Bug 1119 – ns2-mobility-helper.cc:402: error: ignoring return value

Bug 1119 - ns2-mobility-helper.cc:402: error: ignoring return value


Summary:	ns2-mobility-helper.cc:402: error: ignoring return value

Status:	CLOSED FIXED

Product:	ns-3
Classification:	Unclassified
Component:	mobility models
Version:	ns-3-dev
Hardware:	All All

Importance:	P5 trivial
Assigned To:	Pavel Boyko

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2011-05-01 17:21 UTC by John Abraham
Modified:	2012-03-17 19:39 UTC (History)
CC List:	1 user (show)

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Description John Abraham 2011-05-01 17:21:18 UTC

with ./waf -d optimized configure; ./waf on Ubuntu64 (10.04) with 
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) 

we get 

cc1plus: warnings being treated as errors
../src/mobility/helper/ns2-mobility-helper.cc: In function ‘bool ns3::IsNumber(const std::string&)’:
../src/mobility/helper/ns2-mobility-helper.cc:402: error: ignoring return value of ‘double strtod(const char*, char**)’, declared with attribute warn_unused_result
Waf: Leaving directory `/home/john/ns-3-bugtest/ns-3-allinone/ns-3-dev/build'
Build failed:  -> task failed (err #1): 
	{task: cxx ns2-mobility-helper.cc -> ns2-mobility-helper_1.o}