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Andrey Kiselev
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169
SConstruct
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169
SConstruct
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# $Id: SConstruct,v 1.1 2005-07-12 12:37:24 dron Exp $
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# Tag Image File Format (TIFF) Software
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#
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# Copyright (C) 2005, Andrey Kiselev <dron@remotesensing.org>
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#
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# Permission to use, copy, modify, distribute, and sell this software and
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# its documentation for any purpose is hereby granted without fee, provided
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# that (i) the above copyright notices and this permission notice appear in
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# all copies of the software and related documentation, and (ii) the names of
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# Sam Leffler and Silicon Graphics may not be used in any advertising or
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# publicity relating to the software without the specific, prior written
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# permission of Sam Leffler and Silicon Graphics.
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#
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# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
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# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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#
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# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
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# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
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# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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# OF THIS SOFTWARE.
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# This file contains rules to build software with the SCons tool
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# (see the http://www.scons.org/ for details on SCons).
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import os
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env = Environment()
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# Read the user supplied options
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opts = Options('libtiff.conf')
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opts.Add(PathOption('PREFIX', \
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'install architecture-independent files in this directory', \
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'/usr/local', PathOption.PathIsDirCreate))
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opts.Add(BoolOption('ccitt', \
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'enable support for CCITT Group 3 & 4 algorithms', \
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'yes'))
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opts.Add(BoolOption('packbits', \
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'enable support for Macintosh PackBits algorithm', \
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'yes'))
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opts.Add(BoolOption('lzw', \
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'enable support for LZW algorithm', \
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'yes'))
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opts.Add(BoolOption('thunder', \
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'enable support for ThunderScan 4-bit RLE algorithm', \
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'yes'))
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opts.Add(BoolOption('next', \
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'enable support for NeXT 2-bit RLE algorithm', \
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'yes'))
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opts.Add(BoolOption('logluv', \
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'enable support for LogLuv high dynamic range encoding', \
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'yes'))
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opts.Add(BoolOption('strip_chopping', \
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'support for strip chopping (whether or not to convert single-strip uncompressed images to mutiple strips of ~8Kb to reduce memory usage)', \
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'yes'))
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opts.Add(BoolOption('extrasample_as_alpha', \
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'the RGBA interface will treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many packages produce RGBA files but don\'t mark the alpha properly', \
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'yes'))
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opts.Add(BoolOption('check_ycbcr_subsampling', \
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'disable picking up YCbCr subsampling info from the JPEG data stream to support files lacking the tag', \
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'yes'))
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opts.Update(env)
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opts.Save('libtiff.conf', env)
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Help(opts.GenerateHelpText(env))
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# Here are our installation paths:
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idir_prefix = '$PREFIX'
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idir_lib = '$PREFIX/lib'
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idir_bin = '$PREFIX/bin'
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idir_inc = '$PREFIX/include'
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idir_doc = '$PREFIX/doc'
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Export([ 'env', 'idir_prefix', 'idir_lib', 'idir_bin', 'idir_inc', 'idir_doc' ])
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# Now proceed to system feature checks
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target_cpu, target_vendor, target_kernel, target_os = \
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os.popen("./config.guess").readlines()[0].split("-")
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def Define(context, key, have):
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import SCons.Conftest
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SCons.Conftest._Have(context, key, have)
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def CheckCustomOption(context, name):
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context.Message('Checking is the ' + name + ' option set... ')
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ret = env[name]
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Define(context, name + '_SUPPORT', ret)
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context.Result(ret)
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return ret
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def CheckFillorderOption(context):
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context.Message('Checking for the native cpu bit order... ')
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if target_cpu[0] == 'i' and target_cpu[2:] == '86':
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Define(context, 'HOST_FILLORDER', 'FILLORDER_LSB2MSB')
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context.Result('lsb2msb')
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else:
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Define(context, 'HOST_FILLORDER', 'FILLORDER_MSB2LSB')
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context.Result('msb2lsb')
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return 1
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def CheckIEEEFPOption(context):
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context.Message('Checking for the IEEE floating point format... ')
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Define(context, 'HAVE_IEEEFP', 1)
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context.Result(1)
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return 1
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def CheckOtherOption(context, name):
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context.Message('Checking is the ' + name + ' option set... ')
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ret = env[name]
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Define(context, 'HAVE_' + name, ret)
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context.Result(ret)
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return ret
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custom_tests = { \
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'CheckCustomOption' : CheckCustomOption, \
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'CheckFillorderOption' : CheckFillorderOption, \
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'CheckIEEEFPOption' : CheckIEEEFPOption, \
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'CheckOtherOption' : CheckOtherOption \
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}
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conf = Configure(env, custom_tests = custom_tests, \
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config_h = 'libtiff/tif_config.h')
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# Check for standard library
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conf.CheckLib('c')
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if target_os != 'cygwin' \
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and target_os != 'mingw32' \
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and target_os != 'beos' \
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and target_os != 'darwin':
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conf.CheckLib('m')
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# Check for system headers
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conf.CheckCHeader('assert.h')
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conf.CheckCHeader('fcntl.h')
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conf.CheckCHeader('limits.h')
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conf.CheckCHeader('malloc.h')
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conf.CheckCHeader('search.h')
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conf.CheckCHeader('sys/time.h')
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conf.CheckCHeader('unistd.h')
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# Check for standard library functions
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conf.CheckFunc('floor')
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conf.CheckFunc('isascii')
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conf.CheckFunc('memmove')
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conf.CheckFunc('memset')
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conf.CheckFunc('mmap')
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conf.CheckFunc('pow')
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conf.CheckFunc('sqrt')
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conf.CheckFunc('strchr')
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conf.CheckFunc('strrchr')
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conf.CheckFunc('strstr')
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conf.CheckFunc('strtol')
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conf.CheckFillorderOption()
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conf.CheckIEEEFPOption()
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conf.CheckCustomOption('ccitt')
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conf.CheckCustomOption('packbits')
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conf.CheckCustomOption('lzw')
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conf.CheckCustomOption('thunder')
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conf.CheckCustomOption('next')
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conf.CheckCustomOption('logluv')
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conf.CheckOtherOption('strip_chopping')
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conf.CheckOtherOption('extrasample_as_alpha')
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conf.CheckOtherOption('check_ycbcr_subsampling')
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env = conf.Finish()
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# Ok, now go to build files in the subdirectories
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SConscript(dirs = [ 'libtiff' ], name = 'SConstruct')
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71
libtiff/SConstruct
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71
libtiff/SConstruct
Normal file
@ -0,0 +1,71 @@
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# $Id: SConstruct,v 1.1 2005-07-12 12:36:13 dron Exp $
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# Tag Image File Format (TIFF) Software
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#
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# Copyright (C) 2005, Andrey Kiselev <dron@remotesensing.org>
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#
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# Permission to use, copy, modify, distribute, and sell this software and
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# its documentation for any purpose is hereby granted without fee, provided
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# that (i) the above copyright notices and this permission notice appear in
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# all copies of the software and related documentation, and (ii) the names of
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# Sam Leffler and Silicon Graphics may not be used in any advertising or
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# publicity relating to the software without the specific, prior written
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# permission of Sam Leffler and Silicon Graphics.
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#
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# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
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# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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#
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# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
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# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
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# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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# OF THIS SOFTWARE.
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# This file contains rules to build software with the SCons tool
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# (see the http://www.scons.org/ for details on SCons).
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# Import globally defined options
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Import([ 'env', 'idir_lib' ])
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SRCS = [ \
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'tif_aux.c', \
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'tif_close.c', \
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'tif_codec.c', \
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'tif_color.c', \
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'tif_compress.c', \
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'tif_dir.c', \
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'tif_dirinfo.c', \
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'tif_dirread.c', \
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'tif_dirwrite.c', \
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'tif_dumpmode.c', \
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'tif_error.c', \
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'tif_extension.c', \
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'tif_fax3.c', \
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'tif_fax3sm.c', \
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'tif_flush.c', \
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'tif_getimage.c', \
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'tif_jpeg.c', \
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'tif_luv.c', \
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'tif_lzw.c', \
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'tif_next.c', \
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'tif_ojpeg.c', \
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'tif_open.c', \
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'tif_packbits.c', \
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'tif_pixarlog.c', \
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'tif_predict.c', \
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'tif_print.c', \
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'tif_read.c', \
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'tif_strip.c', \
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'tif_swab.c', \
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'tif_thunder.c', \
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'tif_tile.c', \
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'tif_unix.c', \
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'tif_version.c', \
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'tif_warning.c', \
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'tif_write.c', \
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'tif_zip.c' ]
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StaticLibrary('tiff', SRCS)
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SharedLibrary('tiff', SRCS)
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