From 3d154c9ddeabffeb6cb51548511ac843040f87cd Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <no@email>
Date: Tue, 17 May 2011 13:32:42 +0000
Subject: [PATCH] fix build problems on Windows

---
 modules/core/include/opencv2/core/core.hpp | 16 ++++++++--------
 modules/core/src/CommandLineParser.cpp     |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/modules/core/include/opencv2/core/core.hpp b/modules/core/include/opencv2/core/core.hpp
index 59b98642b0..b20917bfa9 100644
--- a/modules/core/include/opencv2/core/core.hpp
+++ b/modules/core/include/opencv2/core/core.hpp
@@ -4178,7 +4178,7 @@ protected:
    cv::Size size = parser.get<cv::Size>("--size");
    string inputFile = parser.get<string>("--inputFile");
 */
-class CommandLineParser
+class CV_EXPORTS CommandLineParser
 {
 public:
     //! the default constructor
@@ -4257,10 +4257,10 @@ protected:
     }
 };
 
-template<>
+template<> CV_EXPORTS
 std::vector<std::string> CommandLineParser::getVec<std::string>(const std::string& keys);
 
-template<typename _Tp>
+template<typename _Tp> inline
 std::vector<_Tp> CommandLineParser::getVec(const std::string& keys)
 {
     if (!has(keys))
@@ -4277,19 +4277,19 @@ std::vector<_Tp> CommandLineParser::getVec(const std::string& keys)
     return res;
 }
 
-template<>
+template<> CV_EXPORTS
 std::string CommandLineParser::fromString<std::string>(const std::string& str);
 
-template<>
+template<> CV_EXPORTS
 int CommandLineParser::fromString<int>(const std::string& str);
 
-template<>
+template<> CV_EXPORTS
 unsigned int CommandLineParser::fromString<unsigned int>(const std::string& str);
 
-template<>
+template<> CV_EXPORTS
 double CommandLineParser::fromString<double>(const std::string& str);
 
-template<>
+template<> CV_EXPORTS
 cv::Size CommandLineParser::fromStringsVec<cv::Size>(const std::vector<std::string>& str);
 
 }
diff --git a/modules/core/src/CommandLineParser.cpp b/modules/core/src/CommandLineParser.cpp
index 16bd46a4d5..dbef9adcaf 100755
--- a/modules/core/src/CommandLineParser.cpp
+++ b/modules/core/src/CommandLineParser.cpp
@@ -32,7 +32,7 @@ void PreprocessArgs(int _argc, const char* _argv[], int& argc, char**& argv)
         find_symbol = buffer_string.find('=');
         if (find_symbol == -1)
             buffer_vector.push_back(buffer_string);
-        else if (find_symbol == 0 || find_symbol == (buffer_string.length() - 1))
+        else if (find_symbol == 0 || find_symbol == ((int)buffer_string.length() - 1))
         {
             buffer_string.erase(find_symbol, (find_symbol + 1));
             buffer_vector.push_back(buffer_string);