126 lines
3.5 KiB
CMake
126 lines
3.5 KiB
CMake
# Test add_compiler_export_flags without deprecation warning.
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set(CMAKE_WARN_DEPRECATED OFF)
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project(GenerateExportHeader)
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include(CheckCXXCompilerFlag)
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set( CMAKE_INCLUDE_CURRENT_DIR ON )
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macro(TEST_FAIL value msg)
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if (${value})
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message (SEND_ERROR "Test fail:" "${msg}\n" ${Out} )
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endif ()
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endmacro()
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macro(TEST_PASS value msg)
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if (NOT ${value})
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message (SEND_ERROR "Test fail:" "${msg}\n" ${Out} )
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endif ()
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endmacro()
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check_cxx_compiler_flag(-Werror HAS_WERROR_FLAG)
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if(HAS_WERROR_FLAG)
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set(ERROR_FLAG "-Werror")
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else()
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# MSVC
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# And intel on windows?
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# http://software.intel.com/en-us/articles/how-to-handle-warnings-message-in-compiler/?wapkw=%28compiler+warning+message%29
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check_cxx_compiler_flag("/WX" HAS_WX_FLAG)
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if(HAS_WX_FLAG)
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set(ERROR_FLAG "/WX")
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else()
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# Sun CC
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# http://www.acsu.buffalo.edu/~charngda/sunstudio.html
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check_cxx_compiler_flag("-errwarn=%all" HAS_ERRWARN_ALL)
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if (HAS_ERRWARN_ALL)
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set(ERROR_FLAG "-errwarn=%all")
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else()
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endif()
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endif()
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endif()
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include(GenerateExportHeader)
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set(CMAKE_CXX_STANDARD 98)
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# Those versions of the HP compiler that need a flag to get proper C++98
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# template support also need a flag to use the newer C++ library.
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if (CMAKE_CXX_COMPILER_ID STREQUAL HP AND
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CMAKE_CXX98_STANDARD_COMPILE_OPTION STREQUAL "+hpxstd98")
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string(APPEND CMAKE_CXX_FLAGS " -AA")
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endif ()
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# Clang/C2 in C++98 mode cannot properly handle some of MSVC headers
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND
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CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
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set(CMAKE_CXX_STANDARD 11)
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endif()
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add_subdirectory(lib_shared_and_static)
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add_compiler_export_flags()
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_CURRENT_BINARY_DIR})
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message(STATUS "COMPILER_HAS_DEPRECATED: " ${COMPILER_HAS_DEPRECATED})
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message(STATUS "COMPILER_HAS_HIDDEN_VISIBILITY: " ${COMPILER_HAS_HIDDEN_VISIBILITY})
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message(STATUS "WIN32: " ${WIN32})
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message(STATUS "HAS_WERROR_FLAG: " ${HAS_WERROR_FLAG})
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set(link_libraries)
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macro(macro_add_test_library name)
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add_subdirectory(${name})
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include_directories(${name}
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${CMAKE_CURRENT_BINARY_DIR}/${name} # For the export header.
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)
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list(APPEND link_libraries ${name})
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endmacro()
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macro_add_test_library(libshared)
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macro_add_test_library(libstatic)
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add_subdirectory(nodeprecated)
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if(NOT BORLAND)
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add_subdirectory(c_identifier)
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endif()
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if (CMAKE_COMPILER_IS_GNUCXX OR (${CMAKE_CXX_COMPILER_ID} MATCHES Clang))
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# No need to clutter the test output with warnings.
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string(APPEND CMAKE_CXX_FLAGS " -Wno-deprecated-declarations")
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endif()
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if(MSVC AND COMPILER_HAS_DEPRECATED)
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add_definitions(/wd4996)
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endif()
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add_executable(GenerateExportHeader exportheader_test.cpp)
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target_link_libraries(GenerateExportHeader ${link_libraries})
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if (WIN32 OR CYGWIN)
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if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND
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CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
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set(_platform Win32-Clang)
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elseif(MSVC AND COMPILER_HAS_DEPRECATED)
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set(_platform Win32)
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elseif((MINGW OR CYGWIN) AND COMPILER_HAS_DEPRECATED)
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set(_platform MinGW)
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else()
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set(_platform WinEmpty)
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endif()
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elseif(COMPILER_HAS_HIDDEN_VISIBILITY AND USE_COMPILER_HIDDEN_VISIBILITY)
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set(_platform UNIX)
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elseif(COMPILER_HAS_DEPRECATED)
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set(_platform UNIX_DeprecatedOnly)
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else()
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set(_platform Empty)
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endif()
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message(STATUS "Testing reference: ${_platform}")
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target_compile_definitions(GenerateExportHeader
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PRIVATE
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"SRC_DIR=\"${CMAKE_CURRENT_SOURCE_DIR}/reference/${_platform}\""
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"BIN_DIR=\"${CMAKE_CURRENT_BINARY_DIR}\""
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)
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