74 lines
2.9 KiB
CMake
74 lines
2.9 KiB
CMake
cmake_minimum_required(VERSION 2.8.7)
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if(POLICY CMP0048)
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# cmake warns if loaded from a min-3.0-required parent dir, so silence the warning:
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cmake_policy(SET CMP0048 NEW)
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endif()
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# Allow use of project folders for IDEs like Visual Studio, so we
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# could organize projects into relevant folders: "cpr", "tests" & "external (libraries)".
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# set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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# set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMake")
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project(cpr CXX)
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if(NOT ${CMAKE_VERSION} LESS 3.2)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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else()
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message(STATUS "Checking compiler flags for C++11 support.")
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# Set C++11 support flags for various compilers
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include(CheckCXXCompilerFlag)
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check_cxx_compiler_flag("-std=c++11" COMPILER_SUPPORTS_CXX11)
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check_cxx_compiler_flag("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
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if(COMPILER_SUPPORTS_CXX11)
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message(STATUS "C++11 is supported.")
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if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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endif()
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elseif(COMPILER_SUPPORTS_CXX0X)
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message(STATUS "C++0x is supported.")
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if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x -stdlib=libc++")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
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endif()
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else()
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message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
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endif()
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endif()
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set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin)
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set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
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set(CPR_LIBRARIES cpr CACHE INTERNAL "")
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set(CPR_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "")
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macro(cpr_option OPTION_NAME OPTION_TEXT OPTION_DEFAULT)
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option(${OPTION_NAME} ${OPTION_TEXT} ${OPTION_DEFAULT})
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if(DEFINED ENV{${OPTION_NAME}})
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# Allow setting the option through an environment variable
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set(${OPTION_NAME} $ENV{${OPTION_NAME}})
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endif()
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if(${OPTION_NAME})
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add_definitions(-D${OPTION_NAME})
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endif()
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message(STATUS " ${OPTION_NAME}: ${${OPTION_NAME}}")
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endmacro()
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message(STATUS "C++ Requests CMake Options")
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message(STATUS "=======================================================")
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cpr_option(USE_SYSTEM_CURL
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"If ON, this project will look in the system paths for an installed curl library" OFF)
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set(GENERATE_COVERAGE OFF)
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cpr_option(CPR_CURL_NOSIGNAL "Set to ON to disable use of signals in libcurl." OFF)
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cpr_option(USE_SYSTEM_GTEST
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"If ON, this project will look in the system paths for an installed gtest library" OFF)
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cpr_option(CMAKE_USE_OPENSSL "Use OpenSSL code. Experimental" OFF)
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message(STATUS "=======================================================")
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add_subdirectory(opt)
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add_subdirectory(cpr)
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