1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
|
/* $Id$
* noconfig.H
* Configurations for MCPP not using config.h.
*
* WARNING: These are default settings. To configure for your system, you
* must edit this file here and there.
*/
#define TRUE 1
#define FALSE 0
/*
* 'Target' means the O.S. and the compiler to which cpp is implemented.
* 'Host' means the O.S. and the compiler with which cpp is compiled.
*/
/* Define target operating-system. */
#define SYSTEM SYS_FREEBSD
/* Define target compiler. */
#ifndef COMPILER
#define COMPILER INDEPENDENT /* compiler-independent-build */
#endif
/* Define host operating-system. */
#define HOST_SYSTEM SYSTEM
/* Define host compiler. */
#define HOST_COMPILER GNUC
/* Version message. */
/* "MCPP V.2.* (200y/mm) compiled by " precedes VERSION_MSG */
#define VERSION_MSG "GCC 3.4"
#if 0
"LCC-Win32 2006-03"
"Visual C 2005"
"Visual C 2003"
"BCC V.5.5"
#endif
/*
* P A R T 1 Configurations for target-operating-system
* and target-compiler.
*/
/*
* Names of the SYSTEM (i.e. target operating system). This is needed so that
* cpp can use appropriate filename conventions.
*/
#define SYS_UNKNOWN 0
#define SYS_UNIX 0x1000
#define SYS_LINUX 0x1800 /* (SYS_LINUX & 0xF000) == SYS_UNIX */
#define SYS_FREEBSD 0x1A00 /* (SYS_FREEBSD & 0xF000) == SYS_UNIX */
#define SYS_CYGWIN 0x1C00 /* (SYS_CYGWIN & 0xF000) == SYS_UNIX */
#define SYS_MAC 0x6000
#define SYS_WIN 0x7000
#define SYS_WIN32 0x7400 /* (SYS_WIN32 & 0xF000) == SYS_WIN */
#define SYS_MINGW 0x7C00 /* (SYS_MINGW & 0xF000) == SYS_WIN */
/* COMPILER */
#define COMPILER_UNKNOWN 0
#define MSC 0x7400 /* Microsoft C, Visual C++ */
#define BORLANDC 0x7440 /* Borland C */
#define WIN_SYMANTECC 0x7470 /* Symantec for Windows */
#define LCC 0x74C0 /* LCC-Win32 */
#define GNUC 0x00E0 /* GNU C (GCC) */
#define INDEPENDENT 0xFFFF /* No target, compiler-independent build*/
#define SYS_FAMILY (SYSTEM & 0xF000)
#define COMPILER_FAMILY (COMPILER & 0xF0)
#define HOST_SYS_FAMILY (HOST_SYSTEM & 0xF000)
/* Default MBCHAR (multi-byte character) encoding. */
#define EUC_JP 0x10 /* Extended UNIX code of JIS X 0208 */
#define GB2312 0x20 /* EUC-like encoding of Chinese GB 2312-80 */
#define KSC5601 0x30 /* EUC-like encoding of Korean KS C 5601 */
#define SJIS 0x80 /* Shift-JIS encoding of JIS X 0208 */
#define BIGFIVE 0x90 /* Encoding of Taiwanese Big Five */
#define ISO2022_JP 0x100 /* ISO-2022-JP (ISO-2022-JP1) encoding */
#define UTF8 0x1000 /* UTF-8 encoding */
/*
* MBCHAR means multi-byte character encoding.
* MBCHAR means the default encoding, and you can change the encoding by
* #pragma MCPP setlocale, -e <encoding> option or environment variable
* LC_ALL, LC_CTYPE, LANG.
* MBCHAR == 0 means no multi-byte character encoding.
*/
/*
* In order to predefine target-system-dependent macros,
* several macros are defined here:
* *_OLD define the macro beginning with an alphabetic letter,
* *_STD, *_STD?, *_EXT, *_EXT2 define the macro beginning with an '_'.
* *_STD1 define the macro beginning with '__' and ending with an alpha-
* numeric letter.
* *_STD2 define the macro beginning with '__' and ending with '__'.
* These may not be defined, if they are not needed.
* They should not be #defined to no token or to "".
*
* CPU_OLD, CPU_STD1, CPU_STD2, CPU_SP_OLD, CPU_SP_STD
* define the target cpu (by name)
* SYSTEM_OLD, SYSTEM_STD1, SYSTEM_STD2, SYSTEM_EXT, SYSTEM_EXT2
* define the target operating system (by name)
* SYSTEM_SP_OLD, SYSTEM_SP_STD define the target-OS specific macro name
* COMPILER_OLD, COMPILER_STD1, COMPILER_STD2, COMPILER_EXT, COMPILER_EXT2
* , COMPILER_SP_OLD, COMPILER_SP_STD
* define the target compiler (by name)
* COMPILER_CPLUS define the target C++ compiler
* COMPILER_SP1, COMPILER_SP2, COMPILER_SP3, COMPILER_SP4
* define the compiler-specific macros
*
* <macro>_VAL specify the value of the <macro>.
* If not specified, these values default to "1".
* To define the value of no-token, specify as "" rather than no-token.
* CPU_*, SYSTEM_OLD, SYSTEM_STD?, COMPILER_OLD have the value of "1".
*/
/*
* target-compiler-dependent definitions:
*
* LINE_PREFIX defines the output line prefix, if not "#line 123".
* This should be defined as "# " to represent "# 123" format
* ("#line " represents "#line 123" format).
*
* C_INCLUDE_DIR1, C_INCLUDE_DIR2 may be defined if you have a compiler-
* specific include directory which is to be searched *before*
* the operating-system specific directories (e.g. /usr/include).
* CPLUS_INCLUDE_DIR1, CPLUS_INCLUDE_DIR2, CPLUS_INCLUDE_DIR3
* , CPLUS_INCLUDE_DIR4 are for C++ include directory which exist
* other than C include directory.
* ENV_C_INCLUDE_DIR may be defined to the name of environment-variable for
* C include directory.
* ENV_CPLUS_INCLUDE_DIR is name of environment-variable for C++ include
* directory which exists other than ENV_C_INCLUDE_DIR.
* ENV_SEP is the separator (other than space) of include-paths in an
* environment-variable. e.g. the ':' in
* "/usr/abc/include:/usr/xyz/include"
*
* EMFILE should be defined to the macro to represent errno of 'too many
* open files' if the macro is different from EMFILE.
*
* ONE_PASS should be set TRUE, if COMPILER is "one pass compiler".
*
* FNAME_FOLD means that target-system folds upper and lower cases of
* directory and file-name.
*
* SEARCH_INIT specifies the default value of 'search_rule' (in system.c).
* 'search_rule' holds searching rule of #include "header.h" to
* search first before searching user specified or system-
* specific include directories.
* CURRENT means to search the directory relative to "current
* directory" which is current at cpp invocation.
* SOURCE means to search the directory relative to that of the
* source file (i.e. "includer").
* (CURRENT & SOURCE) means to search current directory first
* source directory next.
* 'search_rule' is initialized to SEARCH_INIT.
*/
#define CURRENT 1
#define SOURCE 2
#if SYS_FAMILY == SYS_UNIX
#define SYSTEM_OLD "unix"
#define SYSTEM_STD1 "__unix"
#define SYSTEM_STD2 "__unix__"
#endif
#if SYSTEM == SYS_FREEBSD || SYSTEM == SYS_LINUX
#define CPU_STD2 "__i386__"
#endif
#if SYSTEM == SYS_FREEBSD
#define SYSTEM_EXT "__FreeBSD__"
#define SYSTEM_EXT_VAL "6" /* V.5.*: 5, V.6.*:6 */
#endif
#if SYSTEM == SYS_LINUX
#define SYSTEM_EXT "__linux__"
#endif
#if SYSTEM == SYS_CYGWIN
#define CPU_STD2 "__i386__"
#define SYSTEM_EXT "__CYGWIN__"
#define SYSTEM_EXT2 "__CYGWIN32__"
#define MBCHAR SJIS
#define FNAME_FOLD TRUE
#define CYGWIN_ROOT_DIRECTORY "c:/pub/compilers/cygwin"
#endif /* SYSTEM == SYS_CYGWIN */
#if SYSTEM == SYS_MINGW
#define SYSTEM_EXT "__MINGW__"
#define SYSTEM_EXT2 "__MINGW32__"
#define MSYS_ROOT_DIRECTORY "c:/pub/compilers/msys/1.0"
#define MINGW_DIRECTORY "c:/pub/compilers/mingw"
#if COMPILER == GNUC
#define SJIS_IS_ESCAPE_FREE FALSE
#endif
#endif /* SYSTEM == SYS_MINGW */
#if SYS_FAMILY == SYS_UNIX
#ifndef MBCHAR
#define MBCHAR EUC_JP /* UTF8 if you like */
#endif
#ifndef FNAME_FOLD
#define FNAME_FOLD FALSE
#endif
#endif
#if COMPILER == INDEPENDENT
/* specifications of compiler-independent build */
#define LINE_PREFIX "# "
#define STD_LINE_PREFIX FALSE /* Output #line by C source format */
#define HAVE_DIGRAPHS TRUE /* Output digraphs as it is */
#define SEARCH_INIT SOURCE /* Include directory relative to source */
#define SJIS_IS_ESCAPE_FREE TRUE /* Do not treat SJIS specially */
#define BIGFIVE_IS_ESCAPE_FREE TRUE /* Do not treat specially */
#define ISO2022_JP_IS_ESCAPE_FREE TRUE /* Do not treat specially */
#define TARGET_HAVE_LONG_LONG TRUE /* dummy */
#define STDC_VERSION 199409L /* Initial value of __STDC_VERSION__ */
#endif
/*
* defaults
*/
#ifdef SYSTEM_EXT
#ifndef SYSTEM_EXT_VAL
#define SYSTEM_EXT_VAL "1"
#endif
#endif
#ifdef SYSTEM_EXT2
#ifndef SYSTEM_EXT2_VAL
#define SYSTEM_EXT2_VAL "1"
#endif
#endif
#ifdef COMPILER_STD1
#ifndef COMPILER_STD1_VAL
#define COMPILER_STD1_VAL "1"
#endif
#endif
#ifdef COMPILER_STD2
#ifndef COMPILER_STD2_VAL
#define COMPILER_STD2_VAL "1"
#endif
#endif
#ifdef COMPILER_EXT
#ifndef COMPILER_EXT_VAL
#define COMPILER_EXT_VAL "1"
#endif
#endif
#ifdef COMPILER_EXT2
#ifndef COMPILER_EXT2_VAL
#define COMPILER_EXT2_VAL "1"
#endif
#endif
#ifdef COMPILER_CPLUS
#ifndef COMPILER_CPLUS_VAL
#define COMPILER_CPLUS_VAL "1"
#endif
#endif
#ifndef LINE_PREFIX
#define LINE_PREFIX "# "
#define STD_LINE_PREFIX FALSE /* C source format */
#else
#ifndef STD_LINE_PREFIX
#define STD_LINE_PREFIX FALSE /* Compiler-dependent format */
#endif
#endif
#ifndef HAVE_DIGRAPHS
#define HAVE_DIGRAPHS FALSE
#endif
#ifndef ENV_C_INCLUDE_DIR
#define ENV_C_INCLUDE_DIR "INCLUDE"
#endif
#ifndef ENV_CPLUS_INCLUDE_DIR
#define ENV_CPLUS_INCLUDE_DIR "CPLUS_INCLUDE"
#endif
#ifndef ENV_SEP
#if SYS_FAMILY == SYS_WIN
#define ENV_SEP ';'
#else
#define ENV_SEP ':'
#endif
#endif
#ifndef ONE_PASS
#define ONE_PASS FALSE
#endif
#ifndef FNAME_FOLD
#define FNAME_FOLD TRUE
#endif
#ifndef SEARCH_INIT
#define SEARCH_INIT CURRENT
#endif
/*
* CHARBIT, UCHARMAX are respectively CHAR_BIT, UCHAR_MAX of target compiler.
* CHARBIT should be defined to the number of bits per character.
* It is needed only for processing of multi-byte character constants.
* UCHARMAX should be defined to the maximum value of type unsigned char
* or maximum value of unsigned int which is converted from type (signed)
* char.
*
* LONGMAX should be defined to the LONG_MAX in <limits.h>.
* ULONGMAX should be defined to the ULONG_MAX in <limits.h> or LONG_MAX
* for the compiler which lacks of unsigned long.
*/
#ifndef CHARBIT
#define CHARBIT 8
#endif
#ifndef UCHARMAX
#define UCHARMAX 0xFF
#endif
#ifndef LONGMAX
#define LONGMAX 0x7FFFFFFFL
#endif
#ifndef ULONGMAX
#define ULONGMAX 0xFFFFFFFFUL
#endif
/*
* Define MBCHAR (multi-byte character encoding) to SJIS, EUC_JP or other.
*/
#ifndef MBCHAR
#define MBCHAR 0
#endif
/*
* SJIS_IS_ESCAPE_FREE means the compiler does not escape '0x5c' ('\\') in
* shift-JIS encoded multi-byte character. SJIS_IS_ESCAPE_FREE == FALSE
* enables cpp to insert * '\\' before '\\' of the 2nd byte of SJIS code in
* literal. This insertion is for the compiler-proper which can't recognize
* SJIS literal.
* BIGFIVE_IS_ESCAPE_FREE means similar case on BIGFIVE encoding.
* ISO2022_JP_IS_ESCAPE_FREE means similar case on ISO2022_JP encoding.
*
* GCC can handle these encodings if it has been configured so.
*/
#ifndef SJIS_IS_ESCAPE_FREE
#define SJIS_IS_ESCAPE_FREE FALSE /* or TRUE following your compiler */
#endif
#ifndef BIGFIVE_IS_ESCAPE_FREE
#define BIGFIVE_IS_ESCAPE_FREE FALSE /* or TRUE following your compiler */
#endif
#ifndef ISO2022_JP_IS_ESCAPE_FREE
#define ISO2022_JP_IS_ESCAPE_FREE FALSE /* or TRUE following compiler */
#endif
/*
* P A R T 2 Configurations for host-compiler.
*
* WARNING: In case of HOST_COMPILER differs from COMPILER, you must
* edit here and there of this part.
*/
#if HOST_COMPILER == GNUC
#if __GNUC__ >= 3
#define HAVE_INTMAX_T TRUE
#define HAVE_INTTYPES_H TRUE
#endif
#define HOST_HAVE_LONG_LONG TRUE
#define HOST_HAVE_GETOPT TRUE
#if HOST_SYSTEM == SYS_LINUX
#define HOST_HAVE_STPCPY TRUE
#define HOST_LIB_IS_GLIBC TRUE
#endif
#elif HOST_COMPILER == LCC
#define HOST_HAVE_LONG_LONG TRUE
#elif HOST_COMPILER == MSC
#define HOST_HAVE_LONG_LONG TRUE
#elif HOST_COMPILER == BORLANDC
#if __BORLANDC__ >= 0x550
#define HOST_HAVE_LONG_LONG TRUE
#endif
#define HOST_HAVE_STPCPY TRUE
#endif
#ifndef HAVE_INTMAX_T
#define HAVE_INTMAX_T FALSE
#endif
/* The host compilers both have the type long long int ? */
#ifndef HOST_HAVE_LONG_LONG
#define HOST_HAVE_LONG_LONG FALSE
#endif
/*
* This definitions should be set TRUE, if *both* of the target
* and the host compilers have long long type.
*/
#if TARGET_HAVE_LONG_LONG && HOST_HAVE_LONG_LONG
#define HAVE_LONG_LONG TRUE
#endif
/*
* Define the format specifier of intmax_t or long long for
* fprintf( fp_debug,).
* Both of target COMPILER and HOST_COMPILER should have long long.
*/
#if HAVE_LONG_LONG
#if HOST_COMPILER == BORLANDC \
|| (HOST_COMPILER == MSC && _MSC_VER < 1400) \
|| HOST_SYSTEM == SYS_MINGW
#define LL_FORM "I64" /* Format specifier for __int64 */
#endif
#ifndef LL_FORM
#define LL_FORM "ll" /* C99: for long long, "j" for intmax_t */
#endif
#endif
#ifndef HOST_HAVE_STPCPY
#define HOST_HAVE_STPCPY FALSE
#endif
#ifndef HOST_HAVE_GETOPT
#define HOST_HAVE_GETOPT FALSE
#endif
#ifndef HOST_LIB_IS_GLIBC
#define HOST_LIB_IS_GLIBC FALSE
#endif
/*
* Declaration of standard library functions and macros.
*/
/* stdin, stdout, stderr, FILE, NULL, fgets(), fputs() and other functions. */
#include "stdio.h"
/* FILENAMEMAX should be defined to FILENAME_MAX of host system. */
#ifdef FILENAME_MAX
#define FILENAMEMAX FILENAME_MAX
#else
#define FILENAMEMAX BUFSIZ
#endif
/* islower(), isupper(), toupper(), isdigit(), isxdigit(), iscntrl() */
#include "ctype.h"
/* errno */
#include "errno.h"
#include "string.h"
#include "stdlib.h"
#include "time.h"
#include "setjmp.h"
#define NEED_GETOPT TRUE
extern char * stpcpy( char * dest, const char * src);
/* For debugging malloc systems by kmatsui */
#if KMMALLOC && _MEM_DEBUG
#include "xalloc.h"
#endif
|
