From 2bfb92a9789a97adcb088a3be7a13efcd64e8c5f Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Wed, 16 Dec 2020 18:50:38 +0100
Subject: [PATCH] meson: Disable dmi_memory_id on arches without DMI

---
 rules.d/meson.build  | 5 ++++-
 src/udev/meson.build | 6 +++++-
 test/meson.build     | 2 +-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/rules.d/meson.build b/rules.d/meson.build
index 650addc3b3..d29564513d 100644
--- a/rules.d/meson.build
+++ b/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)
 
diff --git a/src/udev/meson.build b/src/udev/meson.build
index 17c9b78d91..0ed3b86135 100644
--- a/src/udev/meson.build
+++ b/src/udev/meson.build
@@ -174,11 +174,15 @@ udev_id_progs = [['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,
diff --git a/test/meson.build b/test/meson.build
index a71cf24eaf..3a930436f9 100644
--- a/test/meson.build
+++ b/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,