[bug#56768] [PATCH] gnu: engineering: Add qucs-s.

["Artyom V. Poptsov" <poptsov.artyom@gmail.com>]

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Hello,

I rebased my patch to the Guix "master" branch.

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From a295af73d7946b5fcfdd50c75556b1ee682ab32c Mon Sep 17 00:00:00 2001
From: "Artyom V. Poptsov" <poptsov.artyom@gmail.com>
Date: Mon, 25 Jul 2022 22:57:14 +0300
Subject: [PATCH] gnu: Add qucs-s.

* gnu/packages/engineering.scm (qucs-s): New variable.
---
 gnu/packages/engineering.scm | 48 ++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index f195179413..5123c4a615 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -3813,3 +3813,51 @@ (define-public rizin
     ;; GPL-2.0-only, GPL-2.0-or-later, GPL-3.0-or-later, LGPL-2.0-or-later,
     ;; LGPL-2.1-only, LGPL-2.1-or-later, LGPL-3.0-only, MIT, NCSA.
     (license license:gpl3+)))
+
+(define-public qucs-s
+  (package
+    (name "qucs-s")
+    (version "0.0.24")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ra3xdh/qucs_s")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1lbkaw0grw9w7d37z5dbhaqi8p57cpf9yp071zp6xrairkgimdx8"))))
+    (build-system cmake-build-system)
+    (native-inputs (list qttools-5))
+    (inputs (list qtbase-5 qtscript qtsvg-5 ngspice octave))
+    (arguments
+     (list #:tests? #f ;no tests
+           #:phases #~(modify-phases %standard-phases
+                        (add-after 'unpack 'patch
+                          (lambda* (#:key inputs #:allow-other-keys)
+                            (substitute* "qucs/main.cpp"
+                              (("QucsSettings.NgspiceExecutable = .*;")
+                               (string-append
+                                "QucsSettings.NgspiceExecutable = \""
+                                (search-input-file inputs "/bin/ngspice")
+                                "\";"))
+                              (("QucsSettings.OctaveExecutable = .*;")
+                               (string-append
+                                "QucsSettings.OctaveExecutable = \""
+                                (search-input-file inputs "/bin/octave") "\";"))))))))
+    (synopsis "GUI for different circuit simulation kernels")
+    (description
+     "@code{Qucs-S} provides a fancy graphical user interface for a number of
+popular circuit simulation engines.  The package contains libraries for
+schematic capture, visualization and components.  The following simulation
+kernels are supported:
+
+@itemize
+@item Ngspice (recommended)
+@item Xyce
+@item SpiceOpus
+@item Qucsator (non-spice)
+@end itemize
+")
+    (home-page "https://ra3xdh.github.io/")
+    (license license:gpl2+)))
-- 
2.34.1


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- Artyom

-- 
Artyom "avp" Poptsov <poptsov.artyom@gmail.com>
Home page: https://memory-heap.org/~avp/
CADR Hackerspace co-founder: https://cadrspace.ru/
GPG: D0C2 EAC1 3310 822D 98DE  B57C E9C5 A2D9 0898 A02F

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