jjb: fix coverity on gcc >= 7

[lttng-ci.git] / scripts / common / coverity.sh

diff --git a/scripts/common/coverity.sh b/scripts/common/coverity.sh
index 7b2e946516a18e434a6140f608f918a70fa96f16..7b06f554647af35fc1f5e3163199f7cad6102d1c 100755 (executable)
--- a/scripts/common/coverity.sh
+++ b/scripts/common/coverity.sh
@@ -52,23 +52,38 @@ export TMPDIR
 case "$COVERITY_SCAN_PROJECT_NAME" in
 babeltrace)
     CONF_OPTS="--enable-python-bindings --enable-python-bindings-doc"
+    BUILD_TYPE="autotools"
     ;;
 liburcu)
     CONF_OPTS=""
+    BUILD_TYPE="autotools"
     ;;
 lttng-modules)
     CONF_OPTS=""
+    BUILD_TYPE="autotools"
     ;;
 lttng-tools)
     CONF_OPTS=""
+    BUILD_TYPE="autotools"
     ;;
 lttng-ust)
     CONF_OPTS="--enable-java-agent-all --enable-python-agent"
+    BUILD_TYPE="autotools"
     export CLASSPATH="/usr/share/java/log4j-1.2.jar"
     ;;
+lttng-scope|ctf-java|libdelorean-java|jabberwocky)
+    CONF_OPTS=""
+    BUILD_TYPE="maven"
+    MVN_BIN="$HOME/tools/hudson.tasks.Maven_MavenInstallation/default/bin/mvn"
+    ;;
+linux-rseq)
+    CONF_OPTS=""
+    BUILD_TYPE="linux-rseq"
+    ;;
 *)
     echo "Generic project, no configure options."
     CONF_OPTS=""
+    BUILD_TYPE="autotools"
     ;;
 esac
 
@@ -97,6 +112,28 @@ if [ -d "$WORKSPACE/src/linux" ]; then
        export KERNELDIR="$WORKSPACE/src/linux"
 fi
 
+# Hack to get coverity with gcc >= 7
+#
+# We have to define the _Float* types as those are not defined by coverity and as result
+# the codes linking agains those (pretty much anything linking against stdlib.h and math.h)
+# won't be covered.
+echo "
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define _Float128 long double
+#define _Float64x long double
+#define _Float64 double
+#define _Float32x double
+#define _Float32 float
+
+#ifdef __cplusplus
+}
+#endif" >> /tmp/coverity.h
+
+export CPPFLAGS="-include /tmp/coverity.h ${CPPFLAGS:-}"
+
 
 # Verify upload is permitted
 set +x
@@ -141,15 +178,41 @@ cd "$SRCDIR"
 
 COVERITY_SCAN_VERSION=$(git describe --always | sed 's|-|.|g')
 
-# Prepare build dir
-if [ -f "./bootstrap" ]; then
-  ./bootstrap
-  ./configure $CONF_OPTS
-fi
-
 # Build
 echo -e "\033[33;1mRunning Coverity Scan Analysis Tool...\033[0m"
-cov-build --dir "$RESULTS_DIR" $COVERITY_SCAN_BUILD_OPTIONS make -j"$NPROC" V=1
+case "$BUILD_TYPE" in
+maven)
+    cov-configure --java
+    cov-build --dir "$RESULTS_DIR" $COVERITY_SCAN_BUILD_OPTIONS "$MVN_BIN" \
+      -s "$MVN_SETTINGS" \
+      -Dmaven.repo.local="$WORKSPACE/.repository" \
+      -Dmaven.compiler.fork=true \
+      -Dmaven.compiler.forceJavaCompilerUse=true \
+      -Dmaven.test.skip=true \
+      -DskipTests \
+      clean verify
+    ;;
+autotools)
+    # Prepare build dir for autotools based projects
+    if [ -f "./bootstrap" ]; then
+      ./bootstrap
+      ./configure $CONF_OPTS
+    fi
+
+    cov-build --dir "$RESULTS_DIR" $COVERITY_SCAN_BUILD_OPTIONS make -j"$NPROC" V=1
+    ;;
+linux-rseq)
+    make defconfig
+    cov-build --dir "$RESULTS_DIR" $COVERITY_SCAN_BUILD_OPTIONS make -j"$NPROC" kernel/rseq.o kernel/cpu_opv.o V=1
+    ;;
+*)
+    echo "Unsupported build type: $BUILD_TYPE"
+    exit 1
+    ;;
+esac
+
+
+
 cov-import-scm --dir "$RESULTS_DIR" --scm git --log "$RESULTS_DIR/scm_log.txt"
 
 cd "${WORKSPACE}"
@@ -172,7 +235,9 @@ response=$(curl \
   "$UPLOAD_URL")
 set -x
 status_code=$(echo "$response" | sed -n '$p')
-if [ "$status_code" != "201" ]; then
+if [ "${status_code:0:1}" == "2" ]; then
+  echo -e "\033[33;1mCoverity Scan upload successful.\033[0m"
+else
   TEXT=$(echo "$response" | sed '$d')
   echo -e "\033[33;1mCoverity Scan upload failed: $TEXT.\033[0m"
   exit 1