[libdrm] AutotoolsPackage; %gcc@10.0.0 requires CFLAGS=-fcommon (#18393)

* [libdrm] AutotoolsPackage; %gcc@10.0.0 requires CFLAGS=-fcommon

* [libdrm] placate flake8

1 files changed, 8 insertions, 9 deletions

diff --git a/var/spack/repos/builtin/packages/libdrm/package.py b/var/spack/repos/builtin/packages/libdrm/package.py
index 82f55a9955..adc2964678 100644
--- a/var/spack/repos/builtin/packages/libdrm/package.py
+++ b/var/spack/repos/builtin/packages/libdrm/package.py
@@ -7,7 +7,7 @@ from spack import *
 import sys
 
 
-class Libdrm(Package):
+class Libdrm(AutotoolsPackage):
     """A userspace library for accessing the DRM, direct rendering manager,
     on Linux, BSD and other systems supporting the ioctl interface."""
 
@@ -25,11 +25,10 @@ class Libdrm(Package):
     depends_on('libpciaccess@0.10:', when=(sys.platform != 'darwin'))
     depends_on('libpthread-stubs')
 
-    def install(self, spec, prefix):
-        configure('--prefix={0}'.format(prefix),
-                  '--enable-static',
-                  'LIBS=-lrt')  # This fixes a bug with `make check`
-
-        make()
-        make('check')
-        make('install')
+    def configure_args(self):
+        args = []
+        args.append('--enable-static')
+        args.append('LIBS=-lrt')  # This fixes a bug with `make check`
+        if self.spec.satisfies('%gcc@10.0.0:'):
+            args.append('CFLAGS=-fcommon')
+        return args