Commit c751ebb6 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(S_IFLNK): Add #undef.

(C_SWITCH_SYSTEM): Add conditional definition.
(NO_ASM, USE_UTIME, NO_X_DESTROY_DATABASE): Defined.
(LIB_STANDARD): Alternate definition if __GNUC__.
(SIGTSTP): #undef deleted.
(LIBS_SYSTEM): Define only if HAVE_X_WINDOWS.

(USG_SHARED_LIBRARIES, CLASH_DETECTION, NO_FCHMOD): Define.
(HAVE_TIMEVAL): Do not define.
(NO_ASM): Only define once.
parent 45cd7208
...@@ -3,21 +3,67 @@ ...@@ -3,21 +3,67 @@
#include "usg5-3.h" #include "usg5-3.h"
/* With this defined, subprocesses made by (e.g.) M-x grep don't exit
cleanly, they just hang. ISC 2.2.1 does have select, in the -linet
library, but I guess it's not what Emacs needs. --karl@cs.umb.edu
#define HAVE_SELECT */
/* Although ISC has sockets, again in -linet, again it's not what Emacs
needs. With this defined, interrupt-shell-subjob and the like do
nothing. --karl@cs.umb.edu
#define HAVE_SOCKETS */
/* This keeps the .cdbx section that gcc puts out when generating
stabs-in-coff output, so Emacs can be debugged. --karl@cs.umb.edu*/
#define USG_SHARED_LIBRARIES
/* We can support lock files. */
#define CLASH_DETECTION
#define NO_FCHMOD
#define HAVE_PTYS #define HAVE_PTYS
#define HAVE_RENAME #define HAVE_RENAME
#define HAVE_CLOSEDIR #define HAVE_CLOSEDIR
#define MAXNAMLEN 512 #define MAXNAMLEN 512
#define LIB_STANDARD -lPW -lcposix -lc
#define O_NDELAY O_NONBLOCK #define O_NDELAY O_NONBLOCK
#define MEMORY_IN_STRING_H #define MEMORY_IN_STRING_H
#undef SIGTSTP
/* -lcposix is always needed for rename. -lPW is only needed if not gcc. */
#ifdef __GNUC__
#define LIB_STANDARD -lcposix -lc
#else
#define LIB_STANDARD -lPW -lcposix -lc
#endif
/* mt00@etherm.co.uk says this is needed for process.c. */
#define USE_UTIME
#define NO_X_DESTROY_DATABASE
/* This communicates with m-intel386.h. */ /* This communicates with m-intel386.h. */
#define DONT_DEFINE_SIGNAL #define DONT_DEFINE_SIGNAL
/* May be needed to avoid undefined symbols /* May be needed to avoid undefined symbols such as gethostname,
such as gethostname, inet_addr, gethostbyname, socket, connect... */ inet_addr, gethostbyname, socket, connect, ... But if we are not
compiling with X support, it's not needed. */
#ifdef HAVE_X_WINDOWS
#define LIBS_SYSTEM -linet #define LIBS_SYSTEM -linet
#endif
/* This system has job control. */ /* This system has job control. */
#undef NOMULTIPLEJOBS #undef NOMULTIPLEJOBS
/* Inhibit asm code in netinet/in.h. Strictly speaking, only necessary
when -traditional is being used, but it doesn't hurt to
unconditionally define this. */
#define NO_ASM
/* The POSIX-ified system headers don't work with GCC. */
#ifdef __GNUC__
#define C_SWITCH_SYSTEM -traditional
#endif
/* Some versions of ISC are said to define S_IFLNK even tho
they don't really support symlinks. */
#undef S_IFLNK
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