diff options
Diffstat (limited to 'gnu/packages/engineering.scm')
| -rw-r--r-- | gnu/packages/engineering.scm | 523 |
1 files changed, 488 insertions, 35 deletions
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm index c73cf937ef..6b11fc54f0 100644 --- a/gnu/packages/engineering.scm +++ b/gnu/packages/engineering.scm @@ -29,6 +29,10 @@ ;;; Copyright © 2021 Foo Chuan Wei <chuanwei.foo@hotmail.com> ;;; Copyright © 2022 Evgeny Pisemsky <evgeny@pisemsky.com> ;;; Copyright © 2022 Olivier Dion <olivier.dion@polymtl.ca> +;;; Copyright © 2022 Peter Polidoro <peter@polidoro.io> +;;; Copyright © 2022 Malte Frank Gerdes <malte.f.gerdes@gmail.com> +;;; Copyright © 2022 Konstantinos Agiannis <agiannis.kon@gmail.com> +;;; Copyright © 2022 Greg Hogan <code@greghogan.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -74,7 +78,9 @@ #:use-module (gnu packages cmake) #:use-module (gnu packages commencement) #:use-module (gnu packages compression) + #:use-module (gnu packages cpp) #:use-module (gnu packages curl) + #:use-module (gnu packages gawk) #:use-module (gnu packages dejagnu) #:use-module (gnu packages digest) #:use-module (gnu packages docbook) @@ -116,14 +122,19 @@ #:use-module (gnu packages perl) #:use-module (gnu packages pkg-config) #:use-module (gnu packages pretty-print) + #:use-module (gnu packages protobuf) #:use-module (gnu packages python) + #:use-module (gnu packages python-check) #:use-module (gnu packages python-crypto) + #:use-module (gnu packages python-science) + #:use-module (gnu packages python-web) #:use-module (gnu packages python-xyz) #:use-module (gnu packages qt) #:use-module (gnu packages readline) #:use-module (gnu packages ruby) #:use-module (gnu packages serialization) #:use-module (gnu packages sqlite) + #:use-module (gnu packages stb) #:use-module (gnu packages swig) #:use-module (gnu packages tbb) #:use-module (gnu packages tcl) @@ -931,7 +942,7 @@ Emacs).") (define-public kicad (package (name "kicad") - (version "6.0.1") + (version "6.0.5") (source (origin (method git-fetch) (uri (git-reference @@ -939,7 +950,7 @@ Emacs).") (commit version))) (sha256 (base32 - "1vpcbhhw8844hm6vpk3kk405wak531pvcvcpc66z0b48iprk3imr")) + "19mg672h1gjdvnkp13cpkhk67xpwms72y4gd6g8983fcsxr8nq23")) (file-name (git-file-name name version)))) (build-system cmake-build-system) (arguments @@ -1046,7 +1057,7 @@ electrical diagrams), gerbview (viewing Gerber files) and others.") (file-name (git-file-name name version)) (sha256 (base32 - "0zaafa9ckvdgsim6nhp3flj4r2fzzmwn054lc3iijwgga82qy7il")))) + "190pnrf2cy06wnnskyb4fqj4a4nfmz17i3y79rnrz3j62h3fmg0w")))) (build-system cmake-build-system) (arguments `(#:configure-flags (list "-DBUILD_FORMATS=html") @@ -1080,7 +1091,7 @@ electrical diagrams), gerbview (viewing Gerber files) and others.") (file-name (git-file-name name version)) (sha256 (base32 - "1azjx1bmxaz8bniyw75lq60mc8hvay00jn9qdc2zp7isy3c9ibp0")))) + "1dhgdp08ah08fc5nvwkqmgpl2any9vgy1gykmyzsd4dl8hhvznh5")))) (build-system cmake-build-system) (arguments `(#:tests? #f)) ; no tests exist @@ -1109,7 +1120,7 @@ libraries.") (file-name (git-file-name name version)) (sha256 (base32 - "0mv9xs0mmmfn0yhzx1v55r5app13ckagb16249rabyiz3v5crdpb")))) + "0sxzd4dr1g12ck8b2wsyg9r2s1j3472nksrjrwpzjdyfc8rqbjai")))) (synopsis "Official KiCad footprint libraries") (description "This package contains the official KiCad footprint libraries."))) @@ -1126,7 +1137,7 @@ libraries.") (file-name (git-file-name name version)) (sha256 (base32 - "0vwcbzq42hzjl4f0zjaswmiff1x59hv64g5n00mx1gl0gwngnyla")))) + "00i6mybg3pprzb283b26z5b2g7a8sbghlvc0fwk9gwrp3wz1yqzc")))) (synopsis "Official KiCad 3D model libraries") (description "This package contains the official KiCad 3D model libraries."))) @@ -1148,6 +1159,34 @@ libraries.") (description "This package contains the official KiCad project and worksheet templates."))) +(define-public librseq + ;; There's no release. + (let ((commit "170f840b498e1aff068b90188727a656111bfc2f") + (revision "1")) + (package + (name "librseq") + (version (git-version "0.0.0" revision commit)) + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/compudj/librseq.git") + (commit commit))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0rdx59y8y9x8cfmmx5gl66gibkzpk3kw5lrrqhrxan8zr37a055y")))) + (build-system gnu-build-system) + (native-inputs (list autoconf automake libtool)) + (home-page "https://github.com/compudj/librseq") + (synopsis "Userspace library for restartable sequences") + (description "A restartable sequence is a critical region delimited by a +program where if its execution is preempted or interrupted, the kernel will +divert the program control flow to a defined abort handler. They are a good +alternative to atomic operations for critical fast paths and are usually used +in the context of per-cpu data. The library offers ABI headers to interface +with the kernel and various utilities such as per-cpu counters.") + (license (list license:lgpl2.1 license:expat))))) + (define-public linsmith (package (name "linsmith") @@ -1608,9 +1647,6 @@ bindings for Python, Java, OCaml and more.") (string-append "'" (assoc-ref %build-inputs "capstone") "/lib',\n"))) #t))))))) -(define-public python2-capstone - (package-with-python2 python-capstone)) - (define-public python-esptool-3.0 (package @@ -1693,14 +1729,14 @@ it suitable for security research and analysis.") (define-public asco (package (name "asco") - (version "0.4.10") - (source (origin - (method url-fetch) - (uri (string-append "mirror://sourceforge/asco/asco/" version "/ASCO-" - version ".tar.gz")) - (sha256 - (base32 - "119rbc2dc8xzwxvykgji0v0nrzvymjmlizr1bc2mihspj686kxsl")))) + (version "0.4.11") + (source + (origin + (method url-fetch) + (uri (string-append "mirror://sourceforge/asco/asco/" version "/ASCO-" + version ".tar.gz")) + (sha256 + (base32 "0ggxv0p1zmfbvd1k17p2j1cskbjsa83fansz8ihxn7ax9qdicljv")))) (build-system gnu-build-system) (arguments `(#:tests? #f ; no tests @@ -1712,13 +1748,12 @@ it suitable for security research and analysis.") (lambda* (#:key inputs #:allow-other-keys) (let ((coreutils (assoc-ref inputs "coreutils-minimal"))) (substitute* '("errfunc.c" "asco.c") - (("cp ") - (string-append coreutils "/bin/cp ")) - (("nice") - (string-append coreutils "/bin/nice"))) + (("(cp|nice) " _ command) + (string-append + (search-input-file inputs (string-append "bin/" command)) + " "))) (substitute* "Makefile" - (("<FULL_PATH_TO_MPICH>/bin/mpicc") (which "mpicc"))) - #t))) + (("<FULL_PATH_TO_MPICH>/bin/mpicc") (which "mpicc")))))) (replace 'install ; no install target (lambda* (#:key outputs #:allow-other-keys) (for-each (lambda (file) @@ -1726,8 +1761,7 @@ it suitable for security research and analysis.") (assoc-ref outputs "out") "/bin"))) '("asco" "asco-mpi" "asco-test" - "tools/alter/alter" "tools/log/log")) - #t))))) + "tools/alter/alter" "tools/log/log"))))))) (native-inputs `(("mpi" ,openmpi))) (inputs @@ -1745,7 +1779,7 @@ high-performance parallel differential evolution (DE) optimization algorithm.") ;; See <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=27344#236>. (package (name "libngspice") - (version "36") + (version "37") (source (origin (method url-fetch) @@ -1756,7 +1790,7 @@ high-performance parallel differential evolution (DE) optimization algorithm.") "old-releases/" version "/ngspice-" version ".tar.gz"))) (sha256 - (base32 "133za6m9grpnnlb46sijkda7ky41mrbvfdb60i0m695sxy3q50ag")))) + (base32 "1gpcic6b6xk3g4956jcsqljf33kj5g43cahmydq6m8rn39sadvlv")))) (build-system gnu-build-system) (arguments `(;; No tests for libngspice exist. @@ -1782,10 +1816,7 @@ high-performance parallel differential evolution (DE) optimization algorithm.") (list "--enable-openmp" "--enable-ciderlib" "--enable-xspice" - "--with-ngshared" - ;; Readline must be disabled to build KiCad with ngspice 34. See - ;; https://bugs.archlinux.org/task/70563 for reference. - "--with-readline=no"))) + "--with-ngshared"))) (native-inputs (list bison flex)) (inputs @@ -2429,6 +2460,7 @@ comments."))) coin3D double-conversion eigen + fontconfig freetype gl2ps glew @@ -2765,13 +2797,13 @@ GUI.") (define-public poke (package (name "poke") - (version "2.1") + (version "2.3") (source (origin (method url-fetch) (uri (string-append "mirror://gnu/poke/poke-" version ".tar.gz")) (sha256 - (base32 "0w168jcjahl3jawkhnh0dc10mcw4nwv4yawwc8xhqm5w3dn8wlnd")) + (base32 "0rn7ph7fvbwasf7jhai122sniqjkw81p0kvbxjlv6z6s2q8wz41n")) (modules '((guix build utils))) (snippet '(begin @@ -3148,7 +3180,7 @@ visualization, matrix manipulation.") (define-public prusa-slicer (package (name "prusa-slicer") - (version "2.4.0") + (version "2.4.1") (source (origin (method git-fetch) @@ -3157,7 +3189,7 @@ visualization, matrix manipulation.") (url "https://github.com/prusa3d/PrusaSlicer") (commit (string-append "version_" version)))) (file-name (git-file-name name version)) - (sha256 (base32 "1mb7v0khrmsgy3inmh4mjn709jlhx422kvbnrhsqziph2wwak9bz")) + (sha256 (base32 "0q1m8fcz39s03r9csq411ss8vbbpjx45icj8vgkysy8hqgqz3gz0")) (modules '((guix build utils))) (snippet '(begin @@ -3245,3 +3277,424 @@ connector pinouts. It takes plain text, YAML-formatted files as input and produces beautiful graphical output thanks to GraphViz. It handles automatic BOM creation and has a lot of extra features.") (license license:gpl3))) + +(define-public libarcus + (package + (name "libarcus") + (version "4.13.0") ; Should same version as Cura package. + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/libArcus") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "19fi0y0lk45cyampczgh3kz2swai4zcgzkffp0xf5h55rxxrdpvk")))) + (build-system cmake-build-system) + (inputs + (list protobuf + python + python-sip-4)) + (arguments + `(#:tests? #f + #:configure-flags '("-DBUILD_EXAMPLES=OFF") + #:phases + (modify-phases %standard-phases + (add-before 'configure 'fix-python-sitearch + (lambda* (#:key outputs #:allow-other-keys) + (substitute* "cmake/FindSIP.cmake" + (("\\$\\{_process_output\\} Python3_SITEARCH") + (string-append (assoc-ref outputs "out") + "/lib/python" + ,(version-major+minor + (package-version python)) + "/site-packages" + " Python3_SITEARCH")))))))) + (home-page "https://github.com/Ultimaker/libArcus") + (synopsis "Communication library for Ultimaker software components") + (description "This library contains C++ code and Python3 bindings for +creating a socket in a thread and using this socket to send and receive +messages based on the Protocol Buffers library. It is designed to +facilitate the communication between Cura and its backend and similar code.") + (license license:lgpl3+))) + +(define-public cura-engine + (package + (name "cura-engine") + (version "4.13.1") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/CuraEngine") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "0xp2r0m5wwfsh9wdb3biqzvfqfz5jsmyw4bww93aksw0rgli07bp")))) + (build-system cmake-build-system) + (native-inputs + (list googletest pkg-config)) + (inputs + (list libarcus protobuf stb-image)) + (arguments + `(#:configure-flags '("-DBUILD_TESTS=ON") + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'fix-paths + (lambda* (#:key inputs #:allow-other-keys) + (substitute* "../source/cmake/FindStb.cmake" + (("/usr/include") + (string-append (assoc-ref inputs "stb-image") + "/include")) + (("stb/stb_image_resize.h") + "stb_image.h")) + (substitute* + "../source/src/infill/ImageBasedDensityProvider.cpp" + (("stb/stb_image.h") + "stb_image.h"))))))) + (home-page "https://github.com/Ultimaker/CuraEngine") + (synopsis "Cura slicing engine") + (description "CuraEngine is a powerful, fast and robust engine for +processing 3D models into 3D printing instruction for Ultimaker and other +GCode based 3D printers. It is part of the larger open source project called +Cura.") + (license license:agpl3+))) + +(define-public cura-binary-data + (package + (name "cura-binary-data") + (version "4.13.1") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/cura-binary-data") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "11dra399adky7jxpaqqk1swrg5y3cc1086l54c3injg3ccgrvwik")) + (modules '((guix build utils))) + (snippet + '(begin + ;; Remove Windows executables and prebuilt firmware files. + (delete-file-recursively "cura/resources/firmware") + (delete-file-recursively "windows"))))) + (build-system cmake-build-system) + (arguments + `(#:tests? #f ; No test suite. + #:configure-flags '("-DENABLE_FIRMWARE_INSTALL=OFF"))) + (home-page "https://github.com/Ultimaker/cura-binary-data") + (synopsis "Binary data for Cura, like compiled translations") + (description "This package contains binary data for Cura releases, like +compiled translations. Prebuilt Firmware files are removed.") + (license license:agpl3))) + +(define-public uranium + (package + (name "uranium") + (version "4.13.1") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/Uranium") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "1nyxm3fdyrsisqkxbqld66bljd852wnc1yc6i1lyvncwvzn8ai32")))) + (build-system cmake-build-system) + (native-inputs + (list doxygen + gettext-minimal + graphviz + pkg-config + python-pytest + python-mypy + python-certifi + python-twisted)) + (propagated-inputs + (list cura-binary-data + libarcus + python + python-cryptography + python-numpy + python-pyqt + python-scipy + python-shapely + python-trimesh + python-zeroconf + qtbase + qtdeclarative + qtgraphicaleffects + qtquickcontrols + qtquickcontrols2 + qtsvg)) + (arguments + `(;; FIXME: tests are disabled, because they cause an infinite loop. + #:tests? #f + #:configure-flags + ,#~(list (string-append "-DGETTEXT_MSGINIT_EXECUTABLE=" + #$(this-package-native-input "gettext-minimal") + "/bin/msginit") + (string-append "-DCURA_BINARY_DATA_DIRECTORY=" + #$(this-package-input "cura-binary-data"))) + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'fix-uranium-plugin-path + (lambda* (#:key outputs #:allow-other-keys) + (substitute* "UM/Application.py" + (("app_root =.*$") + (string-append "app_root = \"" + (assoc-ref outputs "out") "\"\n")) + (("app_root, \"share\", \"uranium\", \"plugins\"") + "app_root, \"lib\", \"uranium\", \"plugins\""))))))) + (home-page "https://github.com/Ultimaker/Uranium") + (synopsis "Python framework for building desktop applications") + (description "Uranium is a Python Framework for building 3D printing +related desktop applications using PyQt5. It belongs to the Cura project +from Ultimaker.") + (license license:lgpl3+))) + +(define-public libnest2d-for-cura + ;; Cura uses a custom fork of the libnest2d library. + (package + (name "libnest2d-for-cura") + (version "4.12.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/libnest2d") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "1wk7cv8sqnxy7srq61scrr18dz2i0l4s4slmjfh4890iy0wf9i7n")))) + (build-system cmake-build-system) + (inputs + (list boost clipper nlopt)) + (arguments + `(#:tests? #f + #:phases + (modify-phases %standard-phases + (add-before 'configure 'fix-clipper-detection + (lambda* (#:key inputs #:allow-other-keys) + (setenv "CLIPPER_PATH" (assoc-ref inputs "clipper"))))))) + (home-page "https://github.com/Ultimaker/libnest2d") + (synopsis "2D irregular bin packaging and nesting library") + (description + "Libnest2D is a library and framework for the 2D bin packaging +problem. It was inspired from the SVGNest Javascript library.") + (license license:lgpl3))) + +(define-public python-pynest2d + (package + (name "python-pynest2d") + (version "4.12.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/pynest2d") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "0jhqfylg6vzlbz9rqs981bg6y8s18iklw1p8hmax72xq2c7561s1")))) + (build-system cmake-build-system) + (native-inputs + (list pkg-config)) + (inputs + (list boost + clipper + libnest2d-for-cura + nlopt + python + python-sip-4)) + (arguments + `(#:tests? #f + #:phases + (modify-phases %standard-phases + (add-before 'configure 'fix-clipper-detection + (lambda* (#:key inputs #:allow-other-keys) + (setenv "CLIPPER_PATH" (assoc-ref inputs "clipper")))) + (add-before 'configure 'fix-python-sitearch + (lambda* (#:key outputs #:allow-other-keys) + (let ((path (string-append (assoc-ref outputs "out") + "/lib/python" + ,(version-major+minor + (package-version python)) + "/site-packages"))) + (substitute* "cmake/FindSIP.cmake" + (("\\$\\{_process_output\\} Python3_SITEARCH") + (string-append path " Python3_SITEARCH")) + (("\\$\\{_process_output\\} Python3_SITELIB") + (string-append path " Python3_SITELIB"))))))))) + (home-page "https://github.com/Ultimaker/pynest2d") + (synopsis "Python bindings for libnest2d") + (description + "This package contains CPython bindings for libnest2d-for-cura.") + (license license:lgpl3+))) + +(define-public libcharon + (package + (name "libcharon") + (version "4.13.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/libCharon") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "0ibv15y7lfxs09k6rbc3kiaz13gq3v9vqxrk20rqp6bdclk3izff")))) + (build-system cmake-build-system) + (native-inputs + (list python-pytest)) + (inputs + (list python)) + (home-page "https://github.com/Ultimaker/libCharon") + (synopsis "File metadata and streaming library") + (description "LibCharon is a Python file metadata and streaming library. It +belongs to the Cura project from Ultimaker.") + (license license:lgpl3+))) + +(define-public libsavitar + (package + (name "libsavitar") + (version "4.13.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/libSavitar") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "1cq85x0xizsjwf9nl7v7x4i9vl335mgv2lda3q2c9fcwrndsc3wk")))) + (build-system cmake-build-system) + (inputs + (list python python-sip-4)) + (arguments + `(#:tests? #f ; No test suite. + #:phases + (modify-phases %standard-phases + (add-before 'configure 'fix-python-sitearch + (lambda* (#:key outputs #:allow-other-keys) + (let ((path (string-append (assoc-ref outputs "out") + "/lib/python" + ,(version-major+minor + (package-version python)) + "/site-packages"))) + (substitute* "cmake/FindSIP.cmake" + (("\\$\\{_process_output\\} Python3_SITEARCH") + (string-append path " Python3_SITEARCH")) + (("\\$\\{_process_output\\} Python3_SITELIB") + (string-append path " Python3_SITELIB"))))))))) + (home-page "https://github.com/Ultimaker/libSavitar") + (synopsis "C++ implementation of 3mf loading with SIP python bindings") + (description "LibSavitar is a C++ implementation of 3mf loading with SIP +python bindings. It belongs to the Cura project from Ultimaker.") + (license license:lgpl3+))) + +(define-public cura + (package + (name "cura") + (version "4.13.1") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Ultimaker/Cura") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "0yg17pcrj5gm02aqcjfk40ynvpb9r9aaq9rj108dkpki1is15ks7")))) + (build-system qt-build-system) + (native-inputs + (list python-certifi + python-mypy + python-pytest + python-requests)) + (inputs + (list cura-engine + libcharon + libsavitar + python + python-keyring + python-pynest2d + python-pyserial + python-sentry-sdk + python-sip + uranium)) + (arguments + `(;; TODO: Fix tests. + #:tests? #f + #:configure-flags '("-DURANIUM_SCRIPTS_DIR=") + #:phases + (modify-phases %standard-phases + (add-after 'install 'link-to-CuraEngine + (lambda* (#:key inputs outputs #:allow-other-keys) + (symlink (string-append (assoc-ref inputs "cura-engine") + "/bin/CuraEngine") + (string-append (assoc-ref outputs "out") + "/bin/CuraEngine")))) + (add-after 'link-to-CuraEngine 'wrap-pythonpath + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + (wrap-program (string-append out "/bin/cura") + (list "GUIX_PYTHONPATH" + 'prefix (list (string-append out + "/lib/python" + ,(version-major+minor + (package-version python)) + "/site-packages") + (getenv "GUIX_PYTHONPATH")))))))))) + (home-page "https://github.com/Ultimaker/Cura") + (synopsis "Slicer for 3D printers") + (description "Cura is a slicing software from Ultimaker. A @emph{slicer} +generates G-Code for 3D printers.") + (license license:lgpl3+))) + +(define-public xschem + (let ((commit "f574539e21b297fa3bcebd52114555e162a5fc56") + (revision "1")) + (package + (name "xschem") + (version (git-version "3.0.0" revision commit)) + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/StefanSchippers/xschem") + (commit commit))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "129kj8m3wcf62plp74kml6pqwld4lnfmxy070a82lvj0rfiy77hb")))) + (native-inputs (list flex bison pkg-config)) + (inputs (list gawk + tcl + tk + libxpm + cairo + libxrender + libxcb)) ; Last 3 are optional, but good to have. + (build-system gnu-build-system) + (arguments + `(#:tests? #f + #:phases + (modify-phases %standard-phases + (delete 'configure) + (add-before 'build 'setenv + (lambda* (#:key outputs #:allow-other-keys) + (setenv "CC" ,(cc-for-target)) + (invoke "./configure" + (string-append "--prefix=" + (assoc-ref outputs "out")))))))) + (synopsis "Hierarchical schematic editor") + (description + "Xschem is an X11 schematic editor written in C and focused on +hierarchical and parametric design. It can generate VHDL, Verilog or Spice +netlists from the drawn schematic, allowing the simulation of the circuit.") + (home-page "https://xschem.sourceforge.io/stefan/index.html") + (license license:gpl2+)))) |