[CMake] FindLibrary only looks for lib under Windows

[emeplease]

Hi, I have modified the FindAPR.cmake module to look for the APR library 
under Windows.

Using Find_Library ,
the library that it should look for is "libapr-1.dll" , however, cmake 
fails to find it. If I change the name from  "libapr-1.dll" to 
"libapr-1.lib" , CMake can successfully locate it.

I am using CMake 2.8 with Visual Studio Express 2008


The structure is like

================================================

IF(WIN32)
SET(APR_INCLUDE_SEARCH_PATH ${CMAKE_SOURCE_DIR}/ ....
SET(APR_LIB_SEARCH_PATH ${CMAKE_SOURCE_DIR}/...
ELSE(WIN32)
................................
ENDIF(WIN32)


================================================

It then looks for the library by

FIND_LIBRARY( APR_LIBRARY NAMES ${APR_NAMES} PATHS ${APR_LIB_SEARCH_PATH} )




Many thanks
John