From: Simon Marchi <simon.marchi@efficios.com>
Date: Fri, 26 Aug 2022 17:50:53 +0000 (-0400)
Subject: tests: only preload libasan for gcc compilers
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=2d12d310de1f7bbb07c846d9b87079bf96d0ca6f

tests: only preload libasan for gcc compilers

Clang appears to not use an external library for ASan, so we should not
try to preload it when building with clang.

Change-Id: I5cd88007fefcd7b8ad7caaee9155d3d9ea7f463e
Reviewed-on: https://review.lttng.org/c/babeltrace/+/10806
Reviewed-by: Philippe Proulx <eeppeliteloop@gmail.com>
CI-Build: Philippe Proulx <eeppeliteloop@gmail.com>
Tested-by: jenkins <jenkins@lttng.org>
---

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 6107a610..86099297 100644
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -344,9 +344,11 @@ run_python_bt2() {
 	# existing ASAN_OPTIONS, such that we override the user's value if it
 	# contains detect_leaks=1.
 	if [ "${BT_TESTS_ENABLE_ASAN:-}" = "1" ]; then
-		lib_asan=$(${BT_TESTS_CC_BIN} -print-file-name=libasan.so)
+		if ${BT_TESTS_CC_BIN} --version | head -n 1 | grep -q '^gcc'; then
+			lib_asan=$(${BT_TESTS_CC_BIN} -print-file-name=libasan.so)
+			env_args+=("LD_PRELOAD=${lib_asan}:${LD_PRELOAD:-}")
+		fi
 
-		env_args+=("LD_PRELOAD=${lib_asan}:${LD_PRELOAD:-}")
 		env_args+=("ASAN_OPTIONS=${ASAN_OPTIONS:-},detect_leaks=0")
 	fi