# Borland shared library issues:
# When building dll's with borland, the run time dll c/c++ library from
# borland must be used.   This is specified with the -tWR compiler option.
# This flag must be present during compilation of c and c++ files and
# for the linking of exe and dll files.   But wait, there is more,
# the -tWR flag must come after the  -tWD and -tWM flags, but before the -tWC flag.
# Order counts, so be careful!
# if building static, you don't want the -tWR flag as it will make your program
# depend on the borland run time dll.
# So, if a project has CMAKE_BUILD_SHARED on, then the -tWR flag is added all over, and
# it is left out if not.

SET(CMAKE_LIBRARY_PATH_FLAG "-L")
SET(CMAKE_LINK_LIBRARY_FLAG "")
SET(CMAKE_SHARED_BUILD_CXX_FLAGS "-tWR")
SET(CMAKE_SHARED_BUILD_C_FLAGS "-tWR")

SET(CMAKE_START_TEMP_FILE "@&&|\n")
SET(CMAKE_END_TEMP_FILE "\n|")
# uncomment these out to debug makefiles
#SET(CMAKE_START_TEMP_FILE "")
#SET(CMAKE_END_TEMP_FILE "")
#SET(CMAKE_VERBOSE_MAKEFILE 1)


# 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 ${CMAKE_START_TEMP_FILE}-w <TARGET_BASE>.lib <TARGET_BASE>.dll${CMAKE_END_TEMP_FILE}"
)

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 ${CMAKE_START_TEMP_FILE}-w <TARGET_BASE>.lib <TARGET_BASE>.dll${CMAKE_END_TEMP_FILE}"
)

# create a C shared module just copy the shared library rule
SET(CMAKE_C_CREATE_SHARED_MODULE ${CMAKE_C_CREATE_SHARED_LIBRARY})


# create a C++ static library
SET(CMAKE_CXX_CREATE_STATIC_LIBRARY  "tlib ${CMAKE_START_TEMP_FILE}/p512  /a <TARGET> <OBJECTS_QUOTED>${CMAKE_END_TEMP_FILE}")

# create a C static library
SET(CMAKE_C_CREATE_STATIC_LIBRARY ${CMAKE_CXX_CREATE_STATIC_LIBRARY})

# compile a C++ file into an object file
SET(CMAKE_CXX_COMPILE_OBJECT
    "<CMAKE_CXX_COMPILER>  ${CMAKE_START_TEMP_FILE}-DWIN32 -P  <FLAGS>  -o<OBJECT> -c <SOURCE>${CMAKE_END_TEMP_FILE}")

# compile a C file into an object file
SET(CMAKE_C_COMPILE_OBJECT
    "<CMAKE_C_COMPILER> ${CMAKE_START_TEMP_FILE}-DWIN32 -o<OBJECT>  <FLAGS> -c <SOURCE>${CMAKE_END_TEMP_FILE}")


SET(CMAKE_C_LINK_EXECUTABLE
    "<CMAKE_C_COMPILER> ${CMAKE_START_TEMP_FILE}-e<TARGET> <LINK_FLAGS> <FLAGS> <CMAKE_C_LINK_FLAGS> <LINK_LIBRARIES> <OBJECTS> ${CMAKE_END_TEMP_FILE}")


SET(CMAKE_CXX_LINK_EXECUTABLE
    "<CMAKE_CXX_COMPILER> ${CMAKE_START_TEMP_FILE}  <LINK_FLAGS> -e<TARGET> <FLAGS> <CMAKE_CXX_LINK_FLAGS> <LINK_LIBRARIES> <OBJECTS> ${CMAKE_END_TEMP_FILE}")

SET (CMAKE_BUILD_TYPE Debug CACHE STRING 
     "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel.")

# extra flags for a win32 exe
SET(CMAKE_CREATE_WIN32_EXE -tW -tWM )
# extra flags for a console app
SET(CMAKE_CREATE_CONSOLE_EXE -tWC )

SET (CMAKE_CXX_FLAGS_INIT "-w- -whid -waus -wpar -tWM")
SET (CMAKE_CXX_FLAGS_DEBUG_INIT "-Od -v")
SET (CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-O1")
SET (CMAKE_CXX_FLAGS_RELEASE_INIT "-O2")
SET (CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-Od")
SET (CMAKE_C_FLAGS_INIT "-w- -whid -waus -tWM")
SET (CMAKE_C_FLAGS_DEBUG_INIT "-Od -v")
SET (CMAKE_C_FLAGS_MINSIZEREL_INIT "-O1")
SET (CMAKE_C_FLAGS_RELEASE_INIT "-O2")
SET (CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-Od")

SET (CMAKE_EXE_LINKER_FLAGS_INIT "-tWM")
SET (CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT "-v")
SET (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT "-v")
SET (CMAKE_SHARED_LINKER_FLAGS ${CMAKE_EXE_LINKER_FLAGS_INIT})
SET (CMAKE_SHARED_LINKER_FLAGS_DEBUG ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT})
SET (CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT})
SET (CMAKE_MODULE_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS}
SET (CMAKE_MODULE_LINKER_FLAGS_DEBUG ${CMAKE_MODULE_LINKER_FLAGS_DEBUG})
SET (CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO ${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT})


SET (CMAKE_STANDARD_LIBRARIES "import32.lib" CACHE STRING 
     "Libraries linked by defalut with all applications.")

FIND_PROGRAM(CMAKE_MAKE_PROGRAM NAMES make )
MARK_AS_ADVANCED(CMAKE_STANDARD_LIBRARIES CMAKE_MAKE_PROGRAM)