2 * This file was produced by hand because the configure utilities which
3 * are in the perl distribution are all shell scripts. Someday, I hope
4 * we'll get a perl configure utility, but until then . . .
6 * Feel free to add or change things to suit your needs, but be careful
7 * about moving the comments which say "config-skip" - they're used by
8 * GenConfig.pl when producing Config.pm.
14 /* Configuration time: 22-Mar-1996 14:45
15 * Configured by: Charles Bailey bailey@genetics.upenn.edu
23 * This macro catenates 2 tokens together.
26 * This macro surrounds its token with double quotes.
29 #define CAT2(a,b)a ## b
30 #define CAT3(a,b,c)a ## b ## c
31 #define CAT4(a,b,c,d)a ## b ## c ##d
32 #define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
34 #define STRINGIFY(A)StGiFy(a)
35 #define SCAT2(a,b)StGiFy(a) StGiFy(b)
36 #define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
37 #define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
38 #define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
40 #define CAT2(a,b)a/**/b
41 #define CAT3(a,b,c)a/**/b/**/c
42 #define CAT4(a,b,c,d)a/**/b/**/c/**/d
43 #define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e
44 #define STRINGIFY(a)"a"
50 * This symbol contains the number of bytes required to align a
51 * double. Usual values are 2, 4 and 8.
53 #define MEM_ALIGNBYTES 8 /**/
56 * This symbol contains the name of the operating system, as determined
59 #define OSNAME "VMS" /**/
62 * This variable, if defined, holds the name of the directory in
63 * which the user wants to put architecture-dependent public
64 * library files for $package. It is most often a local directory
65 * such as /usr/local/lib. Programs using this variable must be
66 * prepared to deal with filename expansion. If ARCHLIB is the
67 * same as PRIVLIB, it is not defined, since presumably the
68 * program already searches PRIVLIB.
71 * This symbol contains the ~name expanded version of ARCHLIB, to be used
72 * in programs that are not prepared to deal with ~ expansion at run-time.
75 * This value is automatically updated by FndVers.Com
76 * when Perl is built. Please do not change it by hand; make
77 * any changes to FndVers.Com instead.
79 #define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00304" /**/
80 #define ARCHLIB ARCHLIB_EXP /*config-skip*/
83 * This symbol contains the first part of the string which will invoke
84 * the C preprocessor on the standard input and produce to standard
85 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
86 * call a wrapper. See CPPRUN.
89 * This symbol contains the second part of the string which will invoke
90 * the C preprocessor on the standard input and produce to standard
91 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
92 * to specify standard input, otherwise the value is "".
94 #define CPPSTDIN "cc/noobj/preprocess=sys$output sys$input"
98 * This symbol is defined if the bcmp() routine is available to
99 * compare blocks of memory.
104 * This symbol is defined if the bcopy() routine is available to
105 * copy blocks of memory.
107 #undef HAS_BCOPY /**/
110 * This symbol is defined if the bzero() routine is available to
111 * set a memory block to 0.
113 #undef HAS_BZERO /**/
116 * This symbol is defined if the C compiler can cast negative
117 * numbers to unsigned longs, ints and shorts.
120 * This symbol contains flags that say what difficulties the compiler
121 * has casting odd floating values to unsigned long:
123 * 1 = couldn't cast < 0
124 * 2 = couldn't cast >= 0x80000000
126 #define CASTNEGFLOAT /**/
127 #define CASTFLAGS 0 /**/
130 * This symbol, if defined, indicates that the chsize routine is available
131 * to truncate files. You might need a -lx to get this routine.
133 #undef HAS_CHSIZE /**/
136 * This symbol, if defined, indicates that this C compiler knows about
137 * the const type. There is no need to actually test for that symbol
138 * within your programs. The mere use of the "const" keyword will
139 * trigger the necessary tests.
141 #define HASCONST /**/
144 * This symbol, if defined, indicates that the crypt routine is available
145 * to encrypt passwords and the like.
147 #define HAS_CRYPT /**/
150 * This symbol hold the hexadecimal constant defined in byteorder,
151 * i.e. 0x1234 or 0x4321, etc...
153 #define BYTEORDER 0x1234 /* large digits for MSB */
156 * This symbol, if defined, indicates that the C-shell exists.
157 * If defined, contains the full pathname of csh.
162 * This symbol, if defined, indicates that the dup2 routine is
163 * available to duplicate file descriptors.
165 #define HAS_DUP2 /**/
168 * This symbol, if defined, indicates that the fchmod routine is available
169 * to change mode of opened files. If unavailable, use chmod().
171 #undef HAS_FCHMOD /**/
174 * This symbol, if defined, indicates that the fchown routine is available
175 * to change ownership of opened files. If unavailable, use chown().
177 #undef HAS_FCHOWN /**/
180 * This symbol, if defined, indicates to the C program that
181 * the fcntl() function exists.
183 #undef HAS_FCNTL /**/
186 * This symbol, if defined, indicates that the fgetpos routine is
187 * available to get the file position indicator, similar to ftell().
189 #define HAS_FGETPOS /**/
192 * This symbol, if defined, indicates that the system supports filenames
193 * longer than 14 characters.
195 #define FLEXFILENAMES /**/
198 * This symbol, if defined, indicates that the flock routine is
199 * available to do file locking.
201 #undef HAS_FLOCK /**/
204 * This symbol, if defined, indicates that the fsetpos routine is
205 * available to set the file position indicator, similar to fseek().
207 #define HAS_FSETPOS /**/
210 * This symbol, if defined, indicates that the getgroups() routine is
211 * available to get the list of process groups. If unavailable, multiple
212 * groups are probably not supported.
214 #undef HAS_GETGROUPS /**/
217 * This symbol, if defined, indicates that the C program may use the
218 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
221 #undef HAS_UNAME /**/
224 * This symbol, if defined, indicates that the getpgrp routine is
225 * available to get the current process group.
227 #undef HAS_GETPGRP /**/
230 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
231 * routine is available to get the current process group.
233 #undef HAS_GETPGRP2 /**/
236 * This symbol, if defined, indicates that the getpriority routine is
237 * available to get a process's priority.
239 #undef HAS_GETPRIORITY /**/
242 * This symbol, if defined, indicates that the killpg routine is available
243 * to kill process groups. If unavailable, you probably should use kill
244 * with a negative process number.
246 #undef HAS_KILLPG /**/
249 * This symbol, if defined, indicates that the link routine is
250 * available to create hard links.
255 * This symbol, if defined, indicates that the lstat routine is
256 * available to do file stats on symbolic links.
258 #undef HAS_LSTAT /**/
261 * This symbol, if defined, indicates that the lockf routine is
262 * available to do file locking.
264 #undef HAS_LOCKF /**/
267 * This symbol, if defined, indicates that the mbstowcs routine is
268 * available to covert a multibyte string into a wide character string.
270 #undef HAS_MBSTOWCS /**/
273 * This symbol, if defined, indicates that the mbtowc routine is available
274 * to covert a multibyte to a wide character.
276 #undef HAS_MBTOWC /**/
279 * This symbol, if defined, indicates that the memcmp routine is available
280 * to compare blocks of memory.
282 #define HAS_MEMCMP /**/
285 * This symbol, if defined, indicates that the memcpy routine is available
286 * to copy blocks of memory.
288 #define HAS_MEMCPY /**/
291 * This symbol, if defined, indicates that the memmove routine is available
292 * to copy potentially overlapping blocks of memory. This should be used
293 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
296 #define HAS_MEMMOVE /**/
299 * This symbol, if defined, indicates that the memset routine is available
300 * to set blocks of memory.
302 #define HAS_MEMSET /**/
305 * This symbol, if defined, indicates that the mkdir routine is available
306 * to create directories. Otherwise you should fork off a new process to
309 #define HAS_MKDIR /**/
312 * This symbol, if defined, indicates that the entire msg*(2) library is
313 * supported (IPC mechanism based on message queues).
318 * This manifest constant lets the C program know that the three
319 * argument form of open(2) is available.
321 #define HAS_OPEN3 /**/
324 * This symbol, if defined, indicates that the poll routine is
325 * available to poll active file descriptors.
330 * This symbol, if defined, indicates that the readdir routine is
331 * available to read directory entries. You may have to include
332 * <dirent.h>. See I_DIRENT.
334 #define HAS_READDIR /**/
337 * This symbol, if defined, indicates that the seekdir routine is
338 * available. You may have to include <dirent.h>. See I_DIRENT.
340 #define HAS_SEEKDIR /**/
343 * This symbol, if defined, indicates that the telldir routine is
344 * available. You may have to include <dirent.h>. See I_DIRENT.
346 #define HAS_TELLDIR /**/
349 * This symbol, if defined, indicates that the rewinddir routine is
350 * available. You may have to include <dirent.h>. See I_DIRENT.
352 #define HAS_REWINDDIR /**/
355 * This symbol, if defined, indicates that the rename routine is available
356 * to rename files. Otherwise you should do the unlink(), link(), unlink()
359 #define HAS_RENAME /**/
362 * This symbol, if defined, indicates that the rmdir routine is
363 * available to remove directories. Otherwise you should fork off a
364 * new process to exec /bin/rmdir.
366 #define HAS_RMDIR /**/
369 * This symbol, if defined, indicates that the entire sem*(2) library is
375 * This symbol, if defined, indicates that the setegid routine is available
376 * to change the effective gid of the current program.
378 #undef HAS_SETEGID /**/
381 * This symbol, if defined, indicates that the seteuid routine is available
382 * to change the effective uid of the current program.
384 #undef HAS_SETEUID /**/
387 * This symbol, if defined, indicates that the setlocale routine is
388 * available to handle locale-specific ctype implementations.
390 #undef HAS_SETLOCALE /**/
393 * This symbol, if defined, indicates that the setpgid routine is
394 * available to set process group ID.
396 #undef HAS_SETPGID /**/
399 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
400 * routine is available to set the current process group.
402 #undef HAS_SETPGRP2 /**/
405 * This symbol, if defined, indicates that the setpriority routine is
406 * available to set a process's priority.
408 #undef HAS_SETPRIORITY /**/
411 * This symbol, if defined, indicates that the setregid routine is
412 * available to change the real and effective gid of the current
416 * This symbol, if defined, indicates that the setresgid routine is
417 * available to change the real, effective and saved gid of the current
420 #undef HAS_SETREGID /**/
421 #undef HAS_SETRESGID /**/
424 * This symbol, if defined, indicates that the setreuid routine is
425 * available to change the real and effective uid of the current
429 * This symbol, if defined, indicates that the setresuid routine is
430 * available to change the real, effective and saved uid of the current
433 #undef HAS_SETREUID /**/
434 #undef HAS_SETRESUID /**/
437 * This symbol, if defined, indicates that the setrgid routine is available
438 * to change the real gid of the current program.
440 #undef HAS_SETRGID /**/
443 * This symbol, if defined, indicates that the setruid routine is available
444 * to change the real uid of the current program.
446 #undef HAS_SETRUID /**/
449 * This symbol, if defined, indicates that the setsid routine is
450 * available to set the process group ID.
452 #undef HAS_SETSID /**/
455 * This symbol, if defined, indicates that the entire shm*(2) library is
461 * This symbol holds the return type of the shmat() system call.
462 * Usually set to 'void *' or 'char *'.
464 /* HAS_SHMAT_PROTOTYPE:
465 * This symbol, if defined, indicates that the sys/shm.h includes
466 * a prototype for shmat(). Otherwise, it is up to the program to
467 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
468 * but not always right so it should be emitted by the program only
469 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
471 #undef Shmat_t /**/ /* config-skip */
472 #undef HAS_SHMAT_PROTOTYPE /**/
475 * This symbol, if defined, indicates that Vr4's sigaction() routine
478 #undef HAS_SIGACTION /**/
481 * This symbol is defined if this system has a stat structure declaring
482 * st_blksize and st_blocks.
484 #undef USE_STAT_BLOCKS /**/
487 * This symbol is defined if the _ptr and _cnt fields (or similar)
488 * of the stdio FILE structure can be used to access the stdio buffer
489 * for a file handle. If this is defined, then the FILE_ptr(fp)
490 * and FILE_cnt(fp) macros will also be defined and should be used
491 * to access these fields.
494 * This symbol is defined if the _base field (or similar) of the
495 * stdio FILE structure can be used to access the stdio buffer for
496 * a file handle. If this is defined, then the FILE_base(fp) macro
497 * will also be defined and should be used to access this field.
498 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
499 * to determine the number of bytes in the buffer. USE_STDIO_BASE
500 * will never be defined unless USE_STDIO_PTR is.
503 * Regular FILE * are pretty close to meeting these criteria, but socket
504 * I/O uses a summy FILE *, and Perl doesn't distinguish between socket
505 * and non-socket filehandles.
507 #define USE_STDIO_PTR /**/
508 #define USE_STDIO_BASE /**/
511 * This macro is used to access the _ptr field (or equivalent) of the
512 * FILE structure pointed to by its argument. This macro will always be
513 * defined if USE_STDIO_PTR is defined.
516 * This symbol is defined if the FILE_ptr macro can be used as an
520 * This macro is used to access the _cnt field (or equivalent) of the
521 * FILE structure pointed to by its argument. This macro will always be
522 * defined if USE_STDIO_PTR is defined.
525 * This symbol is defined if the FILE_cnt macro can be used as an
528 #define FILE_ptr(fp) ((*fp)->_ptr)
529 #define STDIO_PTR_LVALUE
530 #define FILE_cnt(fp) ((*fp)->_cnt)
531 #define STDIO_CNT_LVALUE
534 * This macro is used to access the internal stdio _filbuf function
535 * (or equivalent), if STDIO_CNT_LVALUE and STDIO_PTR_LVALUE
536 * are defined. It is typically either _filbuf or __filbuf.
537 * This macro will only be defined if both STDIO_CNT_LVALUE and
538 * STDIO_PTR_LVALUE are defined.
540 #define FILE_filbuf(fp) do { register int c; if ((c = fgetc(fp)) != EOF) \
541 ungetc(c,(fp)); } while (0);
544 * This macro is used to access the _base field (or equivalent) of the
545 * FILE structure pointed to by its argument. This macro will always be
546 * defined if USE_STDIO_BASE is defined.
549 * This macro is used to determine the number of bytes in the I/O
550 * buffer pointed to by _base field (or equivalent) of the FILE
551 * structure pointed to its argument. This macro will always be defined
552 * if USE_STDIO_BASE is defined.
554 #define FILE_base(fp) ((*fp)->_base)
555 #define FILE_bufsiz(fp) ((*fp)->_cnt + (*fp)->_ptr - (*fp)->_base)
558 * This symbol, if defined, indicates that this C compiler knows how
559 * to copy structures. If undefined, you'll need to use a block copy
560 * routine of some sort instead.
562 #define USE_STRUCT_COPY /**/
565 * This symbol, if defined, indicates that the strerror routine is
566 * available to translate error numbers to strings. See the writeup
567 * of Strerror() in this file before you try to define your own.
570 * This symbol, if defined, indicates that the sys_errlist array is
571 * available to translate error numbers to strings. The extern int
572 * sys_nerr gives the size of that table.
575 * This preprocessor symbol is defined as a macro if strerror() is
576 * not available to translate error numbers to strings but sys_errlist[]
579 #define HAS_STRERROR /**/
580 #undef HAS_SYS_ERRLIST /**/
581 #define Strerror(e) strerror((e),vaxc$errno)
584 * This symbol, if defined, indicates that the symlink routine is available
585 * to create symbolic links.
587 #undef HAS_SYMLINK /**/
590 * This symbol, if defined, indicates that the syscall routine is
591 * available to call arbitrary system calls. If undefined, that's tough.
593 #undef HAS_SYSCALL /**/
596 * This symbol, if defined, indicates that the system routine is
597 * available to issue a shell command.
599 #define HAS_SYSTEM /**/
602 * This symbol holds the type returned by time(). It can be long,
603 * or time_t on BSD sites (in which case <sys/types.h> should be
606 #define Time_t time_t /* Time type */
609 * This symbol, if defined, indicates that the truncate routine is
610 * available to truncate files.
612 #undef HAS_TRUNCATE /**/
616 * This symbol, if defined, indicates that vfork() exists.
618 #define HAS_VFORK /**/
621 * This symbol's value is either "void" or "int", corresponding to the
622 * appropriate return type of a signal handler. Thus, you can declare
623 * a signal handler using "Signal_t (*handler)()", and define the
624 * handler using "Signal_t handler(sig)".
626 #define Signal_t void /* Signal handler's return type */
629 * This symbol, if defined, indicates that this C compiler knows about
630 * the volatile declaration.
632 #define HASVOLATILE /**/
634 #define volatile /* config-skip */
638 * This symbol, if defined, indicates that the vprintf routine is available
639 * to printf with a pointer to an argument list. If unavailable, you
640 * may need to write your own, probably in terms of _doprnt().
642 /* USE_CHAR_VSPRINTF:
643 * This symbol is defined if this system has vsprintf() returning type
644 * (char*). The trend seems to be to declare it as "int vsprintf()". It
645 * is up to the package author to declare vsprintf correctly based on the
648 #define HAS_VPRINTF /**/
649 #undef USE_CHAR_VSPRINTF /**/
652 * This symbol, if defined, indicates that wait4() exists.
654 #undef HAS_WAIT4 /**/
657 * This symbol, if defined, indicates that the waitpid routine is
658 * available to wait for child process.
660 #define HAS_WAITPID /**/
663 * This symbol, if defined, indicates that the wcstombs routine is
664 * available to convert wide character strings to multibyte strings.
666 #undef HAS_WCSTOMBS /**/
669 * This symbol, if defined, indicates to the C program that it should
670 * include <dirent.h>. Using this symbol also triggers the definition
671 * of the Direntry_t define which ends up being 'struct dirent' or
672 * 'struct direct' depending on the availability of <dirent.h>.
675 * This symbol, if defined, indicates to the C program that the length
676 * of directory entry names is provided by a d_namlen field. Otherwise
677 * you need to do strlen() on the d_name field.
680 #define DIRNAMLEN /**/
681 #define Direntry_t struct dirent
684 * This manifest constant tells the C program to include <fcntl.h>.
689 * This symbol, if defined, indicates to the C program that it should
695 * This symbol, if defined, indicates to the C program that it should
696 * include <limits.h> to get definition of symbols like WORD_BIT or
697 * LONG_MAX, i.e. machine dependant limitations.
699 #define I_LIMITS /**/
702 * This symbol, if defined, indicates to the C program that it should
703 * include <memory.h>.
708 * This symbol, if defined, indicates that ndbm.h exists and should
714 * This symbol, if defined, indicates that <stdarg.h> exists and should
717 #define I_STDARG /**/
720 * This symbol, if defined, indicates to the C program that it should
724 * This symbol, if defined, indicates to the C program that struct passwd
728 * This symbol, if defined, indicates to the C program that struct passwd
732 * This symbol, if defined, indicates to the C program that struct passwd
733 * contains pw_change.
736 * This symbol, if defined, indicates to the C program that struct passwd
740 * This symbol, if defined, indicates to the C program that struct passwd
741 * contains pw_expire.
744 * This symbol, if defined, indicates to the C program that struct passwd
745 * contains pw_comment.
753 #define PWCOMMENT /**/
756 * This symbol, if defined, indicates that <stddef.h> exists and should
759 #define I_STDDEF /**/
762 * This symbol, if defined, indicates that <stdlib.h> exists and should
765 #define I_STDLIB /**/
768 * This symbol, if defined, indicates to the C program that it should
769 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
771 #define I_STRING /**/
774 * This symbol, if defined, indicates to the C program that it should
775 * include <sys/dir.h>.
777 #undef I_SYS_DIR /**/
780 * This symbol, if defined, indicates to the C program that it should
781 * include <sys/file.h> to get definition of R_OK and friends.
783 #undef I_SYS_FILE /**/
786 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
787 * be included. Otherwise, include <sgtty.h> or <termio.h>.
789 #undef I_SYS_IOCTL /**/
792 * This symbol, if defined, indicates to the C program that it should
793 * include <sys/ndir.h>.
795 #undef I_SYS_NDIR /**/
798 * This symbol, if defined, indicates to the C program that it should
799 * include <sys/resource.h>.
801 #undef I_SYS_RESOURCE /**/
804 * This symbol, if defined, indicates to the C program that it should
805 * include <sys/select.h> in order to get definition of struct timeval.
807 #undef I_SYS_SELECT /**/
810 * This symbol, if defined, indicates that <dbm.h> exists and should
814 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
815 * should be included.
818 #undef I_RPCSVC_DBM /**/
821 * This symbol, if defined, indicates to the C program that it should
827 * This symbol, if defined, indicates to the C program that it should
828 * include <sys/stat.h>.
830 #define I_SYS_STAT /**/
833 * This symbol, if defined, indicates to the C program that it should
834 * include <sys/times.h>.
836 #undef I_SYS_TIMES /**/
839 * This symbol, if defined, indicates to the C program that it should
840 * include <sys/types.h>.
842 #define I_SYS_TYPES /**/
845 * This symbol, if defined, indicates to the C program that it should
846 * include <sys/un.h> to get UNIX domain socket definitions.
851 * This symbol, if defined, indicates to the C program that it should
852 * include <sys/wait.h>.
854 #undef I_SYS_WAIT /**/
857 * This symbol, if defined, indicates that the program should include
858 * <termio.h> rather than <sgtty.h>. There are also differences in
859 * the ioctl() calls that depend on the value of this symbol.
862 * This symbol, if defined, indicates that the program should include
863 * the POSIX termios.h rather than sgtty.h or termio.h.
864 * There are also differences in the ioctl() calls that depend on the
865 * value of this symbol.
868 * This symbol, if defined, indicates that the program should include
869 * <sgtty.h> rather than <termio.h>. There are also differences in
870 * the ioctl() calls that depend on the value of this symbol.
874 #undef I_TERMIOS /**/
877 * This symbol, if defined, indicates to the C program that it should
881 * This symbol, if defined, indicates to the C program that it should
882 * include <sys/time.h>.
884 /* I_SYS_TIME_KERNEL:
885 * This symbol, if defined, indicates to the C program that it should
886 * include <sys/time.h> with KERNEL defined.
889 #undef I_SYS_TIME /**/
890 #undef I_SYS_TIME_KERNEL /**/
893 * This symbol, if defined, indicates to the C program that it should
894 * include <unistd.h>.
899 * This symbol, if defined, indicates to the C program that it should
905 * This symbol, if defined, indicates to the C program that it should
906 * include <varargs.h>.
908 #undef I_VARARGS /**/
912 * This symbol, if defined, indicates to the C program that it should
918 * If defined, this macro indicates that the C compiler can handle
919 * function prototypes.
922 * This macro is used to declare function parameters for folks who want
923 * to make declarations with prototypes using a different style than
924 * the above macros. Use double parentheses. For example:
926 * int main _((int argc, char *argv[]));
928 #define CAN_PROTOTYPE /**/
930 #define _(args) args /* config-skip */
932 #define _(args) () /* config-skip */
936 * This symbol contains the number of bits of random number the rand()
937 * function produces. Usual values are 15, 16, and 31.
939 #define RANDBITS 31 /**/
943 * This symbol holds the type used for the 2nd, 3rd, and 4th
944 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
945 * is defined, and 'int *' otherwise. This is only useful if you
946 * have select(), of course.
948 #define Select_fd_set_t int * /**/
951 * This symbol is defined to be the type of char used in stdio.h.
952 * It has the values "unsigned char" or "char".
954 #define STDCHAR char /**/
956 /* UNLINK_ALL_VERSIONS:
957 * This symbol, if defined, indicates that the program should arrange
958 * to remove all versions of a file if unlink() is called.
960 #undef UNLINK_ALL_VERSIONS /**/
963 * This symbol holds the complete pathname to the sed program.
965 #define LOC_SED "_NLA0:" /**/
968 * This symbol holds the path of the bin directory where the package will
969 * be installed. Program must be prepared to deal with ~name substitution.
971 #define BIN "/perl_root/000000" /**/
974 * This symbol, if defined, indicates that the alarm routine is
977 #define HAS_ALARM /**/
980 * This symbol indicates the C compiler can check for function attributes,
981 * such as printf formats. This is normally only supported by GNU cc.
984 # define HASATTRIBUTE /*config-skip*/
986 # undef HASATTRIBUTE /*config-skip*/
989 #define __attribute__(_arg_)
993 * This symbol is defined if the C compiler can cast negative
994 * or large floating point numbers to 32-bit ints.
999 * This symbol, if defined, indicates that the chown routine is
1002 #define HAS_CHOWN /**/
1005 * This symbol, if defined, indicates that the chroot routine is
1008 #undef HAS_CHROOT /**/
1011 * This symbol, if defined, indicates that the cuserid routine is
1012 * available to get character login names.
1014 #define HAS_CUSERID /**/
1017 * This symbol, if defined, indicates that this system's <float.h>
1018 * or <limits.h> defines the symbol DBL_DIG, which is the number
1019 * of significant digits in a double precision number. If this
1020 * symbol is not defined, a guess of 15 is usually pretty good.
1022 #define HAS_DBL_DIG /* */
1025 * This symbol, if defined, indicates that the difftime routine is
1028 #define HAS_DIFFTIME /**/
1031 * This symbol, if defined, indicates that the fork routine is
1034 /* VMS: In vmsish.h, fork is #defined to vfork. This kludge gets around
1035 * some obsolete code in pp.c, which should be fixed in its own right
1036 * sometime. - C. Bailey 26-Aug-1994
1038 #define HAS_FORK /**/
1041 * This symbol, if defined, indicates that the getlogin routine is
1044 #define HAS_GETLOGIN /**/
1047 * This symbol, if defined, indicates that the getppid routine is
1050 #undef HAS_GETPPID /**/
1053 * This symbol, if defined, indicates that the htonl() routine (and
1054 * friends htons() ntohl() ntohs()) are available to do network
1055 * order byte swapping.
1058 * This symbol, if defined, indicates that the htons() routine (and
1059 * friends htonl() ntohl() ntohs()) are available to do network
1060 * order byte swapping.
1063 * This symbol, if defined, indicates that the ntohl() routine (and
1064 * friends htonl() htons() ntohs()) are available to do network
1065 * order byte swapping.
1068 * This symbol, if defined, indicates that the ntohs() routine (and
1069 * friends htonl() htons() ntohl()) are available to do network
1070 * order byte swapping.
1072 #define HAS_HTONL /**/
1073 #define HAS_HTONS /**/
1074 #define HAS_NTOHL /**/
1075 #define HAS_NTOHS /**/
1078 * This symbol, if defined, indicates that the mblen routine is available
1079 * to find the number of bytes in a multibye character.
1081 #undef HAS_MBLEN /**/
1084 * This symbol, if defined, indicates that the mktime routine is
1087 #undef HAS_MKTIME /**/
1090 * This symbol, if defined, indicates that the nice routine is
1093 #define HAS_NICE /**/
1096 * This symbol, if defined, indicates that the pause routine is
1099 #define HAS_PAUSE /**/
1102 * This symbol, if defined, indicates that the pipe routine is
1105 #define HAS_PIPE /**/
1108 * This symbol, if defined, indicates that the readlink routine is
1111 #undef HAS_READLINK /**/
1114 * This symbol, if defined, indicates that the setlinebuf routine is
1115 * available to change stderr or stdout from block-buffered or unbuffered
1116 * to a line-buffered mode.
1118 #undef HAS_SETLINEBUF /**/
1121 * This symbol is defined to indicate that the strchr()/strrchr()
1122 * functions are available for string searching. If not, try the
1123 * index()/rindex() pair.
1126 * This symbol is defined to indicate that the index()/rindex()
1127 * functions are available for string searching.
1129 #define HAS_STRCHR /**/
1130 #undef HAS_INDEX /**/
1133 * This symbol, if defined, indicates that the strcoll routine is
1134 * available to compare strings using collating information.
1136 #undef HAS_STRCOLL /**/
1139 * This symbol, if defined, indicates that the strxfrm() routine is
1140 * available to compare strings using collating information.
1142 #undef HAS_STRXFRM /**/
1145 * This symbol, if defined, indicates that the tcgetpgrp routine is
1146 * available to get foreground process group ID.
1148 #undef HAS_TCGETPGRP /**/
1151 * This symbol, if defined, indicates that the tcsetpgrp routine is
1152 * available to set foreground process group ID.
1154 #undef HAS_TCSETPGRP /**/
1157 * This symbol, if defined, indicates that the times() routine exists.
1158 * Note that this became obsolete on some systems (SUNOS), which now
1159 * use getrusage(). It may be necessary to include <sys/times.h>.
1161 #define HAS_TIMES /**/
1164 * This symbol, if defined, indicates that the tzname[] array is
1165 * available to access timezone names.
1167 #undef HAS_TZNAME /**/
1170 * This symbol, if defined, indicates that the umask routine is
1171 * available to get the file creation mask.
1173 #define HAS_UMASK /**/
1176 * This symbol, if defined, indicates that the wctomb routine is available
1177 * to covert a wide character to a multibyte.
1179 #undef HAS_WCTOMB /**/
1182 * This symbol holds the type used to declare file positions in libc.
1183 * It can be fpos_t, long, uint, etc... It may be necessary to include
1184 * <sys/types.h> to get any typedef'ed information.
1186 #define Fpos_t fpos_t /* File position type */
1189 * This symbol holds the return type of getgid() and the type of
1190 * argument to setrgid() and related functions. Typically,
1191 * it is the type of group ids in the kernel.
1192 * It can be int, ushort, uid_t, etc... It may be necessary to include
1193 * <sys/types.h> to get any typedef'ed information.
1195 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1196 # define Gid_t gid_t /* config-skip */
1198 # define Gid_t unsigned int /* config-skip */
1202 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1208 * This symbol, if defined, indicates to the C program that it should
1209 * include <float.h> to get definition of symbols like DBL_MAX or
1210 * DBL_MIN, i.e. machine dependent floating point values.
1212 #define I_FLOAT /**/
1215 * This symbol, if defined, indicates to the C program that it should
1221 * This symbol, if defined, indicates to the C program that it should
1222 * include <locale.h>.
1224 #undef I_LOCALE /**/
1227 * This symbol contains the size of an int, so that the C preprocessor
1228 * can make decisions based on it.
1230 #define INTSIZE 4 /**/
1233 * This symbol holds the type used to declare offsets in the kernel.
1234 * It can be int, long, off_t, etc... It may be necessary to include
1235 * <sys/types.h> to get any typedef'ed information.
1237 #define Off_t int /* <offset> type */
1240 * This symbol, if defined, indicates to the C program that it should
1241 * include <values.h> to get definition of symbols like MINFLOAT or
1242 * MAXLONG, i.e. machine dependant limitations. Probably, you
1243 * should use <limits.h> instead, if it is available.
1245 #undef I_VALUES /**/
1248 * This variable contains the return type of free(). It is usually
1249 * void, but occasionally int.
1252 * This symbol is the type of pointer returned by malloc and realloc.
1254 #define Malloc_t void * /**/
1255 #define Free_t void /**/
1258 * This symbol, if defined, indicates that we're using our own malloc.
1260 #undef MYMALLOC /**/
1263 * This symbol contains the full pathname to the shell used on this
1264 * on this system to execute Bourne shell scripts. Usually, this will be
1265 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1266 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as D:/bin/sh.
1268 #define SH_PATH "MCR" /**/
1271 * This symbol contains a list of signal names in order. This is intended
1272 * to be used as a static array initialization, like this:
1273 * char *sig_name[] = { SIG_NAME };
1274 * The signals in the list are separated with commas, and each signal
1275 * is surrounded by double quotes. There is no leading SIG in the signal
1276 * name, i.e. SIGQUIT is known as "QUIT". Duplicates are allowed.
1277 * The signal number for sig_name[i] is stored in sig_num[i].
1278 * The last element is 0 to terminate the list with a NULL. This
1279 * corresponds to the 0 at the end of the sig_num list.
1280 * See SIG_NUM and SIG_MAX.
1282 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","IOT","EMT","FPE",\
1283 "KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM",\
1284 "ABRT","USR1","USR2",0
1287 * This symbol contains a list of signal number, in the same order as the
1288 * SIG_NAME list. It is suitable for static array initialization, as in:
1289 * int sig_num[] = { SIG_NUM };
1290 * The signals in the list are separated with commas, and the indices
1291 * within that list and the SIG_NAME list match, so it's easy to compute
1292 * the signal name from a number or vice versa at the price of a small
1293 * dynamic linear lookup. Duplicates are allowed, so you can't assume
1294 * sig_num[i] == i. Instead, the signal number corresponding to
1295 * sig_name[i] is sig_number[i].
1296 * The last element is 0, corresponding to the 0 at the end of
1297 * the sig_name list.
1299 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,6,16,17,0 /**/
1302 * This symbol holds the type used to declare file modes
1303 * for systems calls. It is usually mode_t, but may be
1304 * int or unsigned short. It may be necessary to include <sys/types.h>
1305 * to get any typedef'ed information.
1307 #define Mode_t unsigned int /* file mode parameter for system calls*/
1310 * This symbol holds the type used by functions that return
1311 * a count of bytes or an error condition. It must be a signed type.
1312 * It is usually ssize_t, but may be long or int, etc.
1313 * It may be necessary to include <sys/types.h> or <unistd.h>
1314 * to get any typedef'ed information.
1315 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1317 #define SSize_t int /* signed count of bytes */
1320 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1321 * non-blocking I/O for the file descriptor. Note that there is no way
1322 * back, i.e. you cannot turn it blocking again this way. If you wish to
1323 * alternatively switch between blocking and non-blocking, use the
1324 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1327 * This symbol holds the errno error code set by read() when no data was
1328 * present on the non-blocking file descriptor.
1331 * This symbol holds the return code from read() when no data is present
1332 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1333 * not defined, then you can't distinguish between no data and EOF by
1334 * issuing a read(). You'll have to find another way to tell for sure!
1337 * This symbol, if defined, indicates to the C program that a read() on
1338 * a non-blocking file descriptor will return 0 on EOF, and not the value
1339 * held in RD_NODATA (-1 usually, in that case!).
1341 #undef VAL_O_NONBLOCK
1347 * This variable, if defined, holds the name of the directory in
1348 * which the user has perl5.000 or perl5.001 architecture-dependent
1349 * public library files for $package. For the most part, these
1350 * files will work with 5.002 (and later), but that is not
1354 * This symbol contains the ~name expanded version of OLDARCHLIB, to be
1355 * used in programs that are not prepared to deal with ~ expansion at
1359 * This value is automatically updated by FndVers.Com
1360 * when Perl is built. Please do not change it by hand; make
1361 * any changes to FndVers.Com instead.
1363 #define OLDARCHLIB_EXP "/perl_root/lib/VMS_VAX" /**/
1364 #define OLDARCHLIB OLDARCHLIB_EXP /*config-skip*/
1367 * This symbol contains the name of the private library for this package.
1368 * The library is private in the sense that it needn't be in anyone's
1369 * execution path, but it should be accessible by the world. The program
1370 * should be prepared to do ~ expansion.
1373 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1374 * in programs that are not prepared to deal with ~ expansion at run-time.
1376 #define PRIVLIB_EXP "/perl_root/lib" /**/
1377 #define PRIVLIB PRIVLIB_EXP /*config-skip*/
1380 * This symbol contains the name of the private library for this package.
1381 * The library is private in the sense that it needn't be in anyone's
1382 * execution path, but it should be accessible by the world. The program
1383 * should be prepared to do ~ expansion.
1384 * The standard distribution will put nothing in this directory.
1385 * Individual sites may place their own extensions and modules in
1389 * This symbol contains the ~name expanded version of SITELIB, to be used
1390 * in programs that are not prepared to deal with ~ expansion at run-time.
1392 #define SITELIB_EXP "/perl_root/lib/site_perl" /**/
1393 #define SITELIB SITELIB_EXP /*config-skip*/
1396 * This symbol contains the name of the private library for this package.
1397 * The library is private in the sense that it needn't be in anyone's
1398 * execution path, but it should be accessible by the world. The program
1399 * should be prepared to do ~ expansion.
1400 * The standard distribution will put nothing in this directory.
1401 * Individual sites may place their own extensions and modules in
1405 * This symbol contains the ~name expanded version of SITEARCH, to be used
1406 * in programs that are not prepared to deal with ~ expansion at run-time.
1409 * This value is automatically updated by FndVers.Com
1410 * when Perl is built. Please do not change it by hand; make
1411 * any changes to FndVers.Com instead.
1413 #define SITEARCH_EXP "/perl_root/lib/site_perl/VMS_VAX" /**/
1414 #define SITEARCH SITEARCH_EXP /*config-skip*/
1417 * This symbol holds the name of the directory in which the user wants
1418 * to put publicly executable scripts for the package in question. It
1419 * is often a directory that is mounted across diverse architectures.
1420 * Programs must be prepared to deal with ~name expansion.
1422 #define SCRIPTDIR "/perl_root/script" /**/
1425 * This symbol holds the type used to declare length parameters
1426 * for string functions. It is usually size_t, but may be
1427 * unsigned long, int, etc. It may be necessary to include
1428 * <sys/types.h> to get any typedef'ed information.
1430 #define Size_t size_t /* length paramater for string functions */
1433 * This symbol holds the type used to declare user ids in the kernel.
1434 * It can be int, ushort, uid_t, etc... It may be necessary to include
1435 * <sys/types.h> to get any typedef'ed information.
1437 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1438 # define Uid_t uid_t /* config-skip */
1440 # define Uid_t unsigned int /* config-skip */
1444 * This symbol, if defined, indicates to the C program that it should
1445 * include <sys/param.h>.
1450 * This symbol, if defined, indicates that the closedir() routine
1451 * does not return a value.
1453 #define VOID_CLOSEDIR /**/
1456 * This symbol, if defined, indicates that the dlerror routine is
1459 #undef HAS_DLERROR /**/
1461 /* DLSYM_NEEDS_UNDERSCORE:
1462 * This symbol, if defined, indicates that we need to prepend an
1463 * underscore to the symbol name before calling dlsym(). This only
1464 * makes sense if you *have* dlsym, which we will presume is the
1465 * case if you're using dl_dlopen.xs.
1467 #undef DLSYM_NEEDS_UNDERSCORE /* */
1469 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1470 * This symbol, if defined, indicates that setuid scripts are secure.
1473 * This symbol, if defined, indicates that the C program should
1474 * check the script that it is executing for setuid/setgid bits, and
1475 * attempt to emulate setuid/setgid on systems that have disabled
1476 * setuid #! scripts because the kernel can't do it securely.
1477 * It is up to the package designer to make sure that this emulation
1478 * is done securely. Among other things, it should do an fstat on
1479 * the script it just opened to make sure it really is a setuid/setgid
1480 * script, it should make sure the arguments passed correspond exactly
1481 * to the argument on the #! line, and it should not trust any
1482 * subprocesses to which it must pass the filename rather than the
1483 * file descriptor of the script to be executed.
1485 #undef SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1489 * This manifest constant lets the C program know that the
1490 * isascii is available.
1492 #define HAS_ISASCII /**/
1495 * This symbol, if defined, indicates that the localeconv routine is
1496 * available for numeric and monetary formatting conventions.
1498 #undef HAS_LOCALECONV /**/
1501 * This symbol, if defined, indicates that the mkfifo routine is
1504 #undef HAS_MKFIFO /**/
1507 * This symbol, if defined, indicates that pathconf() is available
1508 * to determine file-system related limits and options associated
1509 * with a given filename.
1512 * This symbol, if defined, indicates that pathconf() is available
1513 * to determine file-system related limits and options associated
1514 * with a given open file descriptor.
1516 #undef HAS_PATHCONF /**/
1517 #undef HAS_FPATHCONF /**/
1520 * This symbol, if defined, indicates that the bcopy routine is available
1521 * to copy potentially overlapping memory blocks. Otherwise you should
1522 * probably use memmove() or memcpy(). If neither is defined, roll your
1525 #undef HAS_SAFE_BCOPY /**/
1528 * This symbol, if defined, indicates that the memcpy routine is available
1529 * to copy potentially overlapping memory blocks. Otherwise you should
1530 * probably use memmove() or memcpy(). If neither is defined, roll your
1533 #define HAS_SAFE_MEMCPY /**/
1536 * This symbol, if defined, indicates that the setpgrp routine is
1537 * available to set the current process group.
1540 * This symbol, if defined, indicates that the BSD notion of process
1541 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
1542 * instead of the USG setpgrp().
1544 #undef HAS_SETPGRP /**/
1545 #undef USE_BSDPGRP /**/
1548 * This symbol, if defined, indicates that sysconf() is available
1549 * to determine system related limits and options.
1551 #undef HAS_SYSCONF /**/
1554 * This preprocessor macro is defined to convert a floating point
1555 * number to a string without a trailing decimal point. This
1556 * emulates the behavior of sprintf("%g"), but is sometimes much more
1557 * efficient. If gconvert() is not available, but gcvt() drops the
1558 * trailing decimal point, then gcvt() is used. If all else fails,
1559 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1560 * macro are: value, number of digits, whether trailing zeros should
1561 * be retained, and the output buffer.
1562 * Possible values are:
1563 * d_Gconvert='gconvert((x),(n),(t),(b))'
1564 * d_Gconvert='gcvt((x),(n),(b))'
1565 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1566 * The last two assume trailing zeros should not be kept.
1568 #define Gconvert(x,n,t,b) my_gconvert(x,n,t,b)
1571 * This symbol, if defined, indicates that sfio should
1574 #undef USE_SFIO /**/
1577 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1580 * This macro is used in the same way as sigsetjmp(), but will invoke
1581 * traditional setjmp() if sigsetjmp isn't available.
1584 * This macro is used in the same way as siglongjmp(), but will invoke
1585 * traditional longjmp() if siglongjmp isn't available.
1587 #undef HAS_SIGSETJMP /**/
1588 #ifdef HAS_SIGSETJMP
1589 #define Sigjmp_buf sigjmp_buf /* config-skip */
1590 #define Sigsetjmp(buf,save_mask) sigsetjmp(buf,save_mask) /* config-skip */
1591 #define Siglongjmp(buf,retval) siglongjmp(buf,retval) /* config-skip */
1593 #define Sigjmp_buf jmp_buf /* config-skip */
1594 #define Sigsetjmp(buf,save_mask) setjmp(buf) /* config-skip */
1595 #define Siglongjmp(buf,retval) longjmp(buf,retval) /* config-skip */
1598 /* USE_DYNAMIC_LOADING:
1599 * This symbol, if defined, indicates that dynamic loading of
1600 * some sort is available.
1602 #define USE_DYNAMIC_LOADING /**/
1605 * This variable contains the string to put in front of a perl
1606 * script to make sure (one hopes) that it runs with perl and not
1609 #define STARTPERL "" /**/
1612 * This symbol holds the type used for the second argument to
1613 * getgroups(). Usually, this is the same of gidtype, but
1614 * sometimes it isn't. It can be int, ushort, uid_t, etc...
1615 * It may be necessary to include <sys/types.h> to get any
1616 * typedef'ed information. This is only required if you have
1619 #ifdef HAS_GETGROUPS
1620 #define Groups_t unsigned int /* Type for 2nd arg to getgroups() */ /* config-skip */
1624 * This symbol contains the type of the prefix structure element
1625 * in the <db.h> header file. In older versions of DB, it was
1626 * int, while in newer ones it is u_int32_t.
1629 * This symbol contains the type of the prefix structure element
1630 * in the <db.h> header file. In older versions of DB, it was
1631 * int, while in newer ones it is size_t.
1633 #undef DB_Hash_t /**/
1634 #undef DB_Prefix_t /**/
1637 * This symbol, if defined, indicates that the PerlIO abstraction should
1638 * be used throughout. If not defined, stdio should be
1639 * used in a fully backward compatible manner.
1641 #undef USE_PERLIO /**/
1644 * This symbol indicates how much support of the void type is given by this
1645 * compiler. What various bits mean:
1647 * 1 = supports declaration of void
1648 * 2 = supports arrays of pointers to functions returning void
1649 * 4 = supports comparisons between pointers to void functions and
1650 * addresses of void functions
1651 * 8 = suports declaration of generic void pointers
1653 * The package designer should define VOIDUSED to indicate the requirements
1654 * of the package. This can be done either by #defining VOIDUSED before
1655 * including config.h, or by defining defvoidused in Myinit.U. If the
1656 * latter approach is taken, only those flags will be tested. If the
1657 * level of void support necessary is not present, defines void to int.
1662 #define VOIDFLAGS 15
1663 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1664 #define void int /* is void to be avoided? */ /* config-skip */
1665 #define M_VOID /* Xenix strikes again */ /* config-skip */
1668 #ifdef VMS_DO_SOCKETS
1670 * This symbol, if defined, indicates that the BSD socket interface is
1674 * This symbol, if defined, indicates that the BSD socketpair() call is
1677 #define HAS_SOCKET /**/ /* config-skip */
1678 #undef HAS_SOCKETPAIR /**/ /* config-skip */
1681 * This symbol, if defined, indicates that the gethostent routine is
1682 * available to lookup host names in some data base or other.
1684 #define HAS_GETHOSTENT /**/ /* config-skip */
1686 /* VMS: In general, TCP/IP header files should be included from
1687 * sockadapt.h, instead of here, in order to keep the TCP/IP code
1688 * together as much as possible.
1691 * This symbol, if defined, indicates to the C program that it should
1692 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
1694 #undef I_NETINET_IN /**/ /* config-skip */
1697 * This symbol, if defined, indicates that <net/errno.h> exists and
1698 * should be included.
1700 #undef I_NET_ERRNO /**/ /* config-skip */
1703 * This symbol, if defined, indicates that the select routine is
1704 * available to select active file descriptors. If the timeout field
1705 * is used, <sys/time.h> may need to be included.
1707 #define HAS_SELECT /**/ /* config-skip */
1709 #else /* VMS_DO_SOCKETS */
1711 #undef HAS_SOCKET /**/ /* config-skip */
1712 #undef HAS_SOCKETPAIR /**/ /* config-skip */
1713 #undef HAS_GETHOSTENT /**/ /* config-skip */
1714 #undef I_NETINET_IN /**/ /* config-skip */
1715 #undef I_NET_ERRNO /**/ /* config-skip */
1716 #undef HAS_SELECT /**/ /* config-skip */
1718 #endif /* !VMS_DO_SOCKETS */