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36 lines
995 B
36 lines
995 B
# RT-Thread building script for bridge
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import os
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import re
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from building import *
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Import('rtconfig')
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cwd = GetCurrentDir()
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group = []
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list = os.listdir(cwd)
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bsp_path = Dir('#').abspath
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if not os.path.exists(bsp_path + "/link.lds"):
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Env['LINKFLAGS'] = Env['LINKFLAGS'].replace('link.lds', cwd + "/link.lds")
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Preprocessing("link.lds.S", ".lds", CPPPATH=[bsp_path])
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# fix the linker with crtx.o
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Env['LINKFLAGS'] += ' -nostartfiles'
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# add common code files
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group = group + SConscript(os.path.join('common', 'SConscript'))
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# cpu porting code files
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if rtconfig.CPU != 'common':
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group = group + SConscript(os.path.join(rtconfig.CPU, 'SConscript'))
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def del_gnu99():
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for g in Projects:
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if g["name"] == "Kernel":
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flags = re.sub(r'\s+', ' ', re.sub(r'\s*-std=gnu99\s*', ' ', g["LOCAL_CFLAGS"])).strip()
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flags = re.sub(r'(?<!\s)(-Wunused)', r' \1', flags)
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g["LOCAL_CFLAGS"] = flags
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RegisterPreBuildingAction(del_gnu99)
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Return('group')
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