forked from ibphoenix/tomsfastmath
23 lines
1.0 KiB
CMake
23 lines
1.0 KiB
CMake
# https://github.com/bsamseth/cpp-project
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# guard against in-source builds
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if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run CMake from there.")
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endif()
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# guard against bad build-type strings
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if (NOT CMAKE_BUILD_TYPE)
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message(STATUS "No build type selected, default to Debug")
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set(CMAKE_BUILD_TYPE "RelWithDebInfo")
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endif()
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string(TOLOWER "${CMAKE_BUILD_TYPE}" cmake_build_type_tolower)
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string(TOUPPER "${CMAKE_BUILD_TYPE}" cmake_build_type_toupper)
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if( NOT cmake_build_type_tolower STREQUAL "debug"
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AND NOT cmake_build_type_tolower STREQUAL "release"
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AND NOT cmake_build_type_tolower STREQUAL "profile"
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AND NOT cmake_build_type_tolower STREQUAL "relwithdebinfo"
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AND NOT cmake_build_type_tolower STREQUAL "coverage")
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message(FATAL_ERROR "Unknown build type \"${CMAKE_BUILD_TYPE}\". Allowed values are Debug, Coverage, Release, Profile, RelWithDebInfo (case-insensitive).")
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endif()
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