mirror of
https://github.com/torvalds/linux.git
synced 2024-11-25 13:41:51 +00:00
2bfbe7881e
This definition in Makefile.dtbinst:
export dtbinst-root ?= $(obj)
should define and export dtbinst-root when handling the root dts
directory, and do nothing in the subdirectories. However some shells,
including dash, will not pass through environment variables whose name
includes a hyphen. Usually GNU make does not use a shell to recurse,
but if e.g. $(srctree) contains '~' it will use a shell here.
Rename the variable to dtbinst_root.
References: https://bugs.debian.org/833561
Fixes: 323a028d39cdi ("dts, kbuild: Implement support for dtb vendor subdirs")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
42 lines
1.1 KiB
Makefile
42 lines
1.1 KiB
Makefile
# ==========================================================================
|
|
# Installing dtb files
|
|
#
|
|
# Installs all dtb files listed in $(dtb-y) either in the
|
|
# INSTALL_DTBS_PATH directory or the default location:
|
|
#
|
|
# $INSTALL_PATH/dtbs/$KERNELRELEASE
|
|
#
|
|
# Traverse through subdirectories listed in $(dts-dirs).
|
|
# ==========================================================================
|
|
|
|
src := $(obj)
|
|
|
|
PHONY := __dtbs_install
|
|
__dtbs_install:
|
|
|
|
export dtbinst_root ?= $(obj)
|
|
|
|
include include/config/auto.conf
|
|
include scripts/Kbuild.include
|
|
include $(src)/Makefile
|
|
|
|
dtbinst-files := $(dtb-y)
|
|
dtbinst-dirs := $(dts-dirs)
|
|
|
|
# Helper targets for Installing DTBs into the boot directory
|
|
quiet_cmd_dtb_install = INSTALL $<
|
|
cmd_dtb_install = mkdir -p $(2); cp $< $(2)
|
|
|
|
install-dir = $(patsubst $(dtbinst_root)%,$(INSTALL_DTBS_PATH)%,$(obj))
|
|
|
|
$(dtbinst-files): %.dtb: $(obj)/%.dtb
|
|
$(call cmd,dtb_install,$(install-dir))
|
|
|
|
$(dtbinst-dirs):
|
|
$(Q)$(MAKE) $(dtbinst)=$(obj)/$@
|
|
|
|
PHONY += $(dtbinst-files) $(dtbinst-dirs)
|
|
__dtbs_install: $(dtbinst-files) $(dtbinst-dirs)
|
|
|
|
.PHONY: $(PHONY)
|