The plugin_dir_SQ variable is not used, remove it.
The function update_dir is also unused, remove it.
The variable $VERSION_FILES is empty, remove it.
These all originates from the introduction of the Makefile, and is likely a
copy paste
from tools/lib/traceevent/Makefile.
Fixes: 1b76c13e4b36 ("bpf tools: Introduce 'bpf' library and add bpf feature
check")
Signed-off-by: Jesper Dangaard Brouer <bro...@redhat.com>
---
tools/lib/bpf/Makefile | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 54370654c708..8e15e48cb8f8 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -93,7 +93,6 @@ export prefix libdir src obj
# Shell quotes
libdir_SQ = $(subst ','\'',$(libdir))
libdir_relative_SQ = $(subst ','\'',$(libdir_relative))
-plugin_dir_SQ = $(subst ','\'',$(plugin_dir))
LIB_FILE = libbpf.a libbpf.so
@@ -150,7 +149,7 @@ CMD_TARGETS = $(LIB_FILE)
TARGETS = $(CMD_TARGETS)
-all: fixdep $(VERSION_FILES) all_cmd
+all: fixdep all_cmd
all_cmd: $(CMD_TARGETS)
@@ -169,16 +168,6 @@ $(OUTPUT)libbpf.so: $(BPF_IN)
$(OUTPUT)libbpf.a: $(BPF_IN)
$(QUIET_LINK)$(RM) $@; $(AR) rcs $@ $^
-define update_dir
- (echo $1 > $@.tmp; \
- if [ -r $@ ] && cmp -s $@ $@.tmp; then \
- rm -f $@.tmp; \
- else \
- echo ' UPDATE $@'; \
- mv -f $@.tmp $@; \
- fi);
-endef
-
define do_install
if [ ! -d '$(DESTDIR_SQ)$2' ]; then \
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$2'; \
@@ -204,7 +193,7 @@ config-clean:
$(Q)$(MAKE) -C $(srctree)/tools/build/feature/ clean >/dev/null
clean:
- $(call QUIET_CLEAN, libbpf) $(RM) *.o *~ $(TARGETS) *.a *.so
$(VERSION_FILES) .*.d .*.cmd \
+ $(call QUIET_CLEAN, libbpf) $(RM) *.o *~ $(TARGETS) *.a *.so .*.d
.*.cmd \
$(RM) LIBBPF-CFLAGS
$(call QUIET_CLEAN, core-gen) $(RM) $(OUTPUT)FEATURE-DUMP.libbpf
