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9b6e2c363f
The syntax CROSS_COMIPLE ?= <cross_compiler_prefix> does not work because config.mk is parsed after exporting CROSS_COMPILE. Like Linux Kernel's arch/$(ARCH)/Makefile, we must write as follows: ifeq ($(CROSS_COMPILE),) CROSS_COMPILE := <cross_compiler_prefix> endif Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
19 lines
394 B
Makefile
19 lines
394 B
Makefile
#
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# (C) Copyright 2011
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# Julius Baxter <julius@opencores.org>
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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ifeq ($(CROSS_COMPILE),)
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CROSS_COMPILE := or32-elf-
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endif
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# r10 used for global object pointer, already set in OR32 GCC but just to be
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# clear
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PLATFORM_CPPFLAGS += -DCONFIG_OPENRISC -D__OR1K__ -ffixed-r10
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CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000
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LDSCRIPT ?= $(SRCTREE)/$(CPUDIR)/u-boot.lds
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