LU-5227 build: build dkms using lbuild

To include dkms build in lbuild
1. before build lustre, generate lustre-dkms.spec with configure
2. use rpmbuild to build the src
3. rebuild dkms using the src

Signed-off-by: Minh Diep <minh.diep@intel.com>
Change-Id: Iac71d20110fe0f84b3bfffb071f3e3b84c7f5f17
Reviewed-on: http://review.whamcloud.com/10747
Tested-by: Jenkins
Reviewed-by: Faccini Bruno <bruno.faccini@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>

diff --git a/contrib/lbuild/lbuild b/contrib/lbuild/lbuild
index be502e0..71e6d82 100755 (executable)
--- a/contrib/lbuild/lbuild
+++ b/contrib/lbuild/lbuild
@@ -955,6 +955,11 @@ build_lustre() {
 
     pushd lustre >/dev/null
 
+    if ! build_lustre_dkms; then
+        popd >/dev/null # pushd lustre
+        return 255
+    fi
+
     echo "Building Lustre RPMs for: $BUILD_ARCHS..."
     local targets arch
     for arch in $BUILD_ARCHS; do
@@ -1032,6 +1037,15 @@ build_lustre() {
 
 }
 
+build_lustre_dkms() {
+    local ver=$(eval echo  $(awk '/LUSTRE_VERSION_STRING/ {print $3}'  lustre/include/lustre_ver.h))
+    echo "Building Lustre DKMS RPMs for: $BUILD_ARCHS..."
+    ./configure --enable-dist || return 255
+    $RPMBUILD --define="_topdir $TOPDIR" -bs lustre-dkms.spec || return 255
+    $RPMBUILD --rebuild --define="_topdir $TOPDIR" $TOPDIR/SRPMS/lustre-dkms-$ver-*.src.rpm || return 255
+    return 0
+}
+
 ###
 # build_spl_zfs
 #