gnu: eigensoft: Update to 7.2.1.

* gnu/packages/bioinformatics.scm (eigensoft): Update to 7.2.1.
[arguments]: Remove Makefile modification.

gnu/packages/bioinformatics.scm

@@ -2274,23 +2274,19 @@ of nucleic acid binding proteins.")
     (license license:gpl3+)))
 
 (define-public eigensoft
-  (let ((revision "1")
-        (commit "b14d1e202e21e532536ff8004f0419cd5e259dc7"))
   (package
     (name "eigensoft")
-      (version (string-append "6.1.2-"
-                              revision "."
-                              (string-take commit 9)))
+    (version "7.2.1")
     (source
      (origin
        (method git-fetch)
        (uri (git-reference
              (url "https://github.com/DReichLab/EIG.git")
-               (commit commit)))
-         (file-name (string-append "eigensoft-" commit "-checkout"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-           "0f5m6k2j5c16xc3xbywcs989xyc26ncy1zfzp9j9n55n9r4xcaiq"))
+         "1c141fqvhnzibmnf22sv23vbmzm20kjjyrib44cfh75wyndp2d9k"))
        (modules '((guix build utils)))
        ;; Remove pre-built binaries.
        (snippet '(begin
@@ -2306,12 +2302,7 @@ of nucleic acid binding proteins.")
          ;; There is no configure phase, but the Makefile is in a
          ;; sub-directory.
          (replace 'configure
-             (lambda _
-               (chdir "src")
-               ;; The link flags are incomplete.
-               (substitute* "Makefile"
-                 (("-lgsl") "-lgsl -lm -llapack -llapacke -lpthread"))
-               #t))
+           (lambda _ (chdir "src") #t))
          ;; The provided install target only copies executables to
          ;; the "bin" directory in the build root.
          (add-after 'install 'actually-install
@@ -2339,7 +2330,7 @@ quantitative phenotypes.")
     ;; The license of the eigensoft tools is Expat, but since it's
     ;; linking with the GNU Scientific Library (GSL) the effective
     ;; license is the GPL.
-      (license license:gpl3+))))
+    (license license:gpl3+)))
 
 (define-public edirect
   (package