The proc-empty-vm test is implemented for x86_64 and fails to build
for other architectures. Rather then emitting a compiler error it
would be preferable to only build the test on supported architectures.
Mark proc-empty-vm as a test for x86_64 and customise to the Makefile
to build it only when building for this target architecture.
Fixes: 5bc73bb3451b ("proc: test how it holds up with mapping'less process")
Signed-off-by: Punit Agrawal <punit.agrawal@xxxxxxxxxxxxx>
---
tools/testing/selftests/proc/Makefile | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/proc/Makefile b/tools/testing/selftests/proc/Makefile
index cd95369254c0..6b31439902af 100644
--- a/tools/testing/selftests/proc/Makefile
+++ b/tools/testing/selftests/proc/Makefile
@@ -1,14 +1,18 @@
# SPDX-License-Identifier: GPL-2.0-only
+
+# When ARCH not overridden for crosscompiling, lookup machine
+ARCH ?= $(shell uname -m 2>/dev/null || echo not)
+
CFLAGS += -Wall -O2 -Wno-unused-function
CFLAGS += -D_GNU_SOURCE
LDFLAGS += -pthread
-TEST_GEN_PROGS :=
+TEST_GEN_PROGS_x86_64 += proc-empty-vm
+
TEST_GEN_PROGS += fd-001-lookup
TEST_GEN_PROGS += fd-002-posix-eq
TEST_GEN_PROGS += fd-003-kthread
TEST_GEN_PROGS += proc-loadavg-001
-TEST_GEN_PROGS += proc-empty-vm
TEST_GEN_PROGS += proc-pid-vm
TEST_GEN_PROGS += proc-self-map-files-001
TEST_GEN_PROGS += proc-self-map-files-002
--
2.30.2
