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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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# This module is shared by multiple languages; use include blocker.
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include_guard()
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set(CMAKE_BUILD_TYPE_INIT Debug)
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string(APPEND CMAKE_EXE_LINKER_FLAGS_INIT " system linux opt noextension")
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string(APPEND CMAKE_MODULE_LINKER_FLAGS_INIT " system linux")
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string(APPEND CMAKE_SHARED_LINKER_FLAGS_INIT " system linux")
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cmake_policy(GET CMP0136 __LINUX_WATCOM_CMP0136)
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if(__LINUX_WATCOM_CMP0136 STREQUAL "NEW")
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set(CMAKE_WATCOM_RUNTIME_LIBRARY_DEFAULT "SingleThreaded")
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else()
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set(CMAKE_WATCOM_RUNTIME_LIBRARY_DEFAULT "")
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endif()
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unset(__LINUX_WATCOM_CMP0136)
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# single/multi-threaded /-bm
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# default is setup for single-threaded libraries
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string(APPEND CMAKE_C_FLAGS_INIT " -bt=linux")
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string(APPEND CMAKE_CXX_FLAGS_INIT " -bt=linux -xs")
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if(CMAKE_CROSSCOMPILING)
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if(NOT CMAKE_C_STANDARD_INCLUDE_DIRECTORIES)
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set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES $ENV{WATCOM}/lh)
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endif()
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if(NOT CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES)
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set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES $ENV{WATCOM}/lh)
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endif()
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endif()
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macro(__linux_open_watcom lang)
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set(CMAKE_${lang}_COMPILE_OPTIONS_WATCOM_RUNTIME_LIBRARY_SingleThreaded "")
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set(CMAKE_${lang}_COMPILE_OPTIONS_WATCOM_RUNTIME_LIBRARY_MultiThreaded -bm)
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endmacro()
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