add module building script.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@627 bbd45198-f89e-11dd-88c7-29a3b14d5316

components/SConscript

+# for module compile 
+Import('env')
+Import('rtconfig')
+
+# build each components
+
+# build each modules
+SConscript('hello/SConscript')
+SConscript('thread/SConscript')
+

components/hello/SConscript

 Import('env')
 
-src = ('hello.c')
+target = 'hello.mo'
 
-obj = env.Object(src)
+module_env = env.Clone(CPPDEFINE = 'RT_MODULE')
+module_env.Replace(LINKFLAGS = ' -r -d -e rtm_main -nostdlib')
 
-Return('obj')
+src_local = Glob('*.c')
 
+module_env.Program(target, src_local)

components/hello/mk.bat

-set PATH="E:\Program Files\CodeSourcery\Sourcery G++ Lite\bin";%PATH%
-arm-none-eabi-gcc -c hello.c -o hello.o -DRT_MODULE "-I..\..\include" "-I..\..\bsp\mini2440"
-arm-none-eabi-gcc -o hello.mo -r -d -e rtm_main -nostdlib hello.o
\ No newline at end of file

components/thread/SConscript

+Import('env')
+
+target = 'thread.mo'
+
+module_env = env.Clone(CPPDEFINE = 'RT_MODULE')
+module_env.Replace(LINKFLAGS = ' -r -d -e rtm_main -nostdlib')
+
+src_local = Glob('*.c')
+
+module_env.Program(target, src_local)

components/thread/mk.bat

-set PATH="E:\Program Files\CodeSourcery\Sourcery G++ Lite\bin";%PATH%
-arm-none-eabi-gcc -c module_thread_dynamic.c -o module_thread_dynamic.o -DRT_MODULE "-I..\..\include" "-I..\..\bsp\mini2440"
-arm-none-eabi-gcc -o dynamic.mo -r -d -e rtm_main -nostdlib module_thread_dynamic.o
\ No newline at end of file