[Xorp-users] How to write scons files to add a new folder ?

[yewgang]

I want to add new folder in xorp, and this folder has its SConscript file,
but I can't add this folder in xorp/SConscript, I don't know why.


This is my change :

diff --git a/xorp/SConscript b/xorp/SConscript
index ba5400b..6265c7d 100644
--- a/xorp/SConscript
+++ b/xorp/SConscript
@@ -60,4 +60,9 @@ if env['enable_rip']:
 if env['enable_vrrp']:
     subdirs.append('vrrp')

+if env['enable_nsx_integration']:
+    subdirs.append('nsx_integration')
+
+print '--------------- subdirs = ', subdirs, ' ------------------'
+
 SConscript(dirs = subdirs, exports='env')
diff --git a/xorp/SConstruct b/xorp/SConstruct
index 5cc2972..30cc598 100644
--- a/xorp/SConstruct
+++ b/xorp/SConstruct
@@ -101,6 +101,7 @@ vars.AddVariables(
     BoolVariable('enable_fea_dummy',  'Build fea-dummy target', True),
     BoolVariable('enable_viff_use_ifindex',  'Use VIFF_USE_IFINDEX feature
in Linux kernel 2.6.31+', Fa
     BoolVariable('enable_async_server',  'Permit asynchronous method
implementations', False),
+    BoolVariable('enable_nsx_integration',  'Enable Nsx Integration',
True),
     BoolVariable('debug_xrldb',  'Build with runtime XRL syntax validation
in Router Manager', False),
     EnumVariable('debug', 'Build with debug symbols', 'full',
                  allowed_values=('no', 'yes', 'full', 'override'),
@@ -282,6 +283,7 @@ print 'Enable FEA Dummy: ', env['enable_fea_dummy']
 print 'Enable VIFF_USE_IFINDEX: ', env['enable_viff_use_ifindex']
 print 'Enable async method impls: ', env['enable_async_server']
 print 'Enable BGP:       ', env['enable_bgp']
+print 'Enable Nsx Integration:       ', env['enable_nsx_integration']
 print 'Enable BuildInfo: ', env['enable_buildinfo']
 print 'Xorp can run from BUILD_DIR: ', env['enable_builddirrun']
 print 'Try Enable BOOST: ', env['enable_boost']
@@ -605,6 +607,13 @@ if tst and not ((tst == "no") or (tst == "false")):
     env['disable_otherlogs'] = True
 else:
     env['disable_otherlogs'] = False
+
+# Default to enabled
+tst = ARGUMENTS.get('enable_nsx_integration', True)
+if tst and ((tst == "no") or (tst == "false")):
+    env['enable_nsx_integration'] = False
+else:
+    env['enable_nsx_integration'] = True

 tst = ARGUMENTS.get('disable_assert', False)
 if tst and not ((tst == "no") or (tst == "false")):



And print result is :

--------------- subdirs =  ['cli', 'libcomm', 'libxorp', 'libxipc',
'libproto', 'libfeaclient', 'xrl/targets', 'xrl/interfaces',
'etc/templates', 'fea', 'fib2mrib', 'mld6igmp', 'mrt', 'pim', 'policy',
'rib', 'rtrmgr', 'static_routes', 'utils', 'contrib/olsr',
'contrib/wrapper', 'bgp', 'ospf', 'rip', 'vrrp', 'nsx_integration']
 ------------------
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