* doc/autoconf.texi (Posix Variants): INTERACTIVE Unix is no

longer supported by Sun.

diff --git a/ChangeLog b/ChangeLog
index a2c76f6b653b42dbd68b676c4dfd713fb81ca438..615c40d92927eec00331aeecc34df6b79f58aef2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-08-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * doc/autoconf.texi (Posix Variants): INTERACTIVE Unix is no
+       longer supported by Sun.
+
 2006-08-15  Paul Eggert  <eggert@cs.ucla.edu>
 
        * NEWS: Autoconf now uses constructs like "#ifdef HAVE_STDLIB_H"

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 7e8ac396782f28737173c2b9caf5c25c6ebe5249..0d95862482e402eb37883868cb1f159ad9146ce0 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -7254,9 +7254,11 @@ before any macros that run the C compiler.
 For @sc{interactive} Systems Corporation Unix, add @option{-lcposix} to output
 variable @code{LIBS} if necessary for Posix facilities.  Call this
 after @code{AC_PROG_CC} and before any other macros that use Posix
-interfaces.  @sc{interactive} Unix is no longer sold, and Sun says that
-they will drop support for it on 2006-07-23, so this macro is becoming
-obsolescent.
+interfaces.
+
+This macro is obsolescent, as @sc{interactive} Unix is obsolete, and Sun
+dropped support for it on 2006-07-23.  New programs need not use this
+macro.
 @end defmac
 
 @defmac AC_MINIX