[p5sagit/p5-mst-13.2.git] / config.h.SH

case $CONFIG in
'')
    if test ! -f config.sh; then
	ln ../config.sh . || \
	ln ../../config.sh . || \
	ln ../../../config.sh . || \
	(echo "Can't find config.sh."; exit 1)
	echo "Using config.sh from above..."
    fi
    . config.sh
    ;;
esac
echo "Extracting config.h (with variable substitutions)"
cat <<!GROK!THIS! >config.h
/* config.h
 * This file was produced by running the config.h.SH script, which
 * gets its values from config.sh, which is generally produced by
 * running Configure.
 *
 * Feel free to modify any of this as the need arises.  Note, however,
 * that running config.h.SH again will wipe out any changes you've made.
 * For a more permanent change edit config.sh and rerun config.h.SH.
 */


/* EUNICE:
 *	This symbol, if defined, indicates that the program is being compiled
 *	under the EUNICE package under VMS.  The program will need to handle
 *	things like files that don't go away the first time you unlink them,
 *	due to version numbering.  It will also need to compensate for lack
 *	of a respectable link() command.
 */
/* VMS:
 *	This symbol, if defined, indicates that the program is running under
 *	VMS.  It is currently only set in conjunction with the EUNICE symbol.
 */
#$d_eunice	EUNICE		/**/
#$d_eunice	VMS		/**/

/* CPP:
 *	This symbol contains the first part of the string which will invoke
 *	the C preprocessor on the standard input and produce to standard
 *	output.	 Typical value of "cc -E" or "/lib/cpp".
 */
/* CPPMINUS:
 *	This symbol contains the second part of the string which will invoke
 *	the C preprocessor on the standard input and produce to standard
 *	output.  This symbol will have the value "-" if CPP needs a minus
 *	to specify standard input, otherwise the value is "".
 */
#define CPP "$cpp"
#define CPPMINUS "$cppminus"

/* BCOPY:
 *	This symbol, if defined, indicates that the bcopy routine is available
 *	to copy blocks of memory.  Otherwise you should probably use memcpy().
 */
#$d_bcopy	BCOPY		/**/

/* CHARSPRINTF:
 *	This symbol is defined if this system declares "char *sprintf()" in
 *	stdio.h.  The trend seems to be to declare it as "int sprintf()".  It
 *	is up to the package author to declare sprintf correctly based on the
 *	symbol.
 */
#$d_charsprf	CHARSPRINTF 	/**/

/* index:
 *	This preprocessor symbol is defined, along with rindex, if the system
 *	uses the strchr and strrchr routines instead.
 */
/* rindex:
 *	This preprocessor symbol is defined, along with index, if the system
 *	uses the strchr and strrchr routines instead.
 */
#$d_index	index strchr	/* cultural */
#$d_index	rindex strrchr	/*  differences? */

/* STATBLOCKS:
 *	This symbol is defined if this system has a stat structure declaring
 *	st_blksize and st_blocks.
 */
#$d_statblks	STATBLOCKS 	/**/

/* STDSTDIO:
 *	This symbol is defined if this system has a FILE structure declaring
 *	_ptr and _cnt in stdio.h.
 */
#$d_stdstdio	STDSTDIO 	/**/

/* STRUCTCOPY:
 *	This symbol, if defined, indicates that this C compiler knows how
 *	to copy structures.  If undefined, you'll need to use a block copy
 *	routine of some sort instead.
 */
#$d_strctcpy	STRUCTCOPY	/**/

/* TMINSYS:
 *	This symbol is defined if this system declares "struct tm" in
 *	in <sys/time.h> rather than <time.h>.  We can't just say
 *	-I/usr/include/sys because some systems have both time files, and
 *	the -I trick gets the wrong one.
 */
#$d_tminsys	TMINSYS 	/**/

/* vfork:
 *	This symbol, if defined, remaps the vfork routine to fork if the
 *	vfork() routine isn't supported here.
 */
#$d_vfork	vfork fork	/**/

/* VOIDSIG:
 *	This symbol is defined if this system declares "void (*signal())()" in
 *	signal.h.  The old way was to declare it as "int (*signal())()".  It
 *	is up to the package author to declare things correctly based on the
 *	symbol.
 */
#$d_voidsig	VOIDSIG 	/**/

/* STDCHAR:
 *	This symbol is defined to be the type of char used in stdio.h.
 *	It has the values "unsigned char" or "char".
 */
#define STDCHAR $stdchar	/**/

/* VOIDFLAGS:
 *	This symbol indicates how much support of the void type is given by this
 *	compiler.  What various bits mean:
 *
 *	    1 = supports declaration of void
 *	    2 = supports arrays of pointers to functions returning void
 *	    4 = supports comparisons between pointers to void functions and
 *		    addresses of void functions
 *
 *	The package designer should define VOIDUSED to indicate the requirements
 *	of the package.  This can be done either by #defining VOIDUSED before
 *	including config.h, or by defining defvoidused in Myinit.U.  If the
 *	level of void support necessary is not present, defines void to int.
 */
#ifndef VOIDUSED
#define VOIDUSED $defvoidused
#endif
#define VOIDFLAGS $voidflags
#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
#$define void int		/* is void to be avoided? */
#$define M_VOID		/* Xenix strikes again */
#endif

!GROK!THIS!
Commit	Line	Data
8d063cd8	1	case $CONFIG in
	2	'')
	3	if test ! -f config.sh; then
	4	ln ../config.sh . \|\| \
	5	ln ../../config.sh . \|\| \
	6	ln ../../../config.sh . \|\| \
	7	(echo "Can't find config.sh."; exit 1)
	8	echo "Using config.sh from above..."
	9	fi
	10	. config.sh
	11	;;
	12	esac
	13	echo "Extracting config.h (with variable substitutions)"
	14	cat <<!GROK!THIS! >config.h
	15	/* config.h
	16	* This file was produced by running the config.h.SH script, which
	17	* gets its values from config.sh, which is generally produced by
	18	* running Configure.
	19	*
	20	* Feel free to modify any of this as the need arises. Note, however,
	21	* that running config.h.SH again will wipe out any changes you've made.
	22	* For a more permanent change edit config.sh and rerun config.h.SH.
	23	*/
	24
	25
	26	/* EUNICE:
	27	* This symbol, if defined, indicates that the program is being compiled
	28	* under the EUNICE package under VMS. The program will need to handle
	29	* things like files that don't go away the first time you unlink them,
	30	* due to version numbering. It will also need to compensate for lack
	31	* of a respectable link() command.
	32	*/
	33	/* VMS:
	34	* This symbol, if defined, indicates that the program is running under
	35	* VMS. It is currently only set in conjunction with the EUNICE symbol.
	36	*/
	37	#$d_eunice EUNICE /**/
	38	#$d_eunice VMS /**/
	39
36ce8bec	40	/* CPP:
	41	* This symbol contains the first part of the string which will invoke
	42	* the C preprocessor on the standard input and produce to standard
	43	* output. Typical value of "cc -E" or "/lib/cpp".
	44	*/
	45	/* CPPMINUS:
	46	* This symbol contains the second part of the string which will invoke
	47	* the C preprocessor on the standard input and produce to standard
	48	* output. This symbol will have the value "-" if CPP needs a minus
	49	* to specify standard input, otherwise the value is "".
	50	*/
	51	#define CPP "$cpp"
	52	#define CPPMINUS "$cppminus"
	53
c51b80d1	54	/* BCOPY:
	55	* This symbol, if defined, indicates that the bcopy routine is available
	56	* to copy blocks of memory. Otherwise you should probably use memcpy().
	57	*/
	58	#$d_bcopy BCOPY /**/
	59
8d063cd8	60	/* CHARSPRINTF:
	61	* This symbol is defined if this system declares "char *sprintf()" in
	62	* stdio.h. The trend seems to be to declare it as "int sprintf()". It
	63	* is up to the package author to declare sprintf correctly based on the
	64	* symbol.
	65	*/
	66	#$d_charsprf CHARSPRINTF /**/
	67
	68	/* index:
	69	* This preprocessor symbol is defined, along with rindex, if the system
	70	* uses the strchr and strrchr routines instead.
	71	*/
	72	/* rindex:
	73	* This preprocessor symbol is defined, along with index, if the system
	74	* uses the strchr and strrchr routines instead.
	75	*/
	76	#$d_index index strchr /* cultural */
	77	#$d_index rindex strrchr /* differences? */
	78
c51b80d1	79	/* STATBLOCKS:
	80	* This symbol is defined if this system has a stat structure declaring
	81	* st_blksize and st_blocks.
	82	*/
	83	#$d_statblks STATBLOCKS /**/
	84
36ce8bec	85	/* STDSTDIO:
	86	* This symbol is defined if this system has a FILE structure declaring
	87	* _ptr and _cnt in stdio.h.
	88	*/
	89	#$d_stdstdio STDSTDIO /**/
	90
8d063cd8	91	/* STRUCTCOPY:
	92	* This symbol, if defined, indicates that this C compiler knows how
	93	* to copy structures. If undefined, you'll need to use a block copy
	94	* routine of some sort instead.
	95	*/
	96	#$d_strctcpy STRUCTCOPY /**/
	97
c51b80d1	98	/* TMINSYS:
	99	* This symbol is defined if this system declares "struct tm" in
	100	* in <sys/time.h> rather than <time.h>. We can't just say
	101	* -I/usr/include/sys because some systems have both time files, and
	102	* the -I trick gets the wrong one.
	103	*/
	104	#$d_tminsys TMINSYS /**/
	105
8d063cd8	106	/* vfork:
	107	* This symbol, if defined, remaps the vfork routine to fork if the
	108	* vfork() routine isn't supported here.
	109	*/
	110	#$d_vfork vfork fork /**/
	111
36ce8bec	112	/* VOIDSIG:
	113	* This symbol is defined if this system declares "void (*signal())()" in
	114	* signal.h. The old way was to declare it as "int (*signal())()". It
	115	* is up to the package author to declare things correctly based on the
	116	* symbol.
	117	*/
	118	#$d_voidsig VOIDSIG /**/
	119
	120	/* STDCHAR:
	121	* This symbol is defined to be the type of char used in stdio.h.
	122	* It has the values "unsigned char" or "char".
	123	*/
	124	#define STDCHAR $stdchar /**/
	125
8d063cd8	126	/* VOIDFLAGS:
	127	* This symbol indicates how much support of the void type is given by this
	128	* compiler. What various bits mean:
	129	*
	130	* 1 = supports declaration of void
	131	* 2 = supports arrays of pointers to functions returning void
	132	* 4 = supports comparisons between pointers to void functions and
	133	* addresses of void functions
	134	*
	135	* The package designer should define VOIDUSED to indicate the requirements
	136	* of the package. This can be done either by #defining VOIDUSED before
	137	* including config.h, or by defining defvoidused in Myinit.U. If the
	138	* level of void support necessary is not present, defines void to int.
	139	*/
	140	#ifndef VOIDUSED
	141	#define VOIDUSED $defvoidused
	142	#endif
	143	#define VOIDFLAGS $voidflags
	144	#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
	145	#$define void int /* is void to be avoided? */
	146	#$define M_VOID /* Xenix strikes again */
	147	#endif
	148
	149	!GROK!THIS!