diff options
| author | Emmanuel Dreyfus <manu@netbsd.org> | 2014-07-23 15:11:56 +0200 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2014-07-23 16:13:38 -0700 |
| commit | 1706151a42ce92057b01f4c6869bf66c65769021 (patch) | |
| tree | bef7bb494a21ae63466c6efb8ce62d971b7b01c8 /configure.ac | |
| parent | f86d3facd31655a2b51af5a6910fc9355d442622 (diff) | |
Disable Erasure Code xlator if MMX is missing
Erasure Code xlator requires MMX instruction set.
Disable building it if MMX is missing.
BUG: 764655
Change-Id: Id9fe87db33e00c5630c1f3633ebd50fc4ebaec4d
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/8366
Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c814a77689a..5cab04a7f22 100644 --- a/configure.ac +++ b/configure.ac @@ -323,6 +323,9 @@ AC_CHECK_LIB([readline], [rl_do_undo], [RL_UNDO="yes"], [RL_UNDO="no"]) AC_CHECK_LIB([intl], [gettext]) +dnl Erasure Code xlator requires MMX instruction set +AC_CHECK_HEADERS([xmmintrin.h], [enable_ec_xlator=yes], [enable_ec_xlator=no]) + AC_CHECK_HEADERS([sys/xattr.h]) AC_CHECK_HEADERS([sys/ioctl.h], AC_DEFINE(HAVE_IOCTL_IN_SYS_IOCTL_H, 1, [have sys/ioctl.h])) @@ -449,6 +452,14 @@ fi AC_SUBST(FUSERMOUNT_SUBDIR) #end FUSERMOUNT section +# Erasure Code xlator section +BUILD_EC_XLATOR=no +if test "x$enable_ec_xlator" = "xyes" ; then + EC_XLATOR_SUBDIR=ec + BUILD_EC_XLATOR="yes" +fi +AC_SUBST(EC_XLATOR_SUBDIR) + # QEMU_BLOCK section AC_ARG_ENABLE([qemu-block], @@ -1079,4 +1090,5 @@ echo "Use syslog : $USE_SYSLOG" echo "XML output : $BUILD_XML_OUTPUT" echo "QEMU Block formats : $BUILD_QEMU_BLOCK" echo "Encryption xlator : $BUILD_CRYPT_XLATOR" +echo "Erasure Code xlator : $BUILD_EC_XLATOR" echo |