Avoid warnings about conftest.dSYM directories on Mac OS X Leopard.

* libtool.m4 (_LT_LINKER_BOILERPLATE, AC_LIBTOOL_LINKER_OPTION)
(AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Remove conftest.dSYM
directory.
Report and analysis by Jeff Squyres and Peter O'Gorman.

diff --git a/ChangeLog b/ChangeLog
index 14a86741fbe5af53824942a5ab115bba0b91da2c..af726ef0966431ea7a49d31673ff5d9421f24709 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2007-11-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       Avoid warnings about conftest.dSYM directories on Mac OS X Leopard.
+       * libtool.m4 (_LT_LINKER_BOILERPLATE, AC_LIBTOOL_LINKER_OPTION)
+       (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Remove conftest.dSYM
+       directory.
+       Report and analysis by Jeff Squyres and Peter O'Gorman.
+
 2007-10-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        * ltmain.in: Also sanitize `LANGUAGE'.

diff --git a/libtool.m4 b/libtool.m4
index 0675a258f63ba141708d391b83ad0e80323e16e9..270f95e982588219e5da8f2656aa471a56ce0104 100644 (file)
--- a/libtool.m4
+++ b/libtool.m4
@@ -276,7 +276,7 @@ ac_outfile=conftest.$ac_objext
 echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$rm -r conftest*
 ])# _LT_LINKER_BOILERPLATE
 
 
@@ -700,7 +700,7 @@ AC_CACHE_CHECK([$1], [$2],
        $2=yes
      fi
    fi
-   $rm conftest*
+   $rm -r conftest*
    LDFLAGS="$save_LDFLAGS"
 ])
 
@@ -4910,7 +4910,7 @@ EOF
     echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
     cat conftest.$ac_ext >&5
   fi
-  rm -f conftest* conftst*
+  rm -rf conftest* conftst*
 
   # Do not use the global_symbol_pipe unless it works.
   if test "$pipe_works" = yes; then