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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>
20 lines
403 B
Makefile
20 lines
403 B
Makefile
#
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# (C) Copyright 2004
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# Psyent Corporation <www.psyent.com>
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# Scott McNutt <smcnutt@psyent.com>
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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 := nios2-elf-
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endif
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CONFIG_STANDALONE_LOAD_ADDR ?= 0x02000000
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PLATFORM_CPPFLAGS += -DCONFIG_NIOS2 -D__NIOS2__
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PLATFORM_CPPFLAGS += -G0
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LDFLAGS_FINAL += --gc-sections
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PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections
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