diff mbox series

[bug#51861,2/3] gnu: Add cl-chemical-compounds.

Message ID PU1PR01MB2155D14B3E59AC6BFB0A25AB8D989@PU1PR01MB2155.apcprd01.prod.exchangelabs.com
State Accepted
Headers show
Series gnu: Add cl-chemboy. | expand

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Commit Message

Foo Chuan Wei Nov. 15, 2021, 8:04 a.m. UTC 
* gnu/packages/lisp-xyz.scm (cl-chemical-compounds,
  ecl-chemical-compounds. sbcl-chemical-compounds): New variables.
---
 gnu/packages/lisp-xyz.scm | 43 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
diff mbox series

Patch

diff --git a/gnu/packages/lisp-xyz.scm b/gnu/packages/lisp-xyz.scm
index d3ae430cf1..1365c50bf4 100644
--- a/gnu/packages/lisp-xyz.scm
+++ b/gnu/packages/lisp-xyz.scm
@@ -18707,6 +18707,49 @@  table.")
 (define-public ecl-periodic-table
   (sbcl-package->ecl-package sbcl-periodic-table))
 
+(define-public sbcl-chemical-compounds
+  (package
+    (name "sbcl-chemical-compounds")
+    (version "1.0.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append
+              "http://common-lisp.net/project/chemboy/chemical-compounds-"
+              version ".tar.gz"))
+        (sha256
+         (base32
+          "12fd8a6ay5qlsq4givzgh9d55mbg4ci2vvmymig6pjl2ms64v0pf"))))
+    (build-system asdf-build-system/sbcl)
+    (inputs `(("periodic-table" ,sbcl-periodic-table)))
+    (arguments `(#:phases
+                 (modify-phases %standard-phases
+                   (add-after 'unpack 'fix-files
+                     (lambda _
+                       ;; Fix incorrect version number.
+                       (substitute* "chemical-compounds.asd"
+                         ((":version \"1.0.1\"")
+                          (string-append ":version \"" ,version "\"")))
+                       ;; Remove incorrect declaration of string type.
+                       (substitute* "parsing.lisp"
+                         (("\\(declare \\(simple-base-string string\\)")
+                          "(declare"))
+                       #t)))))
+    (home-page "https://common-lisp.net/project/chemboy/")
+    (synopsis "Chemical formula parser and printer for Common Lisp")
+    (description
+     "It can sometimes be useful to be able to parse chemical compounds in a
+user-friendly syntax into easy-to-manipulate s-expressions.  You also want to
+be able to go in reverse.  You could probably write your own parser — or you
+could just install the chemical-compounds package.")
+    (license license:llgpl)))
+
+(define-public cl-chemical-compounds
+  (sbcl-package->cl-source-package sbcl-chemical-compounds))
+
+(define-public ecl-chemical-compounds
+  (sbcl-package->ecl-package sbcl-chemical-compounds))
+
 (define-public sbcl-cl-pass
   (let ((commit "e58e97c0c0588dc742c061208afb9bc31e4dbd34")
         (revision "1"))