elfutils: add support for version 0.181 (#19634)

This also includes handling of the new libdebuginfod flags.

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

@@ -21,6 +21,7 @@ class Elfutils(AutotoolsPackage, SourcewarePackage):
     list_url = "https://sourceware.org/elfutils/ftp"
     list_depth = 1
 
+    version('0.181', sha256='29a6ad7421ec2acfee489bb4a699908281ead2cb63a20a027ce8804a165f0eb3')
     version('0.180', sha256='b827b6e35c59d188ba97d7cf148fa8dc6f5c68eb6c5981888dfdbb758c0b569d')
     version('0.179', sha256='25a545566cbacaa37ae6222e58f1c48ea4570f53ba991886e2f5ce96e22a23a2')
     version('0.178', sha256='31e7a00e96d4e9c4bda452e1f2cdac4daf8abd24f5e154dee232131899f3a0f2')
@@ -44,6 +45,7 @@ class Elfutils(AutotoolsPackage, SourcewarePackage):
             description='Enable Native Language Support.')
 
     # libdebuginfod support
+    # NB: For 0.181 and newer, this enables _both_ the client and server
     variant('debuginfod', default=False,
             description='Enable libdebuginfod support.')
 
@@ -106,8 +108,12 @@ def configure_args(self):
 
         if '+debuginfod' in spec:
             args.append('--enable-debuginfod')
-        elif spec.satisfies('@0.178:'):
+            if spec.satisfies('@0.181:'):
+                args.append('--enable-libdebuginfod')
+        else:
             args.append('--disable-debuginfod')
+            if spec.satisfies('@0.181:'):
+                args.append('--disable-libdebuginfod')
 
         return args