(grep-tag-default): New function.

[gnu-emacs] / src / s / sunos4-1.h

diff --git a/src/s/sunos4-1.h b/src/s/sunos4-1.h
index 3e243e550e7d2bcb2a34dae8043e26164842502f..7aa0946d3818583b711b8390f2b3e94ef25dfd89 100644 (file)
--- a/src/s/sunos4-1.h
+++ b/src/s/sunos4-1.h
@@ -1,6 +1,6 @@
 #include "sunos4-0.h"
 
-/* 4.1.1 makes these system calls interruptable.  */
+/* 4.1.1 makes these system calls interruptible.  */
 
 #define read sys_read
 #define write sys_write
@@ -10,3 +10,35 @@
 #define INTERRUPTIBLE_OPEN
 #define INTERRUPTIBLE_CLOSE
 #define INTERRUPTIBLE_IO
+
+/* Cause the compilation of oldxmenu to use the right -I option.  */
+#define OLDXMENU_OPTIONS CFLAGS=C_SWITCH_SYSTEM
+
+#if 0 /* This isn't right.  Apparently some sites do have -lresolv
+        but don't use that.  On those systems, the code below loses.
+        There's no way to win automatically unless someone
+        figures out a way of determining automatically which way is right
+        on any given system.  */
+/* Some systems do not run the Network Information Service, but have
+   modified the shared C library to include resolver support without
+   also changing the C archive library (/usr/lib/libc.a).  If we
+   detect the presence of libresolv.a, use -lresolv to supplement libc.a.
+
+   We used to have #ifdef HAVE_GETHOSTNAME is to prevent configure from
+   setting libsrc_libs to -lresolv in lib-src/Makefile.  But nowadays
+   configure is smarter about computing libsrc_libs, and would not
+   be fooled.  Anyway, why not use -lresolv in lib-src?  */
+/* #ifdef HAVE_GETHOSTNAME */
+#ifdef HAVE_LIBRESOLV
+#define LIBS_SYSTEM -lresolv
+#endif
+/* #endif */
+#endif
+
+#if 0 /* Not necessary, since SYSTEM_MALLOC is defined in sunos4-0.h.  */
+/* Tell GNU malloc to compensate for a bug in localtime.  */
+#define SUNOS_LOCALTIME_BUG
+#endif
+
+/* Define dlopen, dlclose, dlsym.  */
+#define USE_DL_STUBS