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Subject[PATCH 3/6] bpftool: Rename BPF_DIR Makefile variable to LIBBPF_SRC_DIR
Date
To properly describe the usage of the variable.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/bpf/bpftool/Makefile | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile
index be6dea7eb9fd..512504956315 100644
--- a/tools/bpf/bpftool/Makefile
+++ b/tools/bpf/bpftool/Makefile
@@ -29,13 +29,13 @@ else
Q = @
endif

-BPF_DIR = $(srctree)/tools/lib/bpf/
+LIBBPF_SRC_DIR = $(srctree)/tools/lib/bpf/

ifneq ($(OUTPUT),)
LIBBPF_OUTPUT = $(OUTPUT)/libbpf/
LIBBPF_PATH = $(LIBBPF_OUTPUT)
else
- LIBBPF_PATH = $(BPF_DIR)
+ LIBBPF_PATH = $(LIBBPF_SRC_DIR)
endif

LIBBPF = $(LIBBPF_PATH)libbpf.a
@@ -44,11 +44,11 @@ BPFTOOL_VERSION := $(shell make -rR --no-print-directory -sC ../../.. kernelvers

$(LIBBPF): FORCE
$(if $(LIBBPF_OUTPUT),@mkdir -p $(LIBBPF_OUTPUT))
- $(Q)$(MAKE) -C $(BPF_DIR) OUTPUT=$(LIBBPF_OUTPUT) $(LIBBPF_OUTPUT)libbpf.a
+ $(Q)$(MAKE) -C $(LIBBPF_SRC_DIR) OUTPUT=$(LIBBPF_OUTPUT) $(LIBBPF_OUTPUT)libbpf.a

$(LIBBPF)-clean:
$(call QUIET_CLEAN, libbpf)
- $(Q)$(MAKE) -C $(BPF_DIR) OUTPUT=$(LIBBPF_OUTPUT) clean >/dev/null
+ $(Q)$(MAKE) -C $(LIBBPF_SRC_DIR) OUTPUT=$(LIBBPF_OUTPUT) clean >/dev/null

prefix ?= /usr/local
bash_compdir ?= /usr/share/bash-completion/completions
--
2.21.0
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