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| author |   Li Zhou <li.zhou@windriver.com> | 2016-11-07 11:02:16 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-11-15 15:18:49 +0000 |
| commit | aafbc548ebc66dc0d703526f9a98f784e9c9605b (patch) | |
| tree | 7fdeca0ad84f851b7585315a82fbe4e6fa7a5a8c | |
| parent | 7bac3652c2ea0c4d60b1830bc07f2c4c2aaed0ae (diff) | |
| download | openembedded-core-contrib-aafbc548ebc66dc0d703526f9a98f784e9c9605b.tar.gz | |
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.
Signed-off-by: Li Zhou <li.zhou@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | 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 f60edf9566..b1bec0e487 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/" |