Include "xalloc.h"

[gnulib.git] / m4 / isc-posix.m4

diff --git a/m4/isc-posix.m4 b/m4/isc-posix.m4
index 7f4a166..1319dd1 100644 (file)
--- a/m4/isc-posix.m4
+++ b/m4/isc-posix.m4
@@ -1,14 +1,24 @@
-#serial 1
-dnl This test replaces the one in autoconf.
-dnl Currently this macro should have the same name as the autoconf macro
-dnl because gettext's gettext.m4 (distributed in the automake package)
-dnl still uses it.  Otherwise, the use in gettext.m4 makes autoheader
-dnl give these diagnostics:
-dnl   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
-dnl   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
+# isc-posix.m4 serial 2 (gettext-0.11.2)
+dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+# 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,
+
+AC_DEFUN([AC_ISC_POSIX],
   [
     dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
     AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])