2019-01-20 19:13:53 +08:00
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cmake_minimum_required (VERSION 2.8)
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project (tinyraytracer)
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2019-01-20 20:30:16 +08:00
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set(SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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set(LIB_DIR "${CMAKE_CURRENT_SOURCE_DIR}/lib")
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2019-01-20 19:13:53 +08:00
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2019-01-20 20:30:16 +08:00
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include(CheckCXXCompilerFlag)
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2019-01-20 19:13:53 +08:00
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function(enable_cxx_compiler_flag_if_supported flag)
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string(FIND "${CMAKE_CXX_FLAGS}" "${flag}" flag_already_set)
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if(flag_already_set EQUAL -1)
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check_cxx_compiler_flag("${flag}" flag_supported)
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if(flag_supported)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}" PARENT_SCOPE)
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endif()
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unset(flag_supported CACHE)
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endif()
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endfunction()
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enable_cxx_compiler_flag_if_supported("-Wall")
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enable_cxx_compiler_flag_if_supported("-Wextra")
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enable_cxx_compiler_flag_if_supported("-pedantic")
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enable_cxx_compiler_flag_if_supported("-std=c++11")
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enable_cxx_compiler_flag_if_supported("-O3")
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enable_cxx_compiler_flag_if_supported("-fopenmp")
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2019-01-20 20:30:16 +08:00
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file(GLOB SOURCES
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"${SRC_DIR}/*.h"
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"${SRC_DIR}/*.cpp"
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)
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# Executable definition and properties
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2019-01-20 19:13:53 +08:00
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add_executable(${PROJECT_NAME} ${SOURCES})
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2019-01-20 20:30:16 +08:00
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target_include_directories(${PROJECT_NAME} PRIVATE "${SRC_DIR}")
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# STB
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set(STB_DIR "${LIB_DIR}/stb")
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target_include_directories(${PROJECT_NAME} PRIVATE "${STB_DIR}")
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2019-01-20 19:13:53 +08:00
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