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Diffstat (limited to '')
| -rw-r--r-- | scripts/Makefile.headersinst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst index d2b572a7a628..1b405a7ed14f 100644 --- a/scripts/Makefile.headersinst +++ b/scripts/Makefile.headersinst @@ -20,8 +20,10 @@ dst := usr/include -include $(src)/Kbuild -src-subdirs := $(patsubst $(src)/%/,%,$(wildcard $(src)/*/)) -gen-subdirs := $(patsubst $(gen)/%/,%,$(wildcard $(gen)/*/)) +# $(filter %/, ...) is a workaround for GNU Make <= 4.2.1, where +# $(wildcard $(src)/*/) contains not only directories but also regular files. +src-subdirs := $(patsubst $(src)/%/,%,$(filter %/, $(wildcard $(src)/*/))) +gen-subdirs := $(patsubst $(gen)/%/,%,$(filter %/, $(wildcard $(gen)/*/))) all-subdirs := $(sort $(src-subdirs) $(gen-subdirs)) src-headers := $(if $(src-subdirs), $(shell cd $(src) && find $(src-subdirs) -name '*.h')) |