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42 lines
1.4 KiB
CMake
42 lines
1.4 KiB
CMake
cmake_minimum_required(VERSION 3.11)
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "MinSizeRel" CACHE STRING "Choose the type of build, options are: Debug, Release, or MinSizeRel." FORCE)
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message(STATUS "No build type specified, defaulting to MinSizeRel.")
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endif()
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PROJECT(os2 VERSION "${PROJECT_VERSION}" LANGUAGES C)
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MESSAGE(STATUS "${PROJECT_NAME} version: ${PROJECT_VERSION}")
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include(project_common)
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if(WATCOM)
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# this requires using the following toolchainfile file
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# -DCMAKE_TOOLCHAIN_FILE={path}\watcom_open_os2vs_toolchain.cmake
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string(APPEND CMAKE_C_FLAGS " -wx") # warning level: to maximum setting
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string(APPEND CMAKE_C_FLAGS_RELEASE " -oneatx")
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string(APPEND CMAKE_C_FLAGS_MINSIZEREL " -oneatx")
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# optimization:
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# n -> allow numerically unstable optimizations
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# e -> expand user functions inline
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# a -> relax aliasing constraints
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# t -> favor execution time over code size in optimizations
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# x -> equivalent to -obmiler -s
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string(APPEND CMAKE_C_FLAGS_DEBUG " -d2") # full symbolic debugging info
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string(APPEND CMAKE_EXE_LINKER_FLAGS_DEBUG " debug watcom all")
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endif()
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demo_app(../demos version)
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demo_app(../demos firework)
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demo_app(../demos ozdemo)
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demo_app(../demos newtest)
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demo_app(../demos ptest)
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demo_app(../demos rain)
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demo_app(../demos testcurs)
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demo_app(../demos worm)
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demo_app(../demos xmas)
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