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sched_ext: tools: Removing duplicate targets during non-cross compilation 

When cross-compilation is not used, BPFOBJ and HOST_BPFOBJ are identical
files, libbpf.a, and duplicate libbpf.a files should be removed.

Signed-off-by: Rong Tao <rongtao@cestc.cn>
Signed-off-by: Tejun Heo <tj@kernel.org>
pull/1354/merge
Rong Tao 2025-11-18 13:37:13 +08:00 committed by Tejun Heo
parent 348d3c587a
commit 06a7415cf2
1 changed files with 2 additions and 0 deletions
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2
tools/sched_ext/Makefile
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@ -133,6 +133,7 @@ $(MAKE_DIRS):
$(call msg,MKDIR,,$@) $(call msg,MKDIR,,$@)
$(Q)mkdir -p $@ $(Q)mkdir -p $@
ifneq ($(CROSS_COMPILE),)
$(BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \ $(BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \
$(APIDIR)/linux/bpf.h \ $(APIDIR)/linux/bpf.h \
| $(OBJ_DIR)/libbpf | $(OBJ_DIR)/libbpf
@ -141,6 +142,7 @@ $(BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \
EXTRA_CFLAGS='-g -O0 -fPIC' \ EXTRA_CFLAGS='-g -O0 -fPIC' \
LDFLAGS="$(LDFLAGS)" \ LDFLAGS="$(LDFLAGS)" \
DESTDIR=$(OUTPUT_DIR) prefix= all install_headers DESTDIR=$(OUTPUT_DIR) prefix= all install_headers
endif
$(HOST_BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \ $(HOST_BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \
$(APIDIR)/linux/bpf.h \ $(APIDIR)/linux/bpf.h \