[sconscript] 去除无.h文件的文件夹路径

iperf/SConscript

@@ -1,10 +1,7 @@
 from building import *
 
-cwd = GetCurrentDir()
 src = Glob('*.c')
 
-CPPPATH = [cwd]
-
-group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_IPERF'], CPPPATH = CPPPATH)
+group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_IPERF'])
 
 Return('group')

netio/SConscript

@@ -1,10 +1,7 @@
 from building import *
 
-cwd = GetCurrentDir()
 src = Glob('*.c')
 
-CPPPATH = [cwd]
-
-group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_NETIO'], CPPPATH = CPPPATH)
+group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_NETIO'])
 
 Return('group')

ping/SConscript

@@ -1,10 +1,7 @@
 from building import *
 
-cwd = GetCurrentDir()
 src = Glob('*.c')
 
-CPPPATH = [cwd]
-
-group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_PING'], CPPPATH = CPPPATH)
+group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_PING'])
 
 Return('group')

tcpdump/SConscript

@@ -1,10 +1,7 @@
 from building import *
 
-cwd = GetCurrentDir()
 src = Glob('*.c')
 
-CPPPATH = [cwd]
-
-group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_TCPDUMP'], CPPPATH = CPPPATH)
+group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_TCPDUMP'])
 
 Return('group')

telnet/SConscript

@@ -1,10 +1,7 @@
 from building import *
 
-cwd = GetCurrentDir()
 src = Glob('*.c')
 
-CPPPATH = [cwd]
-
-group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_TELNET'], CPPPATH = CPPPATH)
+group = DefineGroup('NetUtils', src, depend = ['PKG_NETUTILS_TELNET'])
 
 Return('group')