From b2aaf43a08b89701e3d425c103417293d2647c84 Mon Sep 17 00:00:00 2001 From: Jim Blandy Date: Thu, 20 May 1993 06:30:20 +0000 Subject: Some more changes from Michael K. Johnson for Linux. * s/template.h: Mention that you should #define HAVE_TERMIO or HAVE_TERMIOS, but not both, and that HAVE_TERMIOS is preferred. * systty.h (EMACS_SET_TTY_PGRP): Don't assign the return value of tcsetpgrp to *pgid; it's just a status value. * config.h.in (HAVE_RANDOM): This shouldn't be defined on Linux systems using XFree386, and perhaps is inappropriate in general. * m/intel386.h: #undefine the integer size macros, since the Linux file #defines them itself. * mem-limits.h (get_lim_data): Linux has the ulimit call; if it fails, fall back on ULIMIT_BREAK_VALUE. * process.c: Linux needs the WAITTYPE, etc. definitions. * unexec.c (hdr, ohdr): Linux has the ordinary `struct exec' type; no need to use SYSV names. * s/linux.h: New file. --- src/m/intel386.h | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/m/intel386.h b/src/m/intel386.h index f359af57311..aa1bf295046 100644 --- a/src/m/intel386.h +++ b/src/m/intel386.h @@ -26,12 +26,14 @@ NOTE-START Intel 386 (-machine=intel386 or -machine=is386.h) The possibilities for -opsystem are: bsd4-2, usg5-2-2, usg5-3, - isc2-2, 386-ix, esix, sco3.2v4, and xenix. + isc2-2, 386-ix, esix, linux, sco3.2v4, and xenix. 18.58 should support a wide variety of operating systems. Use isc2-2 for Interactive 386/ix version 2.2. Use 386ix for prior versions. - Use esix for Esix. It isn't clear what to do on an SCO system. + Use esix for Esix. + Use linux for Linux. + It isn't clear what to do on an SCO system. -machine=is386 is used for an Integrated Solutions 386 machine. It may also be correct for Microport systems. @@ -49,6 +51,12 @@ NOTE-END */ /* The following three symbols give information on the size of various data types. */ + +/* Linux defines these in , but they can't be used in #if's */ +#undef SHORTBITS +#undef INTBITS +#undef LONGBITS + #define SHORTBITS 16 /* Number of bits in a short */ #define INTBITS 32 /* Number of bits in an int */ -- cgit v1.2.1