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Diffstat (limited to 'config/hcx')
| -rw-r--r-- | config/hcx | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/config/hcx b/config/hcx new file mode 100644 index 000000000000..a58e133c1a6a --- /dev/null +++ b/config/hcx @@ -0,0 +1,108 @@ +/* + * config.h -- configure various defines for tcsh + * + * All source files should #include this FIRST. + * + * Configuration file for Harris Tahoe running CX/UX 5.1, CX/UX 7.1 + * Compile in ucb universe; tested with gcc 1.42 and cc. + */ + +#ifndef _h_config +#define _h_config +/****************** System dependant compilation flags ****************/ +/* + * POSIX This system supports IEEE Std 1003.1-1988 (POSIX). + */ +#undef POSIX + +/* + * POSIXJOBS This system supports the optional IEEE Std 1003.1-1988 (POSIX) + * job control facilities. + */ +#define POSIXJOBS + +/* + * VFORK This machine has a vfork(). + * It used to be that for job control to work, this define + * was mandatory. This is not the case any more. + * If you think you still need it, but you don't have vfork, + * define this anyway and then do #define vfork fork. + * I do this anyway on a Sun because of yellow pages brain damage, + * [should not be needed under 4.1] + * and on the iris4d cause SGI's fork is sufficiently "virtual" + * that vfork isn't necessary. (Besides, SGI's vfork is weird). + * Note that some machines eg. rs6000 have a vfork, but not + * with the berkeley semantics, so we cannot use it there either. + */ +#undef VFORK + +/* + * BSDJOBS You have BSD-style job control (both process groups and + * a tty that deals correctly + */ +#define BSDJOBS + +/* + * BSDTIMES You have BSD-style process time stuff (like rusage) + * This may or may not be true. For example, Apple Unix + * (OREO) has BSDJOBS but not BSDTIMES. + */ +#define BSDTIMES + +/* + * BSDLIMIT You have BSD-style resource limit stuff (getrlimit/setrlimit) + */ +#define BSDLIMIT + +/* + * TERMIO You have struct termio instead of struct sgttyb. + * This is usually the case for SYSV systems, where + * BSD uses sgttyb. POSIX systems should define this + * anyway, even though they use struct termios. + */ +#ifdef _CX_UX +# undef TERMIO +#else +# define TERMIO +#endif + +/* + * SYSVREL Your machine is SYSV based (HPUX, A/UX) + * NOTE: don't do this if you are on a Pyramid -- tcsh is + * built in a BSD universe. + * Set SYSVREL to 1, 2, 3, or 4, depending the version of System V + * you are running. Or set it to 0 if you are not SYSV based + */ +#define SYSVREL 0 + +/* + * YPBUGS Work around Sun YP bugs that cause expansion of ~username + * to send command output to /dev/null + */ +#undef YPBUGS + + +#ifdef _CX_UX +/* + * ECHO_STYLE Optionally change the behavior of the builtin echo + * BOTH_ECHO: Support both bsd options (-n) and sysv escapes (\nnn) + * BSD_ECHO: Support only -n + * SYSV_ECHO: Support only sysv escapes (\nnn) + * NONE_ECHO: Pure echo. + */ +#define ECHO_STYLE BOTH_ECHO /* Both BSD and SYSV options */ +#endif + + +/****************** local defines *********************/ +/* + * It appears like 5.x defines hcx and does not define _CX_UX and + * 7.x defines _CX_UX and does not define hcx. In tcsh we currently + * use _CX_UX, maybe in the future we should try something neutral + */ + +#if defined(hcx) && !defined(_CX_UX) +# define _CX_UX +#endif + +#endif /* _h_config */ |