moved ETH_MINIUPNPC to props on windows; fixed style

libp2p/Host.cpp

@@ -210,12 +210,10 @@ void Host::determinePublic(string const& _publicAddress, bool _upnp)
 	if (m_upnp && m_upnp->isValid() && m_peerAddresses.size())
 	{
 		clog(NetNote) << "External addr:" << m_upnp->externalIP();
-		int p = 0;
+		int p;
 		for (auto const& addr : m_peerAddresses)
-		{
 			if (p = m_upnp->addRedirect(addr.to_string().c_str(), m_listenPort))
 				break;
-		}
 		if (p)
 			clog(NetNote) << "Punched through NAT and mapped local port" << m_listenPort << "onto external port" << p << ".";
 		else

libp2p/_libp2p.cpp

@@ -1,11 +1,9 @@
 #ifdef _MSC_VER
-#define ETH_MINIUPNPC 1
 #include "All.h"
 #include "Capability.cpp"
 #include "Common.cpp"
 #include "Host.cpp"
 #include "HostCapability.cpp"
-#undef clogS
 #include "Session.cpp"
 #include "UPnP.cpp"
 #endif

windows/LibEthereum.props

@@ -15,7 +15,7 @@
       <TreatWarningAsError>true</TreatWarningAsError>
       <MinimalRebuild>false</MinimalRebuild>
       <AdditionalIncludeDirectories>include/$(ProjectName);$(IntDir);../../cryptopp;..;../libethcore;../libethereum;../libethsupport;$(BoostDir);../../leveldb/include;../secp256k1;../../miniupnp</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>ETH_BUILD_PLATFORM=Windows/VS2013;ETH_BUILD_TYPE=$(Configuration)-$(Platform);STATICLIB;LEVELDB_PLATFORM_WINDOWS;USE_NUM_BOOST;USE_FIELD_10X26;USE_FIELD_INV_BUILTIN;_WIN32_WINNT=0x0501;WIN32;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ETH_BUILD_PLATFORM=Windows/VS2013;ETH_BUILD_TYPE=$(Configuration)-$(Platform);ETH_MINIUPNPC=1;STATICLIB;LEVELDB_PLATFORM_WINDOWS;USE_NUM_BOOST;USE_FIELD_10X26;USE_FIELD_INV_BUILTIN;_WIN32_WINNT=0x0501;WIN32;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeTypeInfo>true</RuntimeTypeInfo>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <WarningLevel>Level3</WarningLevel>