Commit e19b7cee authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Michal Marek
Browse files

make use of make variable CURDIR instead of calling pwd 



make already provides the current working directory in a variable, so make
use of it instead of forking a shell. Also replace usage of PWD by
CURDIR. PWD is provided by most shells, but not all, so this makes the
build system more robust.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarMichal Marek <mmarek@suse.com>
parent 76bee234

samples/bpf/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -119,10 +119,10 @@ CLANG ?= clang 


# Trick to allow make to be run from this directory

all:

	$(MAKE) -C ../../ $$PWD/

	$(MAKE) -C ../../ $(CURDIR)/



clean:

	$(MAKE) -C ../../ M=$$PWD clean

	$(MAKE) -C ../../ M=$(CURDIR) clean

	@rm -f *~



# Verify LLVM compiler tools are available and bpf target is supported by llc

samples/connector/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -13,4 +13,4 @@ HOSTCFLAGS_ucon.o += -I$(objtree)/usr/include 
all: modules



modules clean:

	$(MAKE) -C ../.. SUBDIRS=$(PWD) $@
 
	$(MAKE) -C ../.. SUBDIRS=$(CURDIR) $@

tools/build/Makefile

+1 −1
Original line number Diff line number Diff line 
ifeq ($(srctree),)

srctree := $(patsubst %/,%,$(dir $(shell pwd)))

srctree := $(patsubst %/,%,$(dir $(CURDIR)))

srctree := $(patsubst %/,%,$(dir $(srctree)))

endif

tools/gpio/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ include ../scripts/Makefile.include 
bindir ?= /usr/bin



ifeq ($(srctree),)

srctree := $(patsubst %/,%,$(dir $(shell pwd)))

srctree := $(patsubst %/,%,$(dir $(CURDIR)))

srctree := $(patsubst %/,%,$(dir $(srctree)))

endif

tools/lib/api/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ include ../../scripts/Makefile.include 
include ../../scripts/utilities.mak		# QUIET_CLEAN



ifeq ($(srctree),)

srctree := $(patsubst %/,%,$(dir $(shell pwd)))

srctree := $(patsubst %/,%,$(dir $(CURDIR)))

srctree := $(patsubst %/,%,$(dir $(srctree)))

srctree := $(patsubst %/,%,$(dir $(srctree)))

#$(info Determined 'srctree' to be $(srctree))

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