[PATCH] gnu: Add reducelcs

[PATCH] gnu: Add reducelcs

[ng0]

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Leo Famulari <leo@famulari.name> writes:

> On Sun, Sep 18, 2016 at 06:20:47PM +0000, ng0 wrote:
>> Just because I found this in a search for something else I packaged
>> this. Is this desirable for master? It is very small.
>
> Sure, send it in!
>


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From dae46ce28cd4c51ed8613ccbcc7ed4b018d083ee Mon Sep 17 00:00:00 2001
From: ng0 <ng0@we.make.ritual.n0.is>
Date: Sun, 18 Sep 2016 17:58:20 +0000
Subject: [PATCH] gnu: Add reducelcs.

* gnu/packages/lcs.scm (reducelcs): New variable.
---
 gnu/packages/lcs.scm | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 gnu/packages/lcs.scm

diff --git a/gnu/packages/lcs.scm b/gnu/packages/lcs.scm
new file mode 100644
index 0000000..02f3827
--- /dev/null
+++ b/gnu/packages/lcs.scm
@@ -0,0 +1,65 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016 ng0 <ngillmann@runbox.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages lcs)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages maths)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system gnu))
+
+(define-public reducelcs
+  (let ((commit "474f88deb968061abe8cf11c959e02319b8ae5c0")
+        (revision "1"))
+    (package
+      (name "reducelcs")
+      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/gdv/Reduce-Expand-for-LCS")
+                      (commit commit)))
+                (file-name (string-append name "-" version "-checkout"))
+                (sha256
+                 (base32
+                  "1rllzcfwc042c336mhq262a8ha90x6afq30kvk60r7i4761j4yjm"))))
+      (build-system gnu-build-system)
+      (inputs
+       `(("openlibm" ,openlibm)))
+      (arguments
+       `(#:tests? #f ; no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure) ; no configure script
+           (replace 'install ; no install phase either
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin")))
+                 (install-file "Approximation" bin)
+                 (install-file "CollectResults" bin)
+                 (install-file "GenerateInstances" bin)
+                 #t))))))
+      (synopsis "Fast program to compute the approximate
+Longest Commons Subsequence of a set of strings")
+      (description
+       "@code{reduceLCS} is an implementation of the Reduce-Expand
+algorithm for LCS.  It is a fast program to compute the approximate
+Longest Commons Subsequence of a set of strings.")
+      (home-page "http://gianluca.dellavedova.org/software/")
+      (license license:gpl2))))
-- 
2.10.0


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-- 
              ng0

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[PATCH] gnu: Add reducelcs.

[ng0]

From: ng0 <ng0@we.make.ritual.n0.is>

* gnu/packages/lcs.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add lcs.scm.
---
 gnu/local.mk         |  1 +
 gnu/packages/lcs.scm | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+)
 create mode 100644 gnu/packages/lcs.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index 3a56c840b..ce09ed238 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -201,6 +201,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/key-mon.scm			\
   %D%/packages/kodi.scm				\
   %D%/packages/language.scm			\
+  %D%/packages/lcs.scm                          \
   %D%/packages/ldc.scm				\
   %D%/packages/lego.scm				\
   %D%/packages/less.scm				\
diff --git a/gnu/packages/lcs.scm b/gnu/packages/lcs.scm
new file mode 100644
index 000000000..6974b25e9
--- /dev/null
+++ b/gnu/packages/lcs.scm
@@ -0,0 +1,67 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016 ng0 <ng0@libertad.pw>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages lcs)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages maths)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system gnu))
+
+(define-public reducelcs
+  ;; This is the last commit which is available upstream, no
+  ;; tarball release happened since 2010.
+  (let ((commit "474f88deb968061abe8cf11c959e02319b8ae5c0")
+        (revision "1"))
+    (package
+      (name "reducelcs")
+      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/gdv/Reduce-Expand-for-LCS")
+                      (commit commit)))
+                (file-name (string-append name "-" version "-checkout"))
+                (sha256
+                 (base32
+                  "1rllzcfwc042c336mhq262a8ha90x6afq30kvk60r7i4761j4yjm"))))
+      (build-system gnu-build-system)
+      (inputs
+       `(("openlibm" ,openlibm)))
+      (arguments
+       `(#:tests? #f ; no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure) ; no configure script
+           (replace 'install ; no install phase either
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin")))
+                 (install-file "Approximation" bin)
+                 (install-file "CollectResults" bin)
+                 (install-file "GenerateInstances" bin)
+                 #t))))))
+      (synopsis "Compute the approximate Longest Commons Subsequence
+of a set of strings")
+      (description
+       "@code{reduceLCS} is an implementation of the Reduce-Expand
+algorithm for LCS.  It is a fast program to compute the approximate
+Longest Commons Subsequence of a set of strings.")
+      (home-page "http://gianluca.dellavedova.org/software/")
+      (license license:gpl2))))
-- 
2.11.0

Add reducelcs.

[contact.ng0]

This adds reducelcs, rebased the patch since it has aparently been ignored since semptember.
The home-page links to a list of applications which provides a link to the source code on github, should be switched to the repository url if this is wrong.

[PATCH] gnu: Add reducelcs.

[contact.ng0]

From: ng0 <ng0@we.make.ritual.n0.is>

* gnu/packages/lcs.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add lcs.scm.
---
 gnu/local.mk         |  1 +
 gnu/packages/lcs.scm | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+)
 create mode 100644 gnu/packages/lcs.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index 217d31712..0e915cb32 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -203,6 +203,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/key-mon.scm			\
   %D%/packages/kodi.scm				\
   %D%/packages/language.scm			\
+  %D%/packages/lcs.scm                          \
   %D%/packages/ldc.scm				\
   %D%/packages/lego.scm				\
   %D%/packages/less.scm				\
diff --git a/gnu/packages/lcs.scm b/gnu/packages/lcs.scm
new file mode 100644
index 000000000..6b00098ae
--- /dev/null
+++ b/gnu/packages/lcs.scm
@@ -0,0 +1,67 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2017 ng0 <contact.ng0@cryptolab.net>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages lcs)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages maths)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system gnu))
+
+(define-public reducelcs
+  ;; This is the last commit which is available upstream, no
+  ;; tarball release happened since 2010.
+  (let ((commit "474f88deb968061abe8cf11c959e02319b8ae5c0")
+        (revision "1"))
+    (package
+      (name "reducelcs")
+      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/gdv/Reduce-Expand-for-LCS")
+               (commit commit)))
+         (file-name (string-append name "-" version "-checkout"))
+         (sha256
+          (base32
+           "1rllzcfwc042c336mhq262a8ha90x6afq30kvk60r7i4761j4yjm"))))
+      (build-system gnu-build-system)
+      (inputs
+       `(("openlibm" ,openlibm)))
+      (arguments
+       `(#:tests? #f ; no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure) ; no configure script
+           (replace 'install ; no install phase either
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin")))
+                 (install-file "Approximation" bin)
+                 (install-file "CollectResults" bin)
+                 (install-file "GenerateInstances" bin)
+                 #t))))))
+      (synopsis "Approximate Longest Commons Subsequence computation tool")
+      (description
+       "@code{reduceLCS} is an implementation of the Reduce-Expand
+algorithm for LCS.  It is a fast program to compute the approximate
+Longest Commons Subsequence of a set of strings.")
+      (home-page "http://gianluca.dellavedova.org/software/")
+      (license license:gpl2))))
-- 
2.11.0

Re: [PATCH] gnu: Add reducelcs.

[Kei Kebreau]

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contact.ng0@cryptolab.net writes:

> From: ng0 <ng0@we.make.ritual.n0.is>
>
> * gnu/packages/lcs.scm: New file.
> * gnu/local.mk (GNU_SYSTEM_MODULES): Add lcs.scm.

What do you think necessitates the creation of a new file for this
package? It seems to me it would fit in maths.scm, but I may just be ignorant.

> ---
>  gnu/local.mk         |  1 +
>  gnu/packages/lcs.scm | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 68 insertions(+)
>  create mode 100644 gnu/packages/lcs.scm
>
> diff --git a/gnu/local.mk b/gnu/local.mk
> index 217d31712..0e915cb32 100644
> --- a/gnu/local.mk
> +++ b/gnu/local.mk
> @@ -203,6 +203,7 @@ GNU_SYSTEM_MODULES =				\
>    %D%/packages/key-mon.scm			\
>    %D%/packages/kodi.scm				\
>    %D%/packages/language.scm			\
> +  %D%/packages/lcs.scm                          \
>    %D%/packages/ldc.scm				\
>    %D%/packages/lego.scm				\
>    %D%/packages/less.scm				\
> diff --git a/gnu/packages/lcs.scm b/gnu/packages/lcs.scm
> new file mode 100644
> index 000000000..6b00098ae
> --- /dev/null
> +++ b/gnu/packages/lcs.scm
> @@ -0,0 +1,67 @@
> +;;; GNU Guix --- Functional package management for GNU
> +;;; Copyright © 2017 ng0 <contact.ng0@cryptolab.net>
> +;;;
> +;;; This file is part of GNU Guix.
> +;;;
> +;;; GNU Guix is free software; you can redistribute it and/or modify it
> +;;; under the terms of the GNU General Public License as published by
> +;;; the Free Software Foundation; either version 3 of the License, or (at
> +;;; your option) any later version.
> +;;;
> +;;; GNU Guix is distributed in the hope that it will be useful, but
> +;;; WITHOUT ANY WARRANTY; without even the implied warranty of
> +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> +;;; GNU General Public License for more details.
> +;;;
> +;;; You should have received a copy of the GNU General Public License
> +;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
> +
> +(define-module (gnu packages lcs)
> +  #:use-module ((guix licenses) #:prefix license:)
> +  #:use-module (guix packages)
> +  #:use-module (gnu packages)
> +  #:use-module (gnu packages maths)
> +  #:use-module (guix git-download)
> +  #:use-module (guix build-system gnu))
> +
> +(define-public reducelcs
> +  ;; This is the last commit which is available upstream, no
> +  ;; tarball release happened since 2010.
> +  (let ((commit "474f88deb968061abe8cf11c959e02319b8ae5c0")
> +        (revision "1"))
> +    (package
> +      (name "reducelcs")
> +      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
> +      (source
> +       (origin
> +         (method git-fetch)
> +         (uri (git-reference
> +               (url "https://github.com/gdv/Reduce-Expand-for-LCS")
> +               (commit commit)))
> +         (file-name (string-append name "-" version "-checkout"))
> +         (sha256
> +          (base32
> +           "1rllzcfwc042c336mhq262a8ha90x6afq30kvk60r7i4761j4yjm"))))
> +      (build-system gnu-build-system)
> +      (inputs
> +       `(("openlibm" ,openlibm)))
> +      (arguments
> +       `(#:tests? #f ; no tests
> +         #:phases
> +         (modify-phases %standard-phases
> +           (delete 'configure) ; no configure script
> +           (replace 'install ; no install phase either
> +             (lambda* (#:key outputs #:allow-other-keys)
> +               (let* ((out (assoc-ref outputs "out"))
> +                      (bin (string-append out "/bin")))
> +                 (install-file "Approximation" bin)
> +                 (install-file "CollectResults" bin)
> +                 (install-file "GenerateInstances" bin)
> +                 #t))))))
> +      (synopsis "Approximate Longest Commons Subsequence computation tool")
> +      (description
> +       "@code{reduceLCS} is an implementation of the Reduce-Expand
> +algorithm for LCS.  It is a fast program to compute the approximate
> +Longest Commons Subsequence of a set of strings.")
> +      (home-page "http://gianluca.dellavedova.org/software/")

I think you can link to the Github repo here. Lots of other packages do that.

> +      (license license:gpl2))))

The most recent version of this software is covered by the GPLv3 (and
later? IANAL).

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Re: [PATCH] gnu: Add reducelcs.

[ng0]

Kei Kebreau <kei@openmailbox.org> writes:

> contact.ng0@cryptolab.net writes:
>
>> From: ng0 <ng0@we.make.ritual.n0.is>
>>
>> * gnu/packages/lcs.scm: New file.
>> * gnu/local.mk (GNU_SYSTEM_MODULES): Add lcs.scm.
>
> What do you think necessitates the creation of a new file for this
> package? It seems to me it would fit in maths.scm, but I may just be ignorant.

Okay with this change. I've just resent due to the lack of review
I got on this since the commit date in the patch.

>> ---
>>  gnu/local.mk         |  1 +
>>  gnu/packages/lcs.scm | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++
>>  2 files changed, 68 insertions(+)
>>  create mode 100644 gnu/packages/lcs.scm
>>
>> diff --git a/gnu/local.mk b/gnu/local.mk
>> index 217d31712..0e915cb32 100644
>> --- a/gnu/local.mk
>> +++ b/gnu/local.mk
>> @@ -203,6 +203,7 @@ GNU_SYSTEM_MODULES =				\
>>    %D%/packages/key-mon.scm			\
>>    %D%/packages/kodi.scm				\
>>    %D%/packages/language.scm			\
>> +  %D%/packages/lcs.scm                          \
>>    %D%/packages/ldc.scm				\
>>    %D%/packages/lego.scm				\
>>    %D%/packages/less.scm				\
>> diff --git a/gnu/packages/lcs.scm b/gnu/packages/lcs.scm
>> new file mode 100644
>> index 000000000..6b00098ae
>> --- /dev/null
>> +++ b/gnu/packages/lcs.scm
>> @@ -0,0 +1,67 @@
>> +;;; GNU Guix --- Functional package management for GNU
>> +;;; Copyright © 2017 ng0 <contact.ng0@cryptolab.net>
>> +;;;
>> +;;; This file is part of GNU Guix.
>> +;;;
>> +;;; GNU Guix is free software; you can redistribute it and/or modify it
>> +;;; under the terms of the GNU General Public License as published by
>> +;;; the Free Software Foundation; either version 3 of the License, or (at
>> +;;; your option) any later version.
>> +;;;
>> +;;; GNU Guix is distributed in the hope that it will be useful, but
>> +;;; WITHOUT ANY WARRANTY; without even the implied warranty of
>> +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>> +;;; GNU General Public License for more details.
>> +;;;
>> +;;; You should have received a copy of the GNU General Public License
>> +;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
>> +
>> +(define-module (gnu packages lcs)
>> +  #:use-module ((guix licenses) #:prefix license:)
>> +  #:use-module (guix packages)
>> +  #:use-module (gnu packages)
>> +  #:use-module (gnu packages maths)
>> +  #:use-module (guix git-download)
>> +  #:use-module (guix build-system gnu))
>> +
>> +(define-public reducelcs
>> +  ;; This is the last commit which is available upstream, no
>> +  ;; tarball release happened since 2010.
>> +  (let ((commit "474f88deb968061abe8cf11c959e02319b8ae5c0")
>> +        (revision "1"))
>> +    (package
>> +      (name "reducelcs")
>> +      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
>> +      (source
>> +       (origin
>> +         (method git-fetch)
>> +         (uri (git-reference
>> +               (url "https://github.com/gdv/Reduce-Expand-for-LCS")
>> +               (commit commit)))
>> +         (file-name (string-append name "-" version "-checkout"))
>> +         (sha256
>> +          (base32
>> +           "1rllzcfwc042c336mhq262a8ha90x6afq30kvk60r7i4761j4yjm"))))
>> +      (build-system gnu-build-system)
>> +      (inputs
>> +       `(("openlibm" ,openlibm)))
>> +      (arguments
>> +       `(#:tests? #f ; no tests
>> +         #:phases
>> +         (modify-phases %standard-phases
>> +           (delete 'configure) ; no configure script
>> +           (replace 'install ; no install phase either
>> +             (lambda* (#:key outputs #:allow-other-keys)
>> +               (let* ((out (assoc-ref outputs "out"))
>> +                      (bin (string-append out "/bin")))
>> +                 (install-file "Approximation" bin)
>> +                 (install-file "CollectResults" bin)
>> +                 (install-file "GenerateInstances" bin)
>> +                 #t))))))
>> +      (synopsis "Approximate Longest Commons Subsequence computation tool")
>> +      (description
>> +       "@code{reduceLCS} is an implementation of the Reduce-Expand
>> +algorithm for LCS.  It is a fast program to compute the approximate
>> +Longest Commons Subsequence of a set of strings.")
>> +      (home-page "http://gianluca.dellavedova.org/software/")
>
> I think you can link to the Github repo here. Lots of other packages do that.

Yes, that's probably better.

>> +      (license license:gpl2))))
>
> The most recent version of this software is covered by the GPLv3 (and
> later? IANAL).

Oh, I will check again.

Thanks!

-- 
ng0 -- https://www.inventati.org/patternsinthechaos/

reducelcs, v3

[contact.ng0]

Fixed: home-page, license, moved to (gnu packages maths).

[PATCH] gnu: Add reducelcs.

[contact.ng0]

From: ng0 <ng0@we.make.ritual.n0.is>

* gnu/packages/maths.scm (reducelcs): New variable.
---
 gnu/packages/maths.scm | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index fbf0f6a54..e939430d5 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -15,6 +15,7 @@
 ;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016 Thomas Danckaert <post@thomasdanckaert.be>
+;;; Copyright © 2017 ng0 <contact.ng0@cryptolab.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -37,6 +38,7 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix utils)
   #:use-module (guix build utils)
   #:use-module (guix build-system cmake)
@@ -2840,3 +2842,46 @@ instruction sets.  Thus, an application written with Vc can be compiled for:
 @end enumerate\n")
     (home-page "https://github.com/VcDevel/Vc")
     (license license:bsd-3)))
+
+(define-public reducelcs
+  ;; This is the last commit which is available upstream, no
+  ;; release happened since 2010.
+  (let ((commit "474f88deb968061abe8cf11c959e02319b8ae5c0")
+        (revision "1"))
+    (package
+      (name "reducelcs")
+      (version (string-append "1.0-" revision "." (string-take commit 7)))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/gdv/Reduce-Expand-for-LCS")
+               (commit commit)))
+         (file-name (string-append name "-" version "-checkout"))
+         (sha256
+          (base32
+           "1rllzcfwc042c336mhq262a8ha90x6afq30kvk60r7i4761j4yjm"))))
+      (build-system gnu-build-system)
+      (inputs
+       `(("openlibm" ,openlibm)))
+      (arguments
+       `(#:tests? #f ; no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure) ; No configure script exists.
+           (replace 'install ; No install phase exists.
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin")))
+                 (install-file "Approximation" bin)
+                 (install-file "CollectResults" bin)
+                 (install-file "GenerateInstances" bin)
+                 #t))))))
+      (synopsis "Approximate Longest Commons Subsequence computation tool")
+      (description
+       "@code{reduceLCS} is an implementation of the Reduce-Expand
+algorithm for LCS.  It is a fast program to compute the approximate
+Longest Commons Subsequence of a set of strings.")
+      (home-page "https://github.com/gdv/Reduce-Expand-for-LCS")
+      ;; The source specifies no "and later" of GPL3.
+      (license license:gpl3))))
-- 
2.11.0

Re: [PATCH] gnu: Add reducelcs.

[Kei Kebreau]

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contact.ng0@cryptolab.net writes:

> From: ng0 <ng0@we.make.ritual.n0.is>
>
> * gnu/packages/maths.scm (reducelcs): New variable.
> ---
>  gnu/packages/maths.scm | 45 +++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 45 insertions(+)
>
> diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
> index fbf0f6a54..e939430d5 100644
> --- a/gnu/packages/maths.scm
> +++ b/gnu/packages/maths.scm
> @@ -15,6 +15,7 @@
>  ;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
>  ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
>  ;;; Copyright © 2016 Thomas Danckaert <post@thomasdanckaert.be>
> +;;; Copyright © 2017 ng0 <contact.ng0@cryptolab.net>
>  ;;;
>  ;;; This file is part of GNU Guix.
>  ;;;
> @@ -37,6 +38,7 @@
>    #:use-module ((guix licenses) #:prefix license:)
>    #:use-module (guix packages)
>    #:use-module (guix download)
> +  #:use-module (guix git-download)
>    #:use-module (guix utils)
>    #:use-module (guix build utils)
>    #:use-module (guix build-system cmake)
> @@ -2840,3 +2842,46 @@ instruction sets.  Thus, an application written with Vc can be compiled for:
>  @end enumerate\n")
>      (home-page "https://github.com/VcDevel/Vc")
>      (license license:bsd-3)))
> +
> +(define-public reducelcs
> +  ;; This is the last commit which is available upstream, no
> +  ;; release happened since 2010.
> +  (let ((commit "474f88deb968061abe8cf11c959e02319b8ae5c0")
> +        (revision "1"))
> +    (package
> +      (name "reducelcs")
> +      (version (string-append "1.0-" revision "." (string-take commit 7)))
> +      (source
> +       (origin
> +         (method git-fetch)
> +         (uri (git-reference
> +               (url "https://github.com/gdv/Reduce-Expand-for-LCS")
> +               (commit commit)))
> +         (file-name (string-append name "-" version "-checkout"))
> +         (sha256
> +          (base32
> +           "1rllzcfwc042c336mhq262a8ha90x6afq30kvk60r7i4761j4yjm"))))
> +      (build-system gnu-build-system)
> +      (inputs
> +       `(("openlibm" ,openlibm)))
> +      (arguments
> +       `(#:tests? #f ; no tests
> +         #:phases
> +         (modify-phases %standard-phases
> +           (delete 'configure) ; No configure script exists.
> +           (replace 'install ; No install phase exists.
> +             (lambda* (#:key outputs #:allow-other-keys)
> +               (let* ((out (assoc-ref outputs "out"))
> +                      (bin (string-append out "/bin")))
> +                 (install-file "Approximation" bin)
> +                 (install-file "CollectResults" bin)
> +                 (install-file "GenerateInstances" bin)
> +                 #t))))))
> +      (synopsis "Approximate Longest Commons Subsequence computation tool")
> +      (description
> +       "@code{reduceLCS} is an implementation of the Reduce-Expand
> +algorithm for LCS.  It is a fast program to compute the approximate
> +Longest Commons Subsequence of a set of strings.")
> +      (home-page "https://github.com/gdv/Reduce-Expand-for-LCS")
> +      ;; The source specifies no "and later" of GPL3.
> +      (license license:gpl3))))

LGTM. Pushed to master as 54052a54c1188002b2040b8b24f8605d1c0fac1f.
Thanks again!

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