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changeset 1353:60e8294233bc

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undefine before redefining
author Jim Meyering <jim@meyering.net>
date Mon, 11 May 1998 15:16:40 +0000
parents 762806c56b41
children cc32ec38a2d7
files m4/isc-posix.m4
diffstat 1 files changed, 8 insertions(+), 7 deletions(-) [+]
line wrap: on
line diff
--- a/m4/isc-posix.m4
+++ b/m4/isc-posix.m4
@@ -1,12 +1,13 @@
 #serial 1
-# 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
+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
 
+undefine([AC_ISC_POSIX])
 AC_DEFUN(AC_ISC_POSIX,
   [
     dnl This test replaces the obsolescent AC_ISC_POSIX kludge.