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[bug#67793,v2] gnu: Add exprtk.

Message ID 456396e53d74e1e5df7cf2c7f381196d156e0289.1735823832.git.lars.bilke@ufz.de
State New
Headers
Series [bug#67793,v2] gnu: Add exprtk. |

Commit Message

Lars Bilke Jan. 2, 2025, 1:17 p.m. UTC 
  * gnu/packages/maths.scm (exprtk): New variable.

Change-Id: I25e5a37cfd72b4b47dedc36916781b6ac355501e
---
 gnu/packages/maths.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)


base-commit: ab43d883a0a88adbcfd3c3ab8d4c097cd9054b90

Comments

Lars Bilke Jan. 2, 2025, 1:25 p.m. UTC | #1 
Dear Futurile,

yes, copying exprtk.hpp only is intended. It contains the full (header-only) library. The license file is also copied into the store package.

Sincerely,
Lars
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Patch

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 22e2822c8c..de06e332eb 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -10826,3 +10826,23 @@  (define-public lie
     (home-page "http://www-math.univ-poitiers.fr/~maavl/LiE/")
     ;; <http://www-math.univ-poitiers.fr/~maavl/LiE/> says LGPL.
     (license license:lgpl3+)))
+
+(define-public exprtk
+  (package
+    (name "exprtk")
+    (home-page "https://www.partow.net/programming/exprtk/index.html")
+    (synopsis "C++ Mathematical Expression Parsing And Evaluation Library")
+    (description "A C++ library for mathematical expression parsing and evaluation")
+    (license license:expat)
+    (version "0.0.3")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ArashPartow/exprtk")
+             (commit version)))
+       (sha256
+        (base32 "0pszh11w29nc256qhil51g3635n06ncf0ihg7g4h86jrhqsk7183"))))
+    (build-system copy-build-system)
+    (arguments
+     '(#:install-plan '(("exprtk.hpp" "include/"))))))