--- a/ChangeLog	Tue Sep 11 15:58:09 2007 +0000
+++ b/ChangeLog	Tue Sep 11 23:07:45 2007 +0000
@@ -1,3 +1,8 @@
+2007-09-11  Bruno Haible  <bruno@clisp.org>
+
+	* m4/isc-posix.m4: Remove file.
+	Suggested by Eric Blake.
+
 2007-09-11  Eric Blake  <ebb9@byu.net>
 
 	* ChangeLog: Restore lines accidentally truncated 2007-04-06.

--- a/m4/isc-posix.m4	Tue Sep 11 15:58:09 2007 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,24 +0,0 @@
-# isc-posix.m4 serial 2 (gettext-0.11.2)
-dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# This file is not needed with autoconf-2.53 and newer.  Remove it in 2005.
-
-# This test replaces the one in autoconf.
-# Currently this macro should have the same name as the autoconf macro
-# because gettext's gettext.m4 (distributed in the automake package)
-# still uses it.  Otherwise, the use in gettext.m4 makes autoheader
-# give these diagnostics:
-#   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
-#   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
-
-undefine([AC_ISC_POSIX])
-
-AC_DEFUN([AC_ISC_POSIX],
-  [
-    dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
-    AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
-  ]
-)