1 /* Synched up with: FSF 19.31. */
5 /* 4.1.1 makes these system calls interruptible. */
7 #define INTERRUPTIBLE_OPEN
8 #define INTERRUPTIBLE_CLOSE
9 #define INTERRUPTIBLE_IO
11 /* Cause the compilation of oldxmenu to use the right -I option. */
12 #define OLDXMENU_OPTIONS CFLAGS=C_SWITCH_SYSTEM
15 FSF says the following, but apparently the HAVE_RES_INIT stuff takes
17 /* #if 0 This isn't right. Apparently some sites do have -lresolv
18 but don't use that. On those systems, the code below loses.
19 There's no way to win automatically unless someone
20 figures out a way of determining automatically which way is right
21 on any given system. */
24 /* Some systems do not run the Network Information Service, but have
25 modified the shared C library to include resolver support without
26 also changing the C archive library (/usr/lib/libc.a). If we
27 detect the presence of libresolv.a, use -lresolv to supplement libc.a.
29 We used to have #ifdef HAVE_GETHOSTNAME is to prevent configure from
30 setting libsrc_libs to -lresolv in lib-src/Makefile. But nowadays
31 configure is smarter about computing libsrc_libs, and would not
32 be fooled. Anyway, why not use -lresolv in lib-src? */
33 /* #ifdef HAVE_GETHOSTNAME */
34 /* XEmacs change: -lresolve should be added only if we have RES_INIT,
37 #define LIBS_SYSTEM "-lresolv"
41 #if 0 /* Not necessary, since SYSTEM_MALLOC is defined in sunos4-0.h. */
42 /* Tell GNU malloc to compensate for a bug in localtime. */
43 #define SUNOS_LOCALTIME_BUG
46 /* Define dlopen, dlclose, dlsym. */
49 /* This appears to be broken on SunOS4.1.[123] */