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76 lines
2.6 KiB
CMake
76 lines
2.6 KiB
CMake
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# 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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This module locates the developer's image library.
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http://openil.sourceforge.net/
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This module sets:
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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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DevIL_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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#]=======================================================================]
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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 libx32 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 libx32 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 libx32 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(DevIL DEFAULT_MSG
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IL_LIBRARIES ILU_LIBRARIES
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IL_INCLUDE_DIR)
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# provide legacy variable for compatibility
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set(IL_FOUND ${DevIL_FOUND})
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