Commit 88c17d55 authored by Jakub Zakrzewski's avatar Jakub Zakrzewski Committed by Daniel Stenberg
Browse files

Cmake: Moved macros out of the main CMakeLists.txt

parent 73a1a639

CMake/Macros.cmake

0 → 100644
+89 −0
Original line number Diff line number Diff line 
#File defines convenience macros for available feature testing



# This macro checks if the symbol exists in the library and if it

# does, it prepends library to the list.

macro(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)

  check_library_exists("${LIBRARY};${CURL_LIBS}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}"

    ${VARIABLE})

  if(${VARIABLE})

    set(CURL_LIBS ${LIBRARY} ${CURL_LIBS})

  endif(${VARIABLE})

endmacro(CHECK_LIBRARY_EXISTS_CONCAT)



# Check if header file exists and add it to the list.

macro(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)

  check_include_files("${CURL_INCLUDES};${FILE}" ${VARIABLE})

  if(${VARIABLE})

    set(CURL_INCLUDES ${CURL_INCLUDES} ${FILE})

    set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${VARIABLE}")

  endif(${VARIABLE})

endmacro(CHECK_INCLUDE_FILE_CONCAT)



# For other curl specific tests, use this macro.

macro(CURL_INTERNAL_TEST CURL_TEST)

  if("${CURL_TEST}" MATCHES "^${CURL_TEST}$")

    set(MACRO_CHECK_FUNCTION_DEFINITIONS

      "-D${CURL_TEST} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}")

    if(CMAKE_REQUIRED_LIBRARIES)

      set(CURL_TEST_ADD_LIBRARIES

        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")

    endif(CMAKE_REQUIRED_LIBRARIES)



    message(STATUS "Performing Curl Test ${CURL_TEST}")

    try_compile(${CURL_TEST}

      ${CMAKE_BINARY_DIR}

      ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c

      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}

      "${CURL_TEST_ADD_LIBRARIES}"

      OUTPUT_VARIABLE OUTPUT)

    if(${CURL_TEST})

      set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")

      message(STATUS "Performing Curl Test ${CURL_TEST} - Success")

      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log

        "Performing Curl Test ${CURL_TEST} passed with the following output:\n"

        "${OUTPUT}\n")

    else(${CURL_TEST})

      message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")

      set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")

      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log

        "Performing Curl Test ${CURL_TEST} failed with the following output:\n"

        "${OUTPUT}\n")

    endif(${CURL_TEST})

  endif("${CURL_TEST}" MATCHES "^${CURL_TEST}$")

endmacro(CURL_INTERNAL_TEST)



macro(CURL_INTERNAL_TEST_RUN CURL_TEST)

  if("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")

    set(MACRO_CHECK_FUNCTION_DEFINITIONS

      "-D${CURL_TEST} ${CMAKE_REQUIRED_FLAGS}")

    if(CMAKE_REQUIRED_LIBRARIES)

      set(CURL_TEST_ADD_LIBRARIES

        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")

    endif(CMAKE_REQUIRED_LIBRARIES)



    message(STATUS "Performing Curl Test ${CURL_TEST}")

    try_run(${CURL_TEST} ${CURL_TEST}_COMPILE

      ${CMAKE_BINARY_DIR}

      ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c

      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}

      "${CURL_TEST_ADD_LIBRARIES}"

      OUTPUT_VARIABLE OUTPUT)

    if(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})

      set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")

      message(STATUS "Performing Curl Test ${CURL_TEST} - Success")

    else(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})

      message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")

      set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")

      file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"

        "Performing Curl Test ${CURL_TEST} failed with the following output:\n"

        "${OUTPUT}")

      if(${CURL_TEST}_COMPILE)

        file(APPEND

          "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"

          "There was a problem running this test\n")

      endif(${CURL_TEST}_COMPILE)

      file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"

        "\n\n")

    endif(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})

  endif("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")

endmacro(CURL_INTERNAL_TEST_RUN)

CMakeLists.txt

+2 −86
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ 
cmake_minimum_required(VERSION 2.8 FATAL_ERROR)

set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")

include(Utilities)

include(Macros)



project( CURL C )
@@ -201,16 +202,6 @@ if(WIN32) 
  include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake)

endif(WIN32)



# This macro checks if the symbol exists in the library and if it

# does, it prepends library to the list.

macro(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)

  check_library_exists("${LIBRARY};${CURL_LIBS}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}"

    ${VARIABLE})

  if(${VARIABLE})

    set(CURL_LIBS ${LIBRARY} ${CURL_LIBS})

  endif(${VARIABLE})

endmacro(CHECK_LIBRARY_EXISTS_CONCAT)



# Check for all needed libraries

check_library_exists_concat("dl"     dlopen       HAVE_LIBDL)

check_library_exists_concat("socket" connect      HAVE_LIBSOCKET)
@@ -301,14 +292,6 @@ endif(CMAKE_USE_OPENSSL) 
# If we have features.h, then do the _BSD_SOURCE magic

check_include_file("features.h"       HAVE_FEATURES_H)



# Check if header file exists and add it to the list.

macro(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)

  check_include_files("${CURL_INCLUDES};${FILE}" ${VARIABLE})

  if(${VARIABLE})

    set(CURL_INCLUDES ${CURL_INCLUDES} ${FILE})

    set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${VARIABLE}")

  endif(${VARIABLE})

endmacro(CHECK_INCLUDE_FILE_CONCAT)





# Check for header files
@@ -592,74 +575,7 @@ if(NOT HAVE_STRICMP) 
  set(HAVE_LDAP_URL_PARSE 1)

endif(NOT HAVE_STRICMP)



# For other curl specific tests, use this macro.

macro(CURL_INTERNAL_TEST CURL_TEST)

  if("${CURL_TEST}" MATCHES "^${CURL_TEST}$")

    set(MACRO_CHECK_FUNCTION_DEFINITIONS

      "-D${CURL_TEST} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}")

    if(CMAKE_REQUIRED_LIBRARIES)

      set(CURL_TEST_ADD_LIBRARIES

        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")

    endif(CMAKE_REQUIRED_LIBRARIES)



    message(STATUS "Performing Curl Test ${CURL_TEST}")

    try_compile(${CURL_TEST}

      ${CMAKE_BINARY_DIR}

      ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c

      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}

      "${CURL_TEST_ADD_LIBRARIES}"

      OUTPUT_VARIABLE OUTPUT)

    if(${CURL_TEST})

      set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")

      message(STATUS "Performing Curl Test ${CURL_TEST} - Success")

      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log

        "Performing Curl Test ${CURL_TEST} passed with the following output:\n"

        "${OUTPUT}\n")

    else(${CURL_TEST})

      message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")

      set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")

      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log

        "Performing Curl Test ${CURL_TEST} failed with the following output:\n"

        "${OUTPUT}\n")

    endif(${CURL_TEST})

  endif("${CURL_TEST}" MATCHES "^${CURL_TEST}$")

endmacro(CURL_INTERNAL_TEST)



macro(CURL_INTERNAL_TEST_RUN CURL_TEST)

  if("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")

    set(MACRO_CHECK_FUNCTION_DEFINITIONS

      "-D${CURL_TEST} ${CMAKE_REQUIRED_FLAGS}")

    if(CMAKE_REQUIRED_LIBRARIES)

      set(CURL_TEST_ADD_LIBRARIES

        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")

    endif(CMAKE_REQUIRED_LIBRARIES)



    message(STATUS "Performing Curl Test ${CURL_TEST}")

    try_run(${CURL_TEST} ${CURL_TEST}_COMPILE

      ${CMAKE_BINARY_DIR}

      ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c

      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}

      "${CURL_TEST_ADD_LIBRARIES}"

      OUTPUT_VARIABLE OUTPUT)

    if(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})

      set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")

      message(STATUS "Performing Curl Test ${CURL_TEST} - Success")

    else(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})

      message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")

      set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")

      file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"

        "Performing Curl Test ${CURL_TEST} failed with the following output:\n"

        "${OUTPUT}")

      if(${CURL_TEST}_COMPILE)

        file(APPEND

          "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"

          "There was a problem running this test\n")

      endif(${CURL_TEST}_COMPILE)

      file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"

        "\n\n")

    endif(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})

  endif("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")

endmacro(CURL_INTERNAL_TEST_RUN)





# Do curl specific tests

foreach(CURL_TEST