3 files changed, 12 insertions, 9 deletions
diff --git a/src/object/level/parser.cpp b/src/object/level/parser.cpp
index e73142e..383931c 100644
--- a/src/object/level/parser.cpp
+++ b/src/object/level/parser.cpp
@@ -32,6 +32,7 @@
 
 #include <boost/algorithm/string/trim.hpp>
 #include <boost/algorithm/string/replace.hpp>
+#include <boost/lexical_cast.hpp>
 
 CLevelParser::CLevelParser()
 {
@@ -177,11 +178,11 @@ void CLevelParser::Load()
             if(line[0] == '\"') {
                 pos = line.find_first_of("\"", 1);
                 if(pos == std::string::npos)
-                    throw CLevelParserException("Unclosed \" in "+m_filename+":"+std::to_string(lineNumber));
+                    throw CLevelParserException("Unclosed \" in "+m_filename+":"+boost::lexical_cast<std::string>(lineNumber));
             } else if(line[0] == '\'') {
                 pos = line.find_first_of("'", 1);
                 if(pos == std::string::npos)
-                    throw CLevelParserException("Unclosed ' in "+m_filename+":"+std::to_string(lineNumber));
+                    throw CLevelParserException("Unclosed ' in "+m_filename+":"+boost::lexical_cast<std::string>(lineNumber));
             } else {
                 pos = line.find_first_of("=");
                 if(pos != std::string::npos) {
@@ -237,4 +238,4 @@ CLevelParserLine* CLevelParser::Get(std::string command)
             return line;
     }
     throw CLevelParserException("Command not found: "+command);
-}
-\ No newline at end of file
+}
diff --git a/src/object/level/parserexceptions.cpp b/src/object/level/parserexceptions.cpp
index d5c4620..b495de7 100644
--- a/src/object/level/parserexceptions.cpp
+++ b/src/object/level/parserexceptions.cpp
@@ -19,6 +19,8 @@
 
 #include "object/level/parser.h"
 
+#include <boost/lexical_cast.hpp>
+
 CLevelParserException::CLevelParserException(std::string message) noexcept
 {
     m_message = message;
@@ -30,11 +32,11 @@ const char* CLevelParserException::what() const noexcept
 }
 
 CLevelParserExceptionMissingParam::CLevelParserExceptionMissingParam(CLevelParserParam* thisParam) noexcept
-: CLevelParserException("Missing required param "+thisParam->GetName()+" (in "+thisParam->GetLine()->GetLevel()->GetFilename()+":"+std::to_string(thisParam->GetLine()->GetLineNumber())+")")
+: CLevelParserException("Missing required param "+thisParam->GetName()+" (in "+thisParam->GetLine()->GetLevel()->GetFilename()+":"+boost::lexical_cast<std::string>(thisParam->GetLine()->GetLineNumber())+")")
 {
 }
 
 CLevelParserExceptionBadParam::CLevelParserExceptionBadParam(CLevelParserParam* thisParam, std::string requestedType) noexcept
-: CLevelParserException("Unable to parse '"+thisParam->GetValue()+"' as "+requestedType+" (param '"+thisParam->GetName()+"' in "+thisParam->GetLine()->GetLevel()->GetFilename()+":"+std::to_string(thisParam->GetLine()->GetLineNumber())+")")
+: CLevelParserException("Unable to parse '"+thisParam->GetValue()+"' as "+requestedType+" (param '"+thisParam->GetName()+"' in "+thisParam->GetLine()->GetLevel()->GetFilename()+":"+boost::lexical_cast<std::string>(thisParam->GetLine()->GetLineNumber())+")")
 {
-}
-\ No newline at end of file
+}
diff --git a/src/object/level/parserparam.cpp b/src/object/level/parserparam.cpp
index 39a953b..50152c5 100644
--- a/src/object/level/parserparam.cpp
+++ b/src/object/level/parserparam.cpp
@@ -650,7 +650,7 @@ const std::string CLevelParserParam::FromObjectType(ObjectType value)
     if(value == OBJECT_HUMAN       ) return "Me";
     if(value == OBJECT_TECH        ) return "Tech";
     if(value == OBJECT_CONTROLLER  ) return "MissionController";
-    return std::to_string(static_cast<int>(value));
+    return boost::lexical_cast<std::string>(static_cast<int>(value));
 }
 
 ObjectType CLevelParserParam::AsObjectType()
@@ -888,7 +888,7 @@ const std::string CLevelParserParam::FromCameraType(Gfx::CameraType value)
 {
     if(value == Gfx::CAM_TYPE_ONBOARD) return "ONBOARD";
     if(value == Gfx::CAM_TYPE_FIX    ) return "FIX";
-    return std::to_string(static_cast<int>(value));
+    return boost::lexical_cast<std::string>(static_cast<int>(value));
 }
 
 Gfx::CameraType CLevelParserParam::AsCameraType()
@@ -917,7 +917,7 @@ void CLevelParserParam::ParseArray()
     for(auto& value : values) {
         boost::algorithm::trim(value);
         if(value.empty()) continue;
-        CLevelParserParam* param = new CLevelParserParam(m_name+"["+std::to_string(i)+"]", value);
+        CLevelParserParam* param = new CLevelParserParam(m_name+"["+boost::lexical_cast<std::string>(i)+"]", value);
         param->SetLine(m_line);
         m_array.push_back(param);
         i++;