"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "Modules/CheckFortranFunctionExists.cmake" between
cmake-3.13.4.tar.gz and cmake-3.14.0-rc1.tar.gz

About: CMake is a cross-platform build system designed to build, test and package software. Release candidate.

CheckFortranFunctionExists.cmake  (cmake-3.13.4):CheckFortranFunctionExists.cmake  (cmake-3.14.0-rc1)
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying # Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details. # file Copyright.txt or https://cmake.org/licensing for details.
#.rst: #[=======================================================================[.rst:
# CheckFortranFunctionExists CheckFortranFunctionExists
# -------------------------- --------------------------
#
# macro which checks if the Fortran function exists Check if a Fortran function exists.
#
# CHECK_FORTRAN_FUNCTION_EXISTS(FUNCTION VARIABLE) .. command:: CHECK_FORTRAN_FUNCTION_EXISTS
#
# :: .. code-block:: cmake
#
# FUNCTION - the name of the Fortran function CHECK_FORTRAN_FUNCTION_EXISTS(<function> <result>)
# VARIABLE - variable to store the result
# Will be created as an internal cache variable. where
#
# ``<function>``
# the name of the Fortran function
# The following variables may be set before calling this macro to modify ``<result>``
# the way the check is run: variable to store the result; will be created as an internal cache variable.
#
# :: The following variables may be set before calling this macro to modify
# the way the check is run:
# CMAKE_REQUIRED_LIBRARIES = list of libraries to link
``CMAKE_REQUIRED_LINK_OPTIONS``
A :ref:`;-list <CMake Language Lists>` of options to add to the link
command (see :command:`try_compile` for further details).
``CMAKE_REQUIRED_LIBRARIES``
A :ref:`;-list <CMake Language Lists>` of libraries to add to the link
command. These can be the name of system libraries or they can be
:ref:`Imported Targets <Imported Targets>` (see :command:`try_compile` for
further details).
#]=======================================================================]
include_guard(GLOBAL) include_guard(GLOBAL)
macro(CHECK_FORTRAN_FUNCTION_EXISTS FUNCTION VARIABLE) macro(CHECK_FORTRAN_FUNCTION_EXISTS FUNCTION VARIABLE)
if(NOT DEFINED ${VARIABLE}) if(NOT DEFINED ${VARIABLE})
message(STATUS "Looking for Fortran ${FUNCTION}") message(STATUS "Looking for Fortran ${FUNCTION}")
if(CMAKE_REQUIRED_LINK_OPTIONS)
set(CHECK_FUNCTION_EXISTS_ADD_LINK_OPTIONS
LINK_OPTIONS ${CMAKE_REQUIRED_LINK_OPTIONS})
else()
set(CHECK_FUNCTION_EXISTS_ADD_LINK_OPTIONS)
endif()
if(CMAKE_REQUIRED_LIBRARIES) if(CMAKE_REQUIRED_LIBRARIES)
set(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES set(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES
LINK_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}) LINK_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
else() else()
set(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES) set(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES)
endif() endif()
file(WRITE file(WRITE
${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompiler.f ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompiler.f
" "
program TESTFortran program TESTFortran
external ${FUNCTION} external ${FUNCTION}
call ${FUNCTION}() call ${FUNCTION}()
end program TESTFortran end program TESTFortran
" "
) )
try_compile(${VARIABLE} try_compile(${VARIABLE}
${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}
${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompiler.f ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompiler.f
${CHECK_FUNCTION_EXISTS_ADD_LINK_OPTIONS}
${CHECK_FUNCTION_EXISTS_ADD_LIBRARIES} ${CHECK_FUNCTION_EXISTS_ADD_LIBRARIES}
OUTPUT_VARIABLE OUTPUT OUTPUT_VARIABLE OUTPUT
) )
# message(STATUS "${OUTPUT}") # message(STATUS "${OUTPUT}")
if(${VARIABLE}) if(${VARIABLE})
set(${VARIABLE} 1 CACHE INTERNAL "Have Fortran function ${FUNCTION}") set(${VARIABLE} 1 CACHE INTERNAL "Have Fortran function ${FUNCTION}")
message(STATUS "Looking for Fortran ${FUNCTION} - found") message(STATUS "Looking for Fortran ${FUNCTION} - found")
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Determining if the Fortran ${FUNCTION} exists passed with the following output:\n" "Determining if the Fortran ${FUNCTION} exists passed with the following output:\n"
"${OUTPUT}\n\n") "${OUTPUT}\n\n")
 End of changes. 3 change blocks. 
22 lines changed or deleted 39 lines changed or added

Home  |  About  |  Features  |  All  |  Newest  |  Dox  |  Diffs  |  RSS Feeds  |  Screenshots  |  Comments  |  Imprint  |  Privacy  |  HTTP(S)