1 files changed, 38 insertions, 0 deletions
diff --git a/bsp/realview-a8/SConstruct b/bsp/realview-a8/SConstruct
new file mode 100644
index 0000000000..e67d72291f
--- /dev/null
+++ b/bsp/realview-a8/SConstruct
@@ -0,0 +1,38 @@
+import os
+import sys
+import rtconfig
+
+if os.getenv('RTT_ROOT'):
+    RTT_ROOT = os.getenv('RTT_ROOT')
+else:
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
+
+sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
+from building import *
+
+TARGET = 'rtthread-realview.' + rtconfig.TARGET_EXT
+
+env = Environment(tools = ['mingw'],
+	AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
+	CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
+	AR = rtconfig.AR, ARFLAGS = '-rc',
+	LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
+env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+
+Export('RTT_ROOT')
+Export('rtconfig')
+
+# prepare building environment
+objs = PrepareBuilding(env, RTT_ROOT)
+
+if GetDepend('RT_USING_VMM'):
+    if os.system('{cppcmd} -P -C -E -I. -D__ASSEMBLY__ {ldfile}.S -o {ldfile}'.format(
+                  cppcmd = os.path.join(rtconfig.EXEC_PATH, 'arm-none-eabi-gcc'),
+                  ldfile = rtconfig.LINK_SCRIPT)) != 0:
+        print 'failed to generate linker script %s' % rtconfig.LINK_SCRIPT
+        sys.exit(255)
+# if the linker script changed, relink the target
+Depends(TARGET, rtconfig.LINK_SCRIPT)
+
+# make a building
+DoBuilding(TARGET, objs)