Merge pull request #18001 from systemd/wip/hadess/unsupported-dmi

meson: Disable dmi_memory_id on arches without DMI

rules.d/meson.build

@@ -17,7 +17,6 @@ rules = files('''
         60-serial.rules
         70-joystick.rules
         70-mouse.rules
-        70-memory.rules
         70-touchpad.rules
         75-net-description.rules
         75-probe_mtd.rules
@@ -29,6 +28,10 @@ if conf.get('HAVE_KMOD') == 1
         rules += files('80-drivers.rules')
 endif
 
+if dmi_arches.contains(host_machine.cpu_family())
+        rules += files('70-memory.rules')
+endif
+
 install_data(rules,
              install_dir : udevrulesdir)
 

src/udev/meson.build

@@ -164,7 +164,7 @@ libudevd_core = static_library(
         link_with : udev_link_with,
         dependencies : [libblkid, libkmod])
 
-foreach prog : [['ata_id/ata_id.c'],
+udev_id_progs = [['ata_id/ata_id.c'],
                 ['cdrom_id/cdrom_id.c'],
                 ['fido_id/fido_id.c',
                  'fido_id/fido_id_desc.c',
@@ -174,11 +174,16 @@ foreach prog : [['ata_id/ata_id.c'],
                  'scsi_id/scsi_serial.c',
                  'scsi_id/scsi.h'],
                 ['v4l_id/v4l_id.c'],
-                ['dmi_memory_id/dmi_memory_id.c'],
                 ['mtd_probe/mtd_probe.c',
                  'mtd_probe/mtd_probe.h',
                  'mtd_probe/probe_smartmedia.c']]
 
+dmi_arches = ['x86', 'x86_64', 'aarch64', 'arm', 'ia64', 'mips']
+if dmi_arches.contains(host_machine.cpu_family())
+        udev_id_progs += [['dmi_memory_id/dmi_memory_id.c']]
+endif
+
+foreach prog : udev_id_progs
         executable(prog[0].split('/')[0],
                    prog,
                    include_directories : includes,

test/meson.build

@@ -133,7 +133,7 @@ if conf.get('ENABLE_HWDB') == 1
         endif
 endif
 
-if want_tests != false
+if want_tests != false and dmi_arches.contains(host_machine.cpu_family())
         udev_dmi_memory_id_test = find_program('udev-dmi-memory-id-test.sh')
         test('udev-dmi-memory-id-test',
                 udev_dmi_memory_id_test,