From 79aac72351f56c4998c4cd176a7fd30a1598972b Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Mon, 6 Jun 2011 17:16:18 -0600 Subject: [PATCH] canonicalize-lgpl: use common idiom * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf over newer POSIX -Rf. Reported by Bruno Haible. Signed-off-by: Eric Blake --- ChangeLog | 5 +++++ m4/canonicalize.m4 | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 6e466e2ea..506a079bf 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2011-06-06 Eric Blake + canonicalize-lgpl: use common idiom + * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf + over newer POSIX -Rf. + Reported by Bruno Haible. + canonicalize-lgpl: work around AIX realpath bug * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug. * doc/posix-functions/realpath.texi (realpath): Document it. diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4 index dffdcc30e..c08a786e1 100644 --- a/m4/canonicalize.m4 +++ b/m4/canonicalize.m4 @@ -1,4 +1,4 @@ -# canonicalize.m4 serial 20 +# canonicalize.m4 serial 21 dnl Copyright (C) 2003-2007, 2009-2011 Free Software Foundation, Inc. @@ -95,7 +95,7 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS], ]]) ], [gl_cv_func_realpath_works=yes], [gl_cv_func_realpath_works=no], [gl_cv_func_realpath_works="guessing no"]) - rm -Rf conftest.a conftest.d + rm -rf conftest.a conftest.d ]) if test "$gl_cv_func_realpath_works" = yes; then AC_DEFINE([FUNC_REALPATH_WORKS], [1], [Define to 1 if realpath() -- 2.11.0