diff options
Diffstat (limited to '3.8.2/share/cmake-3.8/Modules/FortranCInterface/Detect.cmake')
| -rw-r--r-- | 3.8.2/share/cmake-3.8/Modules/FortranCInterface/Detect.cmake | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/3.8.2/share/cmake-3.8/Modules/FortranCInterface/Detect.cmake b/3.8.2/share/cmake-3.8/Modules/FortranCInterface/Detect.cmake deleted file mode 100644 index 7612890..0000000 --- a/3.8.2/share/cmake-3.8/Modules/FortranCInterface/Detect.cmake +++ /dev/null @@ -1,175 +0,0 @@ -# Distributed under the OSI-approved BSD 3-Clause License. See accompanying -# file Copyright.txt or https://cmake.org/licensing for details. - -configure_file(${FortranCInterface_SOURCE_DIR}/Input.cmake.in - ${FortranCInterface_BINARY_DIR}/Input.cmake @ONLY) - -# Detect the Fortran/C interface on the first run or when the -# configuration changes. -if(${FortranCInterface_BINARY_DIR}/Input.cmake - IS_NEWER_THAN ${FortranCInterface_BINARY_DIR}/Output.cmake - OR ${FortranCInterface_SOURCE_DIR}/Output.cmake.in - IS_NEWER_THAN ${FortranCInterface_BINARY_DIR}/Output.cmake - OR ${FortranCInterface_SOURCE_DIR}/CMakeLists.txt - IS_NEWER_THAN ${FortranCInterface_BINARY_DIR}/Output.cmake - OR ${CMAKE_CURRENT_LIST_FILE} - IS_NEWER_THAN ${FortranCInterface_BINARY_DIR}/Output.cmake - ) - message(STATUS "Detecting Fortran/C Interface") -else() - return() -endif() - -# Invalidate verification results. -unset(FortranCInterface_VERIFIED_C CACHE) -unset(FortranCInterface_VERIFIED_CXX CACHE) - -set(_result) - -# Build a sample project which reports symbols. -try_compile(FortranCInterface_COMPILED - ${FortranCInterface_BINARY_DIR} - ${FortranCInterface_SOURCE_DIR} - FortranCInterface # project name - FortranCInterface # target name - CMAKE_FLAGS - "-DCMAKE_C_FLAGS:STRING=${CMAKE_C_FLAGS}" - "-DCMAKE_Fortran_FLAGS:STRING=${CMAKE_Fortran_FLAGS}" - OUTPUT_VARIABLE FortranCInterface_OUTPUT) -set(FortranCInterface_COMPILED ${FortranCInterface_COMPILED}) -unset(FortranCInterface_COMPILED CACHE) - -# Locate the sample project executable. -if(FortranCInterface_COMPILED) - find_program(FortranCInterface_EXE - NAMES FortranCInterface${CMAKE_EXECUTABLE_SUFFIX} - PATHS ${FortranCInterface_BINARY_DIR} ${FortranCInterface_BINARY_DIR}/Debug - NO_DEFAULT_PATH - ) - set(FortranCInterface_EXE ${FortranCInterface_EXE}) - unset(FortranCInterface_EXE CACHE) -else() - set(_result "Failed to compile") - set(FortranCInterface_EXE) - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Fortran/C interface test project failed with the following output:\n" - "${FortranCInterface_OUTPUT}\n") -endif() - -# Load symbols from INFO:symbol[] strings in the executable. -set(FortranCInterface_SYMBOLS) -if(FortranCInterface_EXE) - file(STRINGS "${FortranCInterface_EXE}" _info_strings - LIMIT_COUNT 8 REGEX "INFO:[A-Za-z0-9_]+\\[[^]]*\\]") - foreach(info ${_info_strings}) - if("${info}" MATCHES "INFO:symbol\\[([^]]*)\\]") - list(APPEND FortranCInterface_SYMBOLS ${CMAKE_MATCH_1}) - endif() - endforeach() -elseif(NOT _result) - set(_result "Failed to load sample executable") -endif() - -set(_case_mysub "LOWER") -set(_case_my_sub "LOWER") -set(_case_MYSUB "UPPER") -set(_case_MY_SUB "UPPER") -set(_global_regex "^(_*)(mysub|MYSUB)([_$]*)$") -set(_global__regex "^(_*)(my_sub|MY_SUB)([_$]*)$") -set(_module_regex "^(_*)(mymodule|MYMODULE)([A-Za-z_$]*)(mysub|MYSUB)([_$]*)$") -set(_module__regex "^(_*)(my_module|MY_MODULE)([A-Za-z_$]*)(my_sub|MY_SUB)([_$]*)$") - -# Parse the symbol names. -foreach(symbol ${FortranCInterface_SYMBOLS}) - foreach(form "" "_") - # Look for global symbols. - string(REGEX REPLACE "${_global_${form}regex}" - "\\1;\\2;\\3" pieces "${symbol}") - list(LENGTH pieces len) - if(len EQUAL 3) - set(FortranCInterface_GLOBAL_${form}SYMBOL "${symbol}") - list(GET pieces 0 FortranCInterface_GLOBAL_${form}PREFIX) - list(GET pieces 1 name) - list(GET pieces 2 FortranCInterface_GLOBAL_${form}SUFFIX) - set(FortranCInterface_GLOBAL_${form}CASE "${_case_${name}}") - endif() - - # Look for module symbols. - string(REGEX REPLACE "${_module_${form}regex}" - "\\1;\\2;\\3;\\4;\\5" pieces "${symbol}") - list(LENGTH pieces len) - if(len EQUAL 5) - set(FortranCInterface_MODULE_${form}SYMBOL "${symbol}") - list(GET pieces 0 FortranCInterface_MODULE_${form}PREFIX) - list(GET pieces 1 module) - list(GET pieces 2 FortranCInterface_MODULE_${form}MIDDLE) - list(GET pieces 3 name) - list(GET pieces 4 FortranCInterface_MODULE_${form}SUFFIX) - set(FortranCInterface_MODULE_${form}CASE "${_case_${name}}") - endif() - endforeach() -endforeach() - -# Construct mangling macro definitions. -set(_name_LOWER "name") -set(_name_UPPER "NAME") -foreach(form "" "_") - if(FortranCInterface_GLOBAL_${form}SYMBOL) - if(FortranCInterface_GLOBAL_${form}PREFIX) - set(_prefix "${FortranCInterface_GLOBAL_${form}PREFIX}##") - else() - set(_prefix "") - endif() - if(FortranCInterface_GLOBAL_${form}SUFFIX) - set(_suffix "##${FortranCInterface_GLOBAL_${form}SUFFIX}") - else() - set(_suffix "") - endif() - set(_name "${_name_${FortranCInterface_GLOBAL_${form}CASE}}") - set(FortranCInterface_GLOBAL${form}_MACRO - "(name,NAME) ${_prefix}${_name}${_suffix}") - endif() - if(FortranCInterface_MODULE_${form}SYMBOL) - if(FortranCInterface_MODULE_${form}PREFIX) - set(_prefix "${FortranCInterface_MODULE_${form}PREFIX}##") - else() - set(_prefix "") - endif() - if(FortranCInterface_MODULE_${form}SUFFIX) - set(_suffix "##${FortranCInterface_MODULE_${form}SUFFIX}") - else() - set(_suffix "") - endif() - set(_name "${_name_${FortranCInterface_MODULE_${form}CASE}}") - set(_middle "##${FortranCInterface_MODULE_${form}MIDDLE}##") - set(FortranCInterface_MODULE${form}_MACRO - "(mod_name,name, mod_NAME,NAME) ${_prefix}mod_${_name}${_middle}${_name}${_suffix}") - endif() -endforeach() - -# Summarize what is available. -foreach(scope GLOBAL MODULE) - if(FortranCInterface_${scope}_SYMBOL AND - FortranCInterface_${scope}__SYMBOL) - set(FortranCInterface_${scope}_FOUND 1) - else() - set(FortranCInterface_${scope}_FOUND 0) - endif() -endforeach() - -# Record the detection results. -configure_file(${FortranCInterface_SOURCE_DIR}/Output.cmake.in - ${FortranCInterface_BINARY_DIR}/Output.cmake @ONLY) -file(APPEND ${FortranCInterface_BINARY_DIR}/Output.cmake "\n") - -# Report the results. -if(FortranCInterface_GLOBAL_FOUND) - if(FortranCInterface_MODULE_FOUND) - set(_result "Found GLOBAL and MODULE mangling") - else() - set(_result "Found GLOBAL but not MODULE mangling") - endif() -elseif(NOT _result) - set(_result "Failed to recognize symbols") -endif() -message(STATUS "Detecting Fortran/C Interface - ${_result}") |