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authormike <mike>1999-07-27 21:50:26 +0000
committermike <mike>1999-07-27 21:50:26 +0000
commiteee9461f2dad9f0d44b5e0444d9fc2079368cc87 (patch)
tree0d2948bd5610d1fa6b8124c344c4b409c820ec41 /libtiff/tiffconf.h
downloadlibtiff-eee9461f2dad9f0d44b5e0444d9fc2079368cc87.tar.gz
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+/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/Attic/tiffconf.h,v 1.1 1999-07-27 21:50:27 mike Exp $ */
+/*
+ * Copyright (c) 1988-1997 Sam Leffler
+ * Copyright (c) 1991-1997 Silicon Graphics, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifndef _TIFFCONF_
+#define _TIFFCONF_
+/*
+ * Library Configuration Definitions.
+ *
+ * This file defines the default configuration for the library.
+ * If the target system does not have make or a way to specify
+ * #defines on the command line, this file can be edited to
+ * configure the library. Otherwise, one can override portability
+ * and configuration-related definitions from a Makefile or command
+ * line by defining FEATURE_SUPPORT and COMPRESSION_SUPPORT (see below).
+ */
+
+/*
+ * General portability-related defines:
+ *
+ * HAVE_IEEEFP define as 0 or 1 according to the floating point
+ * format suported by the machine
+ * BSDTYPES define this if your system does NOT define the
+ * usual 4BSD typedefs u_int et. al.
+ * HAVE_MMAP enable support for memory mapping read-only files;
+ * this is typically deduced by the configure script
+ * HOST_FILLORDER native cpu bit order: one of FILLORDER_MSB2LSB
+ * or FILLODER_LSB2MSB; this is typically set by the
+ * configure script
+ * HOST_BIGENDIAN native cpu byte order: 1 if big-endian (Motorola)
+ * or 0 if little-endian (Intel); this may be used
+ * in codecs to optimize code
+ */
+#ifndef HAVE_IEEEFP
+#define HAVE_IEEEFP 1
+#endif
+#ifndef HOST_FILLORDER
+#define HOST_FILLORDER FILLORDER_MSB2LSB
+#endif
+#ifndef HOST_BIGENDIAN
+#define HOST_BIGENDIAN 1
+#endif
+
+#ifndef FEATURE_SUPPORT
+/*
+ * Feature support definitions:
+ *
+ * COLORIMETRY_SUPPORT enable support for 6.0 colorimetry tags
+ * YCBCR_SUPPORT enable support for 6.0 YCbCr tags
+ * CMYK_SUPPORT enable support for 6.0 CMYK tags
+ * ICC_SUPPORT enable support for ICC profile tag
+ * PHOTOSHOP_SUPPORT enable support for PHOTOSHOP resource tag
+ * IPTC_SUPPORT enable support for RichTIFF IPTC tag
+ */
+#define COLORIMETRY_SUPPORT
+#define YCBCR_SUPPORT
+#define CMYK_SUPPORT
+#define ICC_SUPPORT
+#define PHOTOSHOP_SUPPORT
+#define IPTC_SUPPORT
+#endif /* FEATURE_SUPPORT */
+
+#ifndef COMPRESSION_SUPPORT
+/*
+ * Compression support defines:
+ *
+ * CCITT_SUPPORT enable support for CCITT Group 3 & 4 algorithms
+ * PACKBITS_SUPPORT enable support for Macintosh PackBits algorithm
+ * LZW_SUPPORT enable support for LZW algorithm
+ * THUNDER_SUPPORT enable support for ThunderScan 4-bit RLE algorithm
+ * NEXT_SUPPORT enable support for NeXT 2-bit RLE algorithm
+ * OJPEG_SUPPORT enable support for 6.0-style JPEG DCT algorithms
+ * (no builtin support, only a codec hook)
+ * JPEG_SUPPORT enable support for post-6.0-style JPEG DCT algorithms
+ * (requires freely available IJG software, see tif_jpeg.c)
+ * ZIP_SUPPORT enable support for Deflate algorithm
+ * (requires freely available zlib software, see tif_zip.c)
+ * PIXARLOG_SUPPORT enable support for Pixar log-format algorithm
+ * LOGLUV_SUPPORT enable support for LogLuv high dynamic range encoding
+ */
+#define CCITT_SUPPORT
+#define PACKBITS_SUPPORT
+#define LZW_SUPPORT
+#define THUNDER_SUPPORT
+#define NEXT_SUPPORT
+#define LOGLUV_SUPPORT
+#endif /* COMPRESSION_SUPPORT */
+
+/*
+ * If JPEG compression is enabled then we must also include
+ * support for the colorimetry and YCbCr-related tags.
+ */
+#ifdef JPEG_SUPPORT
+#ifndef YCBCR_SUPPORT
+#define YCBCR_SUPPORT
+#endif
+#ifndef COLORIMETRY_SUPPORT
+#define COLORIMETRY_SUPPORT
+#endif
+#endif /* JPEG_SUPPORT */
+
+/*
+ * ``Orthogonal Features''
+ *
+ * STRIPCHOP_DEFAULT default handling of strip chopping support (whether
+ * or not to convert single-strip uncompressed images
+ * to mutiple strips of ~8Kb--to reduce memory use)
+ * SUBIFD_SUPPORT enable support for SubIFD tag (thumbnails and such)
+ */
+#ifndef STRIPCHOP_DEFAULT
+#define STRIPCHOP_DEFAULT TIFF_STRIPCHOP /* default is to enable */
+#endif
+#ifndef SUBIFD_SUPPORT
+#define SUBIFD_SUPPORT 1 /* enable SubIFD tag (330) support */
+#endif
+#endif /* _TIFFCONF_ */