Commit | Line | Data |
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45cd7208 RS |
1 | /* s- file for Interactive (ISC) Unix version 3.0 on the 386. */ |
2 | ||
2f189527 | 3 | #include "isc2-2.h" |
45cd7208 | 4 | |
5df58331 KH |
5 | /* This has been moved into isc2-2.h. */ |
6 | /* #define HAVE_SOCKETS */ | |
45cd7208 RS |
7 | |
8 | /* This appears on 3.0, presumably as part of what SunSoft call X2. */ | |
9 | #undef NO_X_DESTROY_DATABASE | |
10 | ||
a7cde15c KH |
11 | #ifdef __GNUC__ /* Currently we use -lcposix only with gcc */ |
12 | #define POSIX_SIGNALS | |
13 | ||
14 | /* We don't need the definition from usg5-3.h with POSIX_SIGNALS. */ | |
15 | #undef sigsetmask | |
16 | #undef HAVE_SYSV_SIGPAUSE | |
17 | #endif | |
18 | ||
a2d80780 RS |
19 | /* People say that using -traditional causes lossage with `const', |
20 | so we might as well try getting rid of -traditional. */ | |
21 | #undef C_SWITCH_SYSTEM | |
46336f7a | 22 | |
34fc3882 JB |
23 | /* We indirectly #include s/usg5-3.h, which says to use libX11_s and |
24 | libc_s. Martin Tomes <mt00@controls.eurotherm.co.uk> says that ISC | |
25 | has no libX11_s, and that linking with libc_s causes sbrk not to work. */ | |
46336f7a | 26 | #undef LIB_X11_LIB |
34fc3882 | 27 | #undef LIBX11_SYSTEM |
a7cde15c | 28 | #define LIBX11_SYSTEM -lpt -lnls -lnsl_s |
b1e920c9 | 29 | |
ead7d19b KH |
30 | /* TIOCGWINSZ isn't broken; you just have to know where to find it. */ |
31 | #undef BROKEN_TIOCGWINSZ | |
32 | #define NEED_SIOCTL | |
33 | ||
a7cde15c KH |
34 | /* We need either _XOPEN_SOURCE or _POSIX_SOURCE to import the posix |
35 | signal symbols; might as well use _XOPEN_SOURCE. Defining _SYSV3 | |
36 | ensures that we don't lose the traditional symbols as a side effect | |
b7d95d42 GM |
37 | from this or __STDC__ being defined. It can't hurt to Define |
38 | _XOPEN_SOURCE=500, the latest and greatest value as of this writing. */ | |
bb746ea6 | 39 | #define C_SWITCH_SYSTEM -D_XOPEN_SOURCE=500 -D_SYSV3 |
eb0995ee | 40 | |
a7cde15c | 41 | #ifdef __GNUC__ /* Currently we use -lcposix only with gcc */ |
eb0995ee | 42 | /* This works around a bug in ISC 4.0 and 3.0; it fails |
ead7d19b KH |
43 | to clear the "POSIX process" flag on an exec. |
44 | It won't be needed for 4.1. */ | |
eb0995ee | 45 | #define EXTRA_INITIALIZE __setostype (0) |
a7cde15c | 46 | #endif |
ab5796a9 MB |
47 | |
48 | /* arch-tag: c1aca3f2-813d-4c1c-ad64-ca6c20ec9bfb | |
49 | (do not change this comment) */ |