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-rw-r--r--modules/CheckCXXSourceRuns.cmake81
1 files changed, 0 insertions, 81 deletions
diff --git a/modules/CheckCXXSourceRuns.cmake b/modules/CheckCXXSourceRuns.cmake
deleted file mode 100644
index c18d8b37..00000000
--- a/modules/CheckCXXSourceRuns.cmake
+++ /dev/null
@@ -1,81 +0,0 @@
-# - Check if the C++ source code provided in the SOURCE argument compiles and runs.
-# CHECK_CXX_SOURCE_RUNS(SOURCE VAR)
-#
-# SOURCE - source code to try to compile
-# VAR - variable to store the result, 1 for success, empty for failure
-#
-# 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
-
-GET_FILENAME_COMPONENT(_CHECK_CXX_SOURCE_RUNS_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
-INCLUDE(${_CHECK_CXX_SOURCE_RUNS_DIR}/HandleImportedTargetsInCMakeRequiredLibraries.cmake)
-
-MACRO(CHECK_CXX_SOURCE_RUNS SOURCE VAR)
- IF("${VAR}" MATCHES "^${VAR}$")
- SET(MACRO_CHECK_FUNCTION_DEFINITIONS
- "-D${VAR} ${CMAKE_REQUIRED_FLAGS}")
- IF(CMAKE_REQUIRED_LIBRARIES)
- # this one translates potentially used imported library targets to their files on disk
- HANDLE_IMPORTED_TARGETS_IN_CMAKE_REQUIRED_LIBRARIES(_CHECK_CXX_SOURCE_RUNS_CMAKE_REQUIRED_LIBRARES)
-
- SET(CHECK_CXX_SOURCE_COMPILES_ADD_LIBRARIES
- "-DLINK_LIBRARIES:STRING=${_CHECK_CXX_SOURCE_RUNS_CMAKE_REQUIRED_LIBRARES}")
-# "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
- ELSE(CMAKE_REQUIRED_LIBRARIES)
- SET(CHECK_CXX_SOURCE_COMPILES_ADD_LIBRARIES)
- ENDIF(CMAKE_REQUIRED_LIBRARIES)
- IF(CMAKE_REQUIRED_INCLUDES)
- SET(CHECK_CXX_SOURCE_COMPILES_ADD_INCLUDES
- "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
- ELSE(CMAKE_REQUIRED_INCLUDES)
- SET(CHECK_CXX_SOURCE_COMPILES_ADD_INCLUDES)
- ENDIF(CMAKE_REQUIRED_INCLUDES)
- FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.cxx"
- "${SOURCE}\n")
-
- MESSAGE(STATUS "Performing Test ${VAR}")
- TRY_RUN(${VAR}_EXITCODE ${VAR}_COMPILED
- ${CMAKE_BINARY_DIR}
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.cxx
- COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
- CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
- -DCMAKE_SKIP_RPATH:BOOL=${CMAKE_SKIP_RPATH}
- "${CHECK_CXX_SOURCE_COMPILES_ADD_LIBRARIES}"
- "${CHECK_CXX_SOURCE_COMPILES_ADD_INCLUDES}"
- COMPILE_OUTPUT_VARIABLE OUTPUT)
-
- # if it did not compile make the return value fail code of 1
- IF(NOT ${VAR}_COMPILED)
- SET(${VAR}_EXITCODE 1)
- ENDIF(NOT ${VAR}_COMPILED)
- # if the return value was 0 then it worked
- IF("${${VAR}_EXITCODE}" EQUAL 0)
- SET(${VAR} 1 CACHE INTERNAL "Test ${VAR}")
- MESSAGE(STATUS "Performing Test ${VAR} - Success")
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
- "Performing C++ SOURCE FILE Test ${VAR} succeded with the following output:\n"
- "${OUTPUT}\n"
- "Return value: ${${VAR}}\n"
- "Source file was:\n${SOURCE}\n")
- ELSE("${${VAR}_EXITCODE}" EQUAL 0)
- IF(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES "FAILED_TO_RUN")
- SET(${VAR} "${${VAR}_EXITCODE}")
- ELSE(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES "FAILED_TO_RUN")
- SET(${VAR} "" CACHE INTERNAL "Test ${VAR}")
- ENDIF(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES "FAILED_TO_RUN")
-
- MESSAGE(STATUS "Performing Test ${VAR} - Failed")
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
- "Performing C++ SOURCE FILE Test ${VAR} failed with the following output:\n"
- "${OUTPUT}\n"
- "Return value: ${${VAR}_EXITCODE}\n"
- "Source file was:\n${SOURCE}\n")
- ENDIF("${${VAR}_EXITCODE}" EQUAL 0)
- ENDIF("${VAR}" MATCHES "^${VAR}$")
-ENDMACRO(CHECK_CXX_SOURCE_RUNS)
-