diff options
Diffstat (limited to 'Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake')
| -rw-r--r-- | Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake | 79 |
1 files changed, 38 insertions, 41 deletions
diff --git a/Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake b/Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake index 2f427a2..396001b 100644 --- a/Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake +++ b/Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake @@ -12,42 +12,39 @@ # CMAKE_REQUIRED_INCLUDES = list of include directories # CMAKE_REQUIRED_LIBRARIES = list of libraries to link -MACRO(CURL_CHECK_C_SOURCE_COMPILES SOURCE VAR) - IF(NOT DEFINED ${VAR} OR ${VAR} MATCHES "UNKNOWN") - SET(message "${VAR}") +macro(CURL_CHECK_C_SOURCE_COMPILES SOURCE VAR) + if(NOT DEFINED "${VAR}") + set(message "${VAR}") # If the number of arguments is greater than 2 (SOURCE VAR) - IF(${ARGC} GREATER 2) + if(${ARGC} GREATER 2) # then add the third argument as a message - SET(message "${ARGV2} (${VAR})") - ENDIF(${ARGC} GREATER 2) - SET(MACRO_CHECK_FUNCTION_DEFINITIONS + set(message "${ARGV2} (${VAR})") + endif() + set(MACRO_CHECK_FUNCTION_DEFINITIONS "-D${VAR} ${CMAKE_REQUIRED_FLAGS}") - IF(CMAKE_REQUIRED_LIBRARIES) - SET(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES + if(CMAKE_REQUIRED_LIBRARIES) + set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") - ELSE(CMAKE_REQUIRED_LIBRARIES) - SET(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES) - ENDIF(CMAKE_REQUIRED_LIBRARIES) - IF(CMAKE_REQUIRED_INCLUDES) - SET(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES + endif() + if(CMAKE_REQUIRED_INCLUDES) + set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}") - ELSE(CMAKE_REQUIRED_INCLUDES) - SET(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES) - ENDIF(CMAKE_REQUIRED_INCLUDES) - SET(src "") - FOREACH(def ${EXTRA_DEFINES}) - SET(src "${src}#define ${def} 1\n") - ENDFOREACH(def) - FOREACH(inc ${HEADER_INCLUDES}) - SET(src "${src}#include <${inc}>\n") - ENDFOREACH(inc) + endif() + set(src "") + foreach(def ${EXTRA_DEFINES}) + set(src "${src}#define ${def} 1\n") + endforeach(def) + foreach(inc ${HEADER_INCLUDES}) + set(src "${src}#include <${inc}>\n") + endforeach(inc) - SET(src "${src}\nint main() { ${SOURCE} ; return 0; }") - SET(CMAKE_CONFIGURABLE_FILE_CONTENT "${src}") - CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/CMake/CMakeConfigurableFile.in - "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c") - MESSAGE(STATUS "Performing Test ${message}") - TRY_COMPILE(${VAR} + set(src "${src}\nint main() { ${SOURCE} ; return 0; }") + set(CMAKE_CONFIGURABLE_FILE_CONTENT "${src}") + configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CMake/CMakeConfigurableFile.in + "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c" + IMMEDIATE) + message(STATUS "Performing Test ${message}") + try_compile(${VAR} ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} @@ -55,20 +52,20 @@ MACRO(CURL_CHECK_C_SOURCE_COMPILES SOURCE VAR) "${CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}" "${CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}" OUTPUT_VARIABLE OUTPUT) - IF(${VAR}) - SET(${VAR} 1 CACHE INTERNAL "Test ${message}") - MESSAGE(STATUS "Performing Test ${message} - Success") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + if(${VAR}) + set(${VAR} 1 CACHE INTERNAL "Test ${message}") + message(STATUS "Performing Test ${message} - Success") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Performing C SOURCE FILE Test ${message} succeded with the following output:\n" "${OUTPUT}\n" "Source file was:\n${src}\n") - ELSE(${VAR}) - MESSAGE(STATUS "Performing Test ${message} - Failed") - SET(${VAR} "" CACHE INTERNAL "Test ${message}") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + else() + message(STATUS "Performing Test ${message} - Failed") + set(${VAR} "" CACHE INTERNAL "Test ${message}") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log "Performing C SOURCE FILE Test ${message} failed with the following output:\n" "${OUTPUT}\n" "Source file was:\n${src}\n") - ENDIF(${VAR}) - ENDIF() -ENDMACRO(CURL_CHECK_C_SOURCE_COMPILES) + endif() + endif() +endmacro() |