Files
hdf5/config/flags/HDFGnuFortranFlags.cmake
Allen Byrne aa9784ea25 Refactor the config/cmake folder #5446 (#5540)
* Update config/examples/HDF5AsSubdirMacros.cmake
* Move f90 config file and remove m4 dir
2025-05-22 11:20:51 -05:00

91 lines
4.0 KiB
CMake

#
# Copyright by The HDF Group.
# All rights reserved.
#
# This file is part of HDF5. The full HDF5 copyright notice, including
# terms governing use, modification, and redistribution, is contained in
# the LICENSE file, which can be found at the root of the source code
# distribution tree, or in https://www.hdfgroup.org/licenses.
# If you do not have access to either file, you may request a copy from
# help@hdfgroup.org.
#
###############################################################################
# This file included from HDFCompilerFortranFlags.cmake with
# if (CMAKE_Fortran_COMPILER_ID MATCHES "GNU" )
###############################################################################
message (VERBOSE "Warnings Configuration: default Fortran: ${CMAKE_Fortran_FLAGS}")
#-----------------------------------------------------------------------------
# HDF5 library compile options - to be made available to all targets
#-----------------------------------------------------------------------------
if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 10.0)
if (HDF5_ENABLE_BUILD_DIAGS)
message (STATUS "... default color and URL extended diagnostic messages enabled")
else ()
message (STATUS "... disable color and URL extended diagnostic messages")
set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fdiagnostics-urls=never -fno-diagnostics-color")
endif ()
endif ()
if (NOT MSVC AND NOT MINGW)
# General flags
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-general")
if (HDF5_ENABLE_DEV_WARNINGS)
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-developer-general")
else ()
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-no-developer-general")
endif ()
list (APPEND HDF5_CMAKE_Fortran_FLAGS "-ffree-form" "-fimplicit-none")
if (CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 8.0 AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.6)
list (APPEND HDF5_CMAKE_Fortran_FLAGS "-std=f2008ts")
else ()
list (APPEND HDF5_CMAKE_Fortran_FLAGS "-std=f2008")
endif ()
message (VERBOSE "HDF5_CMAKE_Fortran_FLAGS=${HDF5_CMAKE_Fortran_FLAGS}")
# Append more extra warning flags that only gcc 4.8+ knows about
if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.8)
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-4.8")
if (HDF5_ENABLE_DEV_WARNINGS)
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-developer-4.8")
else ()
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-no-developer-4.8")
endif ()
endif ()
# Append more extra warning flags that only gcc 4.9+ knows about
#if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.9)
# ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-4.9")
#endif ()
# Append more extra warning flags that only gcc 5.x+ knows about
if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 5.0)
if (HDF5_ENABLE_DEV_WARNINGS)
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-developer-5")
endif ()
endif ()
# Append more extra warning flags that only gcc 6.x+ knows about
if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 6.0)
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-6")
endif ()
# Append more extra warning flags that only gcc 7.x+ knows about
#if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 7.0)
# ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-7")
#endif ()
# Append more extra warning flags that only gcc 8.x+ knows about
if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 8.0)
ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-8")
endif ()
# Append more extra warning flags that only gcc 9.x+ knows about
#if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 9.0)
# ADD_H5_FLAGS (HDF5_CMAKE_Fortran_FLAGS "${HDF_CONFIG_DIR}/gnu-warnings/gfort-9")
#endif ()
endif ()