43 lines
1.8 KiB
Makefile
43 lines
1.8 KiB
Makefile
#
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# The ISSM standalone toolchain provides both the x86 IAMCU and elf32 ARC
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# toolchains. Currently supported version is '2016-05-12':
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# https://software.intel.com/en-us/articles/issm-toolchain-only-download
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#
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ifndef ISSM_INSTALLATION_PATH
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$(error ISSM_INSTALLATION_PATH is not set)
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endif
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# IA_VERSION and ARC_VERSION can be used to adjust the toolchain
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# paths inside the ISSM installation to use an specific version, e.g.:
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IA_VERSION ?= gcc-ia/5.2.1
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ARC_VERSION ?= gcc-arc/4.8.5
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ISSM_TOOLCHAIN_GCC_IA_ROOT ?= $(ISSM_INSTALLATION_PATH)/tools/compiler/$(IA_VERSION)
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ISSM_TOOLCHAIN_GCC_ARC_ROOT ?= $(ISSM_INSTALLATION_PATH)/tools/compiler/$(ARC_VERSION)
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#x86
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CROSS_COMPILE_TARGET_x86 = i586-intel-elfiamcu
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CROSS_COMPILE_x86=$(ISSM_TOOLCHAIN_GCC_IA_ROOT)/bin/$(CROSS_COMPILE_TARGET_x86)-
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CROSS_COMPILE_x86_version = $(shell $(CROSS_COMPILE_x86)gcc -dumpversion)
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LIB_INCLUDE_DIR_x86 = -L $(ISSM_TOOLCHAIN_GCC_IA_ROOT)/lib/gcc/$(CROSS_COMPILE_TARGET_x86)/$(CROSS_COMPILE_x86_version)
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LIB_INCLUDE_DIR_x86 += -L $(ISSM_TOOLCHAIN_GCC_IA_ROOT)/$(CROSS_COMPILE_TARGET_x86)/lib
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TOOLCHAIN_CFLAGS_x86 = -I$(ISSM_TOOLCHAIN_GCC_IA_ROOT)/$(CROSS_COMPILE_TARGET_x86)/include/
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# arc
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CROSS_COMPILE_TARGET_arc = arc-elf32
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CROSS_COMPILE_arc=$(ISSM_TOOLCHAIN_GCC_ARC_ROOT)/bin/$(CROSS_COMPILE_TARGET_arc)-
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CROSS_COMPILE_arc_version = $(shell $(CROSS_COMPILE_arc)gcc -dumpversion)
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LIB_INCLUDE_DIR_arc = -L $(ISSM_TOOLCHAIN_GCC_ARC_ROOT)/lib/gcc/$(CROSS_COMPILE_TARGET_arc)/$(CROSS_COMPILE_arc_version)
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LIB_INCLUDE_DIR_arc += -L $(ISSM_TOOLCHAIN_GCC_ARC_ROOT)/$(CROSS_COMPILE_TARGET_arc)/lib
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TOOLCHAIN_CFLAGS_arc = -I$(ISSM_TOOLCHAIN_GCC_ARC_ROOT)/$(CROSS_COMPILE_TARGET_arc)/include
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TOOLCHAIN_LIBS = gcc
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CROSS_COMPILE= $(CROSS_COMPILE_$(ARCH))
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LIB_INCLUDE_DIR = $(LIB_INCLUDE_DIR_$(ARCH))
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TOOLCHAIN_CFLAGS = $(TOOLCHAIN_CFLAGS_$(ARCH))
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export CROSS_COMPILE TOOLCHAIN_LIBS LIB_INCLUDE_DIR TOOLCHAIN_CFLAGS
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