#
#Watt32 - TCP/IP static library for DOS large memory model programs
#
#The Watt32 TCP/IP stack library can be statically linked to a DOS application
#in order to provide TCP/IP networking to a single DOS program. Can be used
#with FreeDOS and the OpenWatcom compiler to write embedded applications for
#PC-104 embedded computers. Can alternatively be used with a DOS extender or
#on WIN32! Watt32 supports a wide range of compilers, including Watcom, clang
#and Visual Studio.
#
#We are interested in Watt32 mainly to achieve networking for small embedded
#applications under FreeDOS real mode, so we use the Watcom compiler to
#generate code for the large memory model.
#

ExternalProject_Add (
  watt32
  PREFIX ${CMAKE_INSTALL_PREFIX}
  URL http://www.watt-32.net/watt32s.zip
  URL_MD5 bf9cf0525877f7a2658dad7d2892ea53
  SOURCE_SUBDIR src
  PATCH_COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_LIST_DIR}/patch
  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_BUILD_TYPE:STRING=Release
      -DCMAKE_TOOLCHAIN_FILE:PATH=${WATCOM_TOOLCHAIN_FILE}
  DEPENDS openwatcom
)