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authorLinus Torvalds <torvalds@linux-foundation.org>2017-10-28 21:01:57 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-10-28 21:01:57 +0300
commit25a5d23b47994cdb451dcd2bc8ac310a1492f71b (patch)
tree0f541556bb28c6bff38a7d6c9a40f3f66cc37ec1 /tools
parenta7d3e63f840c26e52f65d36de470d0b116014240 (diff)
parentbb3f38c3c5b759163e09b9152629cc789731de47 (diff)
downloadlinux-25a5d23b47994cdb451dcd2bc8ac310a1492f71b.tar.xz
Merge tag 'kbuild-fixes-v4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada: - fix O= building on dash - remove unused dependency in Makefile - fix default of a choice in Kconfig - fix typos and documentation style - fix command options unrecognized by sparse * tag 'kbuild-fixes-v4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: clang: fix build failures with sparse check kbuild doc: a bundle of fixes on makefiles.txt Makefile: kselftest: fix grammar typo kbuild: Fix optimization level choice default kbuild: drop unused symverfile in Makefile.modpost kbuild: revert $(realpath ...) to $(shell cd ... && /bin/pwd)
Diffstat (limited to 'tools')
-rw-r--r--tools/power/cpupower/Makefile2
-rw-r--r--tools/scripts/Makefile.include6
2 files changed, 4 insertions, 4 deletions
diff --git a/tools/power/cpupower/Makefile b/tools/power/cpupower/Makefile
index 4c5a481a850c..d6e1c02ddcfe 100644
--- a/tools/power/cpupower/Makefile
+++ b/tools/power/cpupower/Makefile
@@ -26,7 +26,7 @@ endif
ifneq ($(OUTPUT),)
# check that the output directory actually exists
-OUTDIR := $(realpath $(OUTPUT))
+OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
endif
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include
index 9dc8f078a83c..1e8b6116ba3c 100644
--- a/tools/scripts/Makefile.include
+++ b/tools/scripts/Makefile.include
@@ -1,7 +1,7 @@
ifneq ($(O),)
ifeq ($(origin O), command line)
- ABSOLUTE_O := $(realpath $(O))
- dummy := $(if $(ABSOLUTE_O),,$(error O=$(O) does not exist))
+ dummy := $(if $(shell test -d $(O) || echo $(O)),$(error O=$(O) does not exist),)
+ ABSOLUTE_O := $(shell cd $(O) ; pwd)
OUTPUT := $(ABSOLUTE_O)/$(if $(subdir),$(subdir)/)
COMMAND_O := O=$(ABSOLUTE_O)
ifeq ($(objtree),)
@@ -12,7 +12,7 @@ endif
# check that the output directory actually exists
ifneq ($(OUTPUT),)
-OUTDIR := $(realpath $(OUTPUT))
+OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
endif