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https://github.com/HDFGroup/hdf5.git
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105 lines
4.4 KiB
CMake
105 lines
4.4 KiB
CMake
#
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# Copyright by The HDF Group.
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# All rights reserved.
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#
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# This file is part of HDF5. The full HDF5 copyright notice, including
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# terms governing use, modification, and redistribution, is contained in
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# the LICENSE file, which can be found at the root of the source code
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# distribution tree, or in https://www.hdfgroup.org/licenses.
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# If you do not have access to either file, you may request a copy from
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# help@hdfgroup.org.
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#
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###############################################################################
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# This file included from HDFCompilerFlags.cmake with
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# if (CMAKE_C_COMPILER_ID MATCHES "Intel")
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###############################################################################
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#-----------------------------------------------------------------------------
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# Compiler specific flags
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#-----------------------------------------------------------------------------
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if (WIN32)
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set (_INTEL_WINDOWS 1)
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endif ()
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# Disable deprecation warnings for standard C functions.
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# really only needed for newer versions of VS, but should
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# not hurt other versions, and this will work into the
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# future
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if (MSVC OR _INTEL_WINDOWS)
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add_definitions (-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
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endif ()
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#-----------------------------------------------------------------------------
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# HDF5 library compile options - to be made available to all targets
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#-----------------------------------------------------------------------------
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if (NOT ${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
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# General flags
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#
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# Note that some of the flags listed here really should be developer
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# flags (listed in a separate variable, below) but we put them here
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# because they are not raised by the current code and we'd like to
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# know if they do start showing up.
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#
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# NOTE: Don't add -Wpadded here since we can't/won't fix the (many)
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# warnings that are emitted. If you need it, add it at configure time.
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if (CMAKE_C_COMPILER_ID STREQUAL "Intel")
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if (_INTEL_WINDOWS)
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ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF_CONFIG_DIR}/intel-warnings/classic/win-general")
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else ()
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ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF_CONFIG_DIR}/intel-warnings/classic/general")
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endif()
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if (NOT _INTEL_WINDOWS)
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if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 15.0)
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ADD_H5_FLAGS (H5_CFLAGS "${HDF_CONFIG_DIR}/intel-warnings/classic/15")
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endif ()
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# this is just a failsafe
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list (APPEND H5_CFLAGS "-finline-functions")
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if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 18.0)
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ADD_H5_FLAGS (H5_CFLAGS "${HDF_CONFIG_DIR}/intel-warnings/classic/18")
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endif ()
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endif ()
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elseif (CMAKE_C_COMPILER_ID MATCHES "IntelLLVM")
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if (_INTEL_WINDOWS)
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ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF_CONFIG_DIR}/intel-warnings/oneapi/win-general")
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else ()
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# this is just a failsafe
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list (APPEND H5_CFLAGS "-finline-functions")
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ADD_H5_FLAGS (HDF5_CMAKE_C_FLAGS "${HDF_CONFIG_DIR}/intel-warnings/oneapi/general")
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endif ()
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endif ()
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message (VERBOSE "CMAKE_C_FLAGS_GENERAL=${HDF5_CMAKE_C_FLAGS}")
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endif ()
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#-----------------------------------------------------------------------------
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# Option to allow the user to enable developer warnings
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# Developer warnings (suggestions from gcc, not code problems)
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#-----------------------------------------------------------------------------
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if (HDF5_ENABLE_DEV_WARNINGS)
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message (STATUS "....HDF5 developer group warnings are enabled")
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if (CMAKE_C_COMPILER_ID STREQUAL "Intel")
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if (_INTEL_WINDOWS)
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ADD_H5_FLAGS (H5_CFLAGS "${HDF_CONFIG_DIR}/intel-warnings/classic/win-developer-general")
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else ()
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ADD_H5_FLAGS (H5_CFLAGS "${HDF_CONFIG_DIR}/intel-warnings/classic/developer-general")
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endif ()
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elseif (CMAKE_C_COMPILER_ID MATCHES "IntelLLVM")
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if (_INTEL_WINDOWS)
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ADD_H5_FLAGS (H5_CFLAGS "${HDF_CONFIG_DIR}/intel-warnings/oneapi/win-developer-general")
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else ()
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ADD_H5_FLAGS (H5_CFLAGS "${HDF_CONFIG_DIR}/intel-warnings/oneapi/developer-general")
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endif ()
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endif ()
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endif ()
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# Turn on -Winline warnings now only for non-Debug and
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# non-Developer builds. For at least GNU compilers this
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# flag appears to conflict specifically with the -Og
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# optimization flag and will produce warnings about functions
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# not being considered for inlining
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if (NOT ${HDF_CFG_NAME} MATCHES "Debug" AND NOT ${HDF_CFG_NAME} MATCHES "Developer")
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if (CMAKE_C_COMPILER_ID STREQUAL "Intel" AND NOT _INTEL_WINDOWS)
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list (APPEND H5_CFLAGS "-Winline")
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endif ()
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endif ()
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