gnu: Separate potassco packages into their own module.

* gnu/packages/potassco.scm: New file.
* gnu/packages/maths.scm (libpotassco, clasp, clingo, python-clingo)
(python-telingo): Move to potassco module.  Adjust imports accordingly.
* gnu/packages/emacs-xyz.scm (emacs-pasp-mode): Move to potassco module.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add %D%/packages/potassco.scm.

3 files changed, 345 insertions, 310 deletions

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index b11fbaf7b7..ed8f7f6820 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -4601,53 +4601,6 @@ written text.  Unlike dynamic abbreviation, the text is analysed
 during idle time, while Emacs is doing nothing else.")
     (license license:gpl3+)))
 
-(define-public emacs-pasp-mode
-  (let ((commit "59385eb0e8ebcfc8c11dd811fb145d4b0fa3cc92")
-        (revision "1"))
-    (package
-     (name "emacs-pasp-mode")
-     (version (git-version "0.1.0" revision commit))
-     (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/santifa/pasp-mode")
-                    (commit commit)))
-              (patches
-               (search-patches "emacs-pasp-mode-quote-file-names.patch"))
-              (sha256
-               (base32
-                "1ar4vws3izzmir7m870mccci620ns3c5j26dcmwaxavhgw45wcmf"))))
-     (build-system emacs-build-system)
-     (arguments
-      (list
-       #:phases
-       #~(modify-phases %standard-phases
-           (add-after 'unpack 'defconst-version
-             (lambda _
-               (emacs-batch-edit-file "pasp-mode.el"
-                 '(progn
-                   (search-forward-regexp "(defcustom pasp-mode-version")
-                   (forward-sexp)
-                   (kill-sexp)
-                   (backward-sexp)
-                   (beginning-of-line)
-                   (kill-sexp)
-                   (insert (format "(defconst emacs-pasp-version \"%s\" %s)"
-                                   #$version (cadr kill-ring)))
-                   (basic-save-buffer)))))
-           (add-after 'unpack 'hardcode-clingo
-             (lambda* (#:key inputs #:allow-other-keys)
-               (emacs-substitute-variables "pasp-mode.el"
-                 ("pasp-clingo-path"
-                  (search-input-file inputs "/bin/clingo"))))))))
-     (inputs (list clingo))
-     (home-page "https://github.com/santifa/pasp-mode")
-     (synopsis "Major mode for editing answer set programs")
-     (description
-      "This package provides a major mode for editing answer set programs,
-in particular ones that can be solved by @command{clingo}.")
-     (license license:gpl3+))))
-
 (define-public emacs-pdf-tools
   (package
     (name "emacs-pdf-tools")
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 72dccd04bf..4449de94b1 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -97,7 +97,6 @@
   #:use-module (guix build-system ocaml)
   #:use-module (guix build-system perl)
   #:use-module (guix build-system python)
-  #:use-module (guix build-system pyproject)
   #:use-module (guix build-system ruby)
   #:use-module (gnu packages algebra)
   #:use-module (gnu packages audio)
@@ -135,7 +134,6 @@
   #:use-module (gnu packages image)
   #:use-module (gnu packages java)
   #:use-module (gnu packages less)
-  #:use-module (gnu packages libffi)
   #:use-module (gnu packages lisp)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages llvm)
@@ -2644,267 +2642,6 @@ Computational Engineering and Sciences} at The University of Texas at Austin.
 includes a complete LAPACK implementation.")
     (license license:bsd-3)))
 
-(define-public libpotassco
-  ;; No public release, update together with clasp
-  (let ((revision "1")
-        (commit "2f9fb7ca2c202f1b47643aa414054f2f4f9c1821"))
-    (package
-      (name "libpotassco")
-      (version (git-version "0.0" revision commit))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/potassco/libpotassco")
-                      (commit commit)))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "1c32f9gqclf7qx07lpx8wd720vfhkjqhzc6nyy8mjmgwpmb3iyyn"))))
-      (arguments
-       `(#:configure-flags '("-DLIB_POTASSCO_BUILD_TESTS=on"
-                             "-DLIB_POTASSCO_INSTALL_LIB=on"
-                             "-DBUILD_SHARED_LIBS=on")
-         #:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'patch-cmake
-             (lambda _
-               (substitute* "CMakeLists.txt"
-                 ;; clasp expects lowercase potassco and include directory is
-                 ;; lowercase as well, so let's use that
-                 (("\"cmake/Potassco\"") "\"cmake/potassco\"")
-                 (("PotasscoConfig\\.cmake") "potassco-config.cmake")
-                 (("PotasscoConfigVersion\\.cmake")
-                  "potassco-config-version.cmake"))
-               (rename-file "cmake/PotasscoConfig.cmake.in"
-                            "cmake/potassco-config.cmake.in"))))))
-      (build-system cmake-build-system)
-      (home-page "https://potassco.org/")
-      (synopsis "Utility library for Potassco's projects")
-      (description "@code{libpotassco} is a utility library providing functions
-and datatypes for
-@itemize
-@item parsing, writing, and converting logic programs in aspif and smodels
-format,
-@item passing information between a grounder and a solver,
-@item and defining and parsing command-line options and for creating
-command-line applications.
-@end itemize
-Furthermore, it comes with the tool @command{lpconvert} that converts either
-between aspif and smodels format or to a human-readable text format.")
-      (license license:expat))))
-
-(define-public clasp
-  (package
-    (name "clasp")
-    (version "3.3.9")
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/potassco/clasp")
-                    (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (sha256
-               (base32
-                "163ps9zq7xppqy9hj5qnw6z5lcjnm4xf5fwjsavpia5ynm3hngcw"))))
-    (build-system cmake-build-system)
-    (arguments
-     `(#:configure-flags '("-DCLASP_BUILD_TESTS=on"
-                           "-DCLASP_INSTALL_LIB=on"
-                           "-DCLASP_USE_LOCAL_LIB_POTASSCO=off"
-                           "-DBUILD_SHARED_LIBS=on")
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-cmake
-           (lambda _
-             (substitute* "CMakeLists.txt"
-               ;; Use lowercase to be consistent with libpotassco
-               (("\"cmake/Clasp\"") "\"cmake/clasp\"")
-               (("ClaspConfig\\.cmake") "clasp-config.cmake")
-               (("ClaspConfigVersion\\.cmake")
-                "clasp-config-version.cmake"))
-             (substitute* "cmake/ClaspConfig.cmake.in"
-               (("find_package\\(Potassco") "find_package(potassco"))
-             (rename-file "cmake/ClaspConfig.cmake.in"
-                          "cmake/clasp-config.cmake.in"))))))
-    (inputs
-     (list libpotassco))
-    (home-page "https://potassco.org/")
-    (synopsis "Answer set solver")
-    (description "clasp is an answer set solver for (extended) normal and
-disjunctive logic programs.  The primary algorithm of clasp relies on
-conflict-driven nogood learning, a technique that proved very successful for
-satisfiability checking (SAT).")
-    (license license:expat)))
-
-(define-public clingo
-  (package
-    (name "clingo")
-    (version "5.6.2")
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/potassco/clingo")
-                    (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (modules '((guix build utils)))
-              (snippet
-               #~(begin
-                   (delete-file-recursively "clasp")
-                   ;; TODO: Unvendor other third-party stuff
-                   (delete-file-recursively "third_party/catch")))
-              (sha256
-               (base32
-                "19s59ndcm2yj0kxlikfxnx2bmp6b7n31wq1zvwc7hyk37rqarwys"))))
-    (build-system cmake-build-system)
-    (arguments
-     (list
-      #:configure-flags #~`("-DCLINGO_BUILD_TESTS=on"
-                            "-DCLINGO_INSTALL_LIB=on"
-                            "-DCLINGO_BUILD_STATIC=off"
-                            "-DCLINGO_BUILD_SHARED=on"
-                            "-DCLINGO_USE_LOCAL_CLASP=off"
-                            "-DCLINGO_USE_LOCAL_CATCH=off")
-      #:phases
-      #~(modify-phases %standard-phases
-          (add-after 'unpack 'patch-cmake
-            (lambda _
-              (substitute* "CMakeLists.txt"
-                (("add_subdirectory\\(clasp\\)")
-                 "find_package(clasp REQUIRED)"))
-              (substitute* "libclingo/CMakeLists.txt"
-                (("\"cmake/Clingo\"") "\"cmake/clingo\"")
-                (("ClingoConfig\\.cmake") "clingo-config.cmake")
-                (("ClingoConfigVersion\\.cmake")
-                 "clingo-config-version.cmake"))
-              (substitute* "cmake/ClingoConfig.cmake.in"
-                (("find_package\\(Clasp") "find_package(clasp"))
-              (rename-file "cmake/ClingoConfig.cmake.in"
-                           "cmake/clingo-config.cmake.in")))
-          (add-after 'unpack 'skip-failing-tests
-            (lambda _
-              (with-directory-excursion "libclingo/tests"
-                (substitute* "CMakeLists.txt"
-                  (("COMMAND test_clingo" all)
-                   (string-append all
-                                  " -f "
-                                  "\"${CMAKE_CURRENT_SOURCE_DIR}/good.txt\"")))
-                (call-with-output-file "good.txt"
-                  (lambda (port)
-                    (for-each (lambda (test) (format port "~s~%" test))
-                              '("parse-ast-v2" "add-ast-v2" "build-ast-v2"
-                                "unpool-ast-v2" "parse_term"
-                                "propagator" "propgator-sequence-mining"
-                                "symbol" "visitor"))))))))))
-    (inputs (list catch2-3.1 clasp libpotassco))
-    (native-inputs (list pkg-config))
-    (home-page "https://potassco.org/")
-    (synopsis "Grounder and solver for logic programs")
-    (description "Clingo computes answer sets for a given logic program.")
-    (license license:expat)))
-
-(define-public python-clingo
-  (package
-    (inherit clingo)
-    (name "python-clingo")
-    (version (package-version clingo)) ; for #$version in arguments
-    (arguments
-     (substitute-keyword-arguments (package-arguments clingo)
-       ((#:configure-flags flags #~'())
-        #~(cons* "-DCLINGO_BUILD_WITH_PYTHON=pip"
-                 "-DCLINGO_USE_LIB=yes"
-                 #$flags))
-       ((#:imported-modules _ '())
-        `(,@%cmake-build-system-modules
-          (guix build python-build-system)))
-       ((#:modules _ '())
-        '((guix build cmake-build-system)
-          ((guix build python-build-system) #:prefix python:)
-          (guix build utils)))
-       ((#:phases phases #~%standard-phases)
-        #~(modify-phases #$phases
-            (add-after 'unpack 'fix-failing-tests
-              (lambda _
-                (substitute* "libpyclingo/clingo/tests/test_conf.py"
-                  (("ctl\\.solve\\(on_statistics=on_statistics\\)" all)
-                   (string-append
-                    all
-                    "; self.skipTest(\"You shall not fail.\")")))))
-            (add-after 'install 'install-distinfo
-              (lambda* (#:key inputs outputs #:allow-other-keys)
-                (with-directory-excursion (python:site-packages inputs outputs)
-                   (let ((dir (string-append "clingo-" #$version ".dist-info")))
-                     (mkdir-p dir)
-                     (call-with-output-file (string-append dir "/METADATA")
-                       (lambda (port)
-                         (format port "Metadata-Version: 1.1~%")
-                         (format port "Name: clingo~%")
-                         (format port "Version: ~a~%" #$version)))))))))))
-    (inputs (list clingo python-wrapper))
-    (propagated-inputs (list python-cffi))
-    (native-inputs (modify-inputs (package-native-inputs clingo)
-                     (prepend python-scikit-build)))
-    (synopsis "Python bindings for clingo")
-    (description "This package provides Python bindings to the clingo package,
-making it so that you can write @acronym{ASPs, Answer Set Programs} through
-Python code.")))
-
-(define-public python-clorm
-  (package
-   (name "python-clorm")
-   (version "1.4.1")
-   (source (origin
-            (method git-fetch)
-            (uri (git-reference
-                  (url "https://github.com/potassco/clorm")
-                  (commit (string-append "v" version))))
-            (file-name (git-file-name name version))
-            (sha256
-             (base32
-              "0jx99y71mrgdicn1da5dwz5nzgvvpabrikff783sg4shbv2cf0b5"))))
-   (build-system pyproject-build-system)
-   (arguments
-    (list #:phases
-          #~(modify-phases %standard-phases
-              (add-before 'check 'fix-breaking-tests
-                (lambda _
-                  ;; noclingo tests rely on this being set
-                  (setenv "CLORM_NOCLINGO" "1")
-                  (delete-file "tests/test_mypy_query.py")
-                  (substitute* "tests/test_clingo.py"
-                    (("self\\.assertTrue\\(os_called\\)" all)
-                     (string-append "# " all))))))))
-   (propagated-inputs (list python-clingo))
-   (native-inputs (list python-typing-extensions))
-   (home-page "https://potassco.org")
-   (synopsis "Object relational mapping to clingo")
-   (description "@acronym{Clorm, Clingo ORM} provides an @acronym{ORM,
-Object Relational Mapping} interface to the @acronym{ASP, answer set
-programming} solver clingo.  Its goal is to make integration of clingo
-into Python programs easier.")
-   (license license:expat)))
-
-(define-public python-telingo
-  (package
-    (name "python-telingo")
-    (version "2.1.1")
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/potassco/telingo")
-                    (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (patches (search-patches "python-telingo-fix-comparison.patch"))
-              (sha256
-               (base32
-                "0g3khxfdzc2hc7dkiyyqhb399h6h21m5wkp6wy8w71n0m32fiy53"))))
-    (build-system pyproject-build-system)
-    (propagated-inputs (list python-clingo))
-    (home-page "https://potassco.org/")
-    (synopsis "Solve dynamic temporal logic programs")
-    (description "This package provides a system to solve dynamic temporal
-logic programs based on clingo.")
-    (license license:expat)))
-
 (define-public scasp
   (let ((commit "89a427aa04ec6346425a40111c99b310901ffe51")
         (revision "1"))
diff --git a/gnu/packages/potassco.scm b/gnu/packages/potassco.scm
new file mode 100644
index 0000000000..22f70eba7f
--- /dev/null
+++ b/gnu/packages/potassco.scm
@@ -0,0 +1,345 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022, 2023 Liliana Marie Prikler <liliana.prikler@gmail.com>
+;;; Copyright © 2023 Simon Tournier <zimon.toutoune@gmail.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 potassco)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (gnu packages)
+  #:use-module (guix gexp)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix gexp)
+  #:use-module (guix utils)
+  #:use-module (guix build-system cmake)
+  #:use-module (guix build-system emacs)
+  #:use-module (guix build-system python)
+  #:use-module (guix build-system pyproject)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages libffi)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages python-xyz))
+
+(define-public libpotassco
+  ;; No public release, update together with clasp
+  (let ((revision "1")
+        (commit "2f9fb7ca2c202f1b47643aa414054f2f4f9c1821"))
+    (package
+      (name "libpotassco")
+      (version (git-version "0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/potassco/libpotassco")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "1c32f9gqclf7qx07lpx8wd720vfhkjqhzc6nyy8mjmgwpmb3iyyn"))))
+      (arguments
+       `(#:configure-flags '("-DLIB_POTASSCO_BUILD_TESTS=on"
+                             "-DLIB_POTASSCO_INSTALL_LIB=on"
+                             "-DBUILD_SHARED_LIBS=on")
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'patch-cmake
+             (lambda _
+               (substitute* "CMakeLists.txt"
+                 ;; clasp expects lowercase potassco and include directory is
+                 ;; lowercase as well, so let's use that
+                 (("\"cmake/Potassco\"") "\"cmake/potassco\"")
+                 (("PotasscoConfig\\.cmake") "potassco-config.cmake")
+                 (("PotasscoConfigVersion\\.cmake")
+                  "potassco-config-version.cmake"))
+               (rename-file "cmake/PotasscoConfig.cmake.in"
+                            "cmake/potassco-config.cmake.in"))))))
+      (build-system cmake-build-system)
+      (home-page "https://potassco.org/")
+      (synopsis "Utility library for Potassco's projects")
+      (description "@code{libpotassco} is a utility library providing functions
+and datatypes for
+@itemize
+@item parsing, writing, and converting logic programs in aspif and smodels
+format,
+@item passing information between a grounder and a solver,
+@item and defining and parsing command-line options and for creating
+command-line applications.
+@end itemize
+Furthermore, it comes with the tool @command{lpconvert} that converts either
+between aspif and smodels format or to a human-readable text format.")
+      (license license:expat))))
+
+(define-public clasp
+  (package
+    (name "clasp")
+    (version "3.3.9")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/potassco/clasp")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "163ps9zq7xppqy9hj5qnw6z5lcjnm4xf5fwjsavpia5ynm3hngcw"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:configure-flags '("-DCLASP_BUILD_TESTS=on"
+                           "-DCLASP_INSTALL_LIB=on"
+                           "-DCLASP_USE_LOCAL_LIB_POTASSCO=off"
+                           "-DBUILD_SHARED_LIBS=on")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-cmake
+           (lambda _
+             (substitute* "CMakeLists.txt"
+               ;; Use lowercase to be consistent with libpotassco
+               (("\"cmake/Clasp\"") "\"cmake/clasp\"")
+               (("ClaspConfig\\.cmake") "clasp-config.cmake")
+               (("ClaspConfigVersion\\.cmake")
+                "clasp-config-version.cmake"))
+             (substitute* "cmake/ClaspConfig.cmake.in"
+               (("find_package\\(Potassco") "find_package(potassco"))
+             (rename-file "cmake/ClaspConfig.cmake.in"
+                          "cmake/clasp-config.cmake.in"))))))
+    (inputs
+     (list libpotassco))
+    (home-page "https://potassco.org/")
+    (synopsis "Answer set solver")
+    (description "clasp is an answer set solver for (extended) normal and
+disjunctive logic programs.  The primary algorithm of clasp relies on
+conflict-driven nogood learning, a technique that proved very successful for
+satisfiability checking (SAT).")
+    (license license:expat)))
+
+(define-public clingo
+  (package
+    (name "clingo")
+    (version "5.6.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/potassco/clingo")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (modules '((guix build utils)))
+              (snippet
+               #~(begin
+                   (delete-file-recursively "clasp")
+                   ;; TODO: Unvendor other third-party stuff
+                   (delete-file-recursively "third_party/catch")))
+              (sha256
+               (base32
+                "19s59ndcm2yj0kxlikfxnx2bmp6b7n31wq1zvwc7hyk37rqarwys"))))
+    (build-system cmake-build-system)
+    (arguments
+     (list
+      #:configure-flags #~`("-DCLINGO_BUILD_TESTS=on"
+                            "-DCLINGO_INSTALL_LIB=on"
+                            "-DCLINGO_BUILD_STATIC=off"
+                            "-DCLINGO_BUILD_SHARED=on"
+                            "-DCLINGO_USE_LOCAL_CLASP=off"
+                            "-DCLINGO_USE_LOCAL_CATCH=off")
+      #:phases
+      #~(modify-phases %standard-phases
+          (add-after 'unpack 'patch-cmake
+            (lambda _
+              (substitute* "CMakeLists.txt"
+                (("add_subdirectory\\(clasp\\)")
+                 "find_package(clasp REQUIRED)"))
+              (substitute* "libclingo/CMakeLists.txt"
+                (("\"cmake/Clingo\"") "\"cmake/clingo\"")
+                (("ClingoConfig\\.cmake") "clingo-config.cmake")
+                (("ClingoConfigVersion\\.cmake")
+                 "clingo-config-version.cmake"))
+              (substitute* "cmake/ClingoConfig.cmake.in"
+                (("find_package\\(Clasp") "find_package(clasp"))
+              (rename-file "cmake/ClingoConfig.cmake.in"
+                           "cmake/clingo-config.cmake.in")))
+          (add-after 'unpack 'skip-failing-tests
+            (lambda _
+              (with-directory-excursion "libclingo/tests"
+                (substitute* "CMakeLists.txt"
+                  (("COMMAND test_clingo" all)
+                   (string-append all
+                                  " -f "
+                                  "\"${CMAKE_CURRENT_SOURCE_DIR}/good.txt\"")))
+                (call-with-output-file "good.txt"
+                  (lambda (port)
+                    (for-each (lambda (test) (format port "~s~%" test))
+                              '("parse-ast-v2" "add-ast-v2" "build-ast-v2"
+                                "unpool-ast-v2" "parse_term"
+                                "propagator" "propgator-sequence-mining"
+                                "symbol" "visitor"))))))))))
+    (inputs (list catch2-3.1 clasp libpotassco))
+    (native-inputs (list pkg-config))
+    (home-page "https://potassco.org/")
+    (synopsis "Grounder and solver for logic programs")
+    (description "Clingo computes answer sets for a given logic program.")
+    (license license:expat)))
+
+(define-public emacs-pasp-mode
+  (let ((commit "59385eb0e8ebcfc8c11dd811fb145d4b0fa3cc92")
+        (revision "1"))
+    (package
+     (name "emacs-pasp-mode")
+     (version (git-version "0.1.0" revision commit))
+     (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/santifa/pasp-mode")
+                    (commit commit)))
+              (patches
+               (search-patches "emacs-pasp-mode-quote-file-names.patch"))
+              (sha256
+               (base32
+                "1ar4vws3izzmir7m870mccci620ns3c5j26dcmwaxavhgw45wcmf"))))
+     (build-system emacs-build-system)
+     (arguments
+      (list
+       #:phases
+       #~(modify-phases %standard-phases
+           (add-after 'unpack 'defconst-version
+             (lambda _
+               (emacs-batch-edit-file "pasp-mode.el"
+                 '(progn
+                   (search-forward-regexp "(defcustom pasp-mode-version")
+                   (forward-sexp)
+                   (kill-sexp)
+                   (backward-sexp)
+                   (beginning-of-line)
+                   (kill-sexp)
+                   (insert (format "(defconst emacs-pasp-version \"%s\" %s)"
+                                   #$version (cadr kill-ring)))
+                   (basic-save-buffer)))))
+           (add-after 'unpack 'hardcode-clingo
+             (lambda* (#:key inputs #:allow-other-keys)
+               (emacs-substitute-variables "pasp-mode.el"
+                 ("pasp-clingo-path"
+                  (search-input-file inputs "/bin/clingo"))))))))
+     (inputs (list clingo))
+     (home-page "https://github.com/santifa/pasp-mode")
+     (synopsis "Major mode for editing answer set programs")
+     (description
+      "This package provides a major mode for editing answer set programs,
+in particular ones that can be solved by @command{clingo}.")
+     (license license:gpl3+))))
+
+(define-public python-clingo
+  (package
+    (inherit clingo)
+    (name "python-clingo")
+    (version (package-version clingo)) ; for #$version in arguments
+    (arguments
+     (substitute-keyword-arguments (package-arguments clingo)
+       ((#:configure-flags flags #~'())
+        #~(cons* "-DCLINGO_BUILD_WITH_PYTHON=pip"
+                 "-DCLINGO_USE_LIB=yes"
+                 #$flags))
+       ((#:imported-modules _ '())
+        `(,@%cmake-build-system-modules
+          (guix build python-build-system)))
+       ((#:modules _ '())
+        '((guix build cmake-build-system)
+          ((guix build python-build-system) #:prefix python:)
+          (guix build utils)))
+       ((#:phases phases #~%standard-phases)
+        #~(modify-phases #$phases
+            (add-after 'unpack 'fix-failing-tests
+              (lambda _
+                (substitute* "libpyclingo/clingo/tests/test_conf.py"
+                  (("ctl\\.solve\\(on_statistics=on_statistics\\)" all)
+                   (string-append
+                    all
+                    "; self.skipTest(\"You shall not fail.\")")))))
+            (add-after 'install 'install-distinfo
+              (lambda* (#:key inputs outputs #:allow-other-keys)
+                (with-directory-excursion (python:site-packages inputs outputs)
+                   (let ((dir (string-append "clingo-" #$version ".dist-info")))
+                     (mkdir-p dir)
+                     (call-with-output-file (string-append dir "/METADATA")
+                       (lambda (port)
+                         (format port "Metadata-Version: 1.1~%")
+                         (format port "Name: clingo~%")
+                         (format port "Version: ~a~%" #$version)))))))))))
+    (inputs (list clingo python-wrapper))
+    (propagated-inputs (list python-cffi))
+    (native-inputs (modify-inputs (package-native-inputs clingo)
+                     (prepend python-scikit-build)))
+    (synopsis "Python bindings for clingo")
+    (description "This package provides Python bindings to the clingo package,
+making it so that you can write @acronym{ASPs, Answer Set Programs} through
+Python code.")))
+
+(define-public python-clorm
+  (package
+   (name "python-clorm")
+   (version "1.4.1")
+   (source (origin
+            (method git-fetch)
+            (uri (git-reference
+                  (url "https://github.com/potassco/clorm")
+                  (commit (string-append "v" version))))
+            (file-name (git-file-name name version))
+            (sha256
+             (base32
+              "0jx99y71mrgdicn1da5dwz5nzgvvpabrikff783sg4shbv2cf0b5"))))
+   (build-system pyproject-build-system)
+   (arguments
+    (list #:phases
+          #~(modify-phases %standard-phases
+              (add-before 'check 'fix-breaking-tests
+                (lambda _
+                  ;; noclingo tests rely on this being set
+                  (setenv "CLORM_NOCLINGO" "1")
+                  (delete-file "tests/test_mypy_query.py")
+                  (substitute* "tests/test_clingo.py"
+                    (("self\\.assertTrue\\(os_called\\)" all)
+                     (string-append "# " all))))))))
+   (propagated-inputs (list python-clingo))
+   (native-inputs (list python-typing-extensions))
+   (home-page "https://potassco.org")
+   (synopsis "Object relational mapping to clingo")
+   (description "@acronym{Clorm, Clingo ORM} provides an @acronym{ORM,
+Object Relational Mapping} interface to the @acronym{ASP, answer set
+programming} solver clingo.  Its goal is to make integration of clingo
+into Python programs easier.")
+   (license license:expat)))
+
+(define-public python-telingo
+  (package
+    (name "python-telingo")
+    (version "2.1.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/potassco/telingo")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (patches (search-patches "python-telingo-fix-comparison.patch"))
+              (sha256
+               (base32
+                "0g3khxfdzc2hc7dkiyyqhb399h6h21m5wkp6wy8w71n0m32fiy53"))))
+    (build-system pyproject-build-system)
+    (propagated-inputs (list python-clingo))
+    (home-page "https://potassco.org/")
+    (synopsis "Solve dynamic temporal logic programs")
+    (description "This package provides a system to solve dynamic temporal
+logic programs based on clingo.")
+    (license license:expat)))