00001 /* 00002 * 00003 * Copyright (C) 1998-2005, OFFIS 00004 * 00005 * This software and supporting documentation were developed by 00006 * 00007 * Kuratorium OFFIS e.V. 00008 * Healthcare Information and Communication Systems 00009 * Escherweg 2 00010 * D-26121 Oldenburg, Germany 00011 * 00012 * THIS SOFTWARE IS MADE AVAILABLE, AS IS, AND OFFIS MAKES NO WARRANTY 00013 * REGARDING THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY OR 00014 * FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES OR 00015 * ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY AND 00016 * PERFORMANCE OF THE SOFTWARE IS WITH THE USER. 00017 * 00018 * Module: dcmjpeg 00019 * 00020 * Author: Marco Eichelberg 00021 * 00022 * Purpose: 00023 * this file derives the preprocessor symbols required to compile 00024 * the IJG library from the central DCMTK configuration file osconfig.h 00025 * 00026 * Last Update: $Author: meichel $ 00027 * Update Date: $Date: 2005/12/08 15:47:55 $ 00028 * CVS/RCS Revision: $Revision: 1.4 $ 00029 * Status: $State: Exp $ 00030 * 00031 * CVS/RCS Log at end of file 00032 * 00033 */ 00034 00035 #include "dcmtk/config/osconfig.h" 00036 00037 /* We assume ANSI C and don't support DOS, 00038 * so the following settings need not be tested 00039 */ 00040 #define HAVE_PROTOTYPES 00041 #define HAVE_UNSIGNED_CHAR 00042 #define HAVE_UNSIGNED_SHORT 00043 #undef NEED_FAR_POINTERS 00044 #undef INCOMPLETE_TYPES_BROKEN 00045 00046 /* the following settings are derived from osconfig.h */ 00047 00048 #ifndef HAVE_C_CONST 00049 #define const 00050 #endif 00051 00052 #ifdef C_CHAR_UNSIGNED 00053 #define CHAR_IS_UNSIGNED 00054 #endif 00055 00056 #ifdef HAVE_STRINGS_H 00057 #ifndef HAVE_STRING_H 00058 #define NEED_BSD_STRINGS 00059 #endif 00060 #endif 00061 00062 #ifdef HAVE_SYS_TYPES_H 00063 #define NEED_SYS_TYPES_H 00064 #endif 00065 00066 /* must always be defined for our implementation */ 00067 #define NEED_SHORT_EXTERNAL_NAMES 00068 00069 #ifdef JPEG_INTERNALS 00070 00071 #ifdef C_RIGHTSHIFT_UNSIGNED 00072 #define RIGHT_SHIFT_IS_UNSIGNED 00073 #endif 00074 00075 #define INLINE C_INLINE 00076 00077 /* These are for configuring the JPEG memory manager. */ 00078 #undef DEFAULT_MAX_MEM 00079 #undef NO_MKTEMP 00080 00081 /* We don't want to use getenv which is thread unsafe on some platforms */ 00082 #define NO_GETENV 00083 00084 #endif /* JPEG_INTERNALS */ 00085 00086 /* 00087 * $Log: jconfig16.h,v $ 00088 * Revision 1.4 2005/12/08 15:47:55 meichel 00089 * Updated Makefiles to correctly install header files 00090 * 00091 * Revision 1.3 2001/12/18 09:48:53 meichel 00092 * Modified configure test for "const" support of the C compiler 00093 * in order to avoid a macro recursion error on Sun CC 2.0.1 00094 * 00095 * Revision 1.2 2001/11/19 14:55:56 meichel 00096 * Disabled JPEGMEM environment variable in dcmjpeg IJG code 00097 * since it is not required and getenv() is thread unsafe on some systems. 00098 * 00099 * Revision 1.1 2001/11/13 15:57:17 meichel 00100 * Initial release of module dcmjpeg 00101 * 00102 * 00103 */