86578eccf2
Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
73 lines
2.4 KiB
CMake
73 lines
2.4 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#.rst:
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# FindDevIL
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# ---------
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#
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#
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#
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# This module locates the developer's image library.
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# http://openil.sourceforge.net/
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#
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# This module sets:
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#
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# ::
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#
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# IL_LIBRARIES - the name of the IL library. These include the full path to
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# the core DevIL library. This one has to be linked into the
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# application.
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# ILU_LIBRARIES - the name of the ILU library. Again, the full path. This
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# library is for filters and effects, not actual loading. It
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# doesn't have to be linked if the functionality it provides
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# is not used.
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# ILUT_LIBRARIES - the name of the ILUT library. Full path. This part of the
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# library interfaces with OpenGL. It is not strictly needed
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# in applications.
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# IL_INCLUDE_DIR - where to find the il.h, ilu.h and ilut.h files.
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# IL_FOUND - this is set to TRUE if all the above variables were set.
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# This will be set to false if ILU or ILUT are not found,
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# even if they are not needed. In most systems, if one
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# library is found all the others are as well. That's the
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# way the DevIL developers release it.
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# TODO: Add version support.
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# Tested under Linux and Windows (MSVC)
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include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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find_path(IL_INCLUDE_DIR il.h
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PATH_SUFFIXES include IL
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DOC "The path to the directory that contains il.h"
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)
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#message("IL_INCLUDE_DIR is ${IL_INCLUDE_DIR}")
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find_library(IL_LIBRARIES
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NAMES IL DEVIL
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PATH_SUFFIXES lib64 lib lib32
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DOC "The file that corresponds to the base il library."
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)
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#message("IL_LIBRARIES is ${IL_LIBRARIES}")
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find_library(ILUT_LIBRARIES
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NAMES ILUT
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PATH_SUFFIXES lib64 lib lib32
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DOC "The file that corresponds to the il (system?) utility library."
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)
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#message("ILUT_LIBRARIES is ${ILUT_LIBRARIES}")
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find_library(ILU_LIBRARIES
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NAMES ILU
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PATH_SUFFIXES lib64 lib lib32
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DOC "The file that corresponds to the il utility library."
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)
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#message("ILU_LIBRARIES is ${ILU_LIBRARIES}")
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(IL DEFAULT_MSG
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IL_LIBRARIES ILU_LIBRARIES
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ILUT_LIBRARIES IL_INCLUDE_DIR)
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