The only (forced) static test binary doesn't depend on libcap. Because
using -lcap on systems that don't have such static library would fail
(e.g. on Arch Linux), let's be more specific and require only dynamic
libcap linking.
Fixes: a52540522c95 ("selftests/landlock: Fix out-of-tree builds")
Cc: Anders Roxell <anders.roxell@xxxxxxxxxx>
Cc: Guillaume Tucker <guillaume.tucker@xxxxxxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Mickaël Salaün <mic@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20221019200536.2771316-1-mic@xxxxxxxxxxx
---
tools/testing/selftests/landlock/Makefile | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/landlock/Makefile b/tools/testing/selftests/landlock/Makefile
index 6632bfff486b..348e2dbdb4e0 100644
--- a/tools/testing/selftests/landlock/Makefile
+++ b/tools/testing/selftests/landlock/Makefile
@@ -3,7 +3,6 @@
# First run: make -C ../../../.. headers_install
CFLAGS += -Wall -O2 $(KHDR_INCLUDES)
-LDLIBS += -lcap
LOCAL_HDRS += common.h
@@ -13,10 +12,12 @@ TEST_GEN_PROGS := $(src_test:.c=)
TEST_GEN_PROGS_EXTENDED := true
-# Static linking for short targets:
+# Short targets:
+$(TEST_GEN_PROGS): LDLIBS += -lcap
$(TEST_GEN_PROGS_EXTENDED): LDFLAGS += -static
include ../lib.mk
-# Static linking for targets with $(OUTPUT)/ prefix:
+# Targets with $(OUTPUT)/ prefix:
+$(TEST_GEN_PROGS): LDLIBS += -lcap
$(TEST_GEN_PROGS_EXTENDED): LDFLAGS += -static
base-commit: 9abf2313adc1ca1b6180c508c25f22f9395cc780
--
2.37.2
