[gnome-continuous-yocto/gnomeostree-3.28-rocko: 3325/8267] db: disable the ARM assembler mutex code

[Emmanuele Bassi <ebassi src gnome org>]

commit cbc59141807551a938e4b680ace0d05b8d826bb6
Author: Li Zhou <li zhou windriver com>
Date:   Mon Nov 7 11:02:16 2016 +0800

    db: disable the ARM assembler mutex code
    
    The swpb in macro MUTEX_SET will cause "undefined instruction" error
    on the new arm arches which don't support this assembly instruction
    any more. If use ldrex/strex to replace swpb, the old arm arches don't
    support them. So to avoid this issue, just disable the ARM assembler
    mutex code, and use the default pthreads mutex.
    
    (From OE-Core rev: aafbc548ebc66dc0d703526f9a98f784e9c9605b)
    
    Signed-off-by: Li Zhou <li zhou windriver com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-support/db/db_6.0.35.bb |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/meta/recipes-support/db/db_6.0.35.bb b/meta/recipes-support/db/db_6.0.35.bb
index f60edf9..b1bec0e 100644
--- a/meta/recipes-support/db/db_6.0.35.bb
+++ b/meta/recipes-support/db/db_6.0.35.bb
@@ -77,15 +77,6 @@ do_configure() {
        oe_runconf
 }
 
-# Override the MUTEX setting here, the POSIX library is
-# the default - "POSIX/pthreads/library".
-# Don't ignore the nice SWP instruction on the ARM:
-# These enable the ARM assembler mutex code
-ARM_MUTEX = "--with-mutex=ARM/gcc-assembly"
-MUTEX = ""
-MUTEX_arm = "${ARM_MUTEX}"
-MUTEX_armeb = "${ARM_MUTEX}"
-EXTRA_OECONF += "${MUTEX}"
 EXTRA_OEMAKE_append_class-target = " LIBTOOL=${STAGING_BINDIR_CROSS}/${HOST_SYS}-libtool"
 EXTRA_OEMAKE += "STRIP=true docdir=${docdir}/db/"