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b01184022b
This is to avoid getting an (older) copy of FPHSA.cmake which is e.g. installed with KDE 4.5.0 and 4.5.1. Alex
96 lines
3.3 KiB
CMake
96 lines
3.3 KiB
CMake
# - Locate FreeType library
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# This module defines
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# FREETYPE_LIBRARIES, the library to link against
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# FREETYPE_FOUND, if false, do not try to link to FREETYPE
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# FREETYPE_INCLUDE_DIRS, where to find headers.
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# This is the concatenation of the paths:
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# FREETYPE_INCLUDE_DIR_ft2build
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# FREETYPE_INCLUDE_DIR_freetype2
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#
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# $FREETYPE_DIR is an environment variable that would
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# correspond to the ./configure --prefix=$FREETYPE_DIR
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# used in building FREETYPE.
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#=============================================================================
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# Copyright 2007-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# Created by Eric Wing.
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# Modifications by Alexander Neundorf.
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# This file has been renamed to "FindFreetype.cmake" instead of the correct
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# "FindFreeType.cmake" in order to be compatible with the one from KDE4, Alex.
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# Ugh, FreeType seems to use some #include trickery which
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# makes this harder than it should be. It looks like they
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# put ft2build.h in a common/easier-to-find location which
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# then contains a #include to a more specific header in a
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# more specific location (#include <freetype/config/ftheader.h>).
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# Then from there, they need to set a bunch of #define's
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# so you can do something like:
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# #include FT_FREETYPE_H
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# Unfortunately, using CMake's mechanisms like INCLUDE_DIRECTORIES()
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# wants explicit full paths and this trickery doesn't work too well.
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# I'm going to attempt to cut out the middleman and hope
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# everything still works.
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FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h
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HINTS
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$ENV{FREETYPE_DIR}
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PATH_SUFFIXES include
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PATHS
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/usr/local/X11R6/include
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/usr/local/X11/include
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/usr/X11/include
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/sw/include
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/opt/local/include
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/usr/freeware/include
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)
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FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h
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HINTS
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$ENV{FREETYPE_DIR}/include/freetype2
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PATHS
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/usr/local/X11R6/include
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/usr/local/X11/include
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/usr/X11/include
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/sw/include
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/opt/local/include
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/usr/freeware/include
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PATH_SUFFIXES freetype2
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)
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FIND_LIBRARY(FREETYPE_LIBRARY
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NAMES freetype libfreetype freetype219
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HINTS
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$ENV{FREETYPE_DIR}
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PATH_SUFFIXES lib64 lib
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PATHS
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/usr/local/X11R6
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/usr/local/X11
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/usr/X11
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/sw
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/usr/freeware
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)
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# set the user variables
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IF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
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SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")
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ENDIF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
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SET(FREETYPE_LIBRARIES "${FREETYPE_LIBRARY}")
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# handle the QUIETLY and REQUIRED arguments and set FREETYPE_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE("${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake")
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Freetype DEFAULT_MSG FREETYPE_LIBRARY FREETYPE_INCLUDE_DIRS)
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MARK_AS_ADVANCED(FREETYPE_LIBRARY FREETYPE_INCLUDE_DIR_freetype2 FREETYPE_INCLUDE_DIR_ft2build)
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