152 lines
3.6 KiB
Groff
152 lines
3.6 KiB
Groff
/*
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* config.h -- configure various defines for tcsh
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*
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* All source files should #include this FIRST.
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*
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* Edit this to match your system type.
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*/
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#ifndef _h_config
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#define _h_config
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/****************** System dependant compilation flags ****************/
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/*
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* POSIX This system supports IEEE Std 1003.1-1988 (POSIX).
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*/
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#define POSIX
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/*
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* POSIXJOBS This system supports the optional IEEE Std 1003.1-1988 (POSIX)
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* job control facilities.
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*/
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#define POSIXJOBS
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/*
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* POSIXSIGS Use the POSIX signal facilities to emulate BSD signals.
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*/
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#undef POSIXSIGS
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/*
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* VFORK This machine has a vfork().
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* It used to be that for job control to work, this define
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* was mandatory. This is not the case any more.
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* If you think you still need it, but you don't have vfork,
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* define this anyway and then do #define vfork fork.
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* I do this anyway on a Sun because of yellow pages brain damage,
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* [should not be needed under 4.1]
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* and on the iris4d cause SGI's fork is sufficiently "virtual"
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* that vfork isn't necessary. (Besides, SGI's vfork is weird).
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* Note that some machines eg. rs6000 have a vfork, but not
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* with the berkeley semantics, so we cannot use it there either.
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*/
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#define VFORK
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/*
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* BSDJOBS You have BSD-style job control (both process groups and
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* a tty that deals correctly
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*/
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#define BSDJOBS
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/*
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* BSDSIGS You have 4.2-style signals, rather than USG style.
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* Note: POSIX systems should not define this unless they
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* have sigvec() and friends (ie: 4.3BSD-RENO, HP-UX).
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*/
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#define BSDSIGS
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/*
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* BSDTIMES You have BSD-style process time stuff (like rusage)
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* This may or may not be true. For example, Apple Unix
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* (OREO) has BSDJOBS and BSDSIGS but not BSDTIMES.
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*/
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#define BSDTIMES
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/*
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* BSDLIMIT You have BSD-style resource limit stuff (getrlimit/setrlimit)
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*/
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#define BSDLIMIT
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/*
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* BSDNICE Your system uses setpriority() instead of nice, to
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* change a processes scheduling priority
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*/
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#define BSDNICE
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/*
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* TERMIO You have struct termio instead of struct sgttyb.
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* This is usually the case for SYSV systems, where
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* BSD uses sgttyb. POSIX systems should define this
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* anyway, even though they use struct termios.
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*/
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#define TERMIO
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/*
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* SYSVREL Your machine is SYSV based (HPUX, A/UX)
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* NOTE: don't do this if you are on a Pyramid -- tcsh is
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* built in a BSD universe.
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* Set SYSVREL to 1, 2, 3, or 4, depending the version of System V
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* you are running. Or set it to 0 if you are not SYSV based
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*/
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#define SYSVREL 0
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/*
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* YPBUGS Work around Sun YP bugs that cause expansion of ~username
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* to send command output to /dev/null
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*/
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#undef YPBUGS
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/*
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* SIGVOID Define this if your signal handlers return void. On older
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* systems, signal returns int, but on newer ones, it returns void.
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*/
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#define SIGVOID
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/*
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* HAVEDUP2 Define this if your system supports dup2().
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*/
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#define HAVEDUP2
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/*
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* UTHOST Does the utmp file have a host field?
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*/
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#define UTHOST
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/*
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* DIRENT Your system has <dirent.h> instead of <sys/dir.h>
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*/
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#define DIRENT
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/****************** local defines *********************/
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/****************** configurable hacks ****************/
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/* have been moved to config_f.h */
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#include "config_f.h"
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#if defined(__FreeBSD__)
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#define NLS_BUGS
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#define BSD_STYLE_COLORLS
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#endif
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#if defined(__bsdi__)
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/*
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* _PATH_TCSHELL if you've change the installation location (vix)
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*/
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#include <sys/param.h>
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# ifdef _BSDI_VERSION >= 199701
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# define _PATH_TCSHELL "/bin/tcsh"
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# undef SYSMALLOC
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# define SYSMALLOC
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# else
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# define _PATH_TCSHELL "/usr/contrib/bin/tcsh"
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# endif
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# undef NLS
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# undef NLS_CATALOGS
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#elif defined(__APPLE__)
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# define SYSMALLOC
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#else
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# define NLS_CATALOGS
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#endif
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#endif /* _h_config */
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