[glib: 1/2] meson: add aarch64 memory barrier handling

[Xavier Claessens <xclaesse src gnome org>]

commit 704522c5fd08e1dc97d0c9c22bc86e629614c396
Author: Niclas Moeslund Overby <noverby prozum dk>
Date:   Sat Nov 10 19:42:25 2018 +0100

    meson: add aarch64 memory barrier handling
    
    memory barriers for aarch64 ref: 
http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.den0024a/CJAIAJFI.html

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index a801b396a..15039e448 100644
--- a/meson.build
+++ b/meson.build
@@ -1530,7 +1530,7 @@ endforeach
 
 # We need a more robust approach here...
 host_cpu_family = host_machine.cpu_family()
-if host_cpu_family == 'x86' or host_cpu_family == 'x86_64' or host_cpu_family == 's390' or host_cpu_family 
== 's390x' or host_cpu_family.startswith('arm') or host_cpu_family.startswith('crisv32') or 
host_cpu_family.startswith('etrax')
+if host_cpu_family == 'x86' or host_cpu_family == 'x86_64' or host_cpu_family == 's390' or host_cpu_family 
== 's390x' or host_cpu_family.startswith('arm') or host_cpu_family == 'aarch64' or 
host_cpu_family.startswith('crisv32') or host_cpu_family.startswith('etrax')
   glib_memory_barrier_needed = false
 elif host_cpu_family.startswith('sparc') or host_cpu_family.startswith('alpha') or 
host_cpu_family.startswith('powerpc') or host_cpu_family == 'ia64'
   glib_memory_barrier_needed = true