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|
case $CONFIG in
'')
if test ! -f config.sh; then
ln ../config.sh . || \
ln ../../config.sh . || \
ln ../../../config.sh . || \
(echo "Can't find config.sh."; exit 1)
echo "Using config.sh from above..."
fi
. config.sh
;;
esac
echo "Extracting config.h (with variable substitutions)"
cat <<!GROK!THIS! >config.h
/* config.h
* This file was produced by running the config.h.SH script, which
* gets its values from config.sh, which is generally produced by
* running Configure.
*
* Feel free to modify any of this as the need arises. Note, however,
* that running config.h.SH again will wipe out any changes you've made.
* For a more permanent change edit config.sh and rerun config.h.SH.
*/
/* EUNICE:
* This symbol, if defined, indicates that the program is being compiled
* under the EUNICE package under VMS. The program will need to handle
* things like files that don't go away the first time you unlink them,
* due to version numbering. It will also need to compensate for lack
* of a respectable link() command.
*/
/* VMX:
* This symbol, if defined, indicates that the program is running under
* VMS. It is currently only set in conjunction with the EUNICE symbol.
*/
#$d_eunice EUNICE /**/
#$d_eunice VMS /**/
/* CHARSPRINTF:
* This symbol is defined if this system declares "char *snprintf()" in
* stdio.h. The trend seems to be to declare it as "int snprintf()". It
* is up to the package author to declare snprintf correctly based on the
* symbol.
*/
#$d_charsprf CHARSPRINTF /**/
/* FCNTL:
* This symbol, if defined, indicates to the C program that it should
* include fcntl.h.
*/
#$d_fcntl FCNTL /**/
/* FTIMER:
* This symbol, if defined, indicates that the ftime() routine exists.
*/
#$d_ftime FTIMER /**/
/* GETHOSTNAME:
* This symbol, if defined, indicates that the C program may use the
* gethostname() routine to derive the host name. See also DOUNAME
* and PHOSTNAME.
*/
/* DOUNAME:
* This symbol, if defined, indicates that the C program may use the
* uname() routine to derive the host name. See also GETHOSTNAME and
* PHOSTNAME.
*/
/* PHOSTNAME:
* This symbol, if defined, indicates that the C program may use the
* contents of PHOSTNAME as a command to feed to the popen() routine
* to derive the host name. See also GETHOSTNAME and DOUNAME.
*/
#$d_gethname GETHOSTNAME /**/
#$d_douname DOUNAME /**/
#$d_phostname PHOSTNAME "$phostname" /**/
/* GETPWENT:
* This symbol, if defined, indicates that the getpwent() routine
* should be used instead of the getpw() routine.
*/
#$d_getpwent GETPWENT /**/
/* HAVETERMLIB:
* This symbol, when defined, indicates that termlib-style routines
* are available. There is nothing to include.
*/
#$d_havetlib HAVETERMLIB /**/
/* strchr:
* This preprocessor symbol is defined, along with strrchr, if the system
* uses the strchr and strrchr routines instead.
*/
/* strrchr:
* This preprocessor symbol is defined, along with strchr, if the system
* uses the strchr and strrchr routines instead.
*/
#$d_strchr strchr strchr /* cultural */
#$d_strchr strrchr strrchr /* differences? */
/* IOCTL:
* This symbol, if defined, indicates that sys/ioctl.h exists and should
* be included.
*/
#$d_ioctl IOCTL /**/
/* NORMSIG:
* This symbol, if defined, indicates that normal signal handling routines
* should be used, as opposed to the ones in 4.1bsd (sigset, etc.).
*/
#$d_normsig NORMSIG /**/
/* PORTABLE:
* This symbol, if defined, indicates to the C program that it should
* not assume that it is running on the machine it was compiled on.
* The program should be prepared to look up the host name, translate
* generic filenames, use PATH, etc.
*/
#$d_portable PORTABLE /**/
/* RDCHK:
* This symbol, if defined, indicates that the rdchk routine is available
* to find out if there is input pending on an IO channel. Generally
* the routine is used only if FIONREAD and O_NDELAY aren't available.
*/
#$d_rdchk RDCHK /**/
/* SCOREFULL:
* This symbol, if defined, indicates that any scoreboard kept by the
* program should be kept on the basis of the user's full name as opposed
* to the user's login name. If the user can change his full name he
* can enter multiple scores if this is defined.
*/
#$d_scorfl SCOREFULL /**/
/* SIGNEDCHAR:
* This symbol, if defined, indicates that characters are a signed type.
* If not defined, things declared as signed characters (and that make
* use of negative values) should probably be declared as shorts instead.
*/
#$d_sgndchr SIGNEDCHAR /**/
/* TERMIO:
* This symbol, if defined, indicates that the program should include
* termio.h rather than sgtty.h. There are also differences in the
* ioctl() calls that depend on the value of this symbol.
*/
#$d_termio TERMIO /**/
/* USENDIR:
* This symbol, if defined, indicates that the program should compile
* the ndir.c code provided with the package.
*/
/* LIBNDIR:
* This symbol, if defined, indicates that the program should include the
* system's version of ndir.h, rather than the one with this package.
*/
#$d_usendir USENDIR /**/
#$d_libndir LIBNDIR /**/
/* WHOAMI:
* This symbol, if defined, indicates that the program may include
* whoami.h.
*/
#$d_whoami WHOAMI /**/
/* HOSTNAME:
* This symbol contains name of the host the program is going to run on.
* The domain is not kept with hostname, but must be gotten from MYDOMAIN.
* The dot comes with MYDOMAIN, and need not be supplied by the program.
* If gethostname() or uname() exist, HOSTNAME may be ignored.
*/
/* MYDOMAIN:
* This symbol contains the domain of the host the program is going to
* run on. The domain must be appended to HOSTNAME to form a complete
* host name. The dot comes with MYDOMAIN, and need not be supplied by
* the program. If the host name is derived from PHOSTNAME, the domain
* may or may not already be there, and the program should check.
*/
#define HOSTNAME "$hostname" /**/
#define MYDOMAIN "$mydomain" /**/
/* PASSNAMES:
* This symbol, if defined, indicates that full names are stored in
* the /etc/passwd file.
*/
/* BERKNAMES:
* This symbol, if defined, indicates that full names are stored in
* the /etc/passwd file in Berkeley format (name first thing, everything
* up to first comma, with & replaced by capitalized login id, yuck).
*/
/* USGNAMES:
* This symbol, if defined, indicates that full names are stored in
* the /etc/passwd file in USG format (everything after - and before ( is
* the name).
*/
#$d_passnames PASSNAMES /* (undef to take name from ~/.fullname) */
#$d_berknames BERKNAMES /* (that is, ":name,stuff:") */
#$d_usgnames USGNAMES /* (that is, ":stuff-name(stuff):") */
/* PREFSHELL:
* This symbol contains the full name of the preferred user shell on this
* system. Usual values are /bin/csh, /bin/ksh, /bin/sh.
*/
#define PREFSHELL "$prefshell" /**/
/* RANDBITS:
* This symbol contains the number of bits of random number the rand()
* function produces. Usual values are 15, 16, and 31.
*/
#define RANDBITS $randbits /**/
/* Reg1:
* This symbol, along with Reg2, Reg3, etc. is either the word "register"
* or null, depending on whether the C compiler pays attention to this
* many register declarations. The intent is that you don't have to
* order your register declarations in the order of importance, so you
* can freely declare register variables in sub-blocks of code and as
* function parameters. Do not use Reg<n> more than once per routine.
*/
#define $reg1 /**/
#define $reg2 /**/
#define $reg3 /**/
#define $reg4 /**/
#define $reg5 /**/
#define $reg6 /**/
#define $reg7 /**/
#define $reg8 /**/
#define $reg9 /**/
#define Reg10 $reg10 /**/
#define Reg11 $reg11 /**/
#define Reg12 $reg12 /**/
#define Reg13 $reg13 /**/
#define Reg14 $reg14 /**/
#define Reg15 $reg15 /**/
#define Reg16 $reg16 /**/
/* ROOTID:
* This symbol contains the uid of root, normally 0.
*/
#define ROOTID $rootid /**/
/* 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.
*/
#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
/* $package private library, may use ~ expansion, %x and %l */
#define PRIVLIB "$privlib" /**/
!GROK!THIS!
|
