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makefiles/gnu.inc.mk: Use simple expansion for OBJCOPY and OBJDUMP

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This commit is contained in:
Leandro Lanzieri 2020-02-04 15:21:24 +01:00
parent d1fcc17c09
commit a262ae4c57
1 changed files with 4 additions and 2 deletions
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6
makefiles/toolchain/gnu.inc.mk
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@ -13,12 +13,14 @@ export NM = $(PREFIX)nm
export LINK = $(PREFIX)gcc
export LINKXX = $(PREFIX)g++
export SIZE = $(PREFIX)size
export OBJCOPY ?= $(shell command -v $(PREFIX)objcopy || command -v gobjcopy || command -v objcopy)
_OBJCOPY := $(shell command -v $(PREFIX)objcopy || command -v gobjcopy || command -v objcopy)
export OBJCOPY ?= $(_OBJCOPY)
ifeq ($(OBJCOPY),)
$(warning objcopy not found. Hex file will not be created.)
export OBJCOPY = true
endif
# Default to the native (g)objdump, helps when using toolchain from docker
export OBJDUMP ?= $(or $(shell command -v $(PREFIX)objdump || command -v gobjdump),objdump)
_OBJDUMP := $(or $(shell command -v $(PREFIX)objdump || command -v gobjdump),objdump)
export OBJDUMP ?= $(_OBJDUMP)
# We use GDB for debugging
include $(RIOTMAKE)/tools/gdb.inc.mk