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guix/gnu/packages/datalog.scm
Arun Isaac 72f1199c74 gnu: Add souffle.
* gnu/packages/datalog.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Register it.

Change-Id: I1a3d9b0fc10de81976d7c4467a0c3e1b2665e7d0
2026-05-21 17:10:48 +01:00

114 lines
4.8 KiB
Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2026 Arun Isaac <arunisaac@systemreboot.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 datalog)
#:use-module (gnu packages bison)
#:use-module (gnu packages compression)
#:use-module (gnu packages cpp)
#:use-module (gnu packages flex)
#:use-module (gnu packages libffi)
#:use-module (gnu packages ncurses)
#:use-module (gnu packages python)
#:use-module (gnu packages sqlite)
#:use-module (guix build-system cmake)
#:use-module (guix gexp)
#:use-module (guix git-download)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages))
(define-public souffle
(package
(name "souffle")
(version "2.5")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/souffle-lang/souffle")
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32
"1lrw69g02b17vxxz4g7cj8hbmc39wlzl80vl5fwy40a6b9pxwrsj"))
(snippet
#~(begin
;; Delete bundled dependencies. souffle also uses a forked
;; and modified version of json11. We cannot unbundle
;; that.
(for-each delete-file
(list "licenses/TCBRINDLE SPAN.txt"
"licenses/TINYFORMAT.txt"
"src/include/souffle/utility/span.h"
"src/include/souffle/utility/tinyformat.h"))))))
(build-system cmake-build-system)
(arguments
(list #:configure-flags #~(list "-DSOUFFLE_GIT=OFF"
(string-append "-DPACKAGE_VERSION="
#$version))
;; We disable these tests since they fail with gcc 14. This issue
;; has been reported upstream:
;; https://github.com/souffle-lang/souffle/issues/2576
#:test-exclude (string-join
(list "syntactic/cpp_keywords_run_souffle"
"syntactic/cpp_keywords_c_run_souffle"
"syntactic/cpp_keywords_compare_std_outputs"
"syntactic/cpp_keywords_compare_csv"
"syntactic/cpp_keywords_c_compare_std_outputs"
"syntactic/cpp_keywords_c_compare_csv")
"|")
#:phases
#~(modify-phases %standard-phases
(add-after 'unpack 'replace-bundled-libraries
(lambda _
;; Patch souffle to use tinyformat from Guix.
(substitute* (find-files "src" "\\.(cpp|h)$")
(("#include \"souffle/utility/tinyformat.h\"")
"#include <tinyformat.h>"))
;; Replace span.h with a header that uses span from Guix
;; and provides the same namespace.
(call-with-output-file "src/include/souffle/utility/span.h"
(lambda (port)
(display "#pragma once
#include <span.hpp>
namespace souffle {
using tcb::span;
}
"
port))))))))
(inputs
(list libffi
ncurses
python
span
sqlite
zlib))
(native-inputs
(list bison
flex
tinyformat))
(home-page "https://souffle-lang.github.io/")
(synopsis "Datalog variant")
(description "Soufflé is a variant of Datalog for tool designers crafting
analyses in Horn clauses. Soufflé synthesizes a native parallel C++ program
from a logic specification. The Soufflé language is similar to Datalog (but
has terms known as records), and is frequently used as a domain-specific
language for analysis problems.")
(license (list license:upl ; main license
;; src/include/souffle/profile/htmlJsChartistPlugin.h
;; src/include/souffle/utility/json11.h
license:expat))))