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

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This commit is contained in:
Leandro Lanzieri 2020-02-04 15:22:07 +01:00
parent a262ae4c57
commit fdff969695
1 changed files with 4 additions and 2 deletions
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6
makefiles/toolchain/llvm.inc.mk
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@ -20,13 +20,15 @@ export LINK = $(PREFIX)gcc
export LINKXX = $(PREFIX)g++ export LINKXX = $(PREFIX)g++
# objcopy does not have a clear substitute in LLVM, use GNU binutils # objcopy does not have a clear substitute in LLVM, use GNU binutils
#export OBJCOPY = $(LLVMPREFIX)objcopy #export OBJCOPY = $(LLVMPREFIX)objcopy
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),) ifeq ($(OBJCOPY),)
$(warning objcopy not found. Hex file will not be created.) $(warning objcopy not found. Hex file will not be created.)
export OBJCOPY = true export OBJCOPY = true
endif endif
# Default to the native (g)objdump, helps when using toolchain from docker # Default to the native (g)objdump, helps when using toolchain from docker
export OBJDUMP ?= $(or $(shell command -v $(LLVMPREFIX)objdump || command -v gobjdump),objdump) _OBJDUMP := $(or $(shell command -v $(LLVMPREFIX)objdump || command -v gobjdump),objdump)
export OBJDUMP ?= $(_OBJDUMP)
export SIZE = $(LLVMPREFIX)size export SIZE = $(LLVMPREFIX)size
# LLVM lacks a binutils strip tool as well... # LLVM lacks a binutils strip tool as well...
#export STRIP = $(LLVMPREFIX)strip #export STRIP = $(LLVMPREFIX)strip