
+
+  27 Oct 2003; Brad House <brad_mssw@gentoo.org> pari-2.1.5.ebuild:
+  add ~amd64 flag
+
+*pari-2.1.5 (10 May 2003)
+
+  10 May 2003; George Shapovalov <george@gentoo.org> pari-2.1.5.ebuild :
+  a bug-fix upgrade (#20165)
+  Thanks to Herbie Hopkins <herbie@hopkins.net> and Chuck Short <chuck_short@rogers.com> 
+
+*pari-2.1.4 (08 Nov 2002)
+
+  12 Feb 2003; Seemant Kulleen <seemant@gentoo.org> pari-2.1.4.ebuild :
+  swedishchef fixes
+
+  07 Jan 2003; George Shapovalov <george@gentoo.org> pari-2.1.4.ebuild :
+  added IUSE, replaced header with the correct one.
+  tested and unmasked (I am processing pariguide wnd as testing pari as well, so it seems to have collected 
+  "critical mass" of testing)
+
+  20 Dec 2002; Matthew Turk <satai@gentoo.org> : fixed 11568, man page
+  installation.
+
+  06 Dec 2002; Rodney Rees <manson@gentoo.org> : changed sparc ~sparc keywords
+ 
+  08 Nov 2002; Matthew Turk <satai@gentoo.org> :
+  Initial import.  Ebuild submitted by Pierre-Henri Jondot
+  <Pierre-Henri.Jondot@wanadoo.fr>
diff --git a/sci-mathematics/polymake/ChangeLog b/sci-mathematics/polymake/ChangeLog
new file mode 100644
index 00000000..73c27def
--- /dev/null
+++ b/sci-mathematics/polymake/ChangeLog
@@ -0,0 +1,86 @@
+# ChangeLog for sci-mathematics/polymake
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/polymake/ChangeLog,v 1.16 2015/03/13 15:10:36 tomka Exp $
+
+*polymake-2.14-r1 (13 Mar 2015)
+
+  13 Mar 2015; Thomas Kahle <tomka@gentoo.org> +polymake-2.14-r1.ebuild,
+  metadata.xml:
+  Various improvements, thanks Benjamin Lorenz.
+
+*polymake-2.14 (05 Mar 2015)
+
+  05 Mar 2015; Thomas Kahle <tomka@gentoo.org> +polymake-2.14.ebuild:
+  Bump to 2.14
+
+  03 Mar 2015; Thomas Kahle <tomka@gentoo.org> +files/polymake_gcc49.patch,
+  polymake-2.13.ebuild:
+  Fix gcc-4.9 compatibility (bug 541238)
+
+  27 Jun 2014; Thomas Kahle <tomka@gentoo.org>
+  -files/polymake-2.11-drop-jreality.patch, -files/polymake-2.12-soname.patch,
+  -polymake-2.12.ebuild:
+  Remove old
+
+*polymake-2.13 (26 Jun 2014)
+
+  26 Jun 2014; Thomas Kahle <tomka@gentoo.org> +polymake-2.13.ebuild:
+  bump to 2.13
+
+  14 Sep 2013; Thomas Kahle <tomka@gentoo.org> -files/2.10-drop-jreality.patch,
+  -files/2.10-soname.patch, -polymake-2.10.ebuild, -polymake-2.11.ebuild:
+  remove old
+
+  03 Jun 2012; Thomas Kahle <tomka@gentoo.org> polymake-2.12.ebuild:
+  Fix libpolymake.so.0 symlink
+
+*polymake-2.12 (20 Apr 2012)
+
+  20 Apr 2012; Thomas Kahle <tomka@gentoo.org>
+  +files/polymake-2.12-soname.patch, +polymake-2.12.ebuild:
+  Bump to 2.12
+
+  26 Dec 2011; Thomas Kahle <tomka@gentoo.org> polymake-2.11.ebuild,
+  files/polymake-2.11-drop-jreality.patch:
+  Fix drop-jreality-patch and libexecdir, thanks Benjamin Lorenz
+
+*polymake-2.11 (25 Dec 2011)
+
+  25 Dec 2011; Thomas Kahle <tomka@gentoo.org>
+  -files/2.9.9-drop-jreality.patch, -polymake-2.9.9-r1.ebuild,
+  +polymake-2.11.ebuild, +files/polymake-2.11-drop-jreality.patch,
+  -files/2.9.9-gentoo-binutils.patch:
+  bump to 2.11, remove 2.9
+
+*polymake-2.10 (20 Aug 2011)
+
+  20 Aug 2011; Thomas Kahle <tomka@gentoo.org> +files/2.10-drop-jreality.patch,
+  +files/2.10-soname.patch, -polymake-2.9.9.ebuild, +polymake-2.10.ebuild:
+  bump to 2.10, fixes bug 364961
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> polymake-2.9.9.ebuild,
+  polymake-2.9.9-r1.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+*polymake-2.9.9-r1 (26 Dec 2010)
+
+  26 Dec 2010; Thomas Kahle <tomka@gentoo.org>
+  +files/2.9.9-drop-jreality.patch, +polymake-2.9.9-r1.ebuild:
+  Updated ebuild without jReality (see bug 346073)
+
+  17 Nov 2010; Thomas Kahle <tomka@gentoo.org> polymake-2.9.9.ebuild:
+  Missing || die on configure. Thx maekke.
+
+*polymake-2.9.9 (16 Nov 2010)
+
+  16 Nov 2010; Thomas Kahle <tomka@gentoo.org>
+  +files/2.9.9-gentoo-binutils.patch, -polymake-2.9.8.ebuild,
+  +polymake-2.9.9.ebuild:
+  bump to 2.9.9, remove 2.9.8. Fixes a build failure that Luigi Malago
+  found.
+
+*polymake-2.9.8 (03 Nov 2010)
+
+  03 Nov 2010; Thomas Kahle <tomka@gentoo.org> +polymake-2.9.8.ebuild,
+  +metadata.xml:
+  initial import, fixes bug 207033
diff --git a/sci-mathematics/prng/ChangeLog b/sci-mathematics/prng/ChangeLog
new file mode 100644
index 00000000..e6b8f222
--- /dev/null
+++ b/sci-mathematics/prng/ChangeLog
@@ -0,0 +1,31 @@
+# ChangeLog for sci-mathematics/prng
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/prng/ChangeLog,v 1.7 2012/07/06 23:46:37 bicatali Exp $
+
+  06 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org> prng-3.0.2.ebuild:
+  fixed examples installation directory, bug #424942
+
+  05 Jul 2012; Agostino Sarubbo <ago@gentoo.org> prng-3.0.2.ebuild:
+  Stable for amd64, wrt bug #424741
+
+  05 Jul 2012; Justin Lecher <jlec@gentoo.org> prng-3.0.2.ebuild:
+  Fix out of source buildproblem
+
+  04 Jul 2012; Jeff Horelick <jdhore@gentoo.org> prng-3.0.2.ebuild:
+  marked x86 per bug 424741
+
+  04 Jul 2012; Justin Lecher <jlec@gentoo.org> prng-3.0.2.ebuild, metadata.xml:
+  Move to autotool-utils.eclass
+
+  26 Jun 2012; Sebastien Fabbro <fabbros@gentoo.org> prng-3.0.2.ebuild:
+  keyword ~amd64-linux ~x86-linux
+
+  17 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org> +prng-3.0.2.ebuild,
+  +files/prng-3.0.2-shared.patch, +metadata.xml:
+  Moved to the main tree
+
+*prng-3.0.2 (16 Oct 2010)
+
+  16 Oct 2010; Sébastien Fabbro <bicatali@gentoo.org> +prng-3.0.2.ebuild,
+  +files/prng-3.0.2-shared.patch, +metadata.xml:
+  Initial import
diff --git a/sci-mathematics/prover9/ChangeLog b/sci-mathematics/prover9/ChangeLog
new file mode 100644
index 00000000..3f2ebd1d
--- /dev/null
+++ b/sci-mathematics/prover9/ChangeLog
@@ -0,0 +1,25 @@
+# ChangeLog for sci-mathematics/prover9
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/prover9/ChangeLog,v 1.6 2014/01/08 15:59:39 jlec Exp $
+
+  08 Jan 2014; Justin Lecher <jlec@gentoo.org> prover9-2009.11a.ebuild:
+  Fix breakage due to dropping make target, #497530; Respect CC
+
+  06 Jan 2014; Justin Lecher <jlec@gentoo.org> prover9-2009.11a.ebuild,
+  metadata.xml:
+  Punt base.eclass; bump to EAPI=5; drop unnecessary (R)DEPEND, dies and dodir
+
+  24 May 2013; Mark Wright <gienah@gentoo.org> metadata.xml:
+  fix bug 466776 - typo in email address
+
+  30 Jan 2012; Mark Wright <gienah@gentoo.org> metadata.xml:
+  Note I am the maintainer in metadata.xml.
+
+  08 Jan 2012; Mark Wright <gienah@gentoo.org> prover9-2009.11a.ebuild:
+  Compress the mirrored patch, thanks to xarthisius for reviewing
+
+*prover9-2009.11a (08 Jan 2012)
+
+  08 Jan 2012; Mark Wright <gienah@gentoo.org>
+  +files/LADR-2009-11A-manpages.patch, +prover9-2009.11a.ebuild, +metadata.xml:
+  Add prover9 mace4 ebuild, thanks Thomas Veith, fixes #49205.
diff --git a/sci-mathematics/pspp/ChangeLog b/sci-mathematics/pspp/ChangeLog
new file mode 100644
index 00000000..69c27795
--- /dev/null
+++ b/sci-mathematics/pspp/ChangeLog
@@ -0,0 +1,151 @@
+# ChangeLog for sci-mathematics/pspp
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/pspp/ChangeLog,v 1.31 2014/12/28 16:54:20 titanofold Exp $
+
+  28 Dec 2014; Aaron W. Swenson <titanofold@gentoo.org> pspp-0.8.1-r1.ebuild,
+  pspp-0.8.3.ebuild:
+  Rename virtual/postgresql to dev-db/postgresql
+
+  03 Nov 2014; Aaron W. Swenson <titanofold@gentoo.org> pspp-0.8.1-r1.ebuild,
+  pspp-0.8.3.ebuild:
+  Update PostgreSQL dependencies and/or checks to virtual/postgresql.
+
+*pspp-0.8.3 (28 May 2014)
+
+  28 May 2014; Sébastien Fabbro <bicatali@gentoo.org> +pspp-0.8.3.ebuild,
+  -files/pspp-0.6.0-as-needed.patch, -files/pspp-0.6.2-gtk.patch,
+  -files/pspp-0.6.2-no-test-pgsql.patch, -files/pspp-0.8.0-as-needed.patch,
+  -pspp-0.6.2-r1.ebuild, -pspp-0.8.0.ebuild:
+  Version bump
+
+  31 Oct 2013; Sébastien Fabbro <bicatali@gentoo.org> pspp-0.8.1-r1.ebuild:
+  Install emacs files (broken by out of source building, bug #489938)
+
+  30 Oct 2013; Justin Lecher <jlec@gentoo.org> pspp-0.8.1-r1.ebuild:
+  Fixing out-of-source doc build
+
+*pspp-0.8.1-r1 (30 Oct 2013)
+
+  30 Oct 2013; Justin Lecher <jlec@gentoo.org> pspp-0.8.0.ebuild,
+  -pspp-0.8.1.ebuild, +pspp-0.8.1-r1.ebuild, +files/pspp-0.8.1-oos.patch,
+  +files/pspp-0.8.1-underlinking.patch, metadata.xml:
+  Fix underlinking and out-of-source build
+
+*pspp-0.8.1 (30 Oct 2013)
+
+  30 Oct 2013; Sébastien Fabbro <bicatali@gentoo.org> +pspp-0.8.1.ebuild:
+  Version bump, patches not needed anymore, fix bug #489526, thanks
+  cujyaz@googlemail.com
+
+  10 Sep 2013; Patrick Lauer <patrick@gentoo.org> pspp-0.8.0.ebuild:
+  Whitespace
+
+*pspp-0.8.0 (06 Aug 2013)
+
+  06 Aug 2013; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/pspp-0.8.0-as-needed.patch, +files/pspp-0.8.0-gettext.patch,
+  +pspp-0.8.0.ebuild:
+  Version bump
+
+  30 Dec 2012; Thomas Kahle <tomka@gentoo.org> pspp-0.6.2-r1.ebuild:
+  Fix doc install per bug 449312
+
+  10 Dec 2012; Sébastien Fabbro <bicatali@gentoo.org> -pspp-0.6.2.ebuild,
+  pspp-0.6.2-r1.ebuild:
+  Keyword amd64-linux and x86-linux, cleaning
+
+  21 May 2012; Samuli Suominen <ssuominen@gentoo.org> pspp-0.6.2-r1.ebuild:
+  Remove unnecessary gnome-extra/yelp from runtime dependencies;
+  src/ui/gui/automake.mk will print a message suggesting to use online help as
+  alternative. This will avoid pulling in vulnerable copy of net-libs/xulrunner
+  wrt #416843.
+
+  04 May 2012; Jeff Horelick <jdhore@gentoo.org> pspp-0.6.2.ebuild,
+  pspp-0.6.2-r1.ebuild:
+  dev-util/pkgconfig -> virtual/pkgconfig
+
+  24 Apr 2012; Michał Górny <mgorny@gentoo.org> pspp-0.6.2.ebuild,
+  pspp-0.6.2-r1.ebuild:
+  Update to use mirror://.
+
+  15 Mar 2012; Sébastien Fabbro <bicatali@gentoo.org> pspp-0.6.2-r1.ebuild:
+  Added gnome-extras/yelp dependency for documentation when gtk is set
+
+*pspp-0.6.2-r1 (15 Mar 2011)
+
+  15 Mar 2011; Sébastien Fabbro <bicatali@gentoo.org> +pspp-0.6.2-r1.ebuild,
+  +files/pspp-0.6.2-gtk.patch:
+  Added a patch for GTK (bug #358433) from upstream. Disabled all date tests.
+  Added static-libs flag.
+
+  07 Mar 2011; Justin Lecher <jlec@gentoo.org> pspp-0.6.2.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> pspp-0.6.2.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> pspp-0.6.2.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+  17 Jun 2010; Patrick Lauer <patrick@gentoo.org> pspp-0.6.1.ebuild,
+  pspp-0.6.2.ebuild:
+  Migrating away from deprecated postgres virtuals
+
+  09 Mar 2010; Jonathan Callen <abcd@gentoo.org> pspp-0.6.1.ebuild,
+  pspp-0.6.2.ebuild:
+  QA: When not using an absolute path, you MUST NOT use a file extension
+  (.png, .svg, or .xpm) on the icon name for make_desktop_entry
+
+*pspp-0.6.2 (21 Nov 2009)
+
+  21 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org> +pspp-0.6.2.ebuild:
+  Version bump
+
+  03 Apr 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/pspp-0.6.0-disable-inline.patch, -pspp-0.4.0.ebuild,
+  -pspp-0.6.0.ebuild:
+  Removed obsolete versions
+
+*pspp-0.6.1 (28 Oct 2008)
+
+  28 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  +pspp-0.6.1.ebuild:
+  Version bump, more complete doc installation, added missing dependencies
+  and fix for crashing GUI, bug #244631
+
+  28 Oct 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/pspp-0.6.0-as-needed.patch, pspp-0.6.0.ebuild:
+  Fixed as-needed issues (see bug #244547).
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+*pspp-0.6.0 (30 Jun 2008)
+
+  30 Jun 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/pspp-0.6.0-disable-inline.patch, +pspp-0.6.0.ebuild:
+  Version bump including patch to allow compilation with gcc-4.3 (see bug
+  #229905).
+
+  03 Feb 2008; Markus Dittrich <markusle@gentoo.org> pspp-0.4.0.ebuild:
+  Added bindist USE flag to prevent linking against GPL-3d >=gsl-1.10 
+  if needed (see bug #199451).
+
+  31 Jul 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  files/50pspp-gentoo.el:
+  update site-init file, thanks to Ulrich Mueller <ulm@gentoo.org>
+
+  31 Jul 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/50pspp-gentoo.el, pspp-0.4.0.ebuild:
+  Added patch emacs support, thanks to Christian Faulhammer
+  <opfer@gentoo.org>. Closing bug #187212
+
+  20 Mar 2007; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml:
+  herd sci -> sci-mathematics
+
+*pspp-0.4.0 (19 Mar 2007)
+
+  19 Mar 2007; Sébastien Fabbro <bicatali@gentoo.org> +metadata.xml,
+  +pspp-0.4.0.ebuild:
+  Initial import of pspp. Thanks to Torsten Kurbad <torsten@tk-webart.de> 
+  for his work. Closes bug #79943.
diff --git a/sci-mathematics/pymc/ChangeLog b/sci-mathematics/pymc/ChangeLog
new file mode 100644
index 00000000..79de485a
--- /dev/null
+++ b/sci-mathematics/pymc/ChangeLog
@@ -0,0 +1,18 @@
+# ChangeLog for sci-mathematics/pymc
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/pymc/ChangeLog,v 1.3 2014/08/10 20:24:06 slyfox Exp $
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> pymc-2.2.ebuild,
+  pymc-9999.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+  27 Sep 2012; Benda Xu <heroxbd@gentoo.org> metadata.xml, pymc-2.2.ebuild,
+  pymc-9999.ebuild:
+  fix URI_SRC and manifest
+
+*pymc-2.2 (27 Sep 2012)
+*pymc-9999 (27 Sep 2012)
+
+  27 Sep 2012; Benda Xu <heroxbd@gentoo.org> +metadata.xml, +pymc-2.2.ebuild,
+  +pymc-9999.ebuild:
+  new ebuild
diff --git a/sci-mathematics/qtoctave/ChangeLog b/sci-mathematics/qtoctave/ChangeLog
new file mode 100644
index 00000000..e1881631
--- /dev/null
+++ b/sci-mathematics/qtoctave/ChangeLog
@@ -0,0 +1,125 @@
+# ChangeLog for sci-mathematics/qtoctave
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/qtoctave/ChangeLog,v 1.26 2015/04/19 15:24:37 kensington Exp $
+
+  19 Apr 2015; Michael Palimaka <kensington@gentoo.org>
+  -files/qtoctave-0.8.1-gcc4.4.patch, -files/qtoctave-0.9.1-doc-path.patch,
+  -files/qtoctave-0.9.1-qt-version.patch, -files/qtoctave-0.9.1-qtinfo.patch,
+  -qtoctave-0.10.1.ebuild, -qtoctave-0.9.1-r1.ebuild:
+  Remove old.
+
+  19 Apr 2015; Pacho Ramos <pacho@gentoo.org> qtoctave-0.10.1-r1.ebuild:
+  x86 stable wrt bug #537864
+
+  27 Mar 2015; Agostino Sarubbo <ago@gentoo.org> qtoctave-0.10.1-r1.ebuild:
+  Stable for amd64, wrt bug #537864
+
+  23 Jul 2013; Michael Palimaka <kensington@gentoo.org>
+  qtoctave-0.10.1-r1.ebuild:
+  Fix Qt dependencies.
+
+*qtoctave-0.10.1-r1 (16 Jul 2013)
+
+  16 Jul 2013; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/qtoctave-0.10.1-build-out-of-source.patch,
+  +files/qtoctave-0.10.1-build-widgetserver.patch,
+  +files/qtoctave-0.10.1-desktop-file.patch,
+  +files/qtoctave-0.10.1-doc-path.patch,
+  +files/qtoctave-0.10.1-filedialog-filters.patch,
+  +files/qtoctave-0.10.1-initial_position.patch,
+  +files/qtoctave-0.10.1-no-native-menubars.patch,
+  +files/qtoctave-0.10.1-qtinfo-octave3.4.patch,
+  +files/qtoctave-0.10.1-use_octave_htmldoc.patch, +qtoctave-0.10.1-r1.ebuild,
+  metadata.xml:
+  Import patches from Debian (upstream stalled). Fixed Qt dependencies (bug
+  #477008, thanks Patrick Lauer), switch to EAPI5
+
+  02 Mar 2013; Markos Chandras <hwoarang@gentoo.org> qtoctave-0.10.1.ebuild,
+  qtoctave-0.9.1-r1.ebuild:
+  Move Qt dependencies to the new category
+
+  03 Dec 2012;  <naota@gentoo.org> qtoctave-0.10.1.ebuild:
+  Add ~x86-fbsd wrt #303903
+
+  26 Jul 2012; Michael Palimaka <kensington@gentoo.org> qtoctave-0.10.1.ebuild,
+  qtoctave-0.9.1-r1.ebuild:
+  Add missing slot dependencies on Qt.
+
+  17 Dec 2011; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/qtoctave-0.8.1-gcc4.4.patch:
+  Readding missing patch
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> -qtoctave-0.8.1.ebuild,
+  -files/qtoctave-0.8.1-gcc4.4.patch, -qtoctave-0.8.2.ebuild,
+  -files/qtoctave-0.8.2-rpath.patch:
+  Removed old
+
+*qtoctave-0.10.1 (12 Jul 2011)
+
+  12 Jul 2011; Rafael G. Martins <rafaelmartins@gentoo.org>
+  +qtoctave-0.10.1.ebuild:
+  Version bump. Thanks to Fabio Rossi for reporting (bug #374891)
+
+  13 Nov 2010; Thomas Kahle <tomka@gentoo.org> qtoctave-0.9.1-r1.ebuild:
+  x86 stable per bug #344511
+
+  11 Nov 2010; Markos Chandras <hwoarang@gentoo.org>
+  qtoctave-0.9.1-r1.ebuild:
+  Stable on amd64 wrt bug #344511
+
+  14 Jul 2010; Markos Chandras <hwoarang@gentoo.org> qtoctave-0.8.2.ebuild:
+  Stable on amd64 wrt bug #263872
+
+  12 Jul 2010; Christian Faulhammer <fauli@gentoo.org>
+  qtoctave-0.8.2.ebuild:
+  stable x86, bug 263872
+
+*qtoctave-0.9.1-r1 (28 Jun 2010)
+
+  28 Jun 2010; Justin Lecher <jlec@gentoo.org> -qtoctave-0.9.1.ebuild,
+  +qtoctave-0.9.1-r1.ebuild:
+  Wrong default path during compilation, thanks Alexander Goomenyuk for
+  reporting
+
+  24 Jun 2010; Justin Lecher <jlec@gentoo.org> qtoctave-0.8.2.ebuild,
+  +files/qtoctave-0.8.2-rpath.patch:
+  Added fix for insecure runpaths, #291595, some QA
+
+  16 Jun 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  qtoctave-0.9.1.ebuild, +files/qtoctave-0.9.1-qtinfo.patch:
+  Added patch from Fedora to avoid collision with libquicktime, bug #324217,
+  thanks ssuominen
+
+*qtoctave-0.9.1 (16 Jun 2010)
+
+  16 Jun 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +qtoctave-0.9.1.ebuild, +files/qtoctave-0.9.1-doc-path.patch,
+  +files/qtoctave-0.9.1-qt-version.patch:
+  Version bump
+
+  04 Dec 2009; Markus Dittrich <markusle@gentoo.org> qtoctave-0.8.2.ebuild:
+  Updated dependency on octave (see bug #263872).
+
+*qtoctave-0.8.2 (25 Aug 2009)
+
+  25 Aug 2009; Markus Dittrich <markusle@gentoo.org> +qtoctave-0.8.2.ebuild:
+  Version bump (see bug #263872).
+
+  31 Jul 2009; Markus Dittrich <markusle@gentoo.org> qtoctave-0.8.1.ebuild,
+  +files/qtoctave-0.8.1-gcc4.4.patch:
+  Added gcc-4.4 compatibility patch (fixes bug #274039). 
+  Thanks much to Naohiro Aota for providing the fix.
+
+  20 Feb 2009; Tomas Chvatal <scarabeus@gentoo.org> qtoctave-0.8.1.ebuild:
+  Update ebuild to use cmake-utils eclass correctly.
+
+  02 Nov 2008; Markus Dittrich <markusle@gentoo.org> qtoctave-0.8.1.ebuild:
+  Restrict dependency on Qt to >=Qt-4.4 since the source code uses 
+  Qt-4.4 methods.
+
+*qtoctave-0.8.1 (02 Nov 2008)
+
+  02 Nov 2008; Markus Dittrich <markusle@gentoo.org> +metadata.xml,
+  +qtoctave-0.8.1.ebuild:
+  Initial commit (fixes bug #198485). Many thanks go to Juan Aguado
+  <juantxorena@gmail.com> for his help and ebuilds.
diff --git a/sci-mathematics/reduce/ChangeLog b/sci-mathematics/reduce/ChangeLog
new file mode 100644
index 00000000..524f134b
--- /dev/null
+++ b/sci-mathematics/reduce/ChangeLog
@@ -0,0 +1,31 @@
+# ChangeLog for sci-mathematics/reduce
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/reduce/ChangeLog,v 1.5 2015/03/21 20:51:37 jlec Exp $
+
+  21 Mar 2015; Justin Lecher <jlec@gentoo.org> -reduce-20110414.ebuild,
+  metadata.xml, reduce-20110414-r1.ebuild:
+  use dobin instead of exeinto /usr/bin/ && doexe
+
+*reduce-20110414-r1 (22 Dec 2011)
+
+  22 Dec 2011; Andrey Grozin <grozin@gentoo.org> -reduce-20101007-r1.ebuild,
+  +reduce-20110414-r1.ebuild:
+  Keyword ~amd64, better directory structure
+
+*reduce-20110414 (22 Sep 2011)
+
+  22 Sep 2011; Andrey Grozin <grozin@gentoo.org> +reduce-20110414.ebuild:
+  Version bump
+
+*reduce-20101007-r1 (29 Mar 2011)
+
+  29 Mar 2011; Andrey Grozin <grozin@gentoo.org> -reduce-20101007.ebuild,
+  +reduce-20101007-r1.ebuild, +files/csl, +files/redcsl, -files/reduce:
+  QA issues fixed (bug #358383), csl now installed, pdf now installed with
+  USE=doc (not tex files)
+
+*reduce-20101007 (05 Jan 2011)
+
+  05 Jan 2011; Andrey Grozin <grozin@gentoo.org> +files/64reduce-gentoo.el,
+  +reduce-20101007.ebuild, +files/reduce, +metadata.xml:
+  Initial import
diff --git a/sci-mathematics/relational/ChangeLog b/sci-mathematics/relational/ChangeLog
new file mode 100644
index 00000000..a763cc75
--- /dev/null
+++ b/sci-mathematics/relational/ChangeLog
@@ -0,0 +1,24 @@
+# ChangeLog for sci-mathematics/relational
+# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/relational/ChangeLog,v 1.5 2010/07/08 14:55:42 hwoarang Exp $
+
+*relational-0.11 (08 Jul 2010)
+
+  08 Jul 2010; Markos Chandras <hwoarang@gentoo.org>
+  +relational-0.11.ebuild:
+  Version bump
+
+  30 Apr 2010; Markos Chandras <hwoarang@gentoo.org> relational-0.10.ebuild:
+  Minor fixes to match the latest update on python eclass. Fixes bug #316235
+
+  23 Apr 2010; Markos Chandras <hwoarang@gentoo.org> relational-0.10.ebuild:
+  Refactor ebuild to use python functions correctly. Fixes bug #316235
+
+  18 Dec 2009; Markos Chandras <hwoarang@gentoo.org> relational-0.10.ebuild:
+  Update homepage url
+
+*relational-0.10 (17 Dec 2009)
+
+  17 Dec 2009; <hwoarang@gentoo.org> +relational-0.10.ebuild, +metadata.xml:
+  Initial commit of relational package ( bug #264419 )
+
diff --git a/sci-mathematics/rkward/ChangeLog b/sci-mathematics/rkward/ChangeLog
new file mode 100644
index 00000000..8d7826c8
--- /dev/null
+++ b/sci-mathematics/rkward/ChangeLog
@@ -0,0 +1,191 @@
+# ChangeLog for sci-mathematics/rkward
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/rkward/ChangeLog,v 1.41 2014/03/04 20:32:14 bicatali Exp $
+
+  04 Mar 2014; Sébastien Fabbro <bicatali@gentoo.org> -rkward-0.5.7.ebuild,
+  -rkward-0.6.0-r1.ebuild:
+  Removed old, fixing bug #501584
+
+  04 Mar 2014; Agostino Sarubbo <ago@gentoo.org> rkward-0.6.1.ebuild:
+  Stable for x86, wrt bug #502416
+
+  02 Mar 2014; Pacho Ramos <pacho@gentoo.org> rkward-0.6.1.ebuild:
+  amd64 stable, bug #502416
+
+*rkward-0.6.1 (19 Apr 2013)
+
+  19 Apr 2013; Justin Lecher <jlec@gentoo.org> +rkward-0.6.1.ebuild:
+  Version bump, #465682
+
+  12 Apr 2013; Justin Lecher <jlec@gentoo.org> -rkward-0.5.4.ebuild,
+  metadata.xml:
+  Drop old
+
+  11 Apr 2013; Agostino Sarubbo <ago@gentoo.org> rkward-0.5.7.ebuild:
+  Stable for amd64, wrt bug #459302
+
+  11 Apr 2013; Agostino Sarubbo <ago@gentoo.org> rkward-0.5.7.ebuild:
+  Stable for x86, wrt bug #459302
+
+*rkward-0.6.0-r1 (14 Feb 2013)
+
+  14 Feb 2013; Sébastien Fabbro <bicatali@gentoo.org> +rkward-0.6.0-r1.ebuild,
+  -rkward-0.6.0.ebuild:
+  Fixed for wrong R_HOME variable (bug #457502) and removing a file which wasn't
+  there (bug #457500). Simplified depedencies
+
+*rkward-0.6.0 (13 Feb 2013)
+
+  13 Feb 2013; Sébastien Fabbro <bicatali@gentoo.org> +rkward-0.6.0.ebuild,
+  -files/rkward-0.5.6-focus.patch, -rkward-0.5.5.ebuild,
+  -rkward-0.5.6-r1.ebuild, -rkward-0.5.6.ebuild:
+  Version bump
+
+*rkward-0.5.7 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> +rkward-0.5.7.ebuild:
+  Version bump
+
+  03 Sep 2011; Andreas K. Huettel <dilfridge@gentoo.org> rkward-0.5.4.ebuild,
+  rkward-0.5.5.ebuild, rkward-0.5.6.ebuild, rkward-0.5.6-r1.ebuild:
+  Needs katepart for >=kde-4.7, bug 380761
+
+*rkward-0.5.6-r1 (11 Aug 2011)
+
+  11 Aug 2011; Andreas K. Huettel <dilfridge@gentoo.org>
+  +rkward-0.5.6-r1.ebuild, +files/rkward-0.5.6-focus.patch:
+  Added upstream patch to work around kdelibs focus stealing, bug 375829
+
+*rkward-0.5.6 (26 Jul 2011)
+
+  26 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org> +rkward-0.5.6.ebuild:
+  Version bump
+
+*rkward-0.5.5 (21 Mar 2011)
+
+  21 Mar 2011; Tomáš Chvátal <scarabeus@gentoo.org> +rkward-0.5.5.ebuild:
+  Version bump to latest. Set properly handbook and linguas.
+
+  23 Feb 2011; Theo Chatzimichos <tampakrap@gentoo.org> rkward-0.5.4.ebuild:
+  cleanup, slotmove to 4
+
+  14 Feb 2011; Tomáš Chvátal <scarabeus@gentoo.org> -rkward-0.5.1.ebuild,
+  -rkward-0.5.2.ebuild, rkward-0.5.4.ebuild:
+  Stabilise latest drop older.
+
+*rkward-0.5.4 (22 Dec 2010)
+
+  22 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org> -rkward-0.5.3.ebuild,
+  +rkward-0.5.4.ebuild:
+  Bump
+
+  09 Aug 2010; Tomáš Chvátal <scarabeus@gentoo.org> rkward-0.5.1.ebuild,
+  rkward-0.5.2.ebuild:
+  Drop useless kde_minimal definition.
+
+  01 Jul 2010; Markos Chandras <hwoarang@gentoo.org> rkward-0.5.3.ebuild:
+  Stable on amd64 wrt bug #326047
+
+  01 Jul 2010; Christian Faulhammer <fauli@gentoo.org> rkward-0.5.3.ebuild:
+  stable x86, bug 326047
+
+*rkward-0.5.3 (04 May 2010)
+
+  04 May 2010; Sébastien Fabbro <bicatali@gentoo.org> +rkward-0.5.3.ebuild:
+  Version bump
+
+*rkward-0.5.2 (04 Nov 2009)
+
+  04 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org> +rkward-0.5.2.ebuild:
+  Version bump
+
+  30 Oct 2009; Markus Meier <maekke@gentoo.org> rkward-0.5.1.ebuild:
+  amd64/x86 stable, bug #290804
+
+*rkward-0.5.1 (07 Aug 2009)
+
+  07 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org> +rkward-0.5.1.ebuild:
+  Version bump
+
+*rkward-0.5.0d (18 Jun 2009)
+*rkward-0.4.9b (18 Jun 2009)
+
+  18 Jun 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  +rkward-0.4.9b.ebuild, -rkward-0.5.0c.ebuild, +rkward-0.5.0d.ebuild:
+  Version bumps and fixes, thanks to Michel Lang, bug #269940.
+
+*rkward-0.5.0c (01 Apr 2009)
+
+  01 Apr 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -rkward-0.5.0b.ebuild, +rkward-0.5.0c.ebuild:
+  Version bump and set all to SLOT=0  with blockers because of collisions.
+  Thanks Michel Lang for his work, closing bug #264334.
+
+  29 Jan 2009; Tomas Chvatal <scarabeus@gentoo.org> rkward-0.5.0b.ebuild:
+  Update deps correctly (dont be so strict).
+
+  15 Jan 2009; Sébastien Fabbro <bicatali@gentoo.org> rkward-0.5.0b.ebuild:
+  Fixed a missing header, thanks to Markos Chandras, closing bug #252580
+
+*rkward-0.5.0b (21 Oct 2008)
+
+  21 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org> -rkward-0.4.9.ebuild,
+  +rkward-0.5.0b.ebuild:
+  Version bump, thanks Michel Lang for his ebuild, bug #209331
+
+  06 Sep 2008; Raúl Porcel <armin76@gentoo.org> rkward-0.4.9a.ebuild:
+  x86 stable wrt #236566
+
+  04 Sep 2008; Thomas Anderson <gentoofan23@gentoo.org>
+  rkward-0.4.9a.ebuild:
+  stable amd64, bug 236566
+
+*rkward-0.4.9a (23 Apr 2008)
+
+  23 Apr 2008; Markus Dittrich <markusle@gentoo.org> +rkward-0.4.9a.ebuild:
+  Version bump (fixes bug #199672).
+
+  24 Mar 2008; Sébastien Fabbro <bicatali@gentoo.org> rkward-0.4.9.ebuild:
+  stable amd64, bug #211873
+
+  01 Mar 2008; Christian Faulhammer <opfer@gentoo.org> rkward-0.4.9.ebuild:
+  stable x86, bug 211873
+
+*rkward-0.4.9 (16 Jan 2008)
+
+  16 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -rkward-0.4.7a.ebuild, -rkward-0.4.8.ebuild, +rkward-0.4.9.ebuild:
+  Version bump. Re-closing bug #199672
+
+*rkward-0.4.8a (20 Nov 2007)
+
+  20 Nov 2007; Markus Dittrich <markusle@gentoo.org> +rkward-0.4.8a.ebuild:
+  Version bump (see bug #199672).
+
+*rkward-0.4.8 (17 Oct 2007)
+
+  17 Oct 2007; Markus Dittrich <markusle@gentoo.org> rkward-0.4.7a.ebuild,
+  -rkward-0.4.7.ebuild, +rkward-0.4.8.ebuild:
+  Version bump and removed old versions (fixes bug #196114).
+
+*rkward-0.4.7a (01 Jun 2007)
+
+  01 Jun 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  +rkward-0.4.7a.ebuild:
+  Version bump+small fix for R 2.5. 
+  Thanks Skander Morgenthaler <smorg@gmx.de> for reporting.
+
+  27 Apr 2007; Sébastien Fabbro <bicatali@gentoo.org> rkward-0.4.7.ebuild:
+  added a need-kde to bring kdelibs deps, thanks for Andre
+  <andre.muller@web.de> for testing. Closing bug #176175.
+	
+  27 Apr 2007; Sébastien Fabbro <bicatali@gentoo.org> rkward-0.4.7.ebuild:
+  fixed for multilib, thanks to carlo for pointing that out.
+
+*rkward-0.4.7 (23 Apr 2007)
+
+  23 Apr 2007; Sébastien Fabbro <bicatali@gentoo.org> +metadata.xml,
+  +rkward-0.4.7.ebuild:
+  Initial import. Closing bug #65547. Thanks to masterdriverz,
+  adsmith@math.duke.edu, and others in the bug report and the gentooscience
+  overlay.
diff --git a/sci-mathematics/rngstreams/ChangeLog b/sci-mathematics/rngstreams/ChangeLog
new file mode 100644
index 00000000..01e002c6
--- /dev/null
+++ b/sci-mathematics/rngstreams/ChangeLog
@@ -0,0 +1,35 @@
+# ChangeLog for sci-mathematics/rngstreams
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/rngstreams/ChangeLog,v 1.8 2013/02/14 04:21:02 jer Exp $
+
+  14 Feb 2013; Jeroen Roovers <jer@gentoo.org> rngstreams-1.0.1.ebuild:
+  Simplify examples installation (fixes bug #457198 by Hypnos too).
+
+  06 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org> rngstreams-1.0.1.ebuild:
+  fixed examples installation directory, bug #424942
+
+  05 Jul 2012; Agostino Sarubbo <ago@gentoo.org> rngstreams-1.0.1.ebuild:
+  Stable for amd64, wrt bug #424711
+
+  05 Jul 2012; Justin Lecher <jlec@gentoo.org> rngstreams-1.0.1.ebuild:
+  Fix out of source buildproblem
+
+  04 Jul 2012; Jeff Horelick <jdhore@gentoo.org> rngstreams-1.0.1.ebuild:
+  marked x86 per bug 424711
+
+  04 Jul 2012; Justin Lecher <jlec@gentoo.org> rngstreams-1.0.1.ebuild,
+  metadata.xml:
+  Move to autotool-utils.eclass
+
+  26 Jun 2012; Sebastien Fabbro <fabbros@gentoo.org> rngstreams-1.0.1.ebuild:
+  keyword ~amd64-linux and x86-linux. switch to EAPI4
+
+  17 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +rngstreams-1.0.1.ebuild, +metadata.xml:
+  Moved to the main tree
+
+*rngstreams-1.0.1 (16 Oct 2010)
+
+  16 Oct 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  +rngstreams-1.0.1.ebuild, +metadata.xml:
+  Initial import
diff --git a/sci-mathematics/rstudio/ChangeLog b/sci-mathematics/rstudio/ChangeLog
new file mode 100644
index 00000000..3383720b
--- /dev/null
+++ b/sci-mathematics/rstudio/ChangeLog
@@ -0,0 +1,127 @@
+# ChangeLog for sci-mathematics/rstudio
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/rstudio/ChangeLog,v 1.20 2015/04/18 15:55:11 pacho Exp $
+
+  18 Apr 2015; Pacho Ramos <pacho@gentoo.org> rstudio-0.98.490-r1.ebuild:
+  x86 stable wrt bug #516464
+
+  28 Feb 2015; Mark Wright <gienah@gentoo.org>
+  +files/rstudio-0.98.1091-boost-1.57.patch, rstudio-0.97.336.ebuild,
+  rstudio-0.97.551.ebuild, rstudio-0.98.1028.ebuild, rstudio-0.98.1091.ebuild,
+  rstudio-0.98.490-r1.ebuild, rstudio-0.98.490.ebuild, rstudio-0.98.932.ebuild,
+  rstudio-0.98.953.ebuild:
+  Patch rstudio-0.98.1091 to build with boost 1.57
+
+*rstudio-0.98.1091 (06 Dec 2014)
+
+  06 Dec 2014; Mark Wright <gienah@gentoo.org> +files/rsession.conf,
+  +files/rstudio-0.98.1091-pandoc.patch, +files/rstudio-server.conf,
+  +files/rstudio-server.initd, +rstudio-0.98.1091.ebuild,
+  -files/rstudio-rserver.initd, -rstudio-0.97.318.ebuild,
+  rstudio-0.97.336.ebuild, rstudio-0.97.551.ebuild, rstudio-0.98.1028.ebuild,
+  rstudio-0.98.490-r1.ebuild, rstudio-0.98.490.ebuild, rstudio-0.98.932.ebuild,
+  rstudio-0.98.953.ebuild:
+  Bump rstudio to 0.98.1091. Fix Bug 519290 sci-mathematics/rstudio-0.98.490 -
+  rstudio-server start: /usr/bin/rstudio-server: 1: eval: /etc/init.d/rstudio-
+  server: not found, thanks to Franz Fellner for reporting, Adam Tygart and
+  Franz Fellner for suggesting the fix, Silvio for testing. Fix Bug 522196 -
+  sci-mathematics/rstudio lack of server part and two more conf files, thanks to
+  Silvio for reporting and providing the conf files. Fix Bug 523296 - sci-
+  mathematics/rstudio-0.98-1028 with dev-libs/boost-1.56.0 -
+  .../work/rstudio-0.98.1028/src/cpp/core/Assert.cpp:40:10: error:
+  boost::core::log has not been declared. paxmark m rstudio for Gentoo Hardened.
+  Add missing dependencies app-text/pandoc and dev-haskell/pandoc-citeproc to
+  rstudio-0.98.1028.ebuild. Remove obsolete rstudio-0.97.318.ebuild, as the this
+  failed to build in my tests.
+
+  29 Nov 2014; Mark Wright <gienah@gentoo.org> metadata.xml:
+  Set the maintainer.
+
+  25 Nov 2014; Julian Ospald <hasufell@gentoo.org> metadata.xml:
+  drop maintainership
+
+  30 Aug 2014; Chema Alonso <nimiux@gentoo.org> rstudio-0.98.490-r1.ebuild:
+  Stable for amd64 wrt bug #516464
+
+*rstudio-0.98.1028 (27 Aug 2014)
+
+  27 Aug 2014; Julian Ospald <hasufell@gentoo.org> +rstudio-0.98.1028.ebuild:
+  version bump
+
+*rstudio-0.98.490-r1 (27 Aug 2014)
+
+  27 Aug 2014; Julian Ospald <hasufell@gentoo.org> +rstudio-0.98.490-r1.ebuild:
+  rm server support wrt #519290
+
+  26 Jul 2014; Pawel Hajdan jr <phajdan.jr@gentoo.org> rstudio-0.98.490.ebuild:
+  x86 stable wrt bug #516464
+
+*rstudio-0.98.953 (04 Jul 2014)
+
+  04 Jul 2014; Julian Ospald <hasufell@gentoo.org> +rstudio-0.98.953.ebuild:
+  another version bump
+
+*rstudio-0.98.932 (04 Jul 2014)
+
+  04 Jul 2014; Julian Ospald <hasufell@gentoo.org> +rstudio-0.98.932.ebuild,
+  +files/rstudio-0.98.932-pandoc.patch, +files/rstudio-0.98.932-paths.patch:
+  version bump wrt #513862
+
+  23 Dec 2013; Julian Ospald <hasufell@gentoo.org> rstudio-0.98.490.ebuild:
+  fix build with +server wrt #494362
+
+*rstudio-0.98.490 (14 Dec 2013)
+
+  14 Dec 2013; Julian Ospald <hasufell@gentoo.org>
+  +files/rstudio-0.98.490-linker_flags.patch,
+  +files/rstudio-0.98.490-paths.patch, +files/rstudio-0.98.490-prefs.patch,
+  +rstudio-0.98.490.ebuild:
+  version bump
+
+*rstudio-0.97.551 (16 Jul 2013)
+
+  16 Jul 2013; Julian Ospald <hasufell@gentoo.org> +rstudio-0.97.551.ebuild,
+  +files/rstudio-0.97.551-boost-1.53.patch,
+  +files/rstudio-0.97.551-linker_flags.patch,
+  +files/rstudio-0.97.551-paths.patch, +files/rstudio-0.97.551-prefs.patch:
+  version bump
+
+  15 Jul 2013; Julian Ospald <hasufell@gentoo.org> rstudio-0.97.336.ebuild,
+  +files/rstudio-0.97.336-boost-1.53.patch:
+  fix building with boost-1.53 wrt #476274
+
+*rstudio-0.97.336 (18 Apr 2013)
+
+  18 Apr 2013; Julian Ospald <hasufell@gentoo.org> +rstudio-0.97.336.ebuild,
+  +files/rstudio-0.97.336-linker_flags.patch,
+  +files/rstudio-0.97.336-paths.patch, +files/rstudio-0.97.336-prefs.patch:
+  version bump wrt #464880
+
+  02 Mar 2013; Markos Chandras <hwoarang@gentoo.org> rstudio-0.97.318.ebuild:
+  Move Qt dependencies to the new category
+
+  17 Feb 2013; Julian Ospald <hasufell@gentoo.org> metadata.xml:
+  set correct maintainer
+
+*rstudio-0.97.318 (16 Feb 2013)
+
+  16 Feb 2013; Julian Ospald <hasufell@gentoo.org> +rstudio-0.97.318.ebuild,
+  +files/rstudio-0.97.318-linker_flags.patch,
+  +files/rstudio-0.97.318-paths.patch, +files/rstudio-0.97.318-prefs.patch,
+  +files/rstudio-rserver.initd, +metadata.xml:
+  initial import from science overlay.
+
+*rstudio-0.97.237 (09 Dec 2012)
+
+  09 Dec 2012; Denis Dupeyron <calchan@gentoo.org> +rstudio-0.97.237.ebuild,
+  +files/rstudio-0.97.237-prefs.patch:
+  sci-mathematics/rstudio: version bump. The desktop patch isn't needed any
+  longer. Updated prefs patch. Updated gwt version.
+
+*rstudio-0.96.316 (29 Jun 2012)
+
+  29 Jun 2012; Sebastien Fabbro <fabbros@gentoo.org> +rstudio-0.96.316.ebuild,
+  +files/rstudio-0.96.316-linker_flags.patch,
+  +files/rstudio-0.96.316-paths.patch, +files/rstudio-0.96.316-prefs.patch,
+  +.Rhistory, +files/rstudio-rserver.initd, +metadata.xml:
+  Initial import. Ebuild inspired from Eric Johnson and others, bug #365595
diff --git a/sci-mathematics/rw/ChangeLog b/sci-mathematics/rw/ChangeLog
new file mode 100644
index 00000000..b1c0d559
--- /dev/null
+++ b/sci-mathematics/rw/ChangeLog
@@ -0,0 +1,9 @@
+# ChangeLog for sci-mathematics/rw
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/rw/ChangeLog,v 1.1 2015/06/22 15:12:57 mjo Exp $
+
+*rw-0.7 (22 Jun 2015)
+
+  22 Jun 2015; Michael Orlitzky <mjo@gentoo.org> +metadata.xml, +rw-0.7.ebuild:
+  New package sci-mathematics/rw to compute rank-width decompositions of graphs.
+  Bug #552586.
diff --git a/sci-mathematics/sha1-polyml/ChangeLog b/sci-mathematics/sha1-polyml/ChangeLog
new file mode 100644
index 00000000..dd272a52
--- /dev/null
+++ b/sci-mathematics/sha1-polyml/ChangeLog
@@ -0,0 +1,12 @@
+# ChangeLog for sci-mathematics/sha1-polyml
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/sha1-polyml/ChangeLog,v 1.2 2013/05/24 05:50:44 gienah Exp $
+
+  24 May 2013; Mark Wright <gienah@gentoo.org> metadata.xml:
+  fix bug 466776 - typo in email address
+
+*sha1-polyml-5.5.0 (08 Dec 2012)
+
+  08 Dec 2012; Mark Wright <gienah@gentoo.org> +metadata.xml,
+  +sha1-polyml-5.5.0.ebuild:
+  Add sci-mathematics/sha1-polyml for sci-mathematics/isabelle
diff --git a/sci-mathematics/singular/ChangeLog b/sci-mathematics/singular/ChangeLog
new file mode 100644
index 00000000..246ecd51
--- /dev/null
+++ b/sci-mathematics/singular/ChangeLog
@@ -0,0 +1,381 @@
+# ChangeLog for sci-mathematics/singular
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/singular/ChangeLog,v 1.68 2015/08/06 07:22:58 ago Exp $
+
+  06 Aug 2015; Agostino Sarubbo <ago@gentoo.org> singular-4.0.2.ebuild:
+  Stable for x86, wrt bug #556418
+
+  03 Aug 2015; Agostino Sarubbo <ago@gentoo.org> singular-4.0.2.ebuild:
+  Stable for amd64, wrt bug #556418
+
+  01 Aug 2015; Thomas Kahle <tomka@gentoo.org> singular-4.0.2.ebuild:
+  Fix building with automake other than 1.13, add slot on gmp.
+
+  08 Apr 2015; Michał Górny <mgorny@gentoo.org> singular-3.1.6.ebuild:
+  Drop old Python implementations
+
+  26 Mar 2015; Thomas Kahle <tomka@gentoo.org>
+  +files/singular-4.0.2-ntl8-compat.patch, singular-4.0.2.ebuild:
+  Fix ntl8 compatibility
+
+  26 Mar 2015; Thomas Kahle <tomka@gentoo.org> singular-4.0.2.ebuild:
+  Restrict ntl dep
+
+  10 Mar 2015; Thomas Kahle <tomka@gentoo.org> singular-4.0.2.ebuild:
+  Fix missing dep on cddlib (542746)
+
+*singular-4.0.2 (09 Mar 2015)
+
+  09 Mar 2015; Thomas Kahle <tomka@gentoo.org>
+  +files/singular-4.0.0-fix-omalloc-ar-detection.patch, +singular-4.0.2.ebuild:
+  bump to 4.0.2
+
+  05 Dec 2014; Justin Lecher <jlec@gentoo.org> -singular-3.1.2-r2.ebuild,
+  -singular-3.1.3.1.ebuild, -singular-3.1.3.3.ebuild, -singular-3.1.4.ebuild,
+  -singular-3.1.4-r1.ebuild, metadata.xml:
+  Drop old
+
+  05 Dec 2014; Agostino Sarubbo <ago@gentoo.org> singular-3.1.6.ebuild:
+  Stable for x86, wrt bug #529536
+
+  03 Dec 2014; Agostino Sarubbo <ago@gentoo.org> singular-3.1.6.ebuild:
+  Stable for ppc, wrt bug #529536
+
+  26 Nov 2014; Agostino Sarubbo <ago@gentoo.org> singular-3.1.6.ebuild:
+  Stable for amd64, wrt bug #529536
+
+  18 Mar 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  files/singular-3.1.6-ntl6compat.patch:
+  updated patch for ntl-6 compatibility with newer g++, thanks Helmut Jarausch,
+  bug #504196
+
+*singular-3.1.6 (11 Mar 2014)
+
+  11 Mar 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/singular-3.1.6-factory_template_instantiation.patch,
+  +files/singular-3.1.6-ntl6compat.patch, +singular-3.1.6.ebuild, metadata.xml:
+  Version bump adapted from sage-on-gentoo
+
+  15 Aug 2012; Thomas Kahle <tomka@gentoo.org>
+  +files/singular-3.1.3.3-install_name.patch:
+  Add missing OS-X patch.  Thanks Francois Bissey
+
+  23 Jun 2012; Kacper Kowalik <xarthisius.kk@gmail.com>
+  singular-3.1.4-r1.ebuild:
+  ppc stable wrt #418407
+
+  04 Jun 2012; Thomas Kahle <tomka@gentoo.org> singular-3.1.4-r1.ebuild:
+  marked x86 per bug 418407
+
+  03 Jun 2012; Agostino Sarubbo <ago@gentoo.org> singular-3.1.4-r1.ebuild:
+  Stable for amd64, wrt bug #418407
+
+*singular-3.1.4-r1 (13 May 2012)
+
+  13 May 2012; Thomas Kahle <tomka@gentoo.org> +singular-3.1.4-r1.ebuild:
+  Fix bug 414709. Thanks Jean-Francis Roy for the solution.
+
+*singular-3.1.4 (24 Mar 2012)
+
+  24 Mar 2012; Thomas Kahle <tomka@gentoo.org>
+  +files/singular-3.1.3.2-python.patch, +singular-3.1.4.ebuild:
+  add 3.1.4 with python support. Kudos to all contributors from lmona.de and
+  sage-on-gentoo
+
+*singular-3.1.3.3 (23 Dec 2011)
+
+  23 Dec 2011; Thomas Kahle <tomka@gentoo.org> +singular-3.1.3.3.ebuild,
+  +files/singular-3.1.3.3-Minor.h.patch,
+  +files/singular-3.1.3.3-os_x_ppc.patch,
+  +files/singular-3.1.3.3.make_parallel.2.patch:
+  Import 3.1.3.3 from sage-on-gentoo. Thanks François Bissey
+
+*singular-3.1.3.1 (03 May 2011)
+
+  03 May 2011; Thomas Kahle <tomka@gentoo.org> +singular-3.1.3.1.ebuild:
+  bump to 3.1.3.1, fixes build with gcc-4.6 in bug 362739 (thanks Diego for
+  reporting)
+
+  17 Apr 2011; Thomas Kahle <tomka@gentoo.org> -singular-3.0.1.2.ebuild,
+  -files/singular-3.0.1.2-gcc4.1-gentoo.patch,
+  -files/singular-3.0.1-gentoo.diff:
+  Remove stale 3.0 version.
+
+  17 Apr 2011; Thomas Kahle <tomka@gentoo.org> singular-3.1.2-r2.ebuild:
+  Reverting latest changes to unbreak stable tree. See bug 362739.
+
+  09 Apr 2011; Diego E. Pettenò <flameeyes@gentoo.org>
+  singular-3.1.2-r2.ebuild:
+  Don't use raw LDFLAGS (thankfully GCC 4.6 now chokes on this).
+
+  27 Mar 2011; Brent Baude <ranger@gentoo.org> singular-3.1.2-r2.ebuild:
+  stable ppc, bug 352177
+
+  26 Jan 2011; Christian Faulhammer <fauli@gentoo.org>
+  singular-3.1.2-r2.ebuild:
+  stable x86, bug 352177
+
+  20 Jan 2011; Markos Chandras <hwoarang@gentoo.org> singular-3.1.2-r2.ebuild:
+  Stable on amd64 wrt bug #352177
+
+  19 Jan 2011; Thomas Kahle <tomka@gentoo.org>
+  files/singular-3.1.0-gentoo.patch:
+  Fix prefix install, thanks to François Bissey
+
+  10 Jan 2011; Thomas Kahle <tomka@gentoo.org> singular-3.1.2-r2.ebuild:
+  macos prefix support added, contributed by François Bissey
+
+  07 Dec 2010; Thomas Kahle <tomka@gentoo.org> singular-3.1.2-r2.ebuild:
+  restricting tests, upstream does not care about them
+
+*singular-3.1.2-r2 (26 Nov 2010)
+
+  26 Nov 2010; Thomas Kahle <tomka@gentoo.org>
+  -files/singular-3.1.0-glibc-2.10.patch, -singular-3.1.1-r1.ebuild,
+  -singular-3.1.2-r1.ebuild, +singular-3.1.2-r2.ebuild:
+  Upstream updated share-tarball.
+  Use latest elisp-common.eclass gadgets
+  Removed old.
+
+*singular-3.1.2-r1 (08 Nov 2010)
+
+  08 Nov 2010; Thomas Kahle <tomka@gentoo.org> +singular-3.1.2-r1.ebuild,
+  metadata.xml:
+  bump to 3.1.2, adding myself as a maintainer
+
+*singular-3.1.1-r1 (17 Oct 2010)
+
+  17 Oct 2010; Kacper Kowalik <xarthisius@gentoo.org>
+  -singular-3.1.0.7.ebuild, -singular-3.1.1.ebuild,
+  +singular-3.1.1-r1.ebuild:
+  Respect LDFLAGS wrt bug 341357. Thanks to Diego for the report. Remove
+  redundant die messages. Drop old.
+
+  28 Apr 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  singular-3.1.1.ebuild:
+  Reverted to full -j1, simple hacks for parallel builds unstable
+
+*singular-3.1.1 (28 Apr 2010)
+
+  28 Apr 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/singular-3.0.4.2-gentoo.diff, -singular-3.0.4.4.ebuild,
+  -files/singular-3.0.4.4-emacs-22.patch,
+  -files/singular-3.0.4.4-glibc-2.10.patch, +singular-3.1.1.ebuild,
+  -files/fake_ssh:
+  Version bump. Rewrote the ebuild.
+
+  04 Dec 2009; Markus Dittrich <markusle@gentoo.org>
+  singular-3.1.0.7.ebuild:
+  Re-keyworded ppc because ntl is now keyworded ppc.
+
+  24 Nov 2009; Markus Dittrich <markusle@gentoo.org>
+  -singular-3.0.4.2.ebuild, singular-3.0.4.4.ebuild:
+  Removed old version and fixed RDEPEND on boost (see bug #293084).
+
+*singular-3.1.0.7 (24 Nov 2009)
+
+  24 Nov 2009; Markus Dittrich <markusle@gentoo.org>
+  +files/singular-3.1.0-emacs-22.patch, +files/singular-3.1.0-gentoo.patch,
+  +files/singular-3.1.0-glibc-2.10.patch, +singular-3.1.0.7.ebuild:
+  Version bump (fixes #293645 and #293084). I've dropped ppc until
+  we have ntl keyworded on ppc.
+
+  09 Aug 2009; Samuli Suominen <ssuominen@gentoo.org>
+  singular-3.0.4.4.ebuild, +files/singular-3.0.4.4-glibc-2.10.patch:
+  Fix building with GLIBC 2.10+ wrt #273969, thanks to Arttu Valo for patch.
+
+  06 Jul 2009; Marijn Schouten <hkBst@gentoo.org> singular-3.0.4.4.ebuild:
+  fix bug 276713 on behalf of ulm of the emacs team
+
+  21 Jun 2009; Hans de Graaff <graaff@gentoo.org> singular-3.0.1.2.ebuild:
+  Rename virtual/xemacs -> app-editors/xemacs since the virtual has been
+  removed.
+
+  08 Nov 2008; Markus Dittrich <markusle@gentoo.org>
+  +files/singular-3.0.4.4-emacs-22.patch, singular-3.0.4.4.ebuild:
+  Added improved emacs integration (fixes bug #225119). Thanks much to
+  Thomas Kahle for his help.
+
+*singular-3.0.4.4 (20 Oct 2008)
+
+  20 Oct 2008; Markus Dittrich <markusle@gentoo.org>
+  -files/singular-3.0.2-gentoo.diff, -files/singular-3.0.3-gentoo.diff,
+  +files/singular-3.0.4.4-nostrip.patch, -singular-3.0.2.1.ebuild,
+  -singular-3.0.3.ebuild, +singular-3.0.4.4.ebuild:
+  Version bump and removed old ebuilds. Also disabled striping of binaries
+  (see bug #241238).
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  07 Jun 2008; Markus Dittrich <markusle@gentoo.org>
+  files/singular-3.0.4.2-gentoo.diff:
+  Fixed bad emacs and info files paths (see bug #225119).
+
+  17 May 2008; Markus Dittrich <markusle@gentoo.org>
+  singular-3.0.4.2.ebuild:
+  Added missing IdxFile needed for html docs (fixes bug #222417).
+
+*singular-3.0.4.2 (21 Apr 2008)
+
+  21 Apr 2008; Markus Dittrich <markusle@gentoo.org>
+  -files/singular-2.0.5-r3-gentoo.diff, -singular-2.0.5-r4.ebuild,
+  +files/singular-3.0.4.2-gentoo.diff,
+  singular-3.0.1.2.ebuild, +singular-3.0.4.2.ebuild:
+  Version bump and removed old versions.
+
+  24 Sep 2007; Markus Dittrich <markusle@gentoo.org>
+  +files/60singular-gentoo.el, singular-3.0.3.ebuild:
+  Added proper emacs support (see bug #193411). Thanks much to
+  Christian Faulhammer <opfer@gentoo.org> for his patches.
+
+  08 Aug 2007; Markus Dittrich <markusle@gentoo.org> singular-3.0.3.ebuild:
+  Disabled building of MP for now since configure fails on amd64
+  for some yet to be determined reason (see bug #187875).
+
+*singular-3.0.3 (04 Aug 2007)
+
+  04 Aug 2007; Markus Dittrich <markusle@gentoo.org>
+  -singular-3.0.1.1.ebuild, singular-3.0.2.1.ebuild, 
+  +files/singular-3.0.3-gentoo.diff, +singular-3.0.3.ebuild:
+  Version bump and removed old ebuild (see bug #187562).
+
+  19 May 2007; Peter Weller <welp@gentoo.org> singular-3.0.2.1.ebuild:
+  Multilib-strict fix, keyworded ~amd64
+
+  22 Feb 2007; Markus Ullmann <jokey@gentoo.org> ChangeLog:
+  Redigest for Manifest2
+
+*singular-3.0.2.1 (13 Oct 2006)
+
+  13 Oct 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/singular-3.0.2-gentoo.diff, singular-3.0.2.1.ebuild:
+  Version bump. This fixes bug #151054.
+
+  09 Sep 2006; Stephanie Lockwood-Childs <wormo@gentoo.org>
+  singular-3.0.1.2.ebuild:
+  stable on ppc (Bug #141449)
+
+  06 Sep 2006; Joshua Jackson <tsunam@gentoo.org> singular-3.0.1.2.ebuild:
+  stable x86; bug #141449
+
+  16 Mar 2006; Markus Dittrich <markusle@gentoo.org>
+  +files/singular-3.0.1.2-gcc4.1-gentoo.patch, singular-3.0.1.2.ebuild:
+  Added patch to fix compile failure with gcc-4.1. This fixes 
+  bug #126159.
+
+  11 Mar 2006; Markus Dittrich <markusle@gentoo.org>
+  singular-3.0.1.2.ebuild:
+  Filtered hashval LDFLAG since it breaks the configure script. 
+  Thanks to Patrizio Bassi <hetfield666@gmail.com> for his help in 
+  debugging this. This fixes bug #125180.
+
+  06 Mar 2006; Markus Dittrich <markusle@gentoo.org>
+  singular-3.0.1.2.ebuild:
+  Force -j1 in emake, otherwise the build fails. This fixes 
+  bug #116508.
+
+  14 Feb 2006; Markus Dittrich <markusle@gentoo.org>
+  singular-3.0.1.2.ebuild:
+  Depend on virtual/[x]emacs rather than a specific [x]emacs ebuild.
+  Thanks to MATSUI Tetsushi <VED03370@nifty.ne.jp> for pointing this
+  out and this fixes bug #122546.
+
+  09 Feb 2006; Markus Dittrich <markusle@gentoo.org> ChangeLog:
+  Removed singular-3.x ebuilds from package.mask.
+
+*singular-3.0.1.2 (14 Jan 2006)
+
+  14 Jan 2006; Markus Dittrich <markusle@gentoo.org>
+  +singular-3.0.1.2.ebuild:
+  Version bump. Also, fixed small bug in the ebuild which prevented 
+  the singular info file from being properly installed.
+
+*singular-3.0.1.1 (18 Dec 2005)
+
+  18 Dec 2005; Markus Dittrich <markusle@gentoo.org>
+  +singular-3.0.1.1.ebuild, +files/singular-3.0.1-gentoo.diff:
+  Version bump to most recent release. Thanks to <glowwormy@web.de> for the
+  initial ebuild. This fixes bug #97875. Package masked to allow for some
+  additional testing.
+
+  26 Jun 2005; Olivier Fisette <ribosome@gentoo.org>
+  -singular-2.0.4-r1.ebuild, singular-2.0.5-r4.ebuild:
+  Fixed typo in description. Removed old version.
+
+*singular-2.0.4-r1 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +files/fake_ssh, +files/singular-2.0.4-gentoo.diff,
+  +files/singular-2.0.5-r3-gentoo.diff, +singular-2.0.4-r1.ebuild,
+  +singular-2.0.5-r4.ebuild:
+  Moved from app-sci/singular to sci-mathematics/singular.
+
+  17 May 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.5-r3.ebuild,
+  singular-2.0.5-r4.ebuild:
+  Going stable, cleanup
+
+  26 Apr 2004; Aron Griffis <agriffis@gentoo.org> singular-2.0.5-r3.ebuild,
+  singular-2.0.5-r4.ebuild:
+  Add die following econf for bug 48950
+
+  25 Apr 2004; Aron Griffis <agriffis@gentoo.org> singular-2.0.4-r1.ebuild:
+  Add die following econf for bug 48950
+
+  01 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.4-r1.ebuild:
+  Inheriting eutils, removed S=...
+
+*singular-2.0.5-r4 (26 Mar 2004)
+
+  26 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.5-r4.ebuild:
+  A few documentation fixes
+
+  24 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.5-r3.ebuild:
+  Was using wrong patch file, corrected.
+
+*singular-2.0.5-r3 (24 Mar 2004)
+
+  24 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.5-r1.ebuild,
+  singular-2.0.5-r2.ebuild, singular-2.0.5-r3.ebuild, singular-2.0.5.ebuild,
+  files/singular-2.0.5-gentoo.diff, files/singular-2.0.5-r1-gentoo.diff,
+  files/singular-2.0.5-r2-gentoo.diff, files/singular-2.0.5-r3-gentoo.diff:
+  Little path fix, see also bug #45446. Cleaning up.
+
+*singular-2.0.5-r2 (23 Mar 2004)
+
+  23 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.5-r2.ebuild,
+  files/singular-2.0.5-r2-gentoo.diff:
+  Fixing some paths and installing more docs when doc is in USE.
+
+*singular-2.0.5-r1 (23 Mar 2004)
+
+  23 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.5-r1.ebuild,
+  files/singular-2.0.5-r1-gentoo.diff:
+  Miscellaneous bugfixes provided by user in bug #45446 - thanks!
+
+*singular-2.0.5 (12 Mar 2004)
+
+  12 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.5.ebuild,
+  files/singular-2.0.5-gentoo.diff:
+  New version for most parts, patch needed some update.
+
+  07 Nov 2003; Patrick Kursawe <phosphan@gentoo.org>
+  files/singular-2.0.4-gentoo.diff:
+  Forgot one patch (see bug 26115)
+
+  06 Nov 2003; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.4-r1.ebuild:
+  Slight modifications to the install function - the singular.info file has a
+  directory index entry now. Added a better short description.
+
+*singular-2.0.4-r1 (29 Oct 2003)
+
+  29 Oct 2003; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.4-r1.ebuild,
+  files/fake_ssh:
+  Docs will be installed now if USE="doc"
+
+*singular-2.0.4 (24 Oct 2003)
+
+  24 Oct 2003; Patrick Kursawe <phosphan@gentoo.org> singular-2.0.4.ebuild,
+  files/singular-2.0.4-gentoo.diff:
+  Initial import, based on the submission in bug 26115. Thanks to all
+  contributors.
diff --git a/sci-mathematics/snns/ChangeLog b/sci-mathematics/snns/ChangeLog
new file mode 100644
index 00000000..b4607cf9
--- /dev/null
+++ b/sci-mathematics/snns/ChangeLog
@@ -0,0 +1,180 @@
+# ChangeLog for sci-mathematics/snns
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/snns/ChangeLog,v 1.28 2015/04/14 15:10:59 axs Exp $
+
+*snns-4.3-r2 (14 Apr 2015)
+
+  14 Apr 2015; Ian Stakenvicius (_AxS_) <axs@gentoo.org>
+  +files/4.3-snns-netperf.patch, +snns-4.3-r2.ebuild, -snns-4.3-r1.ebuild:
+  Reworked the solution for the netperf collision, dropped the 'find all
+  executable files' method of installing tools for 'emake install', added
+  missing deps; resolves bug 546566
+
+  10 Apr 2015; Ian Stakenvicius (_AxS_) <axs@gentoo.org> snns-4.3-r1.ebuild:
+  added REQUIRED_USE to properly support the python-optional distutils-r1
+  required use flags
+
+*snns-4.3-r1 (10 Apr 2015)
+
+  10 Apr 2015; Ian Stakenvicius (_AxS_) <axs@gentoo.org> +snns-4.3-r1.ebuild,
+  +files/4.3-bison-version.patch, +files/4.3-unstrip.patch, metadata.xml:
+  Took over package maintainership and restored 4.3 version to the tree with
+  nod from xarthisius. 4.3-r1 ebuild resolves file parsing bug introduced in
+  4.2-r9 (bug 546066) and converts to distutils-r1 (bug 544920).
+
+  21 Jul 2013; Pacho Ramos <pacho@gentoo.org> metadata.xml:
+  Cleanup due #473480
+
+  26 Feb 2012; Patrick Lauer <patrick@gentoo.org> snns-4.2-r8.ebuild,
+  snns-4.2-r9.ebuild:
+  Restricting jython
+
+*snns-4.2-r9 (30 Sep 2011)
+
+  30 Sep 2011; Patrick Kursawe <phosphan@gentoo.org>
+  +snns-4.2-r9.ebuild:
+  Moved project to sourceforge and included random seed patch from Bug #224933.
+
+  02 Aug 2011; Matt Turner <mattst88@gentoo.org> snns-4.2-r8.ebuild:
+  Renamed x11-libs/Xaw3d to x11-libs/libXaw3d.
+
+  14 Aug 2010; Kacper Kowalik <xarthisius@gentoo.org>
+  +files/4.2-ldflags.patch, snns-4.2-r8.ebuild:
+  Respect LDFLAGS wrt bug 332475. Thanks to Diego for report.
+
+  04 Jun 2010; Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
+  snns-4.2-r8.ebuild:
+  Set SUPPORT_PYTHON_ABIS (bug #316237).
+
+  08 Sep 2009; Patrick Kursawe <phosphan@gentoo.org> -snns-4.2-r7.ebuild:
+  Removing obsolete version.
+
+  05 Sep 2009; Markus Meier <maekke@gentoo.org> snns-4.2-r8.ebuild:
+  amd64 stable, bug #248322
+
+  29 Aug 2009; nixnut <nixnut@gentoo.org> snns-4.2-r8.ebuild:
+  ppc stable #248322
+
+  27 Aug 2009; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r8.ebuild:
+  Using mirror:// for berlios, adding a few missing quotes and removing sed
+  from RDEPEND. Bug #248322.
+
+  27 Aug 2009; Christian Faulhammer <fauli@gentoo.org> snns-4.2-r8.ebuild:
+  stable x86, bug 248322
+
+  26 Aug 2009; Patrick Kursawe <phosphan@gentoo.org> +snns-4.2-r8.ebuild:
+  Renaming netperf to snns-netperf to avoid file collision with
+  net-analyzer/netperf, see bug #248322.
+
+*snns-4.3 (07 Feb 2009)
+
+  07 Feb 2009; Patrick Kursawe <phosphan@gentoo.org> +snns-4.3.ebuild:
+  Upgrade to new version, almost identical to 4.2 + Python-patches.
+
+  29 May 2008; Ali Polatel <hawking@gentoo.org> snns-4.2-r7.ebuild:
+  python_mod_compile is ROOT aware. Use ${python} instead of python.
+  Quoting.
+
+  22 Jul 2007; Donnie Berkholz <dberkholz@gentoo.org>; snns-4.2-r7.ebuild:
+  Drop virtual/x11 references.
+
+  02 Nov 2006; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r7.ebuild:
+  Using correct Xaw3d includes now, bug #151053
+
+  07 Jul 2006; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r7.ebuild:
+  Changing dependencies because of bug #139239.
+
+  25 Jan 2006; Patrick Kursawe <phosphan@gentoo.org> -snns-4.2-r4.ebuild,
+  -snns-4.2-r6.ebuild, snns-4.2-r7.ebuild, -snns-4.2-r8.ebuild:
+  Big cleanup
+
+*snns-4.2-r8 (20 Jan 2006)
+
+  20 Jan 2006; Patrick Kursawe <phosphan@gentoo.org> +snns-4.2-r8.ebuild:
+  Porting to modular X
+
+  02 Sep 2005; Michael Hanselmann <hansmi@gentoo.org> snns-4.2-r7.ebuild:
+  Stable on ppc.
+
+  24 Aug 2005; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r6.ebuild,
+  snns-4.2-r7.ebuild:
+  No longer using cp -a (bug #103487), marking -r7 stable for x86.
+
+  20 Feb 2005; Joseph Jezak <josejx@gentoo.org> snns-4.2-r7.ebuild:
+  Marked ~ppc for bug #81482. Python bindings may not function correctly,
+  ensure that it's working before marking ppc.
+
+*snns-4.2-r7 (10 Feb 2005)
+
+  10 Feb 2005; Patrick Kursawe <phosphan@gentoo.org> +snns-4.2-r7.ebuild:
+  New patch for python function calls from the SNNS kernel
+
+  30 Jan 2005; Jan Brinkmann <luckyduck@gentoo.org>
+  +files/4.2-fPIC-python.patch, snns-4.2-r6.ebuild:
+  added ~amd64 to -r6 and a patch which is required if USE=python. fixes #79773
+
+*snns-4.2-r4 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +snns-4.2-r4.ebuild, +snns-4.2-r6.ebuild:
+  Moved from app-sci/snns to sci-mathematics/snns.
+
+  01 Jul 2004; Jeremy Huddleston <eradicator@gentoo.org> snns-4.2-r4.ebuild:
+  virtual/glibc -> virtual/libc
+
+*snns-4.2-r6 (05 Jun 2004)
+
+  05 Jun 2004; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r6.ebuild:
+  Documentation of the python extension is in a usable state now.
+
+  02 Jun 2004; Aron Griffis <agriffis@gentoo.org> snns-4.2-r4.ebuild:
+  Fix use invocation
+
+*snns-4.2-r5 (01 Jun 2004)
+
+  01 Jun 2004; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r5.ebuild:
+  Integrated the python bindings from the snns-dev project.
+
+  25 Apr 2004; Aron Griffis <agriffis@gentoo.org> snns-4.2-r4.ebuild:
+  Add die following econf for bug 48950
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r3.ebuild,
+  snns-4.2-r4.ebuild, files/snns-4.2-gentoo.patch:
+  Bump to stable, cleanup.
+
+  01 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r3.ebuild:
+  replacing patch by epatch
+
+  17 Mar 2004; David Holm <dholm@gentoo.org> snns-4.2-r4.ebuild:
+  Added to ~ppc.
+
+*snns-4.2-r4 (17 Mar 2004)
+
+  17 Mar 2004; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r2.ebuild,
+  snns-4.2-r4.ebuild:
+  Getting external patch from snns-dev project.
+
+*snns-4.2-r3 (22 Sep 2003)
+
+  22 Sep 2003; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r3.ebuild:
+  Fixing bug 25429 by linking with Xaw3d instead of Xaw. Increased some static
+  buffer sizes to make crashes a bit less likely.
+
+  30 Jul 2003; Patrick Kursawe <phosphan@gentoo.org> snns-4.2-r1.ebuild,
+  snns-4.2.ebuild:
+  Cleanup
+
+*snns-4.2-r2 (11 Nov 2002)
+
+  11 Nov 2002; Mike Frysinger <vapier@gentoo.org> :
+  Tweaked ebuild a little bit more per #10390
+
+*snns-4.2-r1 (08 Nov 2002)
+
+  08 Nov 2002; Mike Frysinger <vapier@gentoo.org> :
+  Added ability to use X or not ... #10390
+
+*snns-4.2 (08 Nov 2002)
+
+  08 Nov 2002; Mike Frysinger <vapier@gentoo.org> :
+  Initial import.  Ebuild submitted by Patrick Kursawe <patrick.kursawe@web.de>.
diff --git a/sci-mathematics/spass/ChangeLog b/sci-mathematics/spass/ChangeLog
new file mode 100644
index 00000000..15eb26a8
--- /dev/null
+++ b/sci-mathematics/spass/ChangeLog
@@ -0,0 +1,26 @@
+# ChangeLog for sci-mathematics/spass
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/spass/ChangeLog,v 1.6 2012/12/05 10:35:35 gienah Exp $
+
+  05 Dec 2012; Mark Wright <gienah@gentoo.org> spass-3.7.ebuild:
+  EAPI=5 with subslot depends to automatically rebuild spass when isabelle is
+  updated if the isabelle use flag is enabled.
+
+  22 Oct 2012; Mark Wright <gienah@gentoo.org> spass-3.7.ebuild:
+  Thanks to Imre Vadasz for reporting bug #439178 and providing the fix, -z
+  should be -n.
+
+  10 Aug 2012; Justin Lecher <jlec@gentoo.org> spass-3.7.ebuild:
+  Clean residuals from another fix solution
+
+  10 Aug 2012; Justin Lecher <jlec@gentoo.org> spass-3.7.ebuild, metadata.xml:
+  Respect CFLAGS, #430676; add missing USE=examples
+
+  10 Aug 2012; Diego E. Pettenò <flameeyes@gentoo.org> metadata.xml:
+  Fix metadata.
+
+*spass-3.7 (30 May 2012)
+
+  30 May 2012; Mark Wright <gienah@gentoo.org> +metadata.xml, +spass-3.7.ebuild:
+  Add SPASS automated theorem prover, with optional Isabelle/HOL sledgehammer
+  integration.
diff --git a/sci-mathematics/spin/ChangeLog b/sci-mathematics/spin/ChangeLog
new file mode 100644
index 00000000..989ef0a3
--- /dev/null
+++ b/sci-mathematics/spin/ChangeLog
@@ -0,0 +1,66 @@
+# ChangeLog for sci-mathematics/spin
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/spin/ChangeLog,v 1.11 2014/08/10 20:24:12 slyfox Exp $
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> spin-6.2.1.ebuild,
+  spin-6.2.3.ebuild, spin-6.2.5.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+*spin-6.2.5 (18 Nov 2013)
+
+  18 Nov 2013; Pawel Hajdan jr <phajdan.jr@gentoo.org> +spin-6.2.5.ebuild,
+  +files/spin-6.2.5-makefile.patch:
+  Version bump.
+
+*spin-6.2.3 (30 Dec 2012)
+
+  30 Dec 2012; Pawel Hajdan jr <phajdan.jr@gentoo.org> -spin-6.1.0.ebuild,
+  +spin-6.2.3.ebuild:
+  Version bump. Fix bug #439352 by flameeyes (cc called directly). Remove old.
+
+*spin-6.2.1 (21 May 2012)
+
+  21 May 2012; Pawel Hajdan jr <phajdan.jr@gentoo.org> -spin-6.0.1.ebuild,
+  +spin-6.2.1.ebuild, +files/spin-6.2.1-makefile.patch:
+  Version bump. Remove old.
+
+*spin-6.1.0 (05 May 2011)
+
+  05 May 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org>
+  -spin-5.2.5-r1.ebuild, +spin-6.1.0.ebuild, -files/spin-font-size.patch,
+  -files/spin-makefile.patch, -files/spin-xspin.patch,
+  -files/spin-xspin-r1.patch:
+  Version bump. Remove old.
+
+  05 Jan 2011; Markos Chandras <hwoarang@gentoo.org> spin-5.2.5-r1.ebuild,
+  spin-6.0.1.ebuild:
+  Keyworded for amd64. Bug #350292
+
+*spin-6.0.1 (01 Jan 2011)
+
+  01 Jan 2011; Pawel Hajdan jr <phajdan.jr@gentoo.org> +spin-6.0.1.ebuild,
+  +files/spin-6.0.1-makefile.patch:
+  Version bump.
+
+  12 Oct 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org> -spin-5.2.4.ebuild,
+  -spin-5.2.5.ebuild, files/spin-makefile.patch:
+  Respect LDFLAGS, bug #337093 by flameeyes. Remove old.
+
+*spin-5.2.5-r1 (22 Jun 2010)
+
+  22 Jun 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org>
+  +spin-5.2.5-r1.ebuild, +files/spin-font-size.patch:
+  Apply a patch to make the font size more sane. Otherwise the toolbar
+  buttons are not visible in default configuration.
+
+*spin-5.2.5 (11 Jun 2010)
+
+  11 Jun 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org>
+  +files/spin-xspin-r1.patch, +spin-5.2.5.ebuild:
+  Version bump.
+
+*spin-5.2.4 (11 Apr 2010)
+
+  11 Apr 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org> +spin-5.2.4.ebuild,
+  +files/spin-makefile.patch, +files/spin-xspin.patch, +metadata.xml:
+  Initial import.
diff --git a/sci-mathematics/topcom/ChangeLog b/sci-mathematics/topcom/ChangeLog
new file mode 100644
index 00000000..4a06ba3e
--- /dev/null
+++ b/sci-mathematics/topcom/ChangeLog
@@ -0,0 +1,24 @@
+# ChangeLog for sci-mathematics/topcom
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/topcom/ChangeLog,v 1.3 2015/04/26 10:57:52 tomka Exp $
+
+*topcom-0.17.4-r1 (26 Apr 2015)
+
+  26 Apr 2015; Thomas Kahle <tomka@gentoo.org> +topcom-0.17.4-r1.ebuild,
+  -files/topcom-0.16.2-no-internal-libs.patch, -topcom-0.16.2.ebuild,
+  -topcom-0.17.4.ebuild:
+  Fix collision (bug 547030), remove old.
+
+*topcom-0.17.4 (12 Jul 2012)
+
+  12 Jul 2012; Justin Lecher <jlec@gentoo.org> topcom-0.16.2.ebuild,
+  +topcom-0.17.4.ebuild, +files/topcom-0.17.4-buildsystem.patch,
+  +files/topcom-0.17.4-no-internal-libs.patch, metadata.xml:
+  Version Bump, fix compilation with gcc-4.7, #426214
+
+*topcom-0.16.2 (09 Nov 2010)
+
+  09 Nov 2010; Thomas Kahle <tomka@gentoo.org> +topcom-0.16.2.ebuild,
+  +files/topcom-0.16.2-no-internal-libs.patch, +metadata.xml:
+  New package: sci-mathematics/topcom, revised import from sci overlay,
+  fixes bug 285619
diff --git a/sci-mathematics/twelf/ChangeLog b/sci-mathematics/twelf/ChangeLog
new file mode 100644
index 00000000..a7dddc77
--- /dev/null
+++ b/sci-mathematics/twelf/ChangeLog
@@ -0,0 +1,36 @@
+# ChangeLog for sci-mathematics/twelf
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/twelf/ChangeLog,v 1.7 2015/03/21 20:56:43 jlec Exp $
+
+  21 Mar 2015; Justin Lecher <jlec@gentoo.org> twelf-1.7.1.ebuild:
+  use dobin instead of exeinto /usr/bin/ && doexe; swicth from base eclass to
+  epatch
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> twelf-1.7.1.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+  15 Jan 2014; Mark Wright <gienah@gentoo.org>
+  +files/twelf-1.7.1-mlton-mlb.patch, twelf-1.7.1.ebuild:
+  Apply patch from upstream to fix twelf build with mlton-20130715. Add -fno-PIE
+  to fix compile with mlton-20130715 on Gentoo hardened.
+
+  06 Jan 2014; Justin Lecher <jlec@gentoo.org> twelf-1.7.1.ebuild,
+  metadata.xml:
+  Punt base.eclass
+
+  24 May 2013; Mark Wright <gienah@gentoo.org> metadata.xml:
+  fix bug 466776 - typo in email address
+
+  12 Dec 2012; Mark Wright <gienah@gentoo.org> twelf-1.7.1.ebuild:
+  twelf does not depend on omake. subslot dep in case any future ebuild depends
+  on twelf.
+
+*twelf-1.7.1 (09 Dec 2012)
+
+  09 Dec 2012; Mark Wright <gienah@gentoo.org> +files/50twelf-gentoo.el,
+  +files/twelf-1.7.1-Makefile.patch,
+  +files/twelf-1.7.1-doc-guide-Makefile.patch,
+  +files/twelf-1.7.1-doc-guide-twelf-dot-texi.patch,
+  +files/twelf-1.7.1-emacs-twelf-init.patch,
+  +files/twelf-1.7.1-emacs-twelf.patch, +metadata.xml, +twelf-1.7.1.ebuild:
+  Add twelf, ebuild by me
diff --git a/sci-mathematics/unuran/ChangeLog b/sci-mathematics/unuran/ChangeLog
new file mode 100644
index 00000000..870063e2
--- /dev/null
+++ b/sci-mathematics/unuran/ChangeLog
@@ -0,0 +1,55 @@
+# ChangeLog for sci-mathematics/unuran
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/unuran/ChangeLog,v 1.11 2012/07/06 23:47:30 bicatali Exp $
+
+  06 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org> unuran-1.8.1.ebuild:
+  fixed examples installation directory, bug #424942
+
+  06 Jul 2012; Justin Lecher <jlec@gentoo.org> unuran-1.8.1.ebuild:
+  Korrekt typo in keywords amd64 -> amd64-linux
+
+  06 Jul 2012; Jeff Horelick <jdhore@gentoo.org> unuran-1.8.1.ebuild:
+  marked x86 per bug 424739
+
+  05 Jul 2012; Agostino Sarubbo <ago@gentoo.org> unuran-1.8.1.ebuild:
+  Stable for amd64, wrt bug #424739
+
+  05 Jul 2012; Justin Lecher <jlec@gentoo.org> unuran-1.8.1.ebuild:
+  Fix out of source buildproblem
+
+  04 Jul 2012; Justin Lecher <jlec@gentoo.org> unuran-1.8.1.ebuild,
+  metadata.xml:
+  Move to autotool-utils.eclass
+
+  26 Jun 2012; Sebastien Fabbro <fabbros@gentoo.org> -unuran-1.8.0.ebuild,
+  unuran-1.8.1.ebuild:
+  keyword amd64-linux and x86-linux. removed old
+
+*unuran-1.8.1 (03 May 2011)
+
+  03 May 2011; Sébastien Fabbro <bicatali@gentoo.org> +unuran-1.8.1.ebuild:
+  Version bump
+
+  22 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  files/unuran-1.8.0-nogsl.patch:
+  Make sure it links with all gsl libraries when enabled
+
+  18 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org> unuran-1.8.0.ebuild:
+  Fixed typo, thanks Helmut Jarausch bug #348995
+
+  17 Dec 2010; Sébastien Fabbro <bicatali@gentoo.org> +unuran-1.8.0.ebuild,
+  +files/unuran-1.8.0-nogsl.patch, +metadata.xml:
+  Moved to the main tree
+
+*unuran-1.8.0 (01 Nov 2010)
+
+  01 Nov 2010; Sébastien Fabbro <bicatali@gentoo.org> -unuran-1.7.1.ebuild,
+  -files/unuran-1.7.1-nogsl.patch, +unuran-1.8.0.ebuild,
+  +files/unuran-1.8.0-nogsl.patch, metadata.xml:
+  bump
+
+*unuran-1.7.1 (16 Oct 2010)
+
+  16 Oct 2010; Sébastien Fabbro <bicatali@gentoo.org> +unuran-1.7.1.ebuild,
+  +files/unuran-1.7.1-nogsl.patch, +metadata.xml:
+  Initial import
diff --git a/sci-mathematics/wxmaxima/ChangeLog b/sci-mathematics/wxmaxima/ChangeLog
new file mode 100644
index 00000000..61a0b35c
--- /dev/null
+++ b/sci-mathematics/wxmaxima/ChangeLog
@@ -0,0 +1,239 @@
+# ChangeLog for sci-mathematics/wxmaxima
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/wxmaxima/ChangeLog,v 1.50 2015/04/28 15:21:10 grozin Exp $
+
+  28 Apr 2015; Andrey Grozin <grozin@gentoo.org> -wxmaxima-15.04.0.ebuild,
+  +wxmaxima-15.04.0-r1.ebuild:
+  Changing wxMaxima -> wxmaxima in new places, #547548
+
+  22 Apr 2015; Justin Lecher <jlec@gentoo.org> -wxmaxima-0.8.2.ebuild,
+  -wxmaxima-12.01.0.ebuild, -wxmaxima-12.04.0.ebuild, -wxmaxima-12.09.0.ebuild,
+  -wxmaxima-14.12.0.ebuild:
+  Drop old
+
+  21 Apr 2015; Pacho Ramos <pacho@gentoo.org> wxmaxima-13.04.2.ebuild:
+  ppc stable wrt bug #406779
+
+  21 Apr 2015; Pacho Ramos <pacho@gentoo.org> wxmaxima-13.04.2.ebuild:
+  x86 stable wrt bug #406779
+
+*wxmaxima-15.04.0-r1 (28 Apr 2015)
+
+  28 Apr 2015; Andrey Grozin <grozin@gentoo.org> -wxmaxima-15.04.0.ebuild,
+  +wxmaxima-15.04.0-r1.ebuild:
+  Changing wxMaxima -> wxmaxima in new places, #547548
+
+*wxmaxima-15.04.0 (16 Apr 2015)
+
+  16 Apr 2015; Andrey Grozin <grozin@gentoo.org> +wxmaxima-15.04.0.ebuild:
+  Version bump
+
+  27 Mar 2015; Agostino Sarubbo <ago@gentoo.org> wxmaxima-13.04.2.ebuild:
+  Stable for amd64, wrt bug #406779
+
+*wxmaxima-14.12.0 (20 Dec 2014)
+
+  20 Dec 2014; Andrey Grozin <grozin@gentoo.org> +wxmaxima-14.12.0.ebuild:
+  Version bump
+
+  10 Aug 2014; Sergei Trofimovich <slyfox@gentoo.org> wxmaxima-0.8.2.ebuild,
+  wxmaxima-12.01.0.ebuild, wxmaxima-12.04.0.ebuild, wxmaxima-12.09.0.ebuild,
+  wxmaxima-13.04.2.ebuild:
+  QA: drop trailing '.' from DESCRIPTION
+
+*wxmaxima-13.04.2 (25 May 2013)
+
+  25 May 2013; Andrey Grozin <grozin@gentoo.org> +wxmaxima-13.04.2.ebuild:
+  Version bump
+
+  09 Apr 2013; Justin Lecher <jlec@gentoo.org> wxmaxima-12.09.0.ebuild,
+  metadata.xml:
+  Add LINGUAS support and various other fixes, thanks Julian Ospald (hasufell)
+  for the patch, #463624
+
+*wxmaxima-12.09.0 (16 Sep 2012)
+
+  16 Sep 2012; Andrey Grozin <grozin@gentoo.org> +wxmaxima-12.09.0.ebuild:
+  Version bump, closing #435096
+
+*wxmaxima-12.04.0 (06 Jun 2012)
+
+  06 Jun 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  -wxmaxima-11.08.0.ebuild, +wxmaxima-12.04.0.ebuild:
+  Version bump
+
+  21 May 2012; Samuli Suominen <ssuominen@gentoo.org> wxmaxima-0.8.2.ebuild,
+  wxmaxima-11.08.0.ebuild, wxmaxima-12.01.0.ebuild:
+  inherit eutils for make_desktop_entry
+
+  13 Apr 2012; Ulrich Müller <ulm@gentoo.org> wxmaxima-0.8.2.ebuild,
+  wxmaxima-11.08.0.ebuild, wxmaxima-12.01.0.ebuild:
+  Move EAPI assignment to top of ebuild, bug 411875.
+
+*wxmaxima-12.01.0 (04 Mar 2012)
+
+  04 Mar 2012; Sébastien Fabbro <bicatali@gentoo.org>
+  -wxmaxima-11.04.0.ebuild, +wxmaxima-12.01.0.ebuild:
+  Version bump
+
+*wxmaxima-11.08.0 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> -wxmaxima-0.8.7.ebuild,
+  +wxmaxima-11.08.0.ebuild:
+  Version bump
+
+*wxmaxima-11.04.0 (09 Jun 2011)
+
+  09 Jun 2011; Sébastien Fabbro <bicatali@gentoo.org> -wxmaxima-0.8.6.ebuild,
+  +wxmaxima-11.04.0.ebuild:
+  Version bump
+
+  14 Mar 2011; Sébastien Fabbro <bicatali@gentoo.org> wxmaxima-0.8.7.ebuild:
+  Fixed for missing icons, bug #358321 thanks Simone Scanzoni
+
+  02 Mar 2011; Justin Lecher <jlec@gentoo.org> wxmaxima-0.8.2.ebuild,
+  wxmaxima-0.8.6.ebuild, wxmaxima-0.8.7.ebuild:
+  Correct Slots for gtk 3 introduction to tree
+
+*wxmaxima-0.8.7 (26 Jan 2011)
+
+  26 Jan 2011; Sébastien Fabbro <bicatali@gentoo.org> -wxmaxima-0.8.4.ebuild,
+  +wxmaxima-0.8.7.ebuild:
+  Version bump
+
+*wxmaxima-0.8.6 (26 Sep 2010)
+
+  26 Sep 2010; Sébastien Fabbro <bicatali@gentoo.org>
+  -wxmaxima-0.7.4.ebuild, -wxmaxima-0.8.3a.ebuild, +wxmaxima-0.8.6.ebuild:
+  Bump
+
+*wxmaxima-0.8.4 (18 Dec 2009)
+
+  18 Dec 2009; Andrey Grozin <grozin@gentoo.org> +wxmaxima-0.8.4.ebuild:
+  Version bump
+
+*wxmaxima-0.8.3a (12 Nov 2009)
+
+  12 Nov 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  +wxmaxima-0.8.3a.ebuild:
+  Version bump
+
+  07 Oct 2009; nixnut <nixnut@gentoo.org> wxmaxima-0.8.2.ebuild:
+  ppc stable #264649
+
+  04 Aug 2009; Markus Meier <maekke@gentoo.org> wxmaxima-0.8.2.ebuild:
+  amd64 stable, bug #264649
+
+  01 Aug 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  wxmaxima-0.8.2.ebuild:
+  Changed wxwindows to wxwidgets use flag
+
+  21 Jul 2009; Christian Faulhammer <fauli@gentoo.org>
+  wxmaxima-0.8.2.ebuild:
+  stable x86, bug 264649
+
+*wxmaxima-0.8.2 (20 Apr 2009)
+
+  20 Apr 2009; Andrey Grozin <grozin@gentoo.org> -wxmaxima-0.7.3a.ebuild,
+  -wxmaxima-0.7.5.ebuild, +wxmaxima-0.8.2.ebuild:
+  Version bump
+
+*wxmaxima-0.8.1 (20 Dec 2008)
+
+  20 Dec 2008; Andrey Grozin <grozin@gentoo.org> +wxmaxima-0.8.1.ebuild:
+  Version bump
+
+  26 Nov 2008; Ryan Hill <dirtyepic@gentoo.org> wxmaxima-0.7.5.ebuild:
+  Call wxwidgets_pkg_setup.
+
+  12 Oct 2008; Markus Dittrich <markusle@gentoo.org> wxmaxima-0.7.4.ebuild,
+  wxmaxima-0.7.5.ebuild, wxmaxima-0.7.6.ebuild:
+  Fixed bad use_enable (see bug #241446). Thanks much to Matthias Schwarzott
+  <zzam@gentoo.org> for pointing this out.
+
+*wxmaxima-0.7.6 (09 Oct 2008)
+
+  09 Oct 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +wxmaxima-0.7.6.ebuild:
+  Version bump
+
+  19 Jun 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  wxmaxima-0.7.5.ebuild:
+  Added gnuplot for run-time dependency for plotting and a warning if not
+  built with wxwindows flag, see bug #225507
+
+*wxmaxima-0.7.5 (29 Apr 2008)
+
+  29 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +wxmaxima-0.7.5.ebuild:
+  Version bump
+
+  19 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  wxmaxima-0.7.4.ebuild:
+  Fixed icon install
+
+  18 Apr 2008; Markus Meier <maekke@gentoo.org> wxmaxima-0.7.4.ebuild:
+  amd64/x86 stable, bug #215787
+
+  12 Apr 2008; nixnut <nixnut@gentoo.org> wxmaxima-0.7.4.ebuild:
+  Stable on ppc wrt bug 215787
+
+  01 Mar 2008; nixnut <nixnut@gentoo.org> wxmaxima-0.7.4.ebuild:
+  Added ~ppc wrt bug 211796
+
+  26 Feb 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  wxmaxima-0.7.3a.ebuild, wxmaxima-0.7.4.ebuild:
+  Duplicate license file (see bug #211534)
+
+*wxmaxima-0.7.4 (29 Jan 2008)
+
+  29 Jan 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  -wxmaxima-0.7.1.ebuild, +wxmaxima-0.7.4.ebuild:
+  Version bump. Thanks much to Andrey Grozin <A.G.Grozin@inp.nsk.su> for
+  taking care of it in the science overlay
+
+  22 Dec 2007; nixnut <nixnut@gentoo.org> wxmaxima-0.7.3a.ebuild:
+  Added ~ppc
+
+  08 Dec 2007; Samuli Suominen <drac@gentoo.org> wxmaxima-0.7.3a.ebuild:
+  amd64 stable wrt #201218
+
+  05 Dec 2007; Markus Meier <maekke@gentoo.org> wxmaxima-0.7.3a.ebuild:
+  x86 stable, bug #201218
+
+  04 Dec 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  wxmaxima-0.7.3a.ebuild:
+  Modernized with newer wxwigets eclass, fixed missing running dependencies
+
+  29 Sep 2007; Ryan Hill <dirtyepic@gentoo.org> wxmaxima-0.7.1.ebuild,
+  wxmaxima-0.7.3a.ebuild:
+  Lock wxGTK to 2.6.
+
+*wxmaxima-0.7.3a (13 Sep 2007)
+
+  13 Sep 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  -wxmaxima-0.7.2.ebuild, +wxmaxima-0.7.3a.ebuild:
+  Version bump. Removing wxmaxima-0.7.2 and closing bug #180252.
+
+  10 Jul 2007; Steve Arnold <nerdboy@gentoo.org> wxmaxima-0.7.1.ebuild,
+  wxmaxima-0.7.2.ebuild:
+  Updated desktop category and added desktop_database_update to pkg_post.
+  Seemed like the right thing to do...
+
+*wxmaxima-0.7.2 (18 Apr 2007)
+
+  18 Apr 2007; Sébastien Fabbro <bicatali@gentoo.org>
+  +wxmaxima-0.7.2.ebuild:
+  Version bump. Closing bug #174299.
+
+  23 Feb 2007; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml:
+  changed sci -> sci-mathematics
+
+*wxmaxima-0.7.1 (23 Feb 2007)
+
+  23 Feb 2007; Sébastien Fabbro <bicatali@gentoo.org> +metadata.xml,
+  +wxmaxima-0.7.1.ebuild:
+  Initial import. Closing bug #83167. Thanks to Lucas Chiesa 
+  <lucas.chiesa@gmail.com> for his help in the gentooscience overlay, 
+  Andreas Volz <linux@brachttal.net>, and Yosef Meller <yosefm@gmail.com>
+  for their initial help.
diff --git a/sci-mathematics/xmds/ChangeLog b/sci-mathematics/xmds/ChangeLog
new file mode 100644
index 00000000..c8750f99
--- /dev/null
+++ b/sci-mathematics/xmds/ChangeLog
@@ -0,0 +1,42 @@
+# ChangeLog for sci-mathematics/xmds
+# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/xmds/ChangeLog,v 1.10 2011/06/13 05:49:52 tomka Exp $
+
+  13 Jun 2011; Thomas Kahle <tomka@gentoo.org> metadata.xml:
+  Taking over maintainership
+
+  24 Dec 2009; Michał Januszewski <spock@gentoo.org> xmds-1.6.6.ebuild:
+  Fix bug #297336.
+
+  19 Oct 2008; Markus Meier <maekke@gentoo.org> xmds-1.6.6.ebuild:
+  amd64/x86 stable, bug #242600
+
+*xmds-1.6.6 (10 Sep 2008)
+
+  10 Sep 2008; Michał Januszewski <spock@gentoo.org> +xmds-1.6.6.ebuild:
+  Version bump.
+
+  09 Sep 2008; Michał Januszewski <spock@gentoo.org> -xmds-1.6.4.ebuild:
+  Remove an old ebuild.
+
+  08 Sep 2008; Markus Meier <maekke@gentoo.org> xmds-1.6.5.ebuild:
+  amd64/x86 stable, bug #237002
+
+  29 Jun 2008; Michał Januszewski <spock@gentoo.org>
+  +files/xmds-1.6.5-gcc43.patch, xmds-1.6.5.ebuild:
+  Fix bug #229691.
+
+  15 Mar 2008; Michał Januszewski <spock@gentoo.org> xmds-1.6.5.ebuild:
+  Fix installation of docs and examples.
+
+*xmds-1.6.5 (15 Mar 2008)
+
+  15 Mar 2008; Michał Januszewski <spock@gentoo.org> +xmds-1.6.5.ebuild:
+  Version bump.
+
+*xmds-1.6.4 (20 Jan 2008)
+
+  20 Jan 2008; Michał Januszewski <spock@gentoo.org> +metadata.xml,
+  +xmds-1.6.4.ebuild:
+  Initial commit.
+
diff --git a/sci-mathematics/yacas/ChangeLog b/sci-mathematics/yacas/ChangeLog
new file mode 100644
index 00000000..21247af0
--- /dev/null
+++ b/sci-mathematics/yacas/ChangeLog
@@ -0,0 +1,208 @@
+# ChangeLog for sci-mathematics/yacas
+# Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/yacas/ChangeLog,v 1.38 2014/06/29 13:20:50 jer Exp $
+
+  29 Jun 2014; Jeroen Roovers <jer@gentoo.org> yacas-1.3.4.ebuild:
+  Fix typo (bug #515670 by Juergen Rose).
+
+  09 Jun 2014; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/yacas-1.3.4-java-version.patch, yacas-1.3.4.ebuild:
+  Fixed missing include version file for java option and forced -j1 until proper
+  fix (bug #511856)
+
+*yacas-1.3.4 (28 May 2014)
+
+  28 May 2014; Sébastien Fabbro <bicatali@gentoo.org> +yacas-1.3.4.ebuild:
+  Version bump, switch to EAPI5
+
+*yacas-1.3.3 (11 Dec 2012)
+
+  11 Dec 2012; Sébastien Fabbro <bicatali@gentoo.org> +yacas-1.3.3.ebuild,
+  -files/yacas-1.2.2-tests.patch, metadata.xml, yacas-1.3.2.ebuild:
+  Version bump. Removed unused function and patch
+
+  16 Jun 2012; Kacper Kowalik <xarthisius@gentoo.org>
+  -files/yacas-1.2.2-gcc43.patch, -files/yacas-1.2.2-gcc46.patch,
+  -files/yacas-1.2.2-makefixes.patch, -yacas-1.2.2.ebuild, yacas-1.3.2.ebuild:
+  ppc stable wrt #419905, drop old
+
+  11 Jun 2012; Agostino Sarubbo <ago@gentoo.org> yacas-1.3.2.ebuild:
+  Stable for amd64, wrt bug #419905
+
+  09 Jun 2012; Jeff Horelick <jdhore@gentoo.org> yacas-1.3.2.ebuild:
+  marked x86 per bug 419905
+
+*yacas-1.3.2 (02 Mar 2012)
+
+  02 Mar 2012; Sébastien Fabbro <bicatali@gentoo.org> +yacas-1.3.2.ebuild:
+  Version bump
+
+*yacas-1.3.1 (25 Nov 2011)
+
+  25 Nov 2011; Sébastien Fabbro <bicatali@gentoo.org> +yacas-1.3.1.ebuild:
+  Version bump
+
+  28 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org> yacas-1.2.2-r1.ebuild,
+  +files/yacas-1.2.2-tests.patch:
+  Fixed tests (bug #361583)
+
+*yacas-1.2.2-r1 (17 Apr 2011)
+
+  17 Apr 2011; Justin Lecher <jlec@gentoo.org> +yacas-1.2.2-r1.ebuild,
+  +files/yacas-1.2.2-gcc46.patch:
+  Fix for compilation with gcc4.6, #362377
+
+  15 Jan 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  -files/yacas-1.0.63-as-needed.patch, -yacas-1.0.63.ebuild:
+  Removed old version
+
+  24 Nov 2008; Sébastien Fabbro <bicatali@gentoo.org> yacas-1.2.2.ebuild:
+  Added -j1 for java case
+
+  10 Nov 2008; Sébastien Fabbro <bicatalib@gentoo.org>
+  +files/yacas-1.2.2-makefixes.patch, -yacas-1.0.61.ebuild,
+  yacas-1.2.2.ebuild:
+  Fixed a few java problems, thanks to Serkan, bug #246094
+
+  08 Nov 2008; Markus Meier <maekke@gentoo.org> yacas-1.2.2.ebuild:
+  amd64/x86 stable, bug #245708
+
+  08 Nov 2008; nixnut <nixnut@gentoo.org> yacas-1.2.2.ebuild:
+  Stable on ppc wrt bug 245708
+
+  06 Nov 2008; Sébastien Fabbro <bicatali@gentoo.org> yacas-1.2.2.ebuild:
+  Fixed a syntax error and better java deps
+
+  06 Aug 2008; Ulrich Mueller <ulm@gentoo.org> metadata.xml:
+  Add USE flag description to metadata wrt GLEP 56.
+
+  19 Apr 2008; Sébastien Fabbro <bicatali@gentoo.org>
+  +files/yacas-1.2.2-gcc43.patch, yacas-1.2.2.ebuild:
+  Fixed for gcc-4.3, thanks Martin Väth for his patch (bug #218333)
+
+  13 Dec 2007; Markus Dittrich <markusle@gentoo.org> yacas-1.0.61.ebuild,
+  yacas-1.0.63.ebuild:
+  Fixed broken doc generation with USE="-glut" (fixes bug #200914).
+
+*yacas-1.2.2 (07 Nov 2007)
+
+  07 Nov 2007; Sébastien Fabbro <bicatali@gentoo.org> metadata.xml,
+  +yacas-1.2.2.ebuild:
+  Version bump, and added longdescription in metadata.xml
+
+*yacas-1.1.0 (10 Aug 2007)
+
+  10 Aug 2007; Markus Dittrich <markusle@gentoo.org> +yacas-1.1.0.ebuild:
+  Version bump (see bug #187921).
+
+  18 Jul 2007; Marcus D. Hanwell <cryos@gentoo.org> -yacas-1.0.62.ebuild,
+  yacas-1.0.63.ebuild:
+  Marked stable on amd64, closes bug 167208. Pruned old version.
+
+  04 May 2007; Markus Dittrich <markusle@gentoo.org>
+  +files/yacas-1.0.63-as-needed.patch, yacas-1.0.63.ebuild:
+  Added patch to fix the as-needed linking issues (see bug #167438).
+  Thanks much to Timothy Redaelli <drizzt@gentoo.org> for his patches.
+
+  29 Jan 2007; Markus Dittrich <markusle@gentoo.org> yacas-1.0.63.ebuild:
+  Disabled the proteus useflag for now since the fltk gui seems
+  fairly broken at the moment and probably needs some more work.
+
+*yacas-1.0.63 (27 Jan 2007)
+
+  27 Jan 2007; Markus Dittrich <markusle@gentoo.org> +yacas-1.0.63.ebuild:
+  Version bump with several enhancements (see #159313).
+
+*yacas-1.0.62 (14 Nov 2006)
+
+  14 Nov 2006; Markus Dittrich <markusle@gentoo.org> +yacas-1.0.62.ebuild:
+  Version bump.
+
+  15 Jul 2006; Marcus D. Hanwell <cryos@gentoo.org> -files/1.0.57.patch,
+  -files/opengl-gcc3.4.patch:
+  Remove orphaned patch files too.
+
+  15 Jul 2006; Marcus D. Hanwell <cryos@gentoo.org> -yacas-1.0.56.ebuild,
+  -yacas-1.0.58.ebuild:
+  Pruned old versions.
+
+  18 Apr 2006; Joshua Jackson <tsunam@gentoo.org> yacas-1.0.61.ebuild:
+  Stable on x86; bug #116951
+
+  15 Apr 2006; Marcus D. Hanwell <cryos@gentoo.org> ChangeLog:
+  Pruned old version.
+
+  15 Apr 2006; Marcus D. Hanwell <cryos@gentoo.org> yacas-1.0.61.ebuild:
+  Replace -Os with -O2, closes bug 126779. Also stabilised on amd64.
+
+*yacas-1.0.61 (16 Jan 2006)
+
+  16 Jan 2006; Marcus D. Hanwell <cryos@gentoo.org> -yacas-1.0.57.ebuild,
+  yacas-1.0.58.ebuild, +yacas-1.0.61.ebuild:
+  Version bump, marked stable on amd64.
+
+*yacas-1.0.58 (02 Oct 2005)
+
+  02 Oct 2005; Olivier Fisette <ribosome@gentoo.org> yacas-1.0.56.ebuild,
+  yacas-1.0.57.ebuild, +yacas-1.0.58.ebuild:
+  New version. Ebuild clean-ups. Fixed location of help files (bug #106308).
+
+*yacas-1.0.57 (14 Jan 2005)
+
+  14 Jan 2005; Patrick Kursawe <phosphan@gentoo.org> +files/1.0.57.patch,
+  +yacas-1.0.57.ebuild:
+  Removing GMP support because it looks like it is not maintained upstream (does
+  not compile without the patches from 1.0.56 and fails on several tests).
+  Added optional media-libs/glut dependency.
+  Switching off the plugin size optimization because it causes yacas to segfault
+  when trying to build the plugins (source: BSD ports).
+
+  14 Jan 2005; Patrick Kursawe <phosphan@gentoo.org>
+  +files/opengl-gcc3.4.patch, yacas-1.0.56.ebuild:
+  Adding a fix for yet another gcc 3.4 problem that appears only when
+  media-libs/glut is not installed (bug #77595)
+
+*yacas-1.0.56 (28 Dec 2004)
+
+  28 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+  +yacas-1.0.56.ebuild:
+  Moved from app-sci/yacas to sci-mathematics/yacas.
+
+  18 Dec 2004; Simon Stelling <blubb@gentoo.org> yacas-1.0.56.ebuild:
+  added ~amd64
+
+  29 Nov 2004; Patrick Kursawe <phosphan@gentoo.org> -files/obsolete_cpp.patch:
+  Updated the patch for obsolete C++ stuff to work for gcc 3.4.3.
+  Patch moved to mirror system because of its size.
+
+  06 Sep 2004; Patrick Kursawe <phosphan@gentoo.org> -yacas-1.0.54.ebuild,
+  -yacas-1.0.55.ebuild, yacas-1.0.56.ebuild:
+  Declaring .56 stable, removing older versions.
+
+  01 Jul 2004; Jeremy Huddleston <eradicator@gentoo.org> yacas-1.0.54.ebuild,
+  yacas-1.0.55.ebuild, yacas-1.0.56.ebuild:
+  virtual/glibc -> virtual/libc
+
+  20 Apr 2004; David Holm <dholm@gentoo.org> yacas-1.0.56.ebuild:
+  Added to ~ppc.
+
+*yacas-1.0.56 (19 Apr 2004)
+
+  19 Apr 2004; Patrick Kursawe <phosphan@gentoo.org> yacas-1.0.56.ebuild,
+  files/obsolete_cpp.patch:
+  Version bump, patch for some c++ problems
+
+*yacas-1.0.55 (09 Jul 2003)
+
+  09 Jul 2003; George Shapovalov <george@gentoo.org> yacas-1.0.55.ebuild :
+  version update, made 1.0.54 stable
+
+  10 Jun 2003; <msterret@gentoo.org> yacas-1.0.54.ebuild:
+  DEPEND on sed >= 4
+
+*yacas-1.0.54 (17 Apr 2003)
+
+  17 Apr 2003; George Shapovalov <george@gentoo.org> yacas-1.0.54.ebuild, files/digest-yacas-1.0.54 :
+  initial release (#3790)
+  YACAS is a very powerful, general purpose Computer Algebra System.
+  ebuild submitted by Tobias Florek <tflorek@web.de>
diff --git a/sci-mathematics/yafu/ChangeLog b/sci-mathematics/yafu/ChangeLog
new file mode 100644
index 00000000..1ee48342
--- /dev/null
+++ b/sci-mathematics/yafu/ChangeLog
@@ -0,0 +1,57 @@
+# ChangeLog for sci-mathematics/yafu
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/yafu/ChangeLog,v 1.13 2015/04/29 09:17:12 patrick Exp $
+
+  29 Apr 2015; Patrick Lauer <patrick@gentoo.org> yafu-9999.ebuild:
+  Whitespace
+
+  29 Apr 2015; Patrick Lauer <patrick@gentoo.org> yafu-9999.ebuild:
+  Change repository location for -9999
+
+  21 Mar 2013; Patrick Lauer <patrick@gentoo.org> +files/fix-Makefile.patch,
+  yafu-1.34.3.ebuild:
+  Add more linker flags #461976
+
+  08 Mar 2013; Patrick Lauer <patrick@gentoo.org> yafu-1.34.3.ebuild:
+  Fixing SRC_URI to make sense
+
+  07 Mar 2013; Justin Lecher <jlec@gentoo.org> yafu-1.34.3.ebuild:
+  Correct SRC_URI, #460696
+
+*yafu-1.34.3 (07 Mar 2013)
+
+  07 Mar 2013; Justin Lecher <jlec@gentoo.org> -yafu-1.33-r2.ebuild,
+  +yafu-1.34.3.ebuild, yafu-9999.ebuild, metadata.xml:
+  Version Bump; fixing several QA issues; drop old fixes #444185
+
+  06 Jan 2013; Patrick Lauer <patrick@gentoo.org> yafu-9999.ebuild:
+  Fixing ggnfs default paths for live ebuild too
+
+*yafu-1.33-r2 (06 Jan 2013)
+
+  06 Jan 2013; Patrick Lauer <patrick@gentoo.org> +yafu-1.33-r2.ebuild,
+  -yafu-1.33-r1.ebuild, -yafu-1.33.ebuild:
+  Fixing ggnfs default paths
+
+  06 Jan 2013; Patrick Lauer <patrick@gentoo.org> yafu-1.33-r1.ebuild:
+  Fixing linking issue with newer msieve
+
+*yafu-9999 (06 Jan 2013)
+
+  06 Jan 2013; Patrick Lauer <patrick@gentoo.org> +yafu-9999.ebuild:
+  Add live ebuild
+
+  28 Nov 2012; Patrick Lauer <patrick@gentoo.org> yafu-1.33-r1.ebuild:
+  Adding ggnfs dep
+
+*yafu-1.33-r1 (25 Nov 2012)
+
+  25 Nov 2012; Patrick Lauer <patrick@gentoo.org> +yafu-1.33-r1.ebuild,
+  metadata.xml:
+  Adding msieve support
+
+*yafu-1.33 (19 Nov 2012)
+
+  19 Nov 2012; Patrick Lauer <patrick@gentoo.org> +metadata.xml,
+  +yafu-1.33.ebuild:
+  Initial import, ebuild by me