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c4bb9c9d42
This adds copyright/license notification blocks CMake's find-modules. Many of the modules had no notices at all. Some had notices referring to the BSD license already. This commit normalizes existing notices and adds missing notices.
108 lines
3.3 KiB
CMake
108 lines
3.3 KiB
CMake
# Locate gdal
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#
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# This module accepts the following environment variables:
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#
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# GDAL_DIR or GDAL_ROOT - Specify the location of GDAL
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#
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# This module defines the following CMake variables:
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#
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# GDAL_FOUND - True if libgdal is found
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# GDAL_LIBRARY - A variable pointing to the GDAL library
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# GDAL_INCLUDE_DIR - Where to find the headers
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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 distributed this file outside of CMake, substitute the full
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# License text for the above reference.)
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#
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# $GDALDIR is an environment variable that would
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# correspond to the ./configure --prefix=$GDAL_DIR
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# used in building gdal.
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#
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# Created by Eric Wing. I'm not a gdal user, but OpenSceneGraph uses it
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# for osgTerrain so I whipped this module together for completeness.
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# I actually don't know the conventions or where files are typically
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# placed in distros.
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# Any real gdal users are encouraged to correct this (but please don't
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# break the OS X framework stuff when doing so which is what usually seems
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# to happen).
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# This makes the presumption that you are include gdal.h like
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#
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#include "gdal.h"
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FIND_PATH(GDAL_INCLUDE_DIR gdal.h
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HINTS
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$ENV{GDAL_DIR}
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$ENV{GDAL_ROOT}
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PATH_SUFFIXES
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include/gdal
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include/GDAL
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include
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PATHS
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~/Library/Frameworks/gdal.framework/Headers
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/Library/Frameworks/gdal.framework/Headers
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt
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)
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IF(UNIX)
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# Use gdal-config to obtain the library version (this should hopefully
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# allow us to -lgdal1.x.y where x.y are correct version)
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# For some reason, libgdal development packages do not contain
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# libgdal.so...
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FIND_PROGRAM(GDAL_CONFIG gdal-config
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HINTS
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$ENV{GDAL_DIR}
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$ENV{GDAL_ROOT}
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PATH_SUFFIXES bin
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PATHS
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt
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)
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if(GDAL_CONFIG)
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exec_program(${GDAL_CONFIG} ARGS --libs OUTPUT_VARIABLE GDAL_CONFIG_LIBS)
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if(GDAL_CONFIG_LIBS)
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string(REGEX MATCHALL "-l[^ ]+" _gdal_dashl ${GDAL_CONFIG_LIBS})
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string(REGEX REPLACE "-l" "" _gdal_lib "${_gdal_dashl}")
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string(REGEX MATCHALL "-L[^ ]+" _gdal_dashL ${GDAL_CONFIG_LIBS})
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string(REGEX REPLACE "-L" "" _gdal_libpath "${_gdal_dashL}")
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endif()
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endif()
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endif()
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FIND_LIBRARY(GDAL_LIBRARY
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NAMES ${_gdal_lib} gdal gdal_i gdal1.5.0 gdal1.4.0 gdal1.3.2 GDAL
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HINTS
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$ENV{GDAL_DIR}
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$ENV{GDAL_ROOT}
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${_gdal_libpath}
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PATH_SUFFIXES lib64 lib
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PATHS
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/sw
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/opt/local
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/opt/csw
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/opt
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/usr/freeware
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)
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(GDAL DEFAULT_MSG GDAL_LIBRARY GDAL_INCLUDE_DIR)
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set(GDAL_LIBRARIES ${GDAL_LIBRARY})
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set(GDAL_INCLUDE_DIRS ${GDAL_INCLUDE_DIR})
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