gnu: Add maeparser.

* gnu/packages/chemistry.scm (maeparser): New variable.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu/packages/chemistry.scm

@@ -751,3 +751,23 @@ calculating @acronym{SASAs, solvent accessible surface areas}.  By default Lee
 can be parameterized to arbitrary precision, and for high resolution versions
 of the algorithms, the calculations give identical results.")
     (license license:expat)))
+
+(define-public maeparser
+  (package
+    (name "maeparser")
+    (version "1.3.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/schrodinger/maeparser")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1yv4y5hn49fhylziigsg922bb244lb57p69r7vg9q899zd3l5b7l"))))
+    (build-system cmake-build-system)
+    (inputs (list boost zlib))
+    (home-page "https://github.com/schrodinger/maeparser")
+    (synopsis "Maestro file parser")
+    (description "maeparser is a parser for Schrodinger Maestro files.")
+    (license license:expat)))