fixes for mingw builds

CMakeScripts/FindLoki.cmake

-FIND_PATH(LOKI_INCLUDE_DIR LokiExport.h /usr/include/loki /usr/local/include/loki)
+FIND_PATH(LOKI_INCLUDE_DIR loki/LokiExport.h /usr/include /usr/local/include)
 
-FIND_LIBRARY(LOKI_LIBRARY NAMES loki PATH /usr/lib /usr/local/lib) 
+FIND_LIBRARY(LOKI_LIBRARY NAMES loki PATHS /usr/lib /usr/local/lib) 
 
 MARK_AS_ADVANCED(LOKI_LIBRARY)
 MARK_AS_ADVANCED(LOKI_INCLUDE_DIR)

CMakeScripts/FindPwrUtils.cmake

-FIND_PATH(PwrUtils_INCLUDE_DIR version.h /usr/include/libpwrutils /usr/local/include/libpwrutils )
+FIND_PATH(PwrUtils_INCLUDE_DIR libpwrutils/version.h /usr/include /usr/local/include )
 
 FIND_LIBRARY(PwrUtils_LIBRARY NAMES pwrutils PATH /usr/lib /usr/local/lib) 
 

libtoki/CMakeLists.txt

@@ -17,6 +17,7 @@ set(LIBS ${LIBS} icuuc icuio)
 
 find_package(PwrUtils REQUIRED)
 set(LIBS ${LIBS} ${PwrUtils_LIBRARY})
+include_directories(${PwrUtils_INCLUDE_DIR})
 
 find_package(Loki REQUIRED)
 set(LIBS ${LIBS} loki)
@@ -26,6 +27,7 @@ include_directories(${LibXML++_INCLUDE_DIRS})
 link_directories(${LibXML++_LIBRARY_DIRS})
 set(LIBS ${LIBS} ${LibXML++_LIBRARIES})
 
+include_directories(${Boost_INCLUDE_DIR})
 link_directories(${Boost_LIBRARY_DIRS})
 set(LIBS ${LIBS} ${Boost_LIBRARIES})