meme: newer tarballs use a hyphen (#19222)

* meme: newer tarballs use a hyphen

* meme: remove trailing whitespace for flake8

var/spack/repos/builtin/packages/meme/package.py

@@ -4,6 +4,7 @@
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
 from spack import *
+from spack.version import Version
 
 
 class Meme(AutotoolsPackage):
@@ -12,8 +13,9 @@ class Meme(AutotoolsPackage):
     wide variety of other motif-based analyses."""
 
     homepage = "http://meme-suite.org"
-    url      = "http://meme-suite.org/meme-software/4.11.4/meme_4.11.4.tar.gz"
+    url      = "http://meme-suite.org/meme-software/5.1.1/meme-5.1.1.tar.gz"
 
+    version('5.1.1', sha256='38d73d256d431ad4eb7da2c817ce56ff2b4e26c39387ff0d6ada088938b38eb5')
     version('4.12.0', sha256='49ff80f842b59d328588acfcd1d15bf94c55fed661d22b0f95f37430cc363a06')
     version('4.11.4', sha256='3e869ff57e327a9c8615dbef784e3f1095f7f7a0120cecd55efe10c3f2ee8eb3')
 
@@ -28,6 +30,11 @@ class Meme(AutotoolsPackage):
     depends_on('imagemagick', type=('build', 'run'), when='+image-magick')
     depends_on('perl-xml-parser', type=('build', 'run'))
 
+    def url_for_version(self, version):
+        url = 'http://meme-suite.org/meme-software/{0}/meme{1}{2}.tar.gz'
+        sep = '-' if version >= Version('5.0.2') else '_'
+        return url.format(version.up_to(3), sep, version)
+
     def configure_args(self):
         spec = self.spec
         # have meme build its own versions of libxml2/libxslt, see #6736