tests: fix valgrind suppression file path

* tests/Makefile.am (VALGRIND_SUPPRESSIONS_FILES): Replace srcdir
with abs_srcdir.

Fixes: v4.16-74-g16036030 ("tests: run every test except ksysent.test in its own subdirectory")

diff --git a/tests/Makefile.am b/tests/Makefile.am
index b80916bc22776360900234e146be576d17dfccb6..c394fc78b3eb569c4364eb45533183ead53f990f 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -293,7 +293,7 @@ AM_TEST_LOG_FLAGS = STRACE_ARCH=$(ARCH) MIPS_ABI=$(MIPS_ABI) $(srcdir)/run.sh
 
 @VALGRIND_CHECK_RULES@
 VALGRIND_FLAGS = --quiet
-VALGRIND_SUPPRESSIONS_FILES = $(srcdir)/strace.supp
+VALGRIND_SUPPRESSIONS_FILES = $(abs_srcdir)/strace.supp
 
 EXTRA_DIST = \
        caps-abbrev.awk \