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perl 1.0 patch 14: a2p incorrectly translates 'for (a in b)' construct.
[perl5.git] / config.h.SH
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1case $CONFIG in
2'')
3 if test ! -f config.sh; then
4 ln ../config.sh . || \
5 ln ../../config.sh . || \
6 ln ../../../config.sh . || \
7 (echo "Can't find config.sh."; exit 1)
8 echo "Using config.sh from above..."
9 fi
10 . config.sh
11 ;;
12esac
13echo "Extracting config.h (with variable substitutions)"
14cat <<!GROK!THIS! >config.h
15/* config.h
16 * This file was produced by running the config.h.SH script, which
17 * gets its values from config.sh, which is generally produced by
18 * running Configure.
19 *
20 * Feel free to modify any of this as the need arises. Note, however,
21 * that running config.h.SH again will wipe out any changes you've made.
22 * For a more permanent change edit config.sh and rerun config.h.SH.
23 */
24
25
26/* EUNICE:
27 * This symbol, if defined, indicates that the program is being compiled
28 * under the EUNICE package under VMS. The program will need to handle
29 * things like files that don't go away the first time you unlink them,
30 * due to version numbering. It will also need to compensate for lack
31 * of a respectable link() command.
32 */
33/* VMS:
34 * This symbol, if defined, indicates that the program is running under
35 * VMS. It is currently only set in conjunction with the EUNICE symbol.
36 */
37#$d_eunice EUNICE /**/
38#$d_eunice VMS /**/
39
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40/* CPP:
41 * This symbol contains the first part of the string which will invoke
42 * the C preprocessor on the standard input and produce to standard
43 * output. Typical value of "cc -E" or "/lib/cpp".
44 */
45/* CPPMINUS:
46 * This symbol contains the second part of the string which will invoke
47 * the C preprocessor on the standard input and produce to standard
48 * output. This symbol will have the value "-" if CPP needs a minus
49 * to specify standard input, otherwise the value is "".
50 */
51#define CPP "$cpp"
52#define CPPMINUS "$cppminus"
53
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54/* BCOPY:
55 * This symbol, if defined, indicates that the bcopy routine is available
56 * to copy blocks of memory. Otherwise you should probably use memcpy().
57 */
58#$d_bcopy BCOPY /**/
59
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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#$d_charsprf CHARSPRINTF /**/
67
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68/* CRYPT:
69 * This symbol, if defined, indicates that the crypt routine is available
70 * to encrypt passwords and the like.
71 */
72#$d_crypt CRYPT /**/
73
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74/* index:
75 * This preprocessor symbol is defined, along with rindex, if the system
76 * uses the strchr and strrchr routines instead.
77 */
78/* rindex:
79 * This preprocessor symbol is defined, along with index, if the system
80 * uses the strchr and strrchr routines instead.
81 */
82#$d_index index strchr /* cultural */
83#$d_index rindex strrchr /* differences? */
84
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85/* STATBLOCKS:
86 * This symbol is defined if this system has a stat structure declaring
87 * st_blksize and st_blocks.
88 */
89#$d_statblks STATBLOCKS /**/
90
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91/* STDSTDIO:
92 * This symbol is defined if this system has a FILE structure declaring
93 * _ptr and _cnt in stdio.h.
94 */
95#$d_stdstdio STDSTDIO /**/
96
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97/* STRUCTCOPY:
98 * This symbol, if defined, indicates that this C compiler knows how
99 * to copy structures. If undefined, you'll need to use a block copy
100 * routine of some sort instead.
101 */
102#$d_strctcpy STRUCTCOPY /**/
103
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104/* SYMLINK:
105 * This symbol, if defined, indicates that the symlink routine is available
106 * to create symbolic links.
107 */
108#$d_symlink SYMLINK /**/
109
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110/* TMINSYS:
111 * This symbol is defined if this system declares "struct tm" in
112 * in <sys/time.h> rather than <time.h>. We can't just say
113 * -I/usr/include/sys because some systems have both time files, and
114 * the -I trick gets the wrong one.
115 */
116#$d_tminsys TMINSYS /**/
117
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118/* vfork:
119 * This symbol, if defined, remaps the vfork routine to fork if the
120 * vfork() routine isn't supported here.
121 */
122#$d_vfork vfork fork /**/
123
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124/* VOIDSIG:
125 * This symbol is defined if this system declares "void (*signal())()" in
126 * signal.h. The old way was to declare it as "int (*signal())()". It
127 * is up to the package author to declare things correctly based on the
128 * symbol.
129 */
130#$d_voidsig VOIDSIG /**/
131
132/* STDCHAR:
133 * This symbol is defined to be the type of char used in stdio.h.
134 * It has the values "unsigned char" or "char".
135 */
136#define STDCHAR $stdchar /**/
137
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138/* VOIDFLAGS:
139 * This symbol indicates how much support of the void type is given by this
140 * compiler. What various bits mean:
141 *
142 * 1 = supports declaration of void
143 * 2 = supports arrays of pointers to functions returning void
144 * 4 = supports comparisons between pointers to void functions and
145 * addresses of void functions
146 *
147 * The package designer should define VOIDUSED to indicate the requirements
148 * of the package. This can be done either by #defining VOIDUSED before
149 * including config.h, or by defining defvoidused in Myinit.U. If the
150 * level of void support necessary is not present, defines void to int.
151 */
152#ifndef VOIDUSED
153#define VOIDUSED $defvoidused
154#endif
155#define VOIDFLAGS $voidflags
156#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
157#$define void int /* is void to be avoided? */
158#$define M_VOID /* Xenix strikes again */
159#endif
160
161!GROK!THIS!