[bug#64688] [PATCH v4] gnu: Add calc.

[Andreas Enge <andreas@enge.fr>]

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Hello,

as there has been a new stable release in the meantime, I updated to this.
I also simplified the package a bit, maybe due to the new release one
substitute did not apply any more, another one did not seem to be necessary
regardless, and several "substitute*" on the same file can be combined into
one expression. I then set PREFIX and used it in a substitution, which
makes some CFLAGS unnecessary, and others are there by default in the
current Makefile. Finally I made the description a bit more neutral.

The resulting calc binary seems to work, if you are happy with the
package, I could push it.

Andreas


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From e73a154f281e81f9c2bb9c4655dada1ef7df0e48 Mon Sep 17 00:00:00 2001
Message-ID: <e73a154f281e81f9c2bb9c4655dada1ef7df0e48.1690364856.git.andreas@enge.fr>
From: Distopico <distopico@riseup.net>
Date: Mon, 24 Jul 2023 10:31:24 -0500
Subject: [PATCH] gnu: Add calc.

* gnu/packages/maths.scm (calc): New variable.

Co-authored-by: Andreas Enge <andreas@enge.fr>
---
 gnu/packages/maths.scm | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 8c30e49d8f..dd17141c28 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -60,6 +60,7 @@
 ;;; Copyright © 2022 Akira Kyle <akira@akirakyle.com>
 ;;; Copyright © 2022 Roman Scherer <roman.scherer@burningswell.com>
 ;;; Copyright © 2023 Jake Leporte <jakeleporte@outlook.com>
+;;; Copyright © 2023 Camilo Q.S. (Distopico) <distopico@riseup.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -261,6 +262,39 @@ (define-public c-graph
    (license license:gpl3+)
    (home-page "https://www.gnu.org/software/c-graph/")))
 
+(define-public calc
+  (package
+    (name "calc")
+    (version "2.14.2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://www.isthe.com/chongo/src/calc/calc-"
+                    version ".tar.bz2"))
+              (sha256
+               (base32
+                "0kg7cqhq70dlj7k8mrl0dbps1yvflfhri7c1gvm9nh4g2adlkxkf"))))
+    (build-system gnu-build-system)
+    (inputs (list readline))
+    (native-inputs (list util-linux)) ; for col
+    (arguments
+     (list #:phases #~(modify-phases %standard-phases
+                        (delete 'configure)
+                        (add-before 'build 'patch-makefile
+                          (lambda _
+                            (substitute* "Makefile"
+                              (("^PREFIX= /usr/local")
+                               (string-append "PREFIX=" #$output))
+                              (("=\\s?/usr")
+                               "= ${PREFIX}")))))))
+    (synopsis "Arbitrary precision console calculator")
+    (description
+     "Calc is an arbitrary precision arithmetic system that uses a C-like
+language.  It can be used as a calculator, an algorithm prototyper and as
+a mathematical research tool, and it comes with built in mathematical and
+programmatic functions.")
+    (home-page "http://www.isthe.com/chongo/tech/comp/calc/")
+    (license license:lgpl2.1)))
+
 (define-public coda
   (package
     (name "coda")

base-commit: 713dca1399cda2439af75989510f86718741a4ff
-- 
2.41.0