Commit | Line | Data |
---|---|---|
2ece6232 GM |
1 | /* s- file for Interactive (ISC) Unix version 3.0 on the 386. |
2 | ||
3 | Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006, | |
4 | 2007 Free Software Foundation, Inc. | |
5 | ||
6 | This file is part of GNU Emacs. | |
7 | ||
8 | GNU Emacs is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
4a9f99bd | 10 | the Free Software Foundation; either version 3, or (at your option) |
2ece6232 GM |
11 | any later version. |
12 | ||
13 | GNU Emacs is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with GNU Emacs; see the file COPYING. If not, write to | |
20 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
21 | Boston, MA 02110-1301, USA. */ | |
22 | ||
45cd7208 | 23 | |
2f189527 | 24 | #include "isc2-2.h" |
45cd7208 | 25 | |
5df58331 KH |
26 | /* This has been moved into isc2-2.h. */ |
27 | /* #define HAVE_SOCKETS */ | |
45cd7208 RS |
28 | |
29 | /* This appears on 3.0, presumably as part of what SunSoft call X2. */ | |
30 | #undef NO_X_DESTROY_DATABASE | |
31 | ||
a7cde15c KH |
32 | #ifdef __GNUC__ /* Currently we use -lcposix only with gcc */ |
33 | #define POSIX_SIGNALS | |
34 | ||
35 | /* We don't need the definition from usg5-3.h with POSIX_SIGNALS. */ | |
36 | #undef sigsetmask | |
37 | #undef HAVE_SYSV_SIGPAUSE | |
38 | #endif | |
39 | ||
a2d80780 RS |
40 | /* People say that using -traditional causes lossage with `const', |
41 | so we might as well try getting rid of -traditional. */ | |
42 | #undef C_SWITCH_SYSTEM | |
46336f7a | 43 | |
34fc3882 JB |
44 | /* We indirectly #include s/usg5-3.h, which says to use libX11_s and |
45 | libc_s. Martin Tomes <mt00@controls.eurotherm.co.uk> says that ISC | |
46 | has no libX11_s, and that linking with libc_s causes sbrk not to work. */ | |
46336f7a | 47 | #undef LIB_X11_LIB |
34fc3882 | 48 | #undef LIBX11_SYSTEM |
a7cde15c | 49 | #define LIBX11_SYSTEM -lpt -lnls -lnsl_s |
b1e920c9 | 50 | |
ead7d19b KH |
51 | /* TIOCGWINSZ isn't broken; you just have to know where to find it. */ |
52 | #undef BROKEN_TIOCGWINSZ | |
53 | #define NEED_SIOCTL | |
54 | ||
a7cde15c KH |
55 | /* We need either _XOPEN_SOURCE or _POSIX_SOURCE to import the posix |
56 | signal symbols; might as well use _XOPEN_SOURCE. Defining _SYSV3 | |
57 | ensures that we don't lose the traditional symbols as a side effect | |
b7d95d42 GM |
58 | from this or __STDC__ being defined. It can't hurt to Define |
59 | _XOPEN_SOURCE=500, the latest and greatest value as of this writing. */ | |
bb746ea6 | 60 | #define C_SWITCH_SYSTEM -D_XOPEN_SOURCE=500 -D_SYSV3 |
eb0995ee | 61 | |
a7cde15c | 62 | #ifdef __GNUC__ /* Currently we use -lcposix only with gcc */ |
eb0995ee | 63 | /* This works around a bug in ISC 4.0 and 3.0; it fails |
ead7d19b KH |
64 | to clear the "POSIX process" flag on an exec. |
65 | It won't be needed for 4.1. */ | |
eb0995ee | 66 | #define EXTRA_INITIALIZE __setostype (0) |
a7cde15c | 67 | #endif |
ab5796a9 MB |
68 | |
69 | /* arch-tag: c1aca3f2-813d-4c1c-ad64-ca6c20ec9bfb | |
70 | (do not change this comment) */ |