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author | Stanislav Fomichev <sdf@google.com> | 2019-12-03 00:59:31 +0300 |
---|---|---|
committer | Alexei Starovoitov <ast@kernel.org> | 2019-12-05 04:57:55 +0300 |
commit | 6bf6affe18dafea6ef12036001162ac7f2dbf738 (patch) | |
tree | 409a3af52c0fd0670c0bbae50df63d5ca1f8e577 /tools/lib/bpf/Makefile | |
parent | 01d434ce98d38e36901c72493b96afc4075ee887 (diff) | |
download | linux-6bf6affe18dafea6ef12036001162ac7f2dbf738.tar.xz |
selftests/bpf: Bring back c++ include/link test
Commit 5c26f9a78358 ("libbpf: Don't use cxx to test_libpf target")
converted existing c++ test to c. We still want to include and
link against libbpf from c++ code, so reinstate this test back,
this time in a form of a selftest with a clear comment about
its purpose.
v2:
* -lelf -> $(LDLIBS) (Andrii Nakryiko)
Fixes: 5c26f9a78358 ("libbpf: Don't use cxx to test_libpf target")
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20191202215931.248178-1-sdf@google.com
Diffstat (limited to 'tools/lib/bpf/Makefile')
-rw-r--r-- | tools/lib/bpf/Makefile | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile index 3d3d024f7b94..defae23a0169 100644 --- a/tools/lib/bpf/Makefile +++ b/tools/lib/bpf/Makefile @@ -152,7 +152,7 @@ GLOBAL_SYM_COUNT = $(shell readelf -s --wide $(BPF_IN_SHARED) | \ VERSIONED_SYM_COUNT = $(shell readelf -s --wide $(OUTPUT)libbpf.so | \ grep -Eo '[^ ]+@LIBBPF_' | cut -d@ -f1 | sort -u | wc -l) -CMD_TARGETS = $(LIB_TARGET) $(PC_FILE) $(OUTPUT)test_libbpf +CMD_TARGETS = $(LIB_TARGET) $(PC_FILE) all: fixdep $(Q)$(MAKE) all_cmd @@ -196,9 +196,6 @@ $(OUTPUT)libbpf.so.$(LIBBPF_VERSION): $(BPF_IN_SHARED) $(OUTPUT)libbpf.a: $(BPF_IN_STATIC) $(QUIET_LINK)$(RM) $@; $(AR) rcs $@ $^ -$(OUTPUT)test_libbpf: test_libbpf.c $(OUTPUT)libbpf.a - $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(INCLUDES) $^ -lelf -o $@ - $(OUTPUT)libbpf.pc: $(QUIET_GEN)sed -e "s|@PREFIX@|$(prefix)|" \ -e "s|@LIBDIR@|$(libdir_SQ)|" \ |