diff options
Diffstat (limited to 'CMake/CurlCheckCSourceRuns.cmake')
-rw-r--r-- | CMake/CurlCheckCSourceRuns.cmake | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/CMake/CurlCheckCSourceRuns.cmake b/CMake/CurlCheckCSourceRuns.cmake deleted file mode 100644 index 6b14af8..0000000 --- a/CMake/CurlCheckCSourceRuns.cmake +++ /dev/null @@ -1,83 +0,0 @@ -# - Check if the source code provided in the SOURCE argument compiles and runs. -# CURL_CHECK_C_SOURCE_RUNS(SOURCE VAR) -# - macro which checks if the source code runs -# SOURCE - source code to try to compile -# VAR - variable to store size if the type exists. -# -# The following variables may be set before calling this macro to -# modify the way the check is run: -# -# CMAKE_REQUIRED_FLAGS = string of compile command line flags -# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar) -# CMAKE_REQUIRED_INCLUDES = list of include directories -# CMAKE_REQUIRED_LIBRARIES = list of libraries to link - -macro(CURL_CHECK_C_SOURCE_RUNS SOURCE VAR) - if("${VAR}" MATCHES "^${VAR}$" OR "${VAR}" MATCHES "UNKNOWN") - set(message "${VAR}") - # If the number of arguments is greater than 2 (SOURCE VAR) - if(${ARGC} GREATER 2) - # then add the third argument as a message - set(message "${ARGV2} (${VAR})") - endif(${ARGC} GREATER 2) - set(MACRO_CHECK_FUNCTION_DEFINITIONS - "-D${VAR} ${CMAKE_REQUIRED_FLAGS}") - if(CMAKE_REQUIRED_LIBRARIES) - set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES - "-DLINK_LIBRARIES:STRING=${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 - "-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 <${inc}>\n") - endforeach(inc) - - set(src "${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 ${message}") - try_run(${VAR} ${VAR}_COMPILED - ${CMAKE_BINARY_DIR} - ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c - COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} - CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} - "${CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}" - "${CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}" - OUTPUT_VARIABLE OUTPUT) - # if it did not compile make the return value fail code of 1 - if(NOT ${VAR}_COMPILED) - set(${VAR} 1) - endif(NOT ${VAR}_COMPILED) - # if the return value was 0 then it worked - set(result_var ${${VAR}}) - if("${result_var}" EQUAL 0) - set(${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" - "Return value: ${${VAR}}\n" - "Source file was:\n${src}\n") - else("${result_var}" EQUAL 0) - 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" - "Return value: ${result_var}\n" - "Source file was:\n${src}\n") - endif("${result_var}" EQUAL 0) - endif("${VAR}" MATCHES "^${VAR}$" OR "${VAR}" MATCHES "UNKNOWN") -endmacro(CURL_CHECK_C_SOURCE_RUNS) |