cleanup scons building script

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1065 bbd45198-f89e-11dd-88c7-29a3b14d5316

15 files changed, 281 insertions, 692 deletions

diff --git a/bsp/dev3210/SConscript b/bsp/dev3210/SConscript
index 350f0e71a7..fb50794533 100644
--- a/bsp/dev3210/SConscript
+++ b/bsp/dev3210/SConscript
@@ -1,29 +1,10 @@
-Import('env')

-Import('projects')

 Import('RTT_ROOT')

-Import('rtconfig')

+from building import *

 

-# group definitions

-group = {}

-group['name'] = 'Startup'

-group['CCFLAGS'] = ''

-group['CPPPATH'] = [RTT_ROOT + '/bsp/dev3210']

-group['CPPDEFINES'] = []

-group['LINKFLAGS'] = ''

+src_bsp = ['application.c', 'startup.c', 'board.c']

+src_drv = ['uart.c', 'lnn800x480.c']

+src	= File(src_bsp + src_drv)

+CPPPATH = [RTT_ROOT + '/bsp/dev3210']

+group = DefineGroup('Startup', src, depend = [''], CPPPATH = CPPPATH)

 

-src_bsp   = ['application.c', 'startup.c', 'board.c']

-src_drv   = ['uart.c', 'lnn800x480.c']

-

-group['src'] = File(src_bsp + src_drv)

-

-# add group to project list

-projects.append(group)

-

-env.Append(CCFLAGS = group['CCFLAGS'])

-env.Append(CPPPATH = group['CPPPATH'])

-env.Append(CPPDEFINES = group['CPPDEFINES'])

-env.Append(LINKFLAGS = group['LINKFLAGS'])

-

-obj = env.Object(group['src'])

-

-Return('obj')

+Return('group')

diff --git a/bsp/dev3210/SConstruct b/bsp/dev3210/SConstruct
index daef695079..061f726069 100644
--- a/bsp/dev3210/SConstruct
+++ b/bsp/dev3210/SConstruct
@@ -4,9 +4,9 @@ import rtconfig
 

 RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')

 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]

+from building import *

 

-target = 'rtthread'

-projects = []

+TARGET = 'rtthread.' + rtconfig.TARGET_EXT

 

 env = Environment(tools = ['mingw'],

 	AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,

@@ -15,26 +15,14 @@ env = Environment(tools = ['mingw'],
 	LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)

 env.PrependENVPath('PATH', rtconfig.EXEC_PATH)

 

-Export('env')

 Export('RTT_ROOT')

 Export('rtconfig')

-Export('projects')

 

-# kernel building script

-objs = SConscript(RTT_ROOT + '/src/SConscript', variant_dir='build/src', duplicate=0)

-# arch building script

-objs = objs + SConscript(RTT_ROOT + '/libcpu/SConscript', variant_dir='build/libcpu', duplicate=0)

+# prepare building environment

+objs = PrepareBuilding(env, RTT_ROOT)

 

-# component script

-Repository(RTT_ROOT)

-objs = objs + SConscript('components/SConscript')

-

-# board build script

-objs = objs + SConscript('SConscript', variant_dir='build/bsp', duplicate=0)

-

-if rtconfig.RT_USING_RTGUI:

-	objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0)

-

-TARGET = target + '.' + rtconfig.TARGET_EXT

+# build program 

 env.Program(TARGET, objs)

-env.AddPostAction(TARGET, rtconfig.POST_ACTION)

+

+# end building 

+EndBuilding(TARGET)

diff --git a/bsp/dev3210/rtconfig.py b/bsp/dev3210/rtconfig.py
index 2f7b09c52f..0a582912d1 100644
--- a/bsp/dev3210/rtconfig.py
+++ b/bsp/dev3210/rtconfig.py
@@ -1,61 +1,12 @@
-import SCons.cpp

-

-# component options

-

-# make all component false

-RT_USING_FINSH 		= False

-RT_USING_DFS 		= False

-RT_USING_DFS_ELMFAT = False

-RT_USING_DFS_YAFFS2	= False

-RT_USING_LWIP 		= False

-RT_USING_WEBSERVER	= False

-RT_USING_RTGUI 		= False

-RT_USING_MODULE		= False

-

-# parse rtconfig.h to get used component

-PreProcessor = SCons.cpp.PreProcessor()

-f = file('rtconfig.h', 'r')

-contents = f.read()

-f.close()

-PreProcessor.process_contents(contents)

-rtconfig_ns = PreProcessor.cpp_namespace

-

-# finsh shell options

-if rtconfig_ns.has_key('RT_USING_FINSH'):

-	RT_USING_FINSH = True

-

-# device virtual filesystem options

-if rtconfig_ns.has_key('RT_USING_DFS'):

-    RT_USING_DFS = True

-

-    if rtconfig_ns.has_key('RT_USING_DFS_ELMFAT'):

-        RT_USING_DFS_ELMFAT = True

-    if rtconfig_ns.has_key('RT_USING_DFS_YAFFS2'):

-        RT_USING_DFS_YAFFS2 = True

-

-# lwip options

-if rtconfig_ns.has_key('RT_USING_LWIP'):

-    RT_USING_LWIP = True

-    if rtconfig_ns.has_key('RT_USING_WEBSERVER'):

-        RT_USING_WEBSERVER = True

-

-# rtgui options

-if rtconfig_ns.has_key('RT_USING_RTGUI'):

-    RT_USING_RTGUI = True

-

-# module options

-if rtconfig_ns.has_key('RT_USING_MODULE'):

-    RT_USING_MODULE = True

-

 # CPU options

 ARCH='mips'

 CPU ='loongson'

 

 # toolchains options

 CROSS_TOOL  = 'gcc'

-PLATFORM 	= 'gcc'

-EXEC_PATH 	= 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'

-BUILD		= 'debug'

+PLATFORM    = 'gcc'

+EXEC_PATH   = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'

+BUILD       = 'debug'

 

 PREFIX = 'mips-sde-elf-'

 CC = PREFIX + 'gcc'

@@ -77,12 +28,11 @@ CPATH = ''
 LPATH = ''

 

 if BUILD == 'debug':

-	CFLAGS += ' -O0 -gdwarf-2'

-	AFLAGS += ' -gdwarf-2'

+    CFLAGS += ' -O0 -gdwarf-2'

+    AFLAGS += ' -gdwarf-2'

 else:

-	CFLAGS += ' -O2'

+    CFLAGS += ' -O2'

 

-RT_USING_MINILIBC = True

 DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtt.asm\n'

 READELF_ACTION = READELF + ' -a $TARGET > rtt.map\n'

-POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' + READELF_ACTION

+POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'

diff --git a/bsp/lpc176x/SConscript b/bsp/lpc176x/SConscript
index 12284e970b..c4866729f3 100644
--- a/bsp/lpc176x/SConscript
+++ b/bsp/lpc176x/SConscript
@@ -1,36 +1,19 @@
-Import('env')

-Import('projects')

+import rtconfig

 Import('RTT_ROOT')

-Import('rtconfig')

-

-# group definitions

-group = {}

-group['name'] = 'Startup'

-group['CCFLAGS'] = ''

-group['CPPPATH'] = [ RTT_ROOT + '/bsp/lpc176x/CMSIS/CM3/CoreSupport', RTT_ROOT + '/bsp/lpc176x/CMSIS/CM3/DeviceSupport/NXP/LPC17xx',RTT_ROOT + '/bsp/lpc176x']

-group['CPPDEFINES'] = []

-group['LINKFLAGS'] = ''

+from building import *

 

 src_bsp   = ['application.c', 'startup.c', 'board.c']

 src_drv   = ['uart.c', 'led.c']

 src_cmsis = ['CMSIS/CM3/CoreSupport/core_cm3.c', 'CMSIS/CM3/DeviceSupport/NXP/LPC17xx/system_LPC17xx.c']

 

-if rtconfig.RT_USING_DFS:

+if GetDepend('RT_USING_DFS'):

     src_drv += ['sd.c', 'spi.c']

 

-if rtconfig.RT_USING_LWIP:

+if GetDepend('RT_USING_LWIP'):

     src_drv += ['emac.c']

 

-group['src'] = File(src_bsp + src_drv + src_cmsis)

-

-# add group to project list

-projects.append(group)

-

-env.Append(CCFLAGS = group['CCFLAGS'])

-env.Append(CPPPATH = group['CPPPATH'])

-env.Append(CPPDEFINES = group['CPPDEFINES'])

-env.Append(LINKFLAGS = group['LINKFLAGS'])

-

-obj = env.Object(group['src'])

+src = File(src_bsp + src_drv + src_cmsis)

+CPPPATH = [ RTT_ROOT + '/bsp/lpc176x/CMSIS/CM3/CoreSupport', RTT_ROOT + '/bsp/lpc176x/CMSIS/CM3/DeviceSupport/NXP/LPC17xx',RTT_ROOT + '/bsp/lpc176x']

+group = DefineGroup('Startup', src, depend = [''], CPPPATH = CPPPATH)

 

-Return('obj')

+Return('group')

diff --git a/bsp/lpc176x/SConstruct b/bsp/lpc176x/SConstruct
index e3e8593216..4eb3bef0da 100644
--- a/bsp/lpc176x/SConstruct
+++ b/bsp/lpc176x/SConstruct
@@ -4,18 +4,9 @@ import rtconfig
 

 RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')

 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]

-import mdk

+from building import *

 

-target = 'rtthread-lpc176x'

-projects = []

-

-AddOption('--target',

-                  dest='target',

-                  type='string',

-                  help='set target project: mdk')

-

-if GetOption('target'):

-	SetOption('no_exec', 1)

+TARGET = 'rtthread-lpc176x.' + rtconfig.TARGET_EXT

 

 env = Environment(tools = ['mingw'],

 	AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,

@@ -24,26 +15,23 @@ env = Environment(tools = ['mingw'],
 	LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)

 env.PrependENVPath('PATH', rtconfig.EXEC_PATH)

 

-Export('env')

 Export('RTT_ROOT')

 Export('rtconfig')

-Export('projects')

 

-# kernel building script

-objs = SConscript(RTT_ROOT + '/src/SConscript', variant_dir='build/src', duplicate=0)

-# arch building script

-objs = objs + SConscript(RTT_ROOT + '/libcpu/SConscript', variant_dir='build/libcpu', duplicate=0)

+# prepare building environment

+objs = PrepareBuilding(env, RTT_ROOT)

+

+if GetDepend('RT_USING_WEBSERVER'):

+    objs = objs + SConscript(RTT_ROOT + '/components/net/webserver/SConscript', variant_dir='build/net/webserver', duplicate=0)

 

-# component script 

-Repository(RTT_ROOT)

-objs = objs + SConscript('components/SConscript')

+if GetDepend('RT_USING_RTGUI'):

+    objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0)

 

-# board build script

-objs = objs + SConscript('SConscript', variant_dir='build/bsp', duplicate=0)

+# libc testsuite 

+# objs = objs + SConscript(RTT_ROOT + '/examples/libc/SConscript', variant_dir='build/examples/libc', duplicate=0)

 

-TARGET = target + '.' + rtconfig.TARGET_EXT

+# build program 

 env.Program(TARGET, objs)

-env.AddPostAction(TARGET, rtconfig.POST_ACTION)

 

-if GetOption('target') == 'mdk':

-	mdk.MDKProject('project.uV2', projects)

+# end building 

+EndBuilding(TARGET)

diff --git a/bsp/lpc176x/project.Uv2 b/bsp/lpc176x/project.Uv2
index a5a120d62e..357b1f99e0 100644
--- a/bsp/lpc176x/project.Uv2
+++ b/bsp/lpc176x/project.Uv2
@@ -3,124 +3,121 @@
 

 Target (RT-Thread LPC17xx), 0x0004 // Tools: 'ARM-ADS'

 

+Group (Startup)

 Group (Kernel)

 Group (LPC17XX)

-Group (finsh)

 Group (Filesystem)

+Group (finsh)

 Group (LwIP)

-Group (Startup)

 

-File 1,1,<..\..\src\clock.c><clock.c>

-File 1,1,<..\..\src\device.c><device.c>

-File 1,1,<..\..\src\idle.c><idle.c>

-File 1,1,<..\..\src\ipc.c><ipc.c>

-File 1,1,<..\..\src\irq.c><irq.c>

-File 1,1,<..\..\src\kservice.c><kservice.c>

-File 1,1,<..\..\src\mem.c><mem.c>

-File 1,1,<..\..\src\mempool.c><mempool.c>

-File 1,1,<..\..\src\module.c><module.c>

-File 1,1,<..\..\src\object.c><object.c>

-File 1,1,<..\..\src\rtm.c><rtm.c>

-File 1,1,<..\..\src\scheduler.c><scheduler.c>

-File 1,1,<..\..\src\slab.c><slab.c>

-File 1,1,<..\..\src\thread.c><thread.c>

-File 1,1,<..\..\src\timer.c><timer.c>

-File 2,1,<..\..\libcpu\arm\lpc17xx\cpu.c><cpu.c>

-File 2,1,<..\..\libcpu\arm\lpc17xx\fault.c><fault.c>

-File 2,1,<..\..\libcpu\arm\lpc17xx\interrupt.c><interrupt.c>

-File 2,1,<..\..\libcpu\arm\lpc17xx\stack.c><stack.c>

-File 2,2,<..\..\libcpu\arm\lpc17xx\context_rvds.S><context_rvds.S>

-File 2,2,<..\..\libcpu\arm\lpc17xx\fault_rvds.S><fault_rvds.S>

-File 2,2,<..\..\libcpu\arm\lpc17xx\start_rvds.S><start_rvds.S>

-File 2,1,<..\..\libcpu\arm\common\backtrace.c><backtrace.c>

-File 2,1,<..\..\libcpu\arm\common\div0.c><div0.c>

-File 2,1,<..\..\libcpu\arm\common\showmem.c><showmem.c>

-File 3,1,<..\..\components\finsh\cmd.c><cmd.c>

-File 3,1,<..\..\components\finsh\finsh_compiler.c><finsh_compiler.c>

-File 3,1,<..\..\components\finsh\finsh_error.c><finsh_error.c>

-File 3,1,<..\..\components\finsh\finsh_heap.c><finsh_heap.c>

-File 3,1,<..\..\components\finsh\finsh_init.c><finsh_init.c>

-File 3,1,<..\..\components\finsh\finsh_node.c><finsh_node.c>

-File 3,1,<..\..\components\finsh\finsh_ops.c><finsh_ops.c>

-File 3,1,<..\..\components\finsh\finsh_parser.c><finsh_parser.c>

-File 3,1,<..\..\components\finsh\finsh_token.c><finsh_token.c>

-File 3,1,<..\..\components\finsh\finsh_var.c><finsh_var.c>

-File 3,1,<..\..\components\finsh\finsh_vm.c><finsh_vm.c>

-File 3,1,<..\..\components\finsh\shell.c><shell.c>

-File 3,1,<..\..\components\finsh\symbol.c><symbol.c>

+File 1,1,<.\application.c><application.c>

+File 1,1,<.\startup.c><startup.c>

+File 1,1,<.\board.c><board.c>

+File 1,1,<.\uart.c><uart.c>

+File 1,1,<.\led.c><led.c>

+File 1,1,<.\sd.c><sd.c>

+File 1,1,<.\spi.c><spi.c>

+File 1,1,<.\emac.c><emac.c>

+File 1,1,<CMSIS\CM3\CoreSupport\core_cm3.c><core_cm3.c>

+File 1,1,<CMSIS\CM3\DeviceSupport\NXP\LPC17xx\system_LPC17xx.c><system_LPC17xx.c>

+File 2,1,<..\..\src\clock.c><clock.c>

+File 2,1,<..\..\src\device.c><device.c>

+File 2,1,<..\..\src\idle.c><idle.c>

+File 2,1,<..\..\src\ipc.c><ipc.c>

+File 2,1,<..\..\src\irq.c><irq.c>

+File 2,1,<..\..\src\kservice.c><kservice.c>

+File 2,1,<..\..\src\mem.c><mem.c>

+File 2,1,<..\..\src\mempool.c><mempool.c>

+File 2,1,<..\..\src\module.c><module.c>

+File 2,1,<..\..\src\object.c><object.c>

+File 2,1,<..\..\src\rtm.c><rtm.c>

+File 2,1,<..\..\src\scheduler.c><scheduler.c>

+File 2,1,<..\..\src\slab.c><slab.c>

+File 2,1,<..\..\src\thread.c><thread.c>

+File 2,1,<..\..\src\timer.c><timer.c>

+File 3,1,<..\..\libcpu\arm\lpc17xx\cpu.c><cpu.c>

+File 3,1,<..\..\libcpu\arm\lpc17xx\fault.c><fault.c>

+File 3,1,<..\..\libcpu\arm\lpc17xx\interrupt.c><interrupt.c>

+File 3,1,<..\..\libcpu\arm\lpc17xx\stack.c><stack.c>

+File 3,2,<..\..\libcpu\arm\lpc17xx\context_rvds.S><context_rvds.S>

+File 3,2,<..\..\libcpu\arm\lpc17xx\fault_rvds.S><fault_rvds.S>

+File 3,2,<..\..\libcpu\arm\lpc17xx\start_rvds.S><start_rvds.S>

+File 3,1,<..\..\libcpu\arm\common\backtrace.c><backtrace.c>

+File 3,1,<..\..\libcpu\arm\common\div0.c><div0.c>

+File 3,1,<..\..\libcpu\arm\common\showmem.c><showmem.c>

+File 4,1,<..\..\components\dfs\src\dfs.c><dfs.c>

 File 4,1,<..\..\components\dfs\src\dfs_fs.c><dfs_fs.c>

-File 4,1,<..\..\components\dfs\src\dfs_init.c><dfs_init.c>

+File 4,1,<..\..\components\dfs\src\dfs_file.c><dfs_file.c>

 File 4,1,<..\..\components\dfs\src\dfs_posix.c><dfs_posix.c>

-File 4,1,<..\..\components\dfs\src\dfs_raw.c><dfs_raw.c>

-File 4,1,<..\..\components\dfs\src\dfs_util.c><dfs_util.c>

 File 4,1,<..\..\components\dfs\filesystems\elmfat\dfs_elm.c><dfs_elm.c>

 File 4,1,<..\..\components\dfs\filesystems\elmfat\ff.c><ff.c>

-File 5,1,<..\..\components\net\lwip\src\api\api_lib.c><api_lib.c>

-File 5,1,<..\..\components\net\lwip\src\api\api_msg.c><api_msg.c>

-File 5,1,<..\..\components\net\lwip\src\api\err.c><err.c>

-File 5,1,<..\..\components\net\lwip\src\api\netbuf.c><netbuf.c>

-File 5,1,<..\..\components\net\lwip\src\api\netdb.c><netdb.c>

-File 5,1,<..\..\components\net\lwip\src\api\netifapi.c><netifapi.c>

-File 5,1,<..\..\components\net\lwip\src\api\sockets.c><sockets.c>

-File 5,1,<..\..\components\net\lwip\src\api\tcpip.c><tcpip.c>

-File 5,1,<..\..\components\net\lwip\src\arch\sys_arch.c><sys_arch.c>

-File 5,1,<..\..\components\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c>

-File 5,1,<..\..\components\net\lwip\src\core\dhcp.c><dhcp.c>

-File 5,1,<..\..\components\net\lwip\src\core\dns.c><dns.c>

-File 5,1,<..\..\components\net\lwip\src\core\init.c><init.c>

-File 5,1,<..\..\components\net\lwip\src\core\memp.c><memp.c>

-File 5,1,<..\..\components\net\lwip\src\core\netif.c><netif.c>

-File 5,1,<..\..\components\net\lwip\src\core\pbuf.c><pbuf.c>

-File 5,1,<..\..\components\net\lwip\src\core\raw.c><raw.c>

-File 5,1,<..\..\components\net\lwip\src\core\stats.c><stats.c>

-File 5,1,<..\..\components\net\lwip\src\core\sys.c><sys.c>

-File 5,1,<..\..\components\net\lwip\src\core\tcp.c><tcp.c>

-File 5,1,<..\..\components\net\lwip\src\core\tcp_in.c><tcp_in.c>

-File 5,1,<..\..\components\net\lwip\src\core\tcp_out.c><tcp_out.c>

-File 5,1,<..\..\components\net\lwip\src\core\udp.c><udp.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\autoip.c><autoip.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\icmp.c><icmp.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\igmp.c><igmp.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\inet.c><inet.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\ip.c><ip.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c>

-File 5,1,<..\..\components\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c>

-File 5,1,<..\..\components\net\lwip\src\core\snmp\asn1_dec.c><asn1_dec.c>

-File 5,1,<..\..\components\net\lwip\src\core\snmp\asn1_enc.c><asn1_enc.c>

-File 5,1,<..\..\components\net\lwip\src\core\snmp\mib2.c><mib2.c>

-File 5,1,<..\..\components\net\lwip\src\core\snmp\mib_structs.c><mib_structs.c>

-File 5,1,<..\..\components\net\lwip\src\core\snmp\msg_in.c><msg_in.c>

-File 5,1,<..\..\components\net\lwip\src\core\snmp\msg_out.c><msg_out.c>

-File 5,1,<..\..\components\net\lwip\src\netif\etharp.c><etharp.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ethernetif.c><ethernetif.c>

-File 5,1,<..\..\components\net\lwip\src\netif\loopif.c><loopif.c>

-File 5,1,<..\..\components\net\lwip\src\netif\slipif.c><slipif.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\auth.c><auth.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\chap.c><chap.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\chpms.c><chpms.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\fsm.c><fsm.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\ipcp.c><ipcp.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\lcp.c><lcp.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\magic.c><magic.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\md5.c><md5.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\pap.c><pap.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\ppp.c><ppp.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\ppp_oe.c><ppp_oe.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\randm.c><randm.c>

-File 5,1,<..\..\components\net\lwip\src\netif\ppp\vj.c><vj.c>

-File 6,1,<.\application.c><application.c>

-File 6,1,<.\startup.c><startup.c>

-File 6,1,<.\board.c><board.c>

-File 6,1,<.\uart.c><uart.c>

-File 6,1,<.\led.c><led.c>

-File 6,1,<.\sd.c><sd.c>

-File 6,1,<.\spi.c><spi.c>

-File 6,1,<.\emac.c><emac.c>

-File 6,1,<CMSIS\CM3\CoreSupport\core_cm3.c><core_cm3.c>

-File 6,1,<CMSIS\CM3\DeviceSupport\NXP\LPC17xx\system_LPC17xx.c><system_LPC17xx.c>

-

-

+File 5,1,<..\..\components\finsh\cmd.c><cmd.c>

+File 5,1,<..\..\components\finsh\finsh_compiler.c><finsh_compiler.c>

+File 5,1,<..\..\components\finsh\finsh_error.c><finsh_error.c>

+File 5,1,<..\..\components\finsh\finsh_heap.c><finsh_heap.c>

+File 5,1,<..\..\components\finsh\finsh_init.c><finsh_init.c>

+File 5,1,<..\..\components\finsh\finsh_node.c><finsh_node.c>

+File 5,1,<..\..\components\finsh\finsh_ops.c><finsh_ops.c>

+File 5,1,<..\..\components\finsh\finsh_parser.c><finsh_parser.c>

+File 5,1,<..\..\components\finsh\finsh_token.c><finsh_token.c>

+File 5,1,<..\..\components\finsh\finsh_var.c><finsh_var.c>

+File 5,1,<..\..\components\finsh\finsh_vm.c><finsh_vm.c>

+File 5,1,<..\..\components\finsh\shell.c><shell.c>

+File 5,1,<..\..\components\finsh\symbol.c><symbol.c>

+File 6,1,<..\..\components\net\lwip\src\api\api_lib.c><api_lib.c>

+File 6,1,<..\..\components\net\lwip\src\api\api_msg.c><api_msg.c>

+File 6,1,<..\..\components\net\lwip\src\api\err.c><err.c>

+File 6,1,<..\..\components\net\lwip\src\api\netbuf.c><netbuf.c>

+File 6,1,<..\..\components\net\lwip\src\api\netdb.c><netdb.c>

+File 6,1,<..\..\components\net\lwip\src\api\netifapi.c><netifapi.c>

+File 6,1,<..\..\components\net\lwip\src\api\sockets.c><sockets.c>

+File 6,1,<..\..\components\net\lwip\src\api\tcpip.c><tcpip.c>

+File 6,1,<..\..\components\net\lwip\src\arch\sys_arch.c><sys_arch.c>

+File 6,1,<..\..\components\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c>

+File 6,1,<..\..\components\net\lwip\src\core\dhcp.c><dhcp.c>

+File 6,1,<..\..\components\net\lwip\src\core\dns.c><dns.c>

+File 6,1,<..\..\components\net\lwip\src\core\init.c><init.c>

+File 6,1,<..\..\components\net\lwip\src\core\memp.c><memp.c>

+File 6,1,<..\..\components\net\lwip\src\core\netif.c><netif.c>

+File 6,1,<..\..\components\net\lwip\src\core\pbuf.c><pbuf.c>

+File 6,1,<..\..\components\net\lwip\src\core\raw.c><raw.c>

+File 6,1,<..\..\components\net\lwip\src\core\stats.c><stats.c>

+File 6,1,<..\..\components\net\lwip\src\core\sys.c><sys.c>

+File 6,1,<..\..\components\net\lwip\src\core\tcp.c><tcp.c>

+File 6,1,<..\..\components\net\lwip\src\core\tcp_in.c><tcp_in.c>

+File 6,1,<..\..\components\net\lwip\src\core\tcp_out.c><tcp_out.c>

+File 6,1,<..\..\components\net\lwip\src\core\udp.c><udp.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\autoip.c><autoip.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\icmp.c><icmp.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\igmp.c><igmp.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\inet.c><inet.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\ip.c><ip.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c>

+File 6,1,<..\..\components\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c>

+File 6,1,<..\..\components\net\lwip\src\core\snmp\asn1_dec.c><asn1_dec.c>

+File 6,1,<..\..\components\net\lwip\src\core\snmp\asn1_enc.c><asn1_enc.c>

+File 6,1,<..\..\components\net\lwip\src\core\snmp\mib2.c><mib2.c>

+File 6,1,<..\..\components\net\lwip\src\core\snmp\mib_structs.c><mib_structs.c>

+File 6,1,<..\..\components\net\lwip\src\core\snmp\msg_in.c><msg_in.c>

+File 6,1,<..\..\components\net\lwip\src\core\snmp\msg_out.c><msg_out.c>

+File 6,1,<..\..\components\net\lwip\src\netif\etharp.c><etharp.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ethernetif.c><ethernetif.c>

+File 6,1,<..\..\components\net\lwip\src\netif\loopif.c><loopif.c>

+File 6,1,<..\..\components\net\lwip\src\netif\slipif.c><slipif.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\auth.c><auth.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\chap.c><chap.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\chpms.c><chpms.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\fsm.c><fsm.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\ipcp.c><ipcp.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\lcp.c><lcp.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\magic.c><magic.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\md5.c><md5.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\pap.c><pap.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\ppp.c><ppp.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\ppp_oe.c><ppp_oe.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\randm.c><randm.c>

+File 6,1,<..\..\components\net\lwip\src\netif\ppp\vj.c><vj.c>

 

 

 Options 1,0,0  // Target 'RT-Thread LPC17xx'

@@ -181,7 +178,7 @@ Options 1,0,0  // Target 'RT-Thread LPC17xx'
  ADSCMISC ()

  ADSCDEFN ()

  ADSCUDEF ()

- ADSCINCD (..\..\components\net\lwip\src\include\ipv4;..\..\components\dfs;CMSIS\CM3\DeviceSupport\NXP\LPC17xx;..\..\components\net\lwip\src\include;.;..\..\libcpu\arm\lpc17xx;..\..\include;..\..\components\net\lwip\src\arch\include;..\..\components\dfs\include;..\..\components\net\lwip\src;..\..\components\net\lwip\src\netif\ppp;CMSIS\CM3\CoreSupport;..\..\components\finsh;..\..\components\net\lwip\src\include\netif)

+ ADSCINCD (..\..\components\net\lwip\src\include\ipv4;..\..\components\dfs;CMSIS\CM3\DeviceSupport\NXP\LPC17xx;..\..\components\net\lwip\src\include;.;..\..\libcpu\arm\lpc17xx;..\..\include;..\..\components\net\lwip\src\arch\include;..\..\components\dfs\include;..\..\components\net\lwip\src;..\..\libcpu\arm\common;..\..\components\net\lwip\src\netif\ppp;CMSIS\CM3\CoreSupport;..\..\components\finsh;..\..\components\net\lwip\src\include\netif)

  ADSASFLG { 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

  ADSAMISC ()

  ADSADEFN ()

diff --git a/bsp/lpc176x/rtconfig.py b/bsp/lpc176x/rtconfig.py
index 1f0f0cea16..c99291f7a4 100644
--- a/bsp/lpc176x/rtconfig.py
+++ b/bsp/lpc176x/rtconfig.py
@@ -1,47 +1,3 @@
-import SCons.cpp

-

-# component options

-

-# make all component false

-RT_USING_FINSH 		= False

-RT_USING_DFS 		= False

-RT_USING_DFS_ELMFAT 	= False

-RT_USING_DFS_YAFFS2	= False

-RT_USING_LWIP 		= False

-RT_USING_WEBSERVER	= False

-RT_USING_RTGUI 		= False

-

-# parse rtconfig.h to get used component

-PreProcessor = SCons.cpp.PreProcessor()

-f = file('rtconfig.h', 'r')

-contents = f.read()

-f.close()

-PreProcessor.process_contents(contents)

-rtconfig_ns = PreProcessor.cpp_namespace

-

-# finsh shell options

-if rtconfig_ns.has_key('RT_USING_FINSH'):

-	RT_USING_FINSH = True

-

-# device virtual filesystem options

-if rtconfig_ns.has_key('RT_USING_DFS'):

-    RT_USING_DFS = True

-

-    if rtconfig_ns.has_key('RT_USING_DFS_ELMFAT'):

-        RT_USING_DFS_ELMFAT = True

-    if rtconfig_ns.has_key('RT_USING_DFS_YAFFS2'):

-        RT_USING_DFS_YAFFS2 = True

-

-# lwip options

-if rtconfig_ns.has_key('RT_USING_LWIP'):

-    RT_USING_LWIP = True

-    if rtconfig_ns.has_key('RT_USING_WEBSERVER'):

-        RT_USING_WEBSERVER = True

-

-# rtgui options

-if rtconfig_ns.has_key('RT_USING_RTGUI'):

-    RT_USING_RTGUI = True

-

 # toolchains options

 ARCH='arm'

 CPU='lpc17xx'

@@ -82,7 +38,6 @@ if PLATFORM == 'gcc':
     else:

         CFLAGS += ' -O2'

 

-    RT_USING_MINILIBC = True

     POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'

 

 elif PLATFORM == 'armcc':

@@ -109,7 +64,6 @@ elif PLATFORM == 'armcc':
     else:

         CFLAGS += ' -O2'

 

-    RT_USING_MINILIBC = False

     POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'

 

 elif PLATFORM == 'iar':

diff --git a/bsp/mini2440/SConscript b/bsp/mini2440/SConscript
index bf611ca4cc..85e56d1fc0 100644
--- a/bsp/mini2440/SConscript
+++ b/bsp/mini2440/SConscript
@@ -1,32 +1,23 @@
-Import('env')

-Import('projects')

+import rtconfig

 Import('RTT_ROOT')

-Import('rtconfig')

-

-# group definitions

-group = {}

-group['name'] = 'Startup'

-group['CCFLAGS'] = ''

-group['CPPPATH'] = [RTT_ROOT + '/bsp/mini2440']

-group['CPPDEFINES'] = []

-group['LINKFLAGS'] = ''

+from building import *

 

 src_bsp = ['application.c', 'startup.c', 'board.c', 'calendar.c']

 src_drv = ['console.c', 'led.c']

 

-if rtconfig.RT_USING_DFS:

+if GetDepend('RT_USING_DFS'):

 	src_drv += ['sdcard.c']

 

-if rtconfig.RT_USING_LWIP:

+if GetDepend('RT_USING_LWIP'):

 	src_drv += ['dm9000.c']

 

-if rtconfig.RT_USING_RTGUI:

+if GetDepend('RT_USING_RTGUI'):

     src_drv += ['touch.c', 'key.c', 'calibration.c']

 

-if rtconfig.RT_USING_FTK:

+if GetDepend('RT_USING_FTK'):

     src_drv += ['touch.c', 'key.c']

 

-if rtconfig.RT_USING_RTGUI:

+if GetDepend('RT_USING_RTGUI') or GetDepend('RT_USING_FTK'):

 	if rtconfig.RT_USING_LCD_TYPE == 'PNL_A70':

 		src_drv += ['lcd_a70.c']

 	elif rtconfig.RT_USING_LCD_TYPE == 'PNL_N35':

@@ -34,24 +25,8 @@ if rtconfig.RT_USING_RTGUI:
 	elif rtconfig.RT_USING_LCD_TYPE == 'PNL_T35':

 		src_drv += ['lcd_t35.c']

 

-if rtconfig.RT_USING_FTK:

-	if rtconfig.RT_USING_LCD_TYPE == 'PNL_A70':

-		src_drv += ['lcd_a70.c']

-	elif rtconfig.RT_USING_LCD_TYPE == 'PNL_N35':

-		src_drv += ['lcd_n35.c']

-	elif rtconfig.RT_USING_LCD_TYPE == 'PNL_T35':

-		src_drv += ['lcd_t35.c']

-

-group['src'] = File(src_bsp + src_drv)

-

-# add group to project list

-projects.append(group)

-

-env.Append(CCFLAGS = group['CCFLAGS'])

-env.Append(CPPPATH = group['CPPPATH'])

-env.Append(CPPDEFINES = group['CPPDEFINES'])

-env.Append(LINKFLAGS = group['LINKFLAGS'])

-

-obj = env.Object(group['src'])

+src	= File(src_bsp + src_drv)

+CPPPATH = [RTT_ROOT + '/bsp/mini2440']

+group = DefineGroup('Startup', src, depend = [''], CPPPATH = CPPPATH)

 

-Return('obj')

+Return('group')

diff --git a/bsp/mini2440/SConstruct b/bsp/mini2440/SConstruct
index 462e20a79e..75a0429dde 100644
--- a/bsp/mini2440/SConstruct
+++ b/bsp/mini2440/SConstruct
@@ -4,20 +4,9 @@ import rtconfig
 

 RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')

 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]

-import mdk

+from building import *

 

-target = 'rtthread-mini2440'

-projects = []

-

-AddOption('--target',

-                  dest='target',

-                  type='string',

-                  help='set target project: mdk')

-

-if GetOption('target'):

-	SetOption('no_exec', 1)

-

-TARGET = target + '.' + rtconfig.TARGET_EXT

+TARGET = 'rtthread-mini2440.' + rtconfig.TARGET_EXT

 

 env = Environment(tools = ['mingw'],

 	AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,

@@ -26,61 +15,23 @@ env = Environment(tools = ['mingw'],
 	LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)

 env.PrependENVPath('PATH', rtconfig.EXEC_PATH)

 

-Export('env')

 Export('RTT_ROOT')

 Export('rtconfig')

-Export('projects')

-Export('TARGET')

-

-if env['PLATFORM'] == 'win32' and rtconfig.PLATFORM == 'gcc':

-    import win32file

-    import win32event

-    import win32process

-    import win32security

-

-    def my_spawn(sh, escape, cmd, args, spawnenv):

-        for var in spawnenv:

-            spawnenv[var] = spawnenv[var].encode('ascii', 'replace')

-

-        sAttrs = win32security.SECURITY_ATTRIBUTES()

-        StartupInfo = win32process.STARTUPINFO()

-        newargs = ' '.join(map(escape, args[1:]))

-        cmdline = cmd + " " + newargs

-

-        # check for any special operating system commands

-        if cmd == 'del':

-            for arg in args[1:]:

-                win32file.DeleteFile(arg)

-            exit_code = 0

-        else:

-            # otherwise execute the command.

-            hProcess, hThread, dwPid, dwTid = win32process.CreateProcess(None, cmdline, None, None, 1, 0, spawnenv, None, StartupInfo)

-            win32event.WaitForSingleObject(hProcess, win32event.INFINITE)

-            exit_code = win32process.GetExitCodeProcess(hProcess)

-            win32file.CloseHandle(hProcess);

-            win32file.CloseHandle(hThread);

-        return exit_code

-

-    env['SPAWN'] = my_spawn

-

-objs = SConscript(RTT_ROOT + '/src/SConscript', variant_dir='build/src', duplicate=0)

-objs = objs + SConscript(RTT_ROOT + '/libcpu/SConscript', variant_dir='build/libcpu', duplicate=0)

 

-if rtconfig.RT_USING_WEBSERVER:

-	objs = objs + SConscript(RTT_ROOT + '/components/net/webserver/SConscript', variant_dir='build/net/webserver', duplicate=0)

+# prepare building environment

+objs = PrepareBuilding(env, RTT_ROOT)

 

-if rtconfig.RT_USING_RTGUI:

-	objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0)

+if GetDepend('RT_USING_WEBSERVER'):

+    objs = objs + SConscript(RTT_ROOT + '/components/net/webserver/SConscript', variant_dir='build/net/webserver', duplicate=0)

 

-# board build script

-objs = objs + SConscript('SConscript', variant_dir='build/bsp', duplicate=0)

+if GetDepend('RT_USING_RTGUI'):

+    objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0)

 

-# component script 

-Repository(RTT_ROOT)

-objs = objs + SConscript('components/SConscript')

+# libc testsuite 

+# objs = objs + SConscript(RTT_ROOT + '/examples/libc/SConscript', variant_dir='build/examples/libc', duplicate=0)

 

+# build program 

 env.Program(TARGET, objs)

-env.AddPostAction(TARGET, rtconfig.POST_ACTION)

 

-if GetOption('target') == 'mdk':

-	mdk.MDKProject('project.uV2', projects)

+# end building 

+EndBuilding(TARGET)

diff --git a/bsp/mini2440/rtconfig.py b/bsp/mini2440/rtconfig.py
index 90b8c8f6db..dce03130e1 100644
--- a/bsp/mini2440/rtconfig.py
+++ b/bsp/mini2440/rtconfig.py
@@ -1,77 +1,3 @@
-import SCons.cpp

-

-# component options

-

-# make all component false

-RT_USING_FINSH      = False

-RT_USING_DFS        = False

-RT_USING_DFS_ELMFAT = False

-RT_USING_DFS_YAFFS2 = False

-RT_USING_DFS_NFS    = False

-RT_USING_DFS_ROMFS  = False

-RT_USING_DFS_DEVFS  = False

-RT_USING_LWIP       = False

-RT_USING_WEBSERVER  = False

-RT_USING_RTGUI      = False

-RT_USING_MODBUS     = False

-RT_USING_MODULE     = False

-RT_USING_FTK        = False

-RT_USING_NEWLIB     = False

-RT_USING_PTHREAD    = False

-

-# parse rtconfig.h to get used component

-PreProcessor = SCons.cpp.PreProcessor()

-f = file('rtconfig.h', 'r')

-contents = f.read()

-f.close()

-PreProcessor.process_contents(contents)

-rtconfig_ns = PreProcessor.cpp_namespace

-

-# libc options

-if rtconfig_ns.has_key('RT_USING_NEWLIB'):

-    RT_USING_NEWLIB = True

-

-if rtconfig_ns.has_key('RT_USING_PTHREAD'):

-    RT_USING_PTHREAD = True

-

-# finsh shell options

-if rtconfig_ns.has_key('RT_USING_FINSH'):

-    RT_USING_FINSH = True

-

-# device virtual filesystem options

-if rtconfig_ns.has_key('RT_USING_DFS'):

-    RT_USING_DFS = True

-

-    if rtconfig_ns.has_key('RT_USING_DFS_ELMFAT'):

-        RT_USING_DFS_ELMFAT = True

-    if rtconfig_ns.has_key('RT_DFS_ELM_USE_LFN'):

-        RT_DFS_ELM_USE_LFN = True           

-    if rtconfig_ns.has_key('RT_USING_DFS_YAFFS2'):

-        RT_USING_DFS_YAFFS2 = True

-    if rtconfig_ns.has_key('RT_USING_DFS_NFS'):

-        RT_USING_DFS_NFS    = True

-    if rtconfig_ns.has_key('RT_USING_DFS_ROMFS'):

-        RT_USING_DFS_ROMFS    = True

-    if rtconfig_ns.has_key('RT_USING_DFS_DEVFS'):

-        RT_USING_DFS_DEVFS    = True

-

-# lwip options

-if rtconfig_ns.has_key('RT_USING_LWIP'):

-    RT_USING_LWIP = True

-    if rtconfig_ns.has_key('RT_USING_WEBSERVER'):

-        RT_USING_WEBSERVER = True

-

-# rtgui options

-if rtconfig_ns.has_key('RT_USING_RTGUI'):

-    RT_USING_RTGUI = True

-

-if rtconfig_ns.has_key('RT_USING_FTK'):

-    RT_USING_FTK = True

-

-# module options

-if rtconfig_ns.has_key('RT_USING_MODULE'):

-    RT_USING_MODULE = True

-		

 # panel options

 # 'PNL_A70','PNL_N35', 'PNL_T35'

 RT_USING_LCD_TYPE = 'PNL_T35'

@@ -117,9 +43,6 @@ if PLATFORM == 'gcc':
     else:

         CFLAGS += ' -O2'

 

-    if RT_USING_WEBSERVER:

-        CFLAGS += ' -DWEBS -DUEMF -DRTT -D__NO_FCNTL=1 -DRT_USING_WEBSERVER'

-

     POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'

 

 elif PLATFORM == 'armcc':

@@ -146,9 +69,6 @@ elif PLATFORM == 'armcc':
     else:

         CFLAGS += ' -O2'

 

-    RT_USING_MINILIBC = False

-    if RT_USING_WEBSERVER:

-        CFLAGS += ' -DWEBS -DUEMF -DRTT -D__NO_FCNTL=1 -DRT_USING_WEBSERVER'

     POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'

 

 elif PLATFORM == 'iar':

diff --git a/bsp/stm3210/Libraries/SConscript b/bsp/stm3210/Libraries/SConscript
index 2fe127941d..73e242f71b 100644
--- a/bsp/stm3210/Libraries/SConscript
+++ b/bsp/stm3210/Libraries/SConscript
@@ -1,9 +1,9 @@
-Import('env')

+import rtconfig

 Import('RTT_ROOT')

-Import('projects')

+from building import *

 

 # The set of source files associated with this SConscript file.

-src_local = Split("""

+src = Split("""

 CMSIS/Core/CM3/core_cm3.c

 CMSIS/Core/CM3/system_stm32f10x.c

 STM32F10x_StdPeriph_Driver/src/stm32f10x_crc.c

@@ -33,20 +33,7 @@ STM32F10x_StdPeriph_Driver/src/misc.c
 path = [RTT_ROOT + '/bsp/stm3210/Libraries/STM32F10x_StdPeriph_Driver/inc', 

     RTT_ROOT + '/bsp/stm3210/Libraries/CMSIS/Core/CM3']

 

-# group definitions

-group = {}

-group['name'] = 'STM32_StdPeriph'

-group['CCFLAGS'] = ''

-group['CPPPATH'] = path

-group['CPPDEFINES'] = []

-group['LINKFLAGS'] = ''

-group['src'] = File(src_local)

+CPPDEFINES = ['USE_STDPERIPH_DRIVER', rtconfig.STM32_TYPE]

+group = DefineGroup('STM32_StdPeriph', src, depend = [''], CPPPATH = path)

 

-# add group to project list

-projects.append(group)

-

-env.Append(CPPPATH = path)

-

-obj = env.Object(src_local)

-

-Return('obj')

+Return('group')

diff --git a/bsp/stm3210/SConscript b/bsp/stm3210/SConscript
index 47f884cbe9..c96e2f9a80 100644
--- a/bsp/stm3210/SConscript
+++ b/bsp/stm3210/SConscript
@@ -1,41 +1,25 @@
-Import('env')

-Import('projects')

+import rtconfig

 Import('RTT_ROOT')

-Import('rtconfig')

-

-# group definitions

-group = {}

-group['name'] = 'Startup'

-group['CCFLAGS'] = ''

-group['CPPPATH'] = [RTT_ROOT + '/bsp/stm3210']

-group['CPPDEFINES'] = ['USE_STDPERIPH_DRIVER', rtconfig.STM32_TYPE]

-group['LINKFLAGS'] = ''

+from building import *

 

 src_bsp = ['application.c', 'startup.c', 'board.c', 'stm32f10x_it.c']

 src_drv = ['rtc.c', 'usart.c', 'led.c']

 

-if rtconfig.RT_USING_DFS:

+if GetDepend('RT_USING_DFS'):

 	if rtconfig.STM32_TYPE == 'STM32F10X_HD':

 		src_drv += ['sdcard.c']

 	else:

 		src_drv += ['msd.c']

 

-if rtconfig.RT_USING_LWIP:

+if GetDepend('RT_USING_LWIP'):

 	if rtconfig.STM32_TYPE == 'STM32F10X_CL':

 		src_drv += ['stm32_eth.c']

 	else:

 		src_drv += ['enc28j60.c']

 

-group['src'] = File(src_bsp + src_drv)

-

-# add group to project list

-projects.append(group)

-

-env.Append(CCFLAGS = group['CCFLAGS'])

-env.Append(CPPPATH = group['CPPPATH'])

-env.Append(CPPDEFINES = group['CPPDEFINES'])

-env.Append(LINKFLAGS = group['LINKFLAGS'])

-

-obj = env.Object(group['src'])

+src = src_bsp + src_drv

+CPPPATH = [RTT_ROOT + '/bsp/stm3210']

+CPPDEFINES = ['USE_STDPERIPH_DRIVER', rtconfig.STM32_TYPE]

+group = DefineGroup('Startup', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)

 

-Return('obj')

+Return('group')

diff --git a/bsp/stm3210/SConstruct b/bsp/stm3210/SConstruct
index 38e0bed6d0..3ba4a0249d 100644
--- a/bsp/stm3210/SConstruct
+++ b/bsp/stm3210/SConstruct
@@ -4,18 +4,9 @@ import rtconfig
 

 RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')

 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]

-import mdk

+from building import *

 

-target = 'rtthread-stm32'

-projects = []

-

-AddOption('--target',

-                  dest='target',

-                  type='string',

-                  help='set target project: mdk')

-

-if GetOption('target'):

-	SetOption('no_exec', 1)

+TARGET = 'rtthread-stm32.' + rtconfig.TARGET_EXT

 

 env = Environment(tools = ['mingw'],

 	AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,

@@ -24,28 +15,17 @@ env = Environment(tools = ['mingw'],
 	LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)

 env.PrependENVPath('PATH', rtconfig.EXEC_PATH)

 

-Export('env')

 Export('RTT_ROOT')

 Export('rtconfig')

-Export('projects')

 

-# kernel building script

-objs = SConscript(RTT_ROOT + '/src/SConscript', variant_dir='build/src', duplicate=0)

-# arch building script

-objs = objs + SConscript(RTT_ROOT + '/libcpu/SConscript', variant_dir='build/libcpu', duplicate=0)

-# STM32 firemare library building script

-objs = objs + SConscript(RTT_ROOT + '/bsp/stm3210/Libraries/SConscript', variant_dir='build/Libraries', duplicate=0)

+# prepare building environment

+objs = PrepareBuilding(env, RTT_ROOT)

 

-# component script 

-Repository(RTT_ROOT)

-objs = objs + SConscript('components/SConscript')

-

-# board build script

-objs = objs + SConscript('SConscript', variant_dir='build/bsp', duplicate=0)

+# STM32 firemare library building script

+objs = objs + SConscript(RTT_ROOT + '/bsp/stm3210/Libraries/SConscript', variant_dir='bsp/Libraries', duplicate=0)

 

-TARGET = target + '.' + rtconfig.TARGET_EXT

+# build program 

 env.Program(TARGET, objs)

-env.AddPostAction(TARGET, rtconfig.POST_ACTION)

 

-if GetOption('target') == 'mdk':

-	mdk.MDKProject('project.Uv2', projects)

+# end building 

+EndBuilding(TARGET)

diff --git a/bsp/stm3210/project.Uv2 b/bsp/stm3210/project.Uv2
index 698018cefb..292e2e263e 100644
--- a/bsp/stm3210/project.Uv2
+++ b/bsp/stm3210/project.Uv2
@@ -3,83 +3,68 @@
 

 Target (RT-Thread STM32), 0x0004 // Tools: 'ARM-ADS'

 

+Group (Startup)

 Group (Kernel)

 Group (STM32)

-Group (STM32_StdPeriph)

-Group (finsh)

 Group (Filesystem)

+Group (finsh)

 Group (LwIP)

-Group (Startup)

+Group (STM32_StdPeriph)

 

-File 1,1,<..\..\src\clock.c><clock.c>

-File 1,1,<..\..\src\device.c><device.c>

-File 1,1,<..\..\src\idle.c><idle.c>

-File 1,1,<..\..\src\ipc.c><ipc.c>

-File 1,1,<..\..\src\irq.c><irq.c>

-File 1,1,<..\..\src\kservice.c><kservice.c>

-File 1,1,<..\..\src\mem.c><mem.c>

-File 1,1,<..\..\src\mempool.c><mempool.c>

-File 1,1,<..\..\src\module.c><module.c>

-File 1,1,<..\..\src\object.c><object.c>

-File 1,1,<..\..\src\rtm.c><rtm.c>

-File 1,1,<..\..\src\scheduler.c><scheduler.c>

-File 1,1,<..\..\src\slab.c><slab.c>

-File 1,1,<..\..\src\thread.c><thread.c>

-File 1,1,<..\..\src\timer.c><timer.c>

-File 2,1,<..\..\libcpu\arm\stm32\cpu.c><cpu.c>

-File 2,1,<..\..\libcpu\arm\stm32\fault.c><fault.c>

-File 2,1,<..\..\libcpu\arm\stm32\interrupt.c><interrupt.c>

-File 2,1,<..\..\libcpu\arm\stm32\serial.c><serial.c>

-File 2,1,<..\..\libcpu\arm\stm32\stack.c><stack.c>

-File 2,2,<..\..\libcpu\arm\stm32\context_rvds.S><context_rvds.S>

-File 2,2,<..\..\libcpu\arm\stm32\fault_rvds.S><fault_rvds.S>

-File 2,2,<..\..\libcpu\arm\stm32\start_rvds.S><start_rvds.S>

-File 2,1,<..\..\libcpu\arm\common\backtrace.c><backtrace.c>

-File 2,1,<..\..\libcpu\arm\common\div0.c><div0.c>

-File 2,1,<..\..\libcpu\arm\common\showmem.c><showmem.c>

-File 3,1,<Libraries\CMSIS\Core\CM3\core_cm3.c><core_cm3.c>

-File 3,1,<Libraries\CMSIS\Core\CM3\system_stm32f10x.c><system_stm32f10x.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_crc.c><stm32f10x_crc.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_rcc.c><stm32f10x_rcc.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_wwdg.c><stm32f10x_wwdg.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_pwr.c><stm32f10x_pwr.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_exti.c><stm32f10x_exti.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_bkp.c><stm32f10x_bkp.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_i2c.c><stm32f10x_i2c.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_adc.c><stm32f10x_adc.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dac.c><stm32f10x_dac.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_rtc.c><stm32f10x_rtc.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_fsmc.c><stm32f10x_fsmc.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_tim.c><stm32f10x_tim.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_iwdg.c><stm32f10x_iwdg.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_spi.c><stm32f10x_spi.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_flash.c><stm32f10x_flash.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_sdio.c><stm32f10x_sdio.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_gpio.c><stm32f10x_gpio.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_usart.c><stm32f10x_usart.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dbgmcu.c><stm32f10x_dbgmcu.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dma.c><stm32f10x_dma.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_can.c><stm32f10x_can.c>

-File 3,1,<Libraries\STM32F10x_StdPeriph_Driver\src\misc.c><misc.c>

-File 4,1,<..\..\components\finsh\cmd.c><cmd.c>

-File 4,1,<..\..\components\finsh\finsh_compiler.c><finsh_compiler.c>

-File 4,1,<..\..\components\finsh\finsh_error.c><finsh_error.c>

-File 4,1,<..\..\components\finsh\finsh_heap.c><finsh_heap.c>

-File 4,1,<..\..\components\finsh\finsh_init.c><finsh_init.c>

-File 4,1,<..\..\components\finsh\finsh_node.c><finsh_node.c>

-File 4,1,<..\..\components\finsh\finsh_ops.c><finsh_ops.c>

-File 4,1,<..\..\components\finsh\finsh_parser.c><finsh_parser.c>

-File 4,1,<..\..\components\finsh\finsh_token.c><finsh_token.c>

-File 4,1,<..\..\components\finsh\finsh_var.c><finsh_var.c>

-File 4,1,<..\..\components\finsh\finsh_vm.c><finsh_vm.c>

-File 4,1,<..\..\components\finsh\shell.c><shell.c>

-File 4,1,<..\..\components\finsh\symbol.c><symbol.c>

-File 5,1,<..\..\components\dfs\src\dfs.c><dfs.c>

-File 5,1,<..\..\components\dfs\src\dfs_fs.c><dfs_fs.c>

-File 5,1,<..\..\components\dfs\src\dfs_file.c><dfs_file.c>

-File 5,1,<..\..\components\dfs\src\dfs_posix.c><dfs_posix.c>

-File 5,1,<..\..\components\dfs\filesystems\elmfat\dfs_elm.c><dfs_elm.c>

-File 5,1,<..\..\components\dfs\filesystems\elmfat\ff.c><ff.c>

+File 1,1,<.\application.c><application.c>

+File 1,1,<.\startup.c><startup.c>

+File 1,1,<.\board.c><board.c>

+File 1,1,<.\stm32f10x_it.c><stm32f10x_it.c>

+File 1,1,<.\rtc.c><rtc.c>

+File 1,1,<.\usart.c><usart.c>

+File 1,1,<.\led.c><led.c>

+File 1,1,<.\sdcard.c><sdcard.c>

+File 1,1,<.\enc28j60.c><enc28j60.c>

+File 2,1,<..\..\src\clock.c><clock.c>

+File 2,1,<..\..\src\device.c><device.c>

+File 2,1,<..\..\src\idle.c><idle.c>

+File 2,1,<..\..\src\ipc.c><ipc.c>

+File 2,1,<..\..\src\irq.c><irq.c>

+File 2,1,<..\..\src\kservice.c><kservice.c>

+File 2,1,<..\..\src\mem.c><mem.c>

+File 2,1,<..\..\src\mempool.c><mempool.c>

+File 2,1,<..\..\src\module.c><module.c>

+File 2,1,<..\..\src\object.c><object.c>

+File 2,1,<..\..\src\rtm.c><rtm.c>

+File 2,1,<..\..\src\scheduler.c><scheduler.c>

+File 2,1,<..\..\src\slab.c><slab.c>

+File 2,1,<..\..\src\thread.c><thread.c>

+File 2,1,<..\..\src\timer.c><timer.c>

+File 3,1,<..\..\libcpu\arm\stm32\cpu.c><cpu.c>

+File 3,1,<..\..\libcpu\arm\stm32\fault.c><fault.c>

+File 3,1,<..\..\libcpu\arm\stm32\interrupt.c><interrupt.c>

+File 3,1,<..\..\libcpu\arm\stm32\serial.c><serial.c>

+File 3,1,<..\..\libcpu\arm\stm32\stack.c><stack.c>

+File 3,2,<..\..\libcpu\arm\stm32\context_rvds.S><context_rvds.S>

+File 3,2,<..\..\libcpu\arm\stm32\fault_rvds.S><fault_rvds.S>

+File 3,2,<..\..\libcpu\arm\stm32\start_rvds.S><start_rvds.S>

+File 3,1,<..\..\libcpu\arm\common\backtrace.c><backtrace.c>

+File 3,1,<..\..\libcpu\arm\common\div0.c><div0.c>

+File 3,1,<..\..\libcpu\arm\common\showmem.c><showmem.c>

+File 4,1,<..\..\components\dfs\src\dfs.c><dfs.c>

+File 4,1,<..\..\components\dfs\src\dfs_fs.c><dfs_fs.c>

+File 4,1,<..\..\components\dfs\src\dfs_file.c><dfs_file.c>

+File 4,1,<..\..\components\dfs\src\dfs_posix.c><dfs_posix.c>

+File 4,1,<..\..\components\dfs\filesystems\elmfat\dfs_elm.c><dfs_elm.c>

+File 4,1,<..\..\components\dfs\filesystems\elmfat\ff.c><ff.c>

+File 5,1,<..\..\components\finsh\cmd.c><cmd.c>

+File 5,1,<..\..\components\finsh\finsh_compiler.c><finsh_compiler.c>

+File 5,1,<..\..\components\finsh\finsh_error.c><finsh_error.c>

+File 5,1,<..\..\components\finsh\finsh_heap.c><finsh_heap.c>

+File 5,1,<..\..\components\finsh\finsh_init.c><finsh_init.c>

+File 5,1,<..\..\components\finsh\finsh_node.c><finsh_node.c>

+File 5,1,<..\..\components\finsh\finsh_ops.c><finsh_ops.c>

+File 5,1,<..\..\components\finsh\finsh_parser.c><finsh_parser.c>

+File 5,1,<..\..\components\finsh\finsh_token.c><finsh_token.c>

+File 5,1,<..\..\components\finsh\finsh_var.c><finsh_var.c>

+File 5,1,<..\..\components\finsh\finsh_vm.c><finsh_vm.c>

+File 5,1,<..\..\components\finsh\shell.c><shell.c>

+File 5,1,<..\..\components\finsh\symbol.c><symbol.c>

 File 6,1,<..\..\components\net\lwip\src\api\api_lib.c><api_lib.c>

 File 6,1,<..\..\components\net\lwip\src\api\api_msg.c><api_msg.c>

 File 6,1,<..\..\components\net\lwip\src\api\err.c><err.c>

@@ -134,17 +119,30 @@ File 6,1,<..\..\components\net\lwip\src\netif\ppp\ppp.c><ppp.c>
 File 6,1,<..\..\components\net\lwip\src\netif\ppp\ppp_oe.c><ppp_oe.c>

 File 6,1,<..\..\components\net\lwip\src\netif\ppp\randm.c><randm.c>

 File 6,1,<..\..\components\net\lwip\src\netif\ppp\vj.c><vj.c>

-File 7,1,<.\application.c><application.c>

-File 7,1,<.\startup.c><startup.c>

-File 7,1,<.\board.c><board.c>

-File 7,1,<.\stm32f10x_it.c><stm32f10x_it.c>

-File 7,1,<.\rtc.c><rtc.c>

-File 7,1,<.\usart.c><usart.c>

-File 7,1,<.\led.c><led.c>

-File 7,1,<.\sdcard.c><sdcard.c>

-File 7,1,<.\enc28j60.c><enc28j60.c>

-

-

+File 7,1,<Libraries\CMSIS\Core\CM3\core_cm3.c><core_cm3.c>

+File 7,1,<Libraries\CMSIS\Core\CM3\system_stm32f10x.c><system_stm32f10x.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_crc.c><stm32f10x_crc.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_rcc.c><stm32f10x_rcc.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_wwdg.c><stm32f10x_wwdg.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_pwr.c><stm32f10x_pwr.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_exti.c><stm32f10x_exti.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_bkp.c><stm32f10x_bkp.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_i2c.c><stm32f10x_i2c.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_adc.c><stm32f10x_adc.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dac.c><stm32f10x_dac.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_rtc.c><stm32f10x_rtc.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_fsmc.c><stm32f10x_fsmc.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_tim.c><stm32f10x_tim.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_iwdg.c><stm32f10x_iwdg.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_spi.c><stm32f10x_spi.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_flash.c><stm32f10x_flash.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_sdio.c><stm32f10x_sdio.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_gpio.c><stm32f10x_gpio.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_usart.c><stm32f10x_usart.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dbgmcu.c><stm32f10x_dbgmcu.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dma.c><stm32f10x_dma.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_can.c><stm32f10x_can.c>

+File 7,1,<Libraries\STM32F10x_StdPeriph_Driver\src\misc.c><misc.c>

 

 

 Options 1,0,0  // Target 'RT-Thread STM32'

@@ -205,7 +203,7 @@ Options 1,0,0  // Target 'RT-Thread STM32'
  ADSCMISC ()

  ADSCDEFN (STM32F10X_HD, USE_STDPERIPH_DRIVER)

  ADSCUDEF ()

- ADSCINCD (Libraries\CMSIS\Core\CM3;Libraries\STM32F10x_StdPeriph_Driver\inc;..\..\components\dfs;..\..\components\finsh;..\..\components\net\lwip\src\include;.;..\..\components\net\lwip\src\include\ipv4;..\..\include;..\..\components\net\lwip\src\arch\include;..\..\components\dfs\include;..\..\components\net\lwip\src;..\..\components\net\lwip\src\netif\ppp;..\..\libcpu\arm\stm32;..\..\components\net\lwip\src\include\netif)

+ ADSCINCD (Libraries\CMSIS\Core\CM3;Libraries\STM32F10x_StdPeriph_Driver\inc;..\..\components\dfs;..\..\components\finsh;..\..\components\net\lwip\src\include;.;..\..\components\net\lwip\src\include\ipv4;..\..\include;..\..\components\net\lwip\src\arch\include;..\..\components\dfs\include;..\..\components\net\lwip\src;..\..\libcpu\arm\common;..\..\components\net\lwip\src\netif\ppp;..\..\libcpu\arm\stm32;..\..\components\net\lwip\src\include\netif)

  ADSASFLG { 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

  ADSAMISC ()

  ADSADEFN ()

diff --git a/bsp/stm3210/rtconfig.py b/bsp/stm3210/rtconfig.py
index 5887d97ca9..4050e7074c 100644
--- a/bsp/stm3210/rtconfig.py
+++ b/bsp/stm3210/rtconfig.py
@@ -1,47 +1,3 @@
-import SCons.cpp

-

-# component options

-

-# make all component false

-RT_USING_FINSH 		= False

-RT_USING_DFS 		= False

-RT_USING_DFS_ELMFAT 	= False

-RT_USING_DFS_YAFFS2	= False

-RT_USING_LWIP 		= False

-RT_USING_WEBSERVER	= False

-RT_USING_RTGUI 		= False

-

-# parse rtconfig.h to get used component

-PreProcessor = SCons.cpp.PreProcessor()

-f = file('rtconfig.h', 'r')

-contents = f.read()

-f.close()

-PreProcessor.process_contents(contents)

-rtconfig_ns = PreProcessor.cpp_namespace

-

-# finsh shell options

-if rtconfig_ns.has_key('RT_USING_FINSH'):

-	RT_USING_FINSH = True

-

-# device virtual filesystem options

-if rtconfig_ns.has_key('RT_USING_DFS'):

-    RT_USING_DFS = True

-

-    if rtconfig_ns.has_key('RT_USING_DFS_ELMFAT'):

-        RT_USING_DFS_ELMFAT = True

-    if rtconfig_ns.has_key('RT_USING_DFS_YAFFS2'):

-        RT_USING_DFS_YAFFS2 = True

-

-# lwip options

-if rtconfig_ns.has_key('RT_USING_LWIP'):

-    RT_USING_LWIP = True

-    if rtconfig_ns.has_key('RT_USING_WEBSERVER'):

-        RT_USING_WEBSERVER = True

-

-# rtgui options

-if rtconfig_ns.has_key('RT_USING_RTGUI'):

-    RT_USING_RTGUI = True

-

 # toolchains options

 ARCH='arm'

 CPU='stm32'

@@ -83,7 +39,6 @@ if PLATFORM == 'gcc':
     else:

         CFLAGS += ' -O2'

 

-    RT_USING_MINILIBC = True

     POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'

 

 elif PLATFORM == 'armcc':

@@ -110,7 +65,6 @@ elif PLATFORM == 'armcc':
     else:

         CFLAGS += ' -O2'

 

-    RT_USING_MINILIBC = False

     POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'

 

 elif PLATFORM == 'iar':

@@ -128,5 +82,4 @@ elif PLATFORM == 'iar':
     LFLAGS = ' --config stm32f10x_flash.icf'

 

     EXEC_PATH += '/arm/bin/'

-    RT_USING_MINILIBC = False

     POST_ACTION = ''