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-rw-r--r--usr/include/Makefile6
1 files changed, 4 insertions, 2 deletions
diff --git a/usr/include/Makefile b/usr/include/Makefile
index 1c2ae1368079..94403806ea56 100644
--- a/usr/include/Makefile
+++ b/usr/include/Makefile
@@ -99,10 +99,12 @@ quiet_cmd_hdrtest = HDRTEST $<
cmd_hdrtest = \
$(CC) $(c_flags) -S -o /dev/null -x c /dev/null \
$(if $(filter-out $(no-header-test), $*.h), -include $< -include $<); \
- $(PERL) $(srctree)/scripts/headers_check.pl $(obj) $(SRCARCH) $<; \
+ $(PERL) $(srctree)/$(src)/headers_check.pl $(obj) $(SRCARCH) $<; \
touch $@
$(obj)/%.hdrtest: $(obj)/%.h FORCE
$(call if_changed_dep,hdrtest)
-clean-files += $(filter-out Makefile, $(notdir $(wildcard $(obj)/*)))
+# Since GNU Make 4.3, $(patsubst $(obj)/%/,%,$(wildcard $(obj)/*/)) works.
+# To support older Make versions, use a somewhat tedious way.
+clean-files += $(filter-out Makefile headers_check.pl, $(notdir $(wildcard $(obj)/*)))