@@ -84,6 +84,16 @@ TEST_GEN_PROGS_EXTENDED = test_libbpf_open test_sock_addr test_skb_cgroup_id_use
include ../lib.mk
+# Define simple and short `make test_progs`, `make test_sysctl`, etc targets
+# to build individual tests.
+# NOTE: Semicolon at the end is critical to override lib.mk's default static
+# rule for binaries.
+$(notdir $(TEST_GEN_PROGS) \
+ $(TEST_PROGS) \
+ $(TEST_PROGS_EXTENDED) \
+ $(TEST_GEN_PROGS_EXTENDED) \
+ $(TEST_CUSTOM_PROGS)): %: $(OUTPUT)/% ;
+
# NOTE: $(OUTPUT) won't get default value if used before lib.mk
TEST_CUSTOM_PROGS = $(OUTPUT)/urandom_read
all: $(TEST_CUSTOM_PROGS)
Currently it's impossible to do `make test_progs` and have only test_progs be built, because all the binary targets are defined in terms of $(OUTPUT)/<binary>, and $(OUTPUT) is absolute path to current directory (or whatever gets overridden to by user). This patch adds simple re-directing targets for all test targets making it possible to do simple and nice `make test_progs` (and any other target). Signed-off-by: Andrii Nakryiko <andriin@fb.com> --- tools/testing/selftests/bpf/Makefile | 10 ++++++++++ 1 file changed, 10 insertions(+)