1 files changed, 48 insertions, 0 deletions
diff --git a/components/lwp/vdso/SConscript b/components/lwp/vdso/SConscript
new file mode 100644
index 0000000000..addcdfc840
--- /dev/null
+++ b/components/lwp/vdso/SConscript
@@ -0,0 +1,48 @@
+import os
+import rtconfig
+import subprocess
+from building import *
+Import('RTT_ROOT')
+
+group = []
+
+cwd = GetCurrentDir()
+CPPPATH = [cwd, cwd + "/kernel"]
+
+if not GetDepend(['RT_USING_VDSO']):
+    Return('group')
+
+if rtconfig.ARCH != "aarch64":
+    src = Glob('*.c')
+    group = DefineGroup('VDSO', src, depend = ['RT_USING_SMART','RT_USING_VDSO'], CPPPATH = CPPPATH)
+    Return('group')
+
+list = os.listdir(cwd)
+src    = Glob('kernel/*.c')
+src    +=Glob('kernel/*.S')
+
+if not os.path.exists(cwd + "/user/vdso.lds"):
+    Preprocessing("user/vdso.lds.S", ".lds", CPPPATH=[cwd])
+
+#aarch64 vdso xmake
+# vdso_file = os.path.join(cwd, 'usr', 'xmake.lua')
+# command = ["xmake", "-F", vdso_file]
+# clean = ["xmake", "clean"]
+
+vdso_file = os.path.join(cwd, 'user', 'SConstruct')
+command = ["scons", "-f", vdso_file]
+clean = ["scons", "-f", vdso_file, "--clean"]
+
+if not GetOption('clean'):
+    result = subprocess.run(command)
+else:
+    result = subprocess.run(clean)
+
+if result.returncode == 0:
+    print("Command executed successfully")
+else:
+    print("Command failed with exit code:", result.returncode)
+    exit(1)
+
+group = DefineGroup('VDSO', src, depend = ['RT_USING_SMART','RT_USING_VDSO'], CPPPATH = CPPPATH)
+Return('group')