diff options
Diffstat (limited to 'scripts/Makefile.asm-generic')
-rw-r--r-- | scripts/Makefile.asm-generic | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/scripts/Makefile.asm-generic b/scripts/Makefile.asm-generic deleted file mode 100644 index 1486abf34c7c..000000000000 --- a/scripts/Makefile.asm-generic +++ /dev/null @@ -1,58 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -# include/asm-generic contains a lot of files that are used -# verbatim by several architectures. -# -# This Makefile reads the file arch/$(SRCARCH)/include/(uapi/)/asm/Kbuild -# and for each file listed in this file with generic-y creates -# a small wrapper file in arch/$(SRCARCH)/include/generated/(uapi/)/asm. - -PHONY := all -all: - -src := $(srctree)/$(subst /generated,,$(obj)) - -include $(srctree)/scripts/Kbuild.include --include $(kbuild-file) - -# $(generic)/Kbuild lists mandatory-y. Exclude um since it is a special case. -ifneq ($(SRCARCH),um) -include $(srctree)/$(generic)/Kbuild -endif - -redundant := $(filter $(mandatory-y) $(generated-y), $(generic-y)) -redundant += $(foreach f, $(generic-y), $(if $(wildcard $(src)/$(f)),$(f))) -redundant := $(sort $(redundant)) -$(if $(redundant),\ - $(warning redundant generic-y found in $(src)/Kbuild: $(redundant))) - -# If arch does not implement mandatory headers, fallback to asm-generic ones. -mandatory-y := $(filter-out $(generated-y), $(mandatory-y)) -generic-y += $(foreach f, $(mandatory-y), $(if $(wildcard $(src)/$(f)),,$(f))) - -generic-y := $(addprefix $(obj)/, $(generic-y)) -generated-y := $(addprefix $(obj)/, $(generated-y)) - -# Remove stale wrappers when the corresponding files are removed from generic-y -old-headers := $(wildcard $(obj)/*.h) -unwanted := $(filter-out $(generic-y) $(generated-y),$(old-headers)) - -quiet_cmd_wrap = WRAP $@ - cmd_wrap = echo "\#include <asm-generic/$*.h>" > $@ - -quiet_cmd_remove = REMOVE $(unwanted) - cmd_remove = rm -f $(unwanted) - -all: $(generic-y) - $(if $(unwanted),$(call cmd,remove)) - @: - -$(obj)/%.h: - $(call cmd,wrap) - -# Create output directory. Skip it if at least one old header exists -# since we know the output directory already exists. -ifeq ($(old-headers),) -$(shell mkdir -p $(obj)) -endif - -.PHONY: $(PHONY) |