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kbuild: /bin/pwd -> pwd

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Most places use pwd and rely on $PATH lookup. Moving the remaining
absolute path /bin/pwd users over for consistency.

Also, a reason for doing /bin/pwd -> pwd instead of the other way around
is because I believe build systems should make little assumptions on
host filesystem layout. Case in point, we do this kind of patching
already in NixOS.

Ref. commit 028568d84d
("kbuild: revert $(realpath ...) to $(shell cd ... && /bin/pwd)").

Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Bjørn Forsman 2017-11-05 10:44:16 +01:00 • committed by Masahiro Yamada
parent 2ce079f04d
commit 16f8259ca7
4 changed files with 4 additions and 4 deletions
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2
Documentation/ia64/xen.txt
View file

@ -41,7 +41,7 @@ Getting and Building Xen and Dom0
5. make initrd for Dom0/DomU 5. make initrd for Dom0/DomU
# make -C linux-2.6.18-xen.hg ARCH=ia64 modules_install \ # make -C linux-2.6.18-xen.hg ARCH=ia64 modules_install \
O=$(/bin/pwd)/build-linux-2.6.18-xen_ia64 O=$(pwd)/build-linux-2.6.18-xen_ia64
# mkinitrd -f /boot/efi/efi/redhat/initrd-2.6.18.8-xen.img \ # mkinitrd -f /boot/efi/efi/redhat/initrd-2.6.18.8-xen.img \
2.6.18.8-xen --builtin mptspi --builtin mptbase \ 2.6.18.8-xen --builtin mptspi --builtin mptbase \
--builtin mptscsih --builtin uhci-hcd --builtin ohci-hcd \ --builtin mptscsih --builtin uhci-hcd --builtin ohci-hcd \

2
Makefile
View file

@ -132,7 +132,7 @@ ifneq ($(KBUILD_OUTPUT),)
# check that the output directory actually exists # check that the output directory actually exists
saved-output := $(KBUILD_OUTPUT) saved-output := $(KBUILD_OUTPUT)
KBUILD_OUTPUT := $(shell mkdir -p $(KBUILD_OUTPUT) && cd $(KBUILD_OUTPUT) \ KBUILD_OUTPUT := $(shell mkdir -p $(KBUILD_OUTPUT) && cd $(KBUILD_OUTPUT) \
&& /bin/pwd) && pwd)
$(if $(KBUILD_OUTPUT),, \ $(if $(KBUILD_OUTPUT),, \
$(error failed to create output directory "$(saved-output)")) $(error failed to create output directory "$(saved-output)"))

2
tools/power/cpupower/Makefile
View file

@ -26,7 +26,7 @@ endif
ifneq ($(OUTPUT),) ifneq ($(OUTPUT),)
# check that the output directory actually exists # check that the output directory actually exists
OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd) OUTDIR := $(shell cd $(OUTPUT) && pwd)
$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist)) $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
endif endif

2
tools/scripts/Makefile.include
View file

@ -13,7 +13,7 @@ endif
# check that the output directory actually exists # check that the output directory actually exists
ifneq ($(OUTPUT),) ifneq ($(OUTPUT),)
OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd) OUTDIR := $(shell cd $(OUTPUT) && pwd)
$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist)) $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
endif endif