[Ns-developers] ns-3-dev compilation fail -warning: passing `double' for converting 1 of `void ns3::PcapWriter::Write32(uint32_t)'

[THewer]

Hi,

I'm getting the following error when building the latest ns-3-dev:

[300/656] cxx: src/common/pcap-writer.cc ->
build/debug/src/common/pcap-writer_1.o
[301/656] cxx: src/common/data-rate.cc ->
build/debug/src/common/data-rate_1.o
[302/656] cxx: src/common/error-model.cc ->
build/debug/src/common/error-model_1.o
[303/656] cxx: src/common/tag.cc -> build/debug/src/common/tag_1.o
../src/common/pcap-writer.cc: In member function `void
ns3::PcapWriter::WriteWifiMonitorPacket(ns3::Ptr<const ns3::Packet>,
uint16_t, uint32_t, bool, bool, double, double)':
../src/common/pcap-writer.cc:267: warning: passing `double' for converting 1
of `void ns3::PcapWriter::Write32(uint32_t)'
../src/common/pcap-writer.cc:281: warning: passing `double' for converting 1
of `void ns3::PcapWriter::Write32(uint32_t)'
../src/common/pcap-writer.cc:286: warning: passing `double' for converting 1
of `void ns3::PcapWriter::Write32(uint32_t)'
Waf: Leaving directory `/shared/home/ucabtdh/data/ns-3-dev/build'
Build failed
 -> task failed (err #1): 
	{task: cxx pcap-writer.cc -> pcap-writer_1.o}


This only happens on a Linux machine, my OSX install works fine.  It looks
like the warning comes from converting a 64-bit double to a uint32_t? Is
this down to the different mem alloc's for uint32_t?

(Linux build is x86_64 GNU/Linux)

Any help would be great,

Thanks,

Tom.

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