BUG: Need to use the -c option for implib to produce case-sensitive symbols in the .lib files.

Modules/Platform/Windows-bcc32.cmake

@@ -27,7 +27,7 @@ SET (CMAKE_MANGLE_OBJECT_FILE_NAMES "ON")
 # create a shared C++ library
 SET(CMAKE_CXX_CREATE_SHARED_LIBRARY 
  "<CMAKE_CXX_COMPILER>  ${CMAKE_START_TEMP_FILE}-e<TARGET>  -tWD  <LINK_FLAGS> -tWR <LINK_LIBRARIES> <OBJECTS>${CMAKE_END_TEMP_FILE}"
- "implib -w <TARGET_BASE>.lib <TARGET_BASE>.dll"
+ "implib -c -w <TARGET_BASE>.lib <TARGET_BASE>.dll"
 )
 
 SET(CMAKE_CXX_CREATE_SHARED_MODULE ${CMAKE_CXX_CREATE_SHARED_LIBRARY})
@@ -35,7 +35,7 @@ SET(CMAKE_CXX_CREATE_SHARED_MODULE ${CMAKE_CXX_CREATE_SHARED_LIBRARY})
 # create a C shared library
 SET(CMAKE_C_CREATE_SHARED_LIBRARY 
  "<CMAKE_C_COMPILER> ${CMAKE_START_TEMP_FILE}-e<TARGET> -tWD  <LINK_FLAGS> -tWR <LINK_LIBRARIES> <OBJECTS>${CMAKE_END_TEMP_FILE}"
- "implib -w <TARGET_BASE>.lib <TARGET_BASE>.dll"
+ "implib -c -w <TARGET_BASE>.lib <TARGET_BASE>.dll"
 )
 
 # create a C shared module just copy the shared library rule