gradlew enabling YourKit profiling when androidx.profile.yourkitAgentPath set
Bug: 228527137
Test: ./gradlew :help -Pandroidx.profile # and see that it mentions androidx.profile.yourkitAgentPath
Test: ./gradlew :help -Pandroidx.profile.yourkitAgentPath # and see that it says this property requires a value
Test: ./gradlew :help -Pandroidx.profile.yourkitAgentPath=/usr/local/google/workspace/util/yourkit/yourkit/bin/linux-x86-64/libyjpagent.so # and see that it suggets connecting via the YourKit UI and that that works
Change-Id: I99757242569ed8521b836077ad60d1112ff32012
diff --git a/gradlew b/gradlew
index 910d151..13b9e38 100755
--- a/gradlew
+++ b/gradlew
@@ -302,6 +302,49 @@
fi
done
+# check whether the user has requested profiling via yourkit
+yourkitArgPrefix="androidx.profile.yourkitAgentPath"
+yourkitAgentPath=""
+if [[ " ${@}" =~ " -P$yourkitArgPrefix" ]]; then
+ for arg in "$@"; do
+ if echo "$arg" | grep "${yourkitArgPrefix}=" >/dev/null; then
+ yourkitAgentPath="$(echo "$arg" | sed "s/-P${yourkitArgPrefix}=//")"
+ fi
+ done
+ if [ "$yourkitAgentPath" == "" ]; then
+ echo "Error: $yourkitArgPrefix must be set to the path of the YourKit Java agent" >&2
+ exit 1
+ fi
+ if [ ! -e "$yourkitAgentPath" ]; then
+ echo "Error: $yourkitAgentPath does not exist" >&2
+ exit 1
+ fi
+ # add the agent to the path
+ export _JAVA_OPTIONS="$_JAVA_OPTIONS -agentpath:$yourkitAgentPath"
+ # add arguments
+ set -- "$@" --no-daemon --rerun-tasks
+
+ # lots of blank lines because these messages are important
+ echo
+ echo
+ echo
+ echo
+ echo
+ # suggest --clean
+ if [ "$cleanCaches" == "false" ]; then
+ echo "When setting $yourkitArgPrefix you may also want to pass --clean"
+ fi
+ COLOR_YELLOW="\u001B[33m"
+ COLOR_CLEAR="\u001B[0m"
+
+ echo -e "${COLOR_YELLOW}Also be sure to start the YourKit user interface and connect to the appropriate Java process (probably the Gradle Daemon)${COLOR_CLEAR}"
+ echo
+ echo
+ echo
+ echo
+ echo
+fi
+
if [[ " ${@} " =~ " --scan " ]]; then
if [[ " ${@} " =~ " --offline " ]]; then
echo "--scan incompatible with --offline"
