Mention AC_PROG_EGREP, AC_PROG_FGREP, and egrep/fgrep portability.

diff --git a/NEWS b/NEWS
index 4fcb585f670c22999d87732abe24a7ed31908fd2..a80fced242494d4aee232abd68fa84aa22931e40 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -20,7 +20,7 @@
 - AC_FUNC_SETVBUF_REVERSED no longer fails when cross-compiling.
 - AC_PROG_CC_STDC is integrated into AC_PROG_CC.
 - AC_PROG_F77 default search no longer includes cf77 and cfg77.
-- New macros: AC_GNU_SOURCE, AC_TYPE_MBSTATE_T.
+- New macros: AC_GNU_SOURCE, AC_PROG_EGREP, AC_PROG_FGREP, AC_TYPE_MBSTATE_T.
 
 ** Bug fixes
 
@@ -34,11 +34,15 @@
 - AC_PATH_PROG
   Now colon in the optional path arguments are properly handled.
 
-** Improved Zsh portability
-  Both Autoconf the package, and the scripts it produces, should run
+** Improved portability
+
+- Both Autoconf the package, and the scripts it produces, should run
   more reliably with Zsh.  Bear in mind it is the default Bourne shell
   on Darwin.
 
+- Autoconf and the scripts it produces no longer assume the existence of
+  the obsolescent commands egrep and fgrep.
+
 ** Documentation
 
 - Limitations of Make