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150 lines
3.9 KiB
150 lines
3.9 KiB
import os
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import sys
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import SCons.Tool.MSCommon.vc
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# toolchains options
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ARCH='sim'
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ASAN = False
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#CROSS_TOOL='msvc' or 'gcc' or 'mingw'
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#'msvc' and 'mingw' are both for windows
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# 'gcc' is for linux
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if sys.platform == 'win32':
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CROSS_TOOL='msvc'
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else:
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CROSS_TOOL='gcc'
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ASAN = True
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if os.getenv('RTT_CC'):
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CROSS_TOOL = os.getenv('RTT_CC')
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# cross_tool provides the cross compiler
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# EXEC_PATH is the compiler execute path
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if CROSS_TOOL == 'gcc' or CROSS_TOOL == 'clang-analyze':
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CPU = 'posix'
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PLATFORM = 'gcc'
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EXEC_PATH = '/usr/bin'
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elif CROSS_TOOL == 'mingw':
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CPU = 'win32'
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PLATFORM = 'mingw'
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EXEC_PATH = r'D:\Program Files\CodeBlocks\MinGW\bin'
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elif CROSS_TOOL == 'msvc':
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CPU = 'win32'
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PLATFORM = 'cl'
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EXEC_PATH = ''
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try:
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vc_version = ''
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vc_versions = SCons.Tool.MSCommon.vc.get_installed_vcs()
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if not vc_versions:
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print("No vc version!")
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exit(1)
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else:
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vc_version = vc_versions[0]
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EXEC_PATH = SCons.Tool.MSCommon.vc.find_vc_pdir(vc_version)
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if not EXEC_PATH:
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print('Installed VC %s failure!' % vc_version)
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exit(1)
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else:
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print('Successfully installed VC %s, path:%s' % (vc_version, EXEC_PATH))
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except:
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pass
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else:
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print("Simulator does not support this CROSS TOOL!")
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exit(1)
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if os.getenv('RTT_EXEC_PATH'):
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EXEC_PATH = os.getenv('RTT_EXEC_PATH')
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BUILD = 'debug'
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#BUILD = ''
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if PLATFORM == 'gcc':
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# toolchains
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PREFIX = ''
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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 = ' -ffunction-sections -fdata-sections'
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# DEVICE = ' -m32 ' # open this when build 32bit target on 64bit PC
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CFLAGS = DEVICE + ' -I/usr/include -w -D_REENTRANT -D_LINUX -DHAVE_SYS_SIGNALS'
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
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# LFLAGS = DEVICE + ' -Wl,-Map=rtthread-linux.map -pthread -T gcc.ld' # open this when build 32bit target
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LFLAGS = DEVICE + ' -Wl,-Map=rtthread-linux.map -pthread -T gcc_elf64.ld' # open this when build 64bit target
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -g -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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if ASAN == True:
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CFLAGS += ' -Wall -g -O0 -fsanitize=address -fsanitize-recover=address,all -fno-omit-frame-pointer -fsanitize=leak -fsanitize=undefined -fdiagnostics-color'
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POST_ACTION = ''
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elif PLATFORM == 'mingw':
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# toolchains
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PREFIX = ''
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CC = PREFIX + 'gcc'
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CXX = PREFIX + 'g++'
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AS = PREFIX + 'gcc'
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AR = PREFIX + 'ar'
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LINK = PREFIX + 'g++'
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TARGET_EXT = 'exe'
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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 = ''
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CFLAGS = DEVICE + ' -D_Win32 -DNO_OLDNAMES -fno-pic -fno-builtin -fno-exceptions -fno-omit-frame-pointer'
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
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LFLAGS = DEVICE + ' -static-libgcc -Wl,--gc-sections,-Map=rtthread-win32.map -T mingw.ld '
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -g -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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CXXFLAGS = CFLAGS
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POST_ACTION = ''
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elif PLATFORM == 'cl':
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# toolchains
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PREFIX = ''
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TARGET_EXT = 'exe'
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AS = PREFIX + 'cl'
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CC = PREFIX + 'cl'
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AR = PREFIX + 'cl'
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LINK = PREFIX + 'cl'
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AFLAGS = ''
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CFLAGS = ''
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LFLAGS = ''
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if BUILD == 'debug':
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CFLAGS += ' /MTd'
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LFLAGS += ' /DEBUG'
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else:
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CFLAGS += ' /MT'
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LFLAGS += ''
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CFLAGS += ' /Zi /Od /W 3 /WL /D_Win32'
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LFLAGS += ' /SUBSYSTEM:CONSOLE /MACHINE:X86 /INCREMENTAL:NO'
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CPATH = ''
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LPATH = ''
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POST_ACTION = ''
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