source: git/kernel/mod2.h.in @ df638fb

spielwiese
Last change on this file since df638fb was df638fb, checked in by Christian Eder, 14 years ago
renamed "f5data.cc" -> "F5cdata.cc" git-svn-id: file:///usr/local/Singular/svn/trunk@11929 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100644
File size: 18.9 KB
Line 
1/* -*-c++-*- */
2/*******************************************************************
3 *  Computer Algebra System SINGULAR
4 *
5 *  mod2.h: Main configuration file for Singular
6 *          DO NOT EDIT!
7 *
8 *  Version: $Id: mod2.h.in,v 1.36 2009-07-02 13:47:24 ederc Exp $
9 *******************************************************************/
10#ifndef MOD2_H
11#define MOD2_H
12
13/*******************************************************************
14 * Defines which are set by configure
15 ******************************************************************/
16/* Define to use dynamic linking */
17#undef HAVE_DL
18/* Define to use readline lib for fancy display: configure result */
19#undef HAVE_LIBREADLINE
20/* Define to use static readline lib for fancy display */
21#undef HAVE_READLINE
22/* define to use dynamic version of readline lib */
23#undef HAVE_DYN_RL
24/* Define to have dbm links */
25#undef HAVE_DBM
26/* Define to have MP links */
27#undef HAVE_MPSR
28/* Define to have factory functionality added */
29#undef HAVE_FACTORY
30/* Define to have libfac functionality added */
31#undef HAVE_LIBFAC_P
32/* Define if you have stdc headers */
33#undef STDC_HEADERS
34/* Define if you have asm/sigcontext.h */
35#undef HAVE_ASM_SIGCONTEXT_H
36/* Define if you have sys/file.h */
37#undef HAVE_SYS_FILE_H
38/* Define if you have sys/stat.h */
39#undef HAVE_SYS_STAT_H
40/* Define if you have sys/param.h */
41#undef HAVE_SYS_PARAM_H
42/* Define if you have sys/file.h */
43#undef HAVE_SYS_TYPES_H
44/* Define if you have sys/ioctl.h */
45#undef HAVE_SYS_IOCTL_H
46/* Define if you have sys/time.h */
47#undef HAVE_SYS_TIME_H
48/* Define if you have sys/times.h */
49#undef HAVE_SYS_TIMES_H
50/* io header: */
51/* Define if you have termcap.h */
52#undef HAVE_TERMCAP_H
53/* Define if you have termios.h */
54#undef HAVE_TERMIOS_H
55/* Define if you have term.h */
56#undef HAVE_TERM_H
57/* Define if you have readline/history.h */
58#undef HAVE_READLINE_HISTORY_H
59/* Define if readline/readline.h is ok */
60#undef READLINE_READLINE_H_OK
61/* Define if time.h and sys/time.h can be included at the same time */
62#undef TIME_WITH_SYS_TIME
63/* Define if you have alloca.h */
64#undef HAVE_ALLOCA_H
65/* Define if you have pwd.h */
66#undef HAVE_PWD_H
67/* Define if you have unistd.h */
68#undef HAVE_UNISTD_H
69/* define if you have malloc.h */
70#undef HAVE_MALLOC_H
71/* define if you have pwd.h*/
72#undef HAVE_PWD_H
73/* Define if you have alloca */
74#undef HAVE_ALLOCA
75/* Define if you have getpagesize */
76#undef GETPAGESIZE
77/* Define if you have vprintf */
78#undef HAVE_VPRINTF
79/* Define if you have gettimeofday */
80#undef HAVE_GETTIMEOFDAY
81/* Define if you have atexit */
82#undef HAVE_ATEXIT
83/* Define if you have bcopy, bzero and bcmp
84   Linux needs that define! */
85#undef HAVE_BCOPY
86/* Define if sprintf does not return number of printed chars */
87#undef BSD_SPRINTF
88/* define if you have explicit C++ constructors */
89#undef HAVE_EXPLICIT_CONSTR
90/* Define if you have the getcwd function.  */
91#undef HAVE_GETCWD
92/* Define if you have the getwd function.  */
93#undef HAVE_GETWD
94/* Define if you have snprintf */
95#undef HAVE_VSNPRINTF
96/* Define if you have readlink */
97#undef HAVE_READLINK
98/* Define if you have usleep */
99#undef HAVE_USLEEP
100/* Define if you have sleep */
101#undef HAVE_SLEEP
102/* Define if you have setenv */
103#undef HAVE_SETENV
104/* Define if you have petpwnam */
105#undef HAVE_GETPWNAM
106/* Define if you have popen */
107#undef HAVE_POPEN
108/* Define if you have sysconf */
109#undef HAVE_SYSCONF
110/* Define if you have siginterrupt (BSD4.3) */
111#undef HAVE_SIGINTERRUPT
112/* define for boost includes and lib */
113#undef HAVE_BOOST_DYNAMIC_BITSET_HPP
114/* define for std:vector includes */
115#undef USE_STDVECBOOL
116/* Define sizeof(char) */
117#define SIZEOF_CHAR 1
118/* Define sizeof(short) */
119#define SIZEOF_SHORT 2
120/* Define sizeof(int) */
121#define SIZEOF_INT 4
122/* Define sizeof(long) */
123#define SIZEOF_LONG 4
124/* Define sizeof(void*) */
125#define SIZEOF_VOIDP 4
126/* Define sizeof(double) */
127#define SIZEOF_DOUBLE 8
128/* Define if your integer format is big endian */
129#undef WORDS_BIGENDIAN
130/* Define major version of Singular -- should be set in ../configure.in!!!*/
131#define SINGULAR_MAJOR_VERSION 0
132/* Define minor version of Singular -- should be set in ../configure.in!!! */
133#define SINGULAR_MINOR_VERSION 0
134/* Define sub version of Singular -- should be set in ../configure.in!!! */
135#define SINGULAR_SUB_VERSION 0
136/* Define version as a string */
137#define S_VERSION1 ""
138/* Define version date as a string */
139#define S_VERSION2 ""
140/* Define uname identifier as a string */
141#define S_UNAME ""
142/* Absolute pathname of root directory of Singular source */
143#define S_ROOT_DIR ""
144/* Define to use new namespaces techniks */
145#undef HAVE_NAMESPACES
146#undef HAVE_NS
147/* Define to enable dynamic module code */
148#undef HAVE_DYNAMIC_LOADING
149/* Define to enable plural */
150#undef HAVE_PLURAL
151/* Define to enable ratGB/ ratGRING */
152#undef HAVE_RATGRING
153/* Define to enable shiftbba */
154#undef HAVE_SHIFTBBA
155/* Define to enable libsvd */
156#undef HAVE_SVD
157/* CPU type: i[3456]86: */
158#undef SI_CPU_I386
159/* CPU type: sparc: */
160#undef SI_CPU_SPARC
161/* CPU type: ppc: */
162#undef SI_CPU_PPC
163/* CPU type: IA64: */
164#undef SI_CPU_IA64
165/* CPU type: x86_64: */
166#undef SI_CPU_X86_64
167
168/*******************************************************************
169 * Defines which are not set by configure
170 ******************************************************************/
171
172/* Default value for timer resolution in ticks per second */
173/* set to 10 for resolution of tenth of a second, etc */
174#define TIMER_RESOLUTION 1
175
176/* Undefine to disable the quote/eval of expressions */
177#define SIQ 1
178
179/* Define to enable TCL interface */
180#undef HAVE_TCL
181
182/* Undefine to disable Gerhard's and Wilfried's fast and dirty std computations */
183#define FAST_AND_DIRTY
184
185/* eigenvalues */
186#ifndef HAVE_DYNAMIC_LOADING
187#define HAVE_EIGENVAL 1
188
189/* Gauss-Manin system */
190#define HAVE_GMS 1
191#endif
192
193/* linear algebra extensions from pcv.h/pcv.cc */
194#define HAVE_PCV 1
195
196/* procedures to compute groebner bases with the f5 implementation */
197/* still testing */
198#define HAVE_F5 1
199
200/* procedures to compute groebner bases with the f5c implementation */
201/* still testing */
202#define HAVE_F5C 1
203
204/* letterplace gb:*/
205#define HAVE_SHIFTBBA 1
206
207/* rings as coefficients */
208#define HAVE_RINGS
209
210/* procedures to compute with units */
211#define HAVE_UNITS
212
213/* Define to use old mechanismen for saving currRing with procedures
214 * Does not work with HAVE_NAMESPACES enabled
215 */
216#undef USE_IILOCALRING
217
218
219/* Define to use scanner when loading libraries */
220#define HAVE_LIBPARSER
221
222/*#define PROFILING*/
223#ifdef PROFILING
224#define PROFILER ,0,0
225#else
226#define PROFILER
227#endif
228
229/* Define to use gmp for rational arithmetic */
230#define HAVE_GMP
231
232/*******************************************************************
233 * Evaluate the set defines
234 ******************************************************************/
235/* FGLM needs factory */
236#ifdef HAVE_FACTORY
237#define HAVE_FGLM
238#endif
239
240/* Define if you want fglm for homogeneous case */
241#ifdef HAVE_FGLM
242#undef HAVE_FGLM_HOME
243#endif
244
245/* Spectrum needs GMP */
246#ifdef HAVE_GMP
247#define HAVE_SPECTRUM 1
248#endif
249
250/* Undefine to disable real time measurments  */
251#ifdef HAVE_GETTIMEOFDAY
252#define HAVE_RTIMER
253#endif
254
255#if SIZEOF_VOIDP == 8
256/* SIZEOF_LONG == SIZEOF_VOIDP is guaranteed by configure */
257#define ALIGN_8
258#define LOG_SIZEOF_LONG  3
259#define LOG_SIZEOF_VOIDP 3
260#else
261#define LOG_SIZEOF_LONG  2
262#define LOG_SIZEOF_VOIDP 2
263#endif
264
265#ifndef CHAR_BIT
266#define CHAR_BIT 8
267#endif
268
269#define BIT_SIZEOF_LONG CHAR_BIT*SIZEOF_LONG
270
271#define SINGULAR_PATCHLEVEL 4
272#define SINGULAR_VERSION ((SINGULAR_MAJOR_VERSION*1000 + SINGULAR_MINOR_VERSION*100 + SINGULAR_SUB_VERSION*10)+SINGULAR_PATCHLEVEL)
273
274/*******************************************************************
275 * Miscellanous Defines
276 ******************************************************************/
277/* Under HPUX 9, system(...) returns -1 if SIGCHLD does not equal
278   SIG_DFL. However, if it stays at SIG_DFL we get zombie processes
279   for terminated childs generated by fork. Therefors some special treatment
280   is necessary */
281#ifdef HPUX_9
282#include <stdlib.h>
283#define system hpux9_system
284#ifdef __cplusplus
285extern "C" {
286#endif
287int hpux9_system(const char* system);
288#ifdef __cplusplus
289}
290#endif
291#endif
292
293#ifndef HAVE_LIBPARSER
294#  undef YYLPDEBUG
295#else
296#  define YYLPDEBUG 1
297#endif
298
299#ifndef FALSE
300#define FALSE       0
301#endif
302
303#ifndef TRUE
304#define TRUE        1
305#endif
306
307#ifndef NULL
308#define NULL        (0)
309#endif
310
311#ifndef SEEK_END
312#define SEEK_END 2
313#endif
314
315#ifndef SEEK_SET
316#define SEEK_SET 0
317#endif
318
319#define HALT() m2_end(2)
320
321#define memcpy4 memcpy
322
323/* define OLD_RES for res/sres/mres(i,j,k) */
324#undef OLD_RES
325
326/* the maximal ascii length of an int number + 1 = 11 for 32 bit int */
327#define MAX_INT_LEN 11
328#define MAX_INT_VAL 0x7fffffff
329
330#ifdef DO_PROFILE
331/* define to enable explicit profiling of some crucial inline
332 * routines and defines  */
333#undef DO_DEEP_PROFILE
334#endif
335
336#define buildin_rand 1
337
338/* define to enable assume */
339#ifndef HAVE_ASSUME
340#undef HAVE_ASSUME
341#endif
342
343/* define LINKAGE to "extern C" if compiling for shared libs */
344#ifndef LINKAGE
345#if defined(PIC)
346#define LINKAGE extern "C"
347#else
348#define LINKAGE
349#endif
350#endif
351
352
353/*******************************************************************
354 * DEBUG OPTIONS
355 * -- only significant for for compiling without -DNDEBUG
356 * -- you better know what your are doing, if you touch this
357 ******************************************************************/
358#ifndef NDEBUG
359
360/* undefine to enable inline */
361#define NO_INLINE
362
363/* undefine to disable assume -- should normally be defined for NDEBUG */
364#define HAVE_ASSUME
365
366/* undef PDEBUG to disable checks of polys
367
368 define PDEBUG to
369  0 for enabling pTest
370  1 plus tests in Level 1 poly routines (operations on monomials)
371  2 plus tests in Level 2 poly routines (operations on single exponents)
372 -- see also polys.h for more info
373
374 NOTE: you can set the value of PDEBUG on a per-file basis, before
375       including mod2.h, provided ! PDEBUG is defined in mod2.h E.g.:
376
377       #define PDEBUG 2
378       #include "mod2.h"
379       ...
380
381       makes sure that all poly operations in your file are done with
382       PDEBUG == 2
383 To break after an error occured, set a debugger breakpoint on
384 dErrorBreak.
385*/
386#ifndef PDEBUG
387#define PDEBUG 0
388#endif
389
390/* define MDEBUG to enable memory checks */
391#define MDEBUG 0
392
393#ifdef MDEBUG
394/* If ! defined(OM_NDEBUG) and (defined(OM_TRACK) or defined(OM_CHECK)
395   then omDebug routines are used for memory allocation/free:
396
397   The omDebug routines are controlled by the values of OM_TRACK, OM_CHECK
398   and OM_KEEP.  There meaning is roughly as follows:
399   OM_TRACK: strored with address                              : extra space
400     0     : no additional info is stored                      : 0
401     1     : file:line of location where address was allocated : 1 word
402     2     : plus backtrace of stack where adress was allocated: 6 words
403     3     : plus size/bin info and front-, and back padding   : 9 words
404     4     : plus file:line of location where adress was freed : 10 words
405     5     : plus backtrace of stack where adress was allocated: 15 words
406   OM_CHECK: checks done
407     0     : no checks
408     1     : constant-time checks: i.e. addr checks only
409     2     : plus linear-time checks and constant related bin check
410     3     : plus quadratic-time checks and linear-time related bin checks and
411             constant time all memory checks
412     4     : and so on
413     ==> for OM_CHECK >= 3 it gets rather slow
414   OM_KEEP:  determines whether addresses are really freed  (
415     0     : addresses are really freed
416     1     : addresses are only marked as free and not really freed.
417
418   OM_CHECK, OM_TRACK, and OM_KEEP can be set on a per-file basis
419   (as can OM_NDEBUG),  e.g.:
420     #define OM_CHECK 3
421     #define OM_TRACK 5
422     #define OM_KEEP  1
423     #include "mod2.h"
424     #include "omalloc.h"
425   ensures that all memory allocs/free in this file are done with
426   OM_CHECK==3 and OM_TRACK==5, and that all addresses allocated/freed
427   in this file are only marked as free and never really freed.
428 
429   To set OM_CHECK, OM_TRACK and OM_KEEP under dynamic scope, set
430   om_Opts.MinCheck, om_Opts.MinTrack to the respectiv values and
431   om_Opts.Keep to the number of addresses which are kept before they are
432   actually freed. E.g.:
433     int check=om_Opts.MinCheck, track=om_Opts.MinTrack, keep= m_OPts.Keep;
434     om_Opts.MinCheck = 3; om_Opts.MinTrack = 5; omOpts.Keep = LONG_MAX;
435     ExternalRoutine();
436     om_Opts.MinCheck = check; omOpts.MinTrack = track; omOpts.Keep = keep;
437   ensures that all calls omDebug routines  occuring during the computation of
438   ExternalRoutine() are done with OM_CHECK==3 and OM_TRACK==5, and
439   calls to omFree only mark addresses as free and not really free them.
440
441   Furthermore, the value of OM_SING_KEEP (resp. om_Opts.Keep) specifies
442   how many addresses are kept before they are actually freed, independently
443   of the value of OM_KEEP.
444
445   Some tips on possible values of OM_TRACK, OM_CHECK, OM_KEEP:
446   + To find out about an address that has been freed twice, first locate the
447     file(s) where the error occured, and then at the beginning of these files:
448       #define OM_CHECK 3
449       #define OM_TRACK 5
450       #define OM_KEEP  1
451       #include "mod2.h"
452       #include "omalloc.h"
453     Under dynamic scope, do (e.g., from within the debugger):
454       om_Opts.MinCheck = 3; om_Opts.MinTrack = 5; omOpts.Keep = LONG_MAX;
455   + to find out where "memory corruption" occured, increase value of
456     OM_CHECK - the higher this value is, the more consistency checks are
457     done (However a value > 3 checks the entire memory each time an omalloc
458     routine is used!)
459   
460   Some more tips on the usage of omalloc:
461   + omAlloc*, omRealloc*, omFree*, omCheck* omDebug* omTest* rotuines
462     assume that sizes are > 0 and pointers are != NULL
463   + omalloc*, omrealloc*, omfree* omcheck*, omdebug* omtest* routines allow
464     NULL pointers and sizes == 0
465   + You can safely use any free/realloc routine in combination with any alloc
466     routine (including the debug versions): E.g., an address allocated with
467     omAllocBin can be freed with omfree, or an adress allocated with
468     om(Debug)Alloc can be freed with omfree, or omFree, or omFreeSize, etc.
469     However, keep in mind that the efficiency decreases from
470     Bin over Size to General routines (i.e., omFreeBin is more efficient than
471     omFreeSize which is more efficient than omFree, likewise with the alloc
472     routines).
473   + if OM_CHECK is undefined or 0, then all omCheck routines do nothing
474   + if OM_CHECK and OM_TRACK are both undefined (or 0), or if OM_NDEBUG is
475     defined, then the "real" alloc/realloc/free macros are used, and all
476     omTest, omDebug and omCheck routines are undefined
477   + to break after an omError occured within a debugger,
478     set a breakpoint on dErrorBreak
479   + to do checks from within the debugger, or to do checks with explicit
480     check level, use omTest routines.
481*/
482
483/* by default, store alloc info and file/line where addr was freed */
484#ifndef OM_TRACK
485#define OM_TRACK 4
486#endif
487/* only do constant-time memory checks */
488#ifndef OM_CHECK
489#define OM_CHECK 1
490#endif
491/* Do actually free memory:
492   (be careful: if this is set, memory is never really freed,
493    but only marked as free) */
494#ifndef OM_KEEP
495#define OM_KEEP 0
496#endif
497/* but only after you have freed 1000 more addresses
498   (this is actually independent of the value of OM_KEEP and used
499   to initialize om_Opts.Keep) */
500#ifndef OM_SING_KEEP
501#define OM_SING_KEEP 1000
502#endif
503
504#endif /* MDEBUG */
505
506
507/* undef KDEBUG for check of data during std computations
508 *
509 * define KDEBUG to
510 * 0 for basic tests
511 * 1 for tests in kSpoly
512 * NOTE: You can locally enable tests in kspoly by setting the
513 *       define at the beginning of kspoly.cc
514 */
515#define KDEBUG 0
516
517/* define LDEBUG checking numbers, undefine otherwise */
518#define LDEBUG
519/* define RDEBUG checking rings (together with TRACE=9) */
520#define RDEBUG
521/* define TEST for non time critical tests, undefine otherwise */
522#define TEST
523
524/* #define PAGE_TEST */
525
526/* define YYDEBUG 1 for debugging bison texts, 0 otherwise */
527#define YYDEBUG 1
528
529/* Undefine to disable debugging of MP stuff */
530#ifdef HAVE_MPSR
531#define MPSR_DEBUG
532#endif
533
534
535#ifdef TEST
536#ifndef buildin_rand
537#define buildin_rand 1
538#endif
539#endif
540
541/* define SPECTRUM_DEBUG and SPECTRUM_PRINT for debugging the spectrum code */
542/* define SPECTRUM_IOSTREAM to use C++ iostream for error messages          */
543
544/* #define SPECTRUM_DEBUG */
545/* #define SPECTRUM_PRINT */
546#undef  SPECTRUM_IOSTREAM
547
548#ifdef  SPECTRUM_DEBUG
549#define MULTICNT_DEBUG
550#define GMPRAT_DEBUG
551#define KMATRIX_DEBUG
552#define SPLIST_DEBUG
553#define NPOLYGON_DEBUG
554#define SEMIC_DEBUG
555#endif
556
557#ifdef  SPECTRUM_PRINT
558#define MULTICNT_PRINT
559#define GMPRAT_PRINT
560#define KMATRIX_PRINT
561#define SPLIST_PRINT
562#define NPOLYGON_PRINT
563#define SEMIC_PRINT
564#endif
565
566#ifdef  SPECTRUM_IOSTREAM
567#define MULTICNT_IOSTREAM
568#define GMPRAT_IOSTREAM
569#define KMATRIX_IOSTREAM
570#define SPLIST_IOSTREAM
571#define NPOLYGON_IOSTREAM
572#define SEMIC_IOSTREAM
573#endif
574
575
576#else /* not NDEBUG **************************************************** */
577
578#define NO_PDEBUG
579
580/* define YYDEBUG 1 for debugging bison texts, 0 otherwise */
581#define YYDEBUG 0
582
583#endif /* not NDEBUG */
584
585#ifdef HAVE_NAMESPACES
586#  undef USE_IILOCALRING
587#endif
588
589/*******************************************************************
590 *
591 * assume(x) -- a handy macro for assumptions
592 *
593 ******************************************************************/
594
595#ifdef __cplusplus
596extern "C" {
597#endif
598// routine which is used to report the error
599// returns 0
600extern int dReportError(const char* fmt, ...);
601// within a debugger, set a breakpoint on dErrorBreak
602// which is called after the error has been reported
603extern void dErrorBreak();
604#ifdef __cplusplus
605}
606#endif
607
608#ifndef HAVE_ASSUME
609#define assume(x) ((void) 0)
610#define r_assume(x) ((void) 0)
611#else /* ! HAVE_ASSUME */
612
613#define assume_violation(s,f,l) \
614  dReportError("assume violation at %s:%d condition: %s", f,l,s)
615
616#define assume(x)   _assume(x, __FILE__, __LINE__)
617#define r_assume(x) _r_assume(x, __FILE__, __LINE__)
618
619#define _assume(x, f, l)                        \
620do                                              \
621{                                               \
622  if (! (x))                                    \
623  {                                             \
624    assume_violation(#x, f, l);                 \
625  }                                             \
626}                                               \
627while (0)
628
629#define _r_assume(x, f, l)                      \
630do                                              \
631{                                               \
632  if (! (x))                                    \
633  {                                             \
634    assume_violation(#x, f, l);                 \
635    return 0;                                   \
636  }                                             \
637}                                               \
638while (0)
639#endif /* HAVE_ASSUME */
640
641/* do have RDEBUG, unless we are doing the very real thing */
642#ifdef HAVE_ASSUME
643#ifndef RDEBUG
644#define RDEBUG
645#endif
646#endif
647
648#if SIZEOF_VOIDP == 8
649#ifndef OM_CHECK
650#define OM_CHECK 0
651#endif
652#endif
653
654/* If we're not using GNU C, elide __attribute__ */
655#ifndef __GNUC__
656#  define  __attribute__(x)  /*NOTHING*/
657#endif
658
659#endif /* MOD2_H  */
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