gnu: aoflagger: Sort alphabetically.

* gnu/packages/astronomy.scm (aoflagger): Sort alphabetically.

Change-Id: Iad26b13f00cc07c4c1bb779acc495ddfe4f68b82

gnu/packages/astronomy.scm

@@ -188,6 +188,67 @@ reused in several astronomical applications, such as @code{wsclean},
 @code{aoflagger}, @code{DP3} and @code{everybeam}.")
       (license license:gpl3+))))
 
+(define-public aoflagger
+  (package
+    (name "aoflagger")
+    (version "3.4.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/aroffringa/aoflagger")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32 "0dxmcy04cayhs4s2z41wls1dnmg9hkffvlqcmc660idqziffvv1g"))
+       (patches
+        (search-patches "aoflagger-use-system-provided-pybind11.patch"))
+       (file-name (git-file-name name version))))
+    (build-system cmake-build-system)
+    (arguments
+     (list
+      ;; Tests require external files download from
+      ;; https://www.astron.nl/citt/ci_data/aoflagger/
+      #:tests? #f
+      #:configure-flags
+      #~(list (string-append "-DCASACORE_ROOT_DIR="
+                             #$(this-package-input "casacore")))
+      #:phases
+      #~(modify-phases %standard-phases
+          ;; aocommon and pybind11 are expected to be found as git submodules,
+          ;; link them before build.
+          (add-after 'unpack 'link-submodule-package
+            (lambda _
+              (rmdir "external/aocommon")
+              (symlink #$(this-package-native-input "aocommon")
+                       (string-append (getcwd) "/external/aocommon")))))))
+    (native-inputs
+     (list aocommon
+           boost
+           pkg-config
+           python
+           pybind11))
+    (inputs
+     (list casacore
+           cfitsio
+           fftw
+           gsl
+           gtkmm-3
+           hdf5
+           libpng
+           libsigc++
+           libxml2
+           lua
+           openblas
+           zlib))
+    (home-page "https://gitlab.com/aroffringa/aoflagger")
+    (synopsis "Astronomical tool that can find and remove radio-frequency interference")
+    (description
+     "AOFlagger is a tool that can find and remove radio-frequency
+interference (RFI) in radio astronomical observations.  It can make use of Lua
+scripts to make flagging strategies flexible, and the tools are applicable to a
+wide set of telescopes.")
+    (license license:gpl3+)))
+
 (define-public calceph
   (package
     (name "calceph")
@@ -281,67 +342,6 @@ rendering of the atmosphere model and examine its properties.
        (replace "qtbase" qtbase-5)))
     (synopsis "Qt5 build for the CalcMySky library.")))
 
-(define-public aoflagger
-  (package
-    (name "aoflagger")
-    (version "3.4.0")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://gitlab.com/aroffringa/aoflagger")
-             (commit (string-append "v" version))))
-       (sha256
-        (base32 "0dxmcy04cayhs4s2z41wls1dnmg9hkffvlqcmc660idqziffvv1g"))
-       (patches
-        (search-patches "aoflagger-use-system-provided-pybind11.patch"))
-       (file-name (git-file-name name version))))
-    (build-system cmake-build-system)
-    (arguments
-     (list
-      ;; Tests require external files download from
-      ;; https://www.astron.nl/citt/ci_data/aoflagger/
-      #:tests? #f
-      #:configure-flags
-      #~(list (string-append "-DCASACORE_ROOT_DIR="
-                             #$(this-package-input "casacore")))
-      #:phases
-      #~(modify-phases %standard-phases
-          ;; aocommon and pybind11 are expected to be found as git submodules,
-          ;; link them before build.
-          (add-after 'unpack 'link-submodule-package
-            (lambda _
-              (rmdir "external/aocommon")
-              (symlink #$(this-package-native-input "aocommon")
-                       (string-append (getcwd) "/external/aocommon")))))))
-    (native-inputs
-     (list aocommon
-           boost
-           pkg-config
-           python
-           pybind11))
-    (inputs
-     (list casacore
-           cfitsio
-           fftw
-           gsl
-           gtkmm-3
-           hdf5
-           libpng
-           libsigc++
-           libxml2
-           lua
-           openblas
-           zlib))
-    (home-page "https://gitlab.com/aroffringa/aoflagger")
-    (synopsis "Astronomical tool that can find and remove radio-frequency interference")
-    (description
-     "AOFlagger is a tool that can find and remove radio-frequency
-interference (RFI) in radio astronomical observations.  It can make use of Lua
-scripts to make flagging strategies flexible, and the tools are applicable to a
-wide set of telescopes.")
-    (license license:gpl3+)))
-
 (define-public casacore
   (package
     (name "casacore")