From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Wed, 17 Feb 2016 22:27:03 +0000 (-0500)
Subject: Use local kernel for modules coverity
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=5122da3c3d0d48fe191e21bebd601d7ac71f7793;p=lttng-ci.git

Use local kernel for modules coverity

Use kernel v4.4 for now.

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
---

diff --git a/jobs/lttng-modules.yaml b/jobs/lttng-modules.yaml
index 1395256..85711e9 100644
--- a/jobs/lttng-modules.yaml
+++ b/jobs/lttng-modules.yaml
@@ -287,6 +287,13 @@
               password: COVERITY_SCAN_TOKEN
 
     builders:
+      - shell: |
+         git clone --depth=1 -b v4.4 --reference $HOME/gitcache/linux-stable.git/ git://artifacts.internal.efficios.com/git/linux-stable.git linux
+         cd linux
+         make defconfig
+         sed -i "s/# CONFIG_KALLSYMS_ALL is not set/CONFIG_KALLSYMS_ALL=y/g" .config
+         make modules_prepare
+         cd ..
       - shell:
          !include-raw-escape: scripts/common/coverity.sh
 
diff --git a/scripts/common/coverity.sh b/scripts/common/coverity.sh
index 86e09a9..4c519c3 100755
--- a/scripts/common/coverity.sh
+++ b/scripts/common/coverity.sh
@@ -61,6 +61,10 @@ if [ -d "$WORKSPACE/deps/lttng-ust" ]; then
   export LD_LIBRARY_PATH="$UST_LIBS:${LD_LIBRARY_PATH:-}"
 fi
 
+if [ -d "$WORKSPACE/linux" ]; then
+	export KERNELDIR="$WORKSPACE/linux"
+fi
+
 
 # Verify upload is permitted
 set +x
@@ -110,7 +114,7 @@ fi
 
 # Build
 echo -e "\033[33;1mRunning Coverity Scan Analysis Tool...\033[0m"
-cov-build --dir $RESULTS_DIR $COVERITY_SCAN_BUILD_OPTIONS make -j$NPROC
+cov-build --dir $RESULTS_DIR $COVERITY_SCAN_BUILD_OPTIONS make -j$NPROC V=1
 cov-import-scm --dir $RESULTS_DIR --scm git --log $RESULTS_DIR/scm_log.txt
 
 # Tar results