88 lines
2.3 KiB
Python
88 lines
2.3 KiB
Python
import SCons.cpp
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# component options
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# make all component false
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RT_USING_FINSH = False
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RT_USING_DFS = False
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RT_USING_DFS_ELMFAT = False
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RT_USING_DFS_YAFFS2 = False
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RT_USING_LWIP = False
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RT_USING_WEBSERVER = False
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RT_USING_RTGUI = False
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RT_USING_MODULE = False
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# parse rtconfig.h to get used component
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PreProcessor = SCons.cpp.PreProcessor()
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f = file('rtconfig.h', 'r')
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contents = f.read()
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f.close()
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PreProcessor.process_contents(contents)
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rtconfig_ns = PreProcessor.cpp_namespace
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# finsh shell options
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if rtconfig_ns.has_key('RT_USING_FINSH'):
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RT_USING_FINSH = True
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# device virtual filesystem options
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if rtconfig_ns.has_key('RT_USING_DFS'):
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RT_USING_DFS = True
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if rtconfig_ns.has_key('RT_USING_DFS_ELMFAT'):
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RT_USING_DFS_ELMFAT = True
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if rtconfig_ns.has_key('RT_USING_DFS_YAFFS2'):
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RT_USING_DFS_YAFFS2 = True
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# lwip options
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if rtconfig_ns.has_key('RT_USING_LWIP'):
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RT_USING_LWIP = True
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if rtconfig_ns.has_key('RT_USING_WEBSERVER'):
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RT_USING_WEBSERVER = True
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# rtgui options
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if rtconfig_ns.has_key('RT_USING_RTGUI'):
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RT_USING_RTGUI = True
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# module options
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if rtconfig_ns.has_key('RT_USING_MODULE'):
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RT_USING_MODULE = True
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# toolchains options
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ARCH='mips'
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CPU='jz47xx'
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CROSS_TOOL = 'gcc'
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PLATFORM = 'gcc'
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EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
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BUILD = 'debug'
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# toolchains
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PREFIX = 'mips-sde-elf-'
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CC = PREFIX + 'gcc'
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AS = PREFIX + 'gcc'
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AR = PREFIX + 'ar'
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LINK = PREFIX + 'gcc'
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TARGET_EXT = 'elf'
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SIZE = PREFIX + 'size'
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OBJDUMP = PREFIX + 'objdump'
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OBJCPY = PREFIX + 'objcopy'
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DEVICE = ' -mips32 -msoft-float'
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CFLAGS = DEVICE + ' -EL -G0 -DRT_USING_MINILIBC -mno-abicalls -fno-pic -fno-builtin -fno-exceptions -ffunction-sections -fomit-frame-pointer'
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AFLAGS = ' -c' + DEVICE + ' -EL -x assembler-with-cpp'
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LFLAGS = DEVICE + ' -EL -Wl,--gc-sections,-Map=rtthread-jz47xx.map,-cref,-u,Reset_Handler -T jz47xx_ram.lds'
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -O0 -gdwarf-2'
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AFLAGS += ' -gdwarf-2'
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else:
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CFLAGS += ' -O2'
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RT_USING_MINILIBC = True
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DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtt.asm\n'
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COPY_ACTION = 'copy rtthread.bin usbboot\n'
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POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' + COPY_ACTION
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