Very Computer

Hello,

I would like to compile GNU EMacs 19.34 (yes I know, it is quite old (1996), but I
really dislike Emacs 20.x) on Linux 2.2.15, but compilation fails:

In file included from /home/tools/build/emacs-19.34/lib-src/movemail.c:95:
/usr/include/unistd.h:567: parse error before `('
/usr/include/unistd.h:567: parse error before `__pgrp'

Has anybody been experiencing this kind of trouble before?

If so, I'd really appreciate some help :o)

Thanks and have nice day,

 I finally found a simple way to build emacs 19.34 on Linux 2.2.15, so here is a
small patch:

diff -ruN emacs-19.34/src/gmalloc.c emacs-19.34c/src/gmalloc.c
--- emacs-19.34/src/gmalloc.c   Tue Aug 13 03:12:21 1996

 #if defined (__GNU_LIBRARY__) || defined (_LIBC)
 #include <stddef.h>
 #include <sys/cdefs.h>
-extern size_t __getpagesize __P ((void));
 #else
 #include "getpagesize.h"
 #define         __getpagesize()        getpagesize()
diff -ruN emacs-19.34/src/s/gnu-linux.h emacs-19.34c/src/s/gnu-linux.h
--- emacs-19.34/src/s/gnu-linux.h       Tue Jul 16 04:17:05 1996

 #ifdef TERM
 #define LIBS_SYSTEM -lclient
-#define C_SWITCH_SYSTEM -D_BSD_SOURCE -I/usr/src/term
+#define C_SWITCH_SYSTEM -I/usr/src/term
 #else

    since libc-4.4.1.  So -lipc was deleted.  */
 #define LIBS_SYSTEM
-#define C_SWITCH_SYSTEM -D_BSD_SOURCE
+#define C_SWITCH_SYSTEM
 #endif