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31 lines
1.0 KiB
31 lines
1.0 KiB
cmake_minimum_required(VERSION 3.9) |
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# Make sure the user doesn't play dirty with symlinks |
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get_filename_component(srcdir "${CMAKE_SOURCE_DIR}" REALPATH) |
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get_filename_component(bindir "${CMAKE_BINARY_DIR}" REALPATH) |
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# Disallow in-source builds |
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if(${srcdir} STREQUAL ${bindir}) |
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message(FATAL_ERROR "In-source builds are not allowed." |
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" Please create a directory and run cmake from there, passing the path" |
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" to this source directory as the last argument. This process created" |
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" the file `CMakeCache.txt' and the directory `CMakeFiles' in ${srcdir}." |
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" Please remove them.") |
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endif() |
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project(odm CXX) |
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set(CMAKE_CXX_STANDARD 20) |
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set(CMAKE_CXX_STANDARD_REQUIRED ON) |
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set(CMAKE_INTERPROCEDURAL_OPTIMIZATION ON) |
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include_directories(include) |
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add_compile_options(-Wall) |
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# Dwarf-4 support check |
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include(CheckCXXCompilerFlag) |
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CHECK_CXX_COMPILER_FLAG(-gdwarf-4 COMPILER_SUPPORTS_DWARF4) |
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if(COMPILER_SUPPORTS_DWARF4 AND (CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")) |
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add_compile_options(-gdwarf-4) |
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endif() |
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add_subdirectory(src)
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