mirror of https://github.com/moparisthebest/curl
90 lines
3.9 KiB
CMake
90 lines
3.9 KiB
CMake
#File defines convenience macros for available feature testing
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# This macro checks if the symbol exists in the library and if it
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# does, it appends library to the list.
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macro(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)
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check_library_exists("${CURL_LIBS};${LIBRARY}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}"
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${VARIABLE})
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if(${VARIABLE})
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list(APPEND CURL_LIBS ${LIBRARY})
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endif(${VARIABLE})
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endmacro(CHECK_LIBRARY_EXISTS_CONCAT)
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# Check if header file exists and add it to the list.
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macro(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
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check_include_file("${FILE}" ${VARIABLE})
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if(${VARIABLE})
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set(CURL_INCLUDES ${CURL_INCLUDES} ${FILE})
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set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${VARIABLE}")
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endif(${VARIABLE})
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endmacro(CHECK_INCLUDE_FILE_CONCAT)
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# For other curl specific tests, use this macro.
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macro(CURL_INTERNAL_TEST CURL_TEST)
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if("${CURL_TEST}" MATCHES "^${CURL_TEST}$")
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set(MACRO_CHECK_FUNCTION_DEFINITIONS
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"-D${CURL_TEST} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}")
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if(CMAKE_REQUIRED_LIBRARIES)
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set(CURL_TEST_ADD_LIBRARIES
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"-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
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endif(CMAKE_REQUIRED_LIBRARIES)
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message(STATUS "Performing Curl Test ${CURL_TEST}")
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try_compile(${CURL_TEST}
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${CMAKE_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c
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CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
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"${CURL_TEST_ADD_LIBRARIES}"
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OUTPUT_VARIABLE OUTPUT)
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if(${CURL_TEST})
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set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")
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message(STATUS "Performing Curl Test ${CURL_TEST} - Success")
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
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"Performing Curl Test ${CURL_TEST} passed with the following output:\n"
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"${OUTPUT}\n")
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else(${CURL_TEST})
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message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")
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set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"Performing Curl Test ${CURL_TEST} failed with the following output:\n"
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"${OUTPUT}\n")
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endif(${CURL_TEST})
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endif("${CURL_TEST}" MATCHES "^${CURL_TEST}$")
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endmacro(CURL_INTERNAL_TEST)
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macro(CURL_INTERNAL_TEST_RUN CURL_TEST)
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if("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")
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set(MACRO_CHECK_FUNCTION_DEFINITIONS
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"-D${CURL_TEST} ${CMAKE_REQUIRED_FLAGS}")
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if(CMAKE_REQUIRED_LIBRARIES)
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set(CURL_TEST_ADD_LIBRARIES
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"-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
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endif(CMAKE_REQUIRED_LIBRARIES)
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message(STATUS "Performing Curl Test ${CURL_TEST}")
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try_run(${CURL_TEST} ${CURL_TEST}_COMPILE
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${CMAKE_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c
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CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
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"${CURL_TEST_ADD_LIBRARIES}"
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OUTPUT_VARIABLE OUTPUT)
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if(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
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set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")
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message(STATUS "Performing Curl Test ${CURL_TEST} - Success")
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else(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
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message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")
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set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")
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file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
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"Performing Curl Test ${CURL_TEST} failed with the following output:\n"
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"${OUTPUT}")
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if(${CURL_TEST}_COMPILE)
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file(APPEND
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"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
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"There was a problem running this test\n")
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endif(${CURL_TEST}_COMPILE)
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file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
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"\n\n")
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endif(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
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endif("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")
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endmacro(CURL_INTERNAL_TEST_RUN)
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