Switch from NDNx to CCNx
Change-Id: Icc2e6dd95d9c4e0ba22b7efb9933c1db7194842e
diff --git a/waf-tools/flags.py b/waf-tools/flags.py
new file mode 100644
index 0000000..416b772
--- /dev/null
+++ b/waf-tools/flags.py
@@ -0,0 +1,39 @@
+#! /usr/bin/env python
+# encoding: utf-8
+
+from waflib import Configure
+
+@Configure.conf
+def add_supported_cflags(self, cflags):
+ """
+ Check which cflags are supported by compiler and add them to env.CFLAGS variable
+ """
+ self.start_msg('Checking allowed flags for c compiler')
+
+ supportedFlags = []
+ for flag in cflags:
+ if self.check_cc (cflags=[flag], mandatory=False):
+ supportedFlags += [flag]
+
+ self.end_msg (' '.join (supportedFlags))
+ self.env.CFLAGS += supportedFlags
+
+def configure(conf):
+ conf.load ('gnu_dirs')
+
+ if conf.options.debug:
+ conf.define ('_DEBUG', 1)
+ conf.add_supported_cflags (cflags = ['-O0',
+ '-Wall',
+ '-Wno-unused-variable',
+ '-g3',
+ '-Wno-unused-private-field', # only clang supports
+ '-fcolor-diagnostics', # only clang supports
+ '-Qunused-arguments' # only clang supports
+ ])
+ else:
+ conf.add_supported_cflags (cflags = ['-O3', '-g'])
+
+def options(opt):
+ opt.load ('gnu_dirs')
+ opt.add_option('--debug',action='store_true',default=False,dest='debug',help='''debugging mode''')