#Toolchain file using the Watcom "wcl" compiler and nasm assembler to generate 16-bit DOS programs.
#This file has been generated from the file
#osd/openwatcom/1.0/src/toolchain-template.txt
#Do not modify. Modifications will be overwritten when this file is regenerated.
#Allows us to use the "wcl" watcom compiler with cmake.

set (CMAKE_SYSTEM_NAME "@TOOLCHAIN_SYSTEM_NAME@") #Windows etc
set (CMAKE_SYSTEM_VERSION "@TOOLCHAIN_SYSTEM_VERSION@") #xx.yy
set (CMAKE_SYSTEM_PROCESSOR "@TOOLCHAIN_SYSTEM_PROCESSOR@") #AMD64/ARM
set (CMAKE_C_COMPILER "@TOOLCHAIN_C_EXECUTABLE@") #Full path of the compiler launcher that launches wcl after setting up environment
set (CMAKE_C_FLAGS_INIT "-bcl=dos") #Tells "wcl" compiler to generate 16 bit DOS
set (CMAKE_ASM_NASM_OBJECT_FORMAT obj) #The nasm assembler should generate 16 bit object files
set(CMAKE_C_COMPILER_WORKS 1) #Skip testing the compiler - it fails for some strange reason
set(CMAKE_CXX_COMPILER_WORKS 1) #Skip testing the compiler - it fails for some strange reason
#set (CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)

#CMake has builtin support for the Watcom compiler, and will properly identify
#and invoke it. However, CMake assumes that the compiler and the accompanying
#utilities are in the PATH. By default, wlink will be used as the linker, and
#will not be found because we have not set up the PATH. To address this
#problem, we use instead CMAKE_C_COMPILER as the linker, which is specified
#with a full path so it will always be found.

set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_C_COMPILER> <FLAGS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <OBJECTS>  -fe <TARGET> <LINK_LIBRARIES>")

#The standard CMake distribution does not apply <DEFINES> below, so make sure
#they are applied.
#See https://cmake.org/pipermail/cmake-developers/2016-March/028103.html
set(CMAKE_ASM_NASM_COMPILE_OBJECT "<CMAKE_ASM_NASM_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -f obj -o <OBJECT> <SOURCE>")

set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)