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1.1 root 1: case $CONFIG in
2: '')
3: if test ! -f config.sh; then
4: ln ../config.sh . || \
5: ln ../../config.sh . || \
6: ln ../../../config.sh . || \
7: (echo "Can't find config.sh."; exit 1)
8: echo "Using config.sh from above..."
9: fi
10: . config.sh
11: ;;
12: esac
13: echo "Extracting config.h (with variable substitutions)"
14: cat <<!GROK!THIS! >config.h
15: /* config.h
16: * This file was produced by running the config.h.SH script, which
17: * gets its values from config.sh, which is generally produced by
18: * running Configure.
19: *
20: * Feel free to modify any of this as the need arises. Note, however,
21: * that running config.h.SH again will wipe out any changes you've made.
22: * For a more permanent change edit config.sh and rerun config.h.SH.
23: */
24:
25:
26: /* EUNICE:
27: * This symbol, if defined, indicates that the program is being compiled
28: * under the EUNICE package under VMS. The program will need to handle
29: * things like files that don't go away the first time you unlink them,
30: * due to version numbering. It will also need to compensate for lack
31: * of a respectable link() command.
32: */
33: /* VMX:
34: * This symbol, if defined, indicates that the program is running under
35: * VMS. It is currently only set in conjunction with the EUNICE symbol.
36: */
37: #$d_eunice EUNICE /**/
38: #$d_eunice VMS /**/
39:
40: /* CHARSPRINTF:
41: * This symbol is defined if this system declares "char *sprintf()" in
42: * stdio.h. The trend seems to be to declare it as "int sprintf()". It
43: * is up to the package author to declare sprintf correctly based on the
44: * symbol.
45: */
46: #$d_charsprf CHARSPRINTF /**/
47:
48: /* FCNTL:
49: * This symbol, if defined, indicates to the C program that it should
50: * include fcntl.h.
51: */
52: #$d_fcntl FCNTL /**/
53:
54: /* FTIMER:
55: * This symbol, if defined, indicates that the ftime() routine exists.
56: */
57: #$d_ftime FTIMER /**/
58:
59: /* GETHOSTNAME:
60: * This symbol, if defined, indicates that the C program may use the
61: * gethostname() routine to derive the host name. See also DOUNAME
62: * and PHOSTNAME.
63: */
64: /* DOUNAME:
65: * This symbol, if defined, indicates that the C program may use the
66: * uname() routine to derive the host name. See also GETHOSTNAME and
67: * PHOSTNAME.
68: */
69: /* PHOSTNAME:
70: * This symbol, if defined, indicates that the C program may use the
71: * contents of PHOSTNAME as a command to feed to the popen() routine
72: * to derive the host name. See also GETHOSTNAME and DOUNAME.
73: */
74: #$d_gethname GETHOSTNAME /**/
75: #$d_douname DOUNAME /**/
76: #$d_phostname PHOSTNAME "$phostname" /**/
77:
78: /* GETPWENT:
79: * This symbol, if defined, indicates that the getpwent() routine
80: * should be used instead of the getpw() routine.
81: */
82: #$d_getpwent GETPWENT /**/
83:
84: /* HAVETERMLIB:
85: * This symbol, when defined, indicates that termlib-style routines
86: * are available. There is nothing to include.
87: */
88: #$d_havetlib HAVETERMLIB /**/
89:
90: /* index:
91: * This preprocessor symbol is defined, along with rindex, if the system
92: * uses the strchr and strrchr routines instead.
93: */
94: /* rindex:
95: * This preprocessor symbol is defined, along with index, if the system
96: * uses the strchr and strrchr routines instead.
97: */
98: #$d_index index strchr /* cultural */
99: #$d_index rindex strrchr /* differences? */
100:
101: /* IOCTL:
102: * This symbol, if defined, indicates that sys/ioctl.h exists and should
103: * be included.
104: */
105: #$d_ioctl IOCTL /**/
106:
107: /* NORMSIG:
108: * This symbol, if defined, indicates that normal signal handling routines
109: * should be used, as opposed to the ones in 4.1bsd (sigset, etc.).
110: */
111: #$d_normsig NORMSIG /**/
112:
113: /* PORTABLE:
114: * This symbol, if defined, indicates to the C program that it should
115: * not assume that it is running on the machine it was compiled on.
116: * The program should be prepared to look up the host name, translate
117: * generic filenames, use PATH, etc.
118: */
119: #$d_portable PORTABLE /**/
120:
121: /* RDCHK:
122: * This symbol, if defined, indicates that the rdchk routine is available
123: * to find out if there is input pending on an IO channel. Generally
124: * the routine is used only if FIONREAD and O_NDELAY aren't available.
125: */
126: #$d_rdchk RDCHK /**/
127:
128: /* SCOREFULL:
129: * This symbol, if defined, indicates that any scoreboard kept by the
130: * program should be kept on the basis of the user's full name as opposed
131: * to the user's login name. If the user can change his full name he
132: * can enter multiple scores if this is defined.
133: */
134: #$d_scorfl SCOREFULL /**/
135:
136: /* SIGNEDCHAR:
137: * This symbol, if defined, indicates that characters are a signed type.
138: * If not defined, things declared as signed characters (and that make
139: * use of negative values) should probably be declared as shorts instead.
140: */
141: #$d_sgndchr SIGNEDCHAR /**/
142:
143: /* TERMIO:
144: * This symbol, if defined, indicates that the program should include
145: * termio.h rather than sgtty.h. There are also differences in the
146: * ioctl() calls that depend on the value of this symbol.
147: */
148: #$d_termio TERMIO /**/
149:
150: /* USENDIR:
151: * This symbol, if defined, indicates that the program should compile
152: * the ndir.c code provided with the package.
153: */
154: /* LIBNDIR:
155: * This symbol, if defined, indicates that the program should include the
156: * system's version of ndir.h, rather than the one with this package.
157: */
158: #$d_usendir USENDIR /**/
159: #$d_libndir LIBNDIR /**/
160:
161: /* WHOAMI:
162: * This symbol, if defined, indicates that the program may include
163: * whoami.h.
164: */
165: #$d_whoami WHOAMI /**/
166:
167: /* HOSTNAME:
168: * This symbol contains name of the host the program is going to run on.
169: * The domain is not kept with hostname, but must be gotten from MYDOMAIN.
170: * The dot comes with MYDOMAIN, and need not be supplied by the program.
171: * If gethostname() or uname() exist, HOSTNAME may be ignored.
172: */
173: /* MYDOMAIN:
174: * This symbol contains the domain of the host the program is going to
175: * run on. The domain must be appended to HOSTNAME to form a complete
176: * host name. The dot comes with MYDOMAIN, and need not be supplied by
177: * the program. If the host name is derived from PHOSTNAME, the domain
178: * may or may not already be there, and the program should check.
179: */
180: #define HOSTNAME "$hostname" /**/
181: #define MYDOMAIN "$mydomain" /**/
182:
183: /* PASSNAMES:
184: * This symbol, if defined, indicates that full names are stored in
185: * the /etc/passwd file.
186: */
187: /* BERKNAMES:
188: * This symbol, if defined, indicates that full names are stored in
189: * the /etc/passwd file in Berkeley format (name first thing, everything
190: * up to first comma, with & replaced by capitalized login id, yuck).
191: */
192: /* USGNAMES:
193: * This symbol, if defined, indicates that full names are stored in
194: * the /etc/passwd file in USG format (everything after - and before ( is
195: * the name).
196: */
197: #$d_passnames PASSNAMES /* (undef to take name from ~/.fullname) */
198: #$d_berknames BERKNAMES /* (that is, ":name,stuff:") */
199: #$d_usgnames USGNAMES /* (that is, ":stuff-name(stuff):") */
200:
201: /* PREFSHELL:
202: * This symbol contains the full name of the preferred user shell on this
203: * system. Usual values are /bin/csh, /bin/ksh, /bin/sh.
204: */
205: #define PREFSHELL "$prefshell" /**/
206:
207: /* RANDBITS:
208: * This symbol contains the number of bits of random number the rand()
209: * function produces. Usual values are 15, 16, and 31.
210: */
211: #define RANDBITS $randbits /**/
212:
213: /* Reg1:
214: * This symbol, along with Reg2, Reg3, etc. is either the word "register"
215: * or null, depending on whether the C compiler pays attention to this
216: * many register declarations. The intent is that you don't have to
217: * order your register declarations in the order of importance, so you
218: * can freely declare register variables in sub-blocks of code and as
219: * function parameters. Do not use Reg<n> more than once per routine.
220: */
221:
222: #define Reg1 $reg1 /**/
223: #define Reg2 $reg2 /**/
224: #define Reg3 $reg3 /**/
225: #define Reg4 $reg4 /**/
226: #define Reg5 $reg5 /**/
227: #define Reg6 $reg6 /**/
228: #define Reg7 $reg7 /**/
229: #define Reg8 $reg8 /**/
230: #define Reg9 $reg9 /**/
231: #define Reg10 $reg10 /**/
232: #define Reg11 $reg11 /**/
233: #define Reg12 $reg12 /**/
234: #define Reg13 $reg13 /**/
235: #define Reg14 $reg14 /**/
236: #define Reg15 $reg15 /**/
237: #define Reg16 $reg16 /**/
238:
239: /* ROOTID:
240: * This symbol contains the uid of root, normally 0.
241: */
242: #define ROOTID $rootid /**/
243:
244: /* VOIDFLAGS:
245: * This symbol indicates how much support of the void type is given by this
246: * compiler. What various bits mean:
247: *
248: * 1 = supports declaration of void
249: * 2 = supports arrays of pointers to functions returning void
250: * 4 = supports comparisons between pointers to void functions and
251: * addresses of void functions
252: *
253: * The package designer should define VOIDUSED to indicate the requirements
254: * of the package. This can be done either by #defining VOIDUSED before
255: * including config.h, or by defining defvoidused in Myinit.U.
256: */
257: #ifndef VOIDUSED
258: #define VOIDUSED $defvoidused
259: #endif
260: #define VOIDFLAGS $voidflags
261: #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
262: #$define void int /* is void to be avoided? */
263: #$define M_VOID /* Xenix strikes again */
264: #endif
265:
266: /* $package private library, may use ~ expansion, %x and %l */
267: #define PRIVLIB "$privlib" /**/
268:
269: !GROK!THIS!
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