rootfs_rpm.bbclass: Add additional system configuration to RPM space

The additional configuration should have been there from the beginning.  The
purpose of these config files is to have a consistent Berkeley DB configuration
even if the underlying RPM version changes -- or the RPM macros change.

This likely would not cause any problems until we attempted an upgrade of
either BDB or RPM.

(From OE-Core rev: a0682191e0743ed8ec1d30567eb26d4cde864ee8)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/meta/classes/rootfs_rpm.bbclass b/meta/classes/rootfs_rpm.bbclass
index caafbdc721..04ccabd5f4 100644
--- a/meta/classes/rootfs_rpm.bbclass
+++ b/meta/classes/rootfs_rpm.bbclass
@@ -46,6 +46,32 @@ fakeroot rootfs_rpm_do_rootfs () {
         # Setup base system configuration
         mkdir -p ${IMAGE_ROOTFS}/etc/rpm/
 
+        mkdir -p ${IMAGE_ROOTFS}${rpmlibdir}
+        mkdir -p ${IMAGE_ROOTFS}${rpmlibdir}/log
+        cat > ${IMAGE_ROOTFS}${rpmlibdir}/DB_CONFIG << EOF
+# ================ Environment
+set_data_dir            .
+set_create_dir          .
+set_lg_dir              ./log
+set_tmp_dir             ./tmp
+
+# -- thread_count must be >= 8
+set_thread_count        64
+
+# ================ Logging
+
+# ================ Memory Pool
+set_mp_mmapsize         268435456
+
+# ================ Locking
+set_lk_max_locks        16384
+set_lk_max_lockers      16384
+set_lk_max_objects      16384
+mutex_set_max           163840
+
+# ================ Replication
+EOF
+
         #install pacakges
         export INSTALL_ROOTFS_RPM="${IMAGE_ROOTFS}"
         export INSTALL_PLATFORM_RPM="${TARGET_ARCH}"