1# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
2# file Copyright.txt or https://cmake.org/licensing for details.
3
4# This module is shared by multiple languages; use include blocker.
5include_guard()
6
7set(CMAKE_BUILD_TYPE_INIT Debug)
8
9string(APPEND CMAKE_SHARED_LINKER_FLAGS_INIT " system nt_dll")
10string(APPEND CMAKE_MODULE_LINKER_FLAGS_INIT " system nt_dll")
11
12set(CMAKE_C_COMPILE_OPTIONS_DLL "-bd") # Note: This variable is a ';' separated list
13set(CMAKE_SHARED_LIBRARY_C_FLAGS "-bd") # ... while this is a space separated string.
14
15set(CMAKE_RC_COMPILER "rc" )
16
17# single/multi-threaded                 /-bm
18# static/DLL run-time libraries         /-br
19# default is setup for multi-threaded + DLL run-time libraries
20string(APPEND CMAKE_C_FLAGS_INIT " -bt=nt -dWIN32 -br -bm")
21string(APPEND CMAKE_CXX_FLAGS_INIT " -bt=nt -xs -dWIN32 -br -bm")
22
23if(CMAKE_CROSSCOMPILING)
24  if(NOT CMAKE_C_STANDARD_INCLUDE_DIRECTORIES)
25    set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES $ENV{WATCOM}/h $ENV{WATCOM}/h/nt)
26  endif()
27  if(NOT CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES)
28    set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES $ENV{WATCOM}/h $ENV{WATCOM}/h/nt)
29  endif()
30endif()
31
32macro(__windows_open_watcom lang)
33  set(CMAKE_${lang}_CREATE_WIN32_EXE "system nt_win")
34  set(CMAKE_${lang}_CREATE_CONSOLE_EXE "system nt")
35endmacro()
36