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

* libltdl/m4/libtool.m4 (_LT_LINKER_BOILERPLATE)
(_LT_LINKER_OPTION, _LT_CMD_GLOBAL_SYMBOLS): Remove
conftest.dSYM directory.
Report and analysis by Jeff Squyres and Peter O'Gorman.

diff --git a/ChangeLog b/ChangeLog
index 7b5841d4830625170ab5a45878d8af349d478f18..1a18dfd12cedc233303547883d0eb73687bad17a 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.
+       * libltdl/m4/libtool.m4 (_LT_LINKER_BOILERPLATE)
+       (_LT_LINKER_OPTION, _LT_CMD_GLOBAL_SYMBOLS): Remove
+       conftest.dSYM directory.
+       Report and analysis by Jeff Squyres and Peter O'Gorman.
+
 2007-11-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        * libltdl/configure.ac: Drop the broken and long-disabled code

diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index 1eaebc796a08d126c1836723c515edb82f9b6983..34e6bfc06f382dad536e12f4399ea3db4737a069 100644 (file)
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -870,7 +870,7 @@ 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
 
 
@@ -1338,7 +1338,7 @@ AC_CACHE_CHECK([$1], [$2],
        $2=yes
      fi
    fi
-   $RM conftest*
+   $RM -r conftest*
    LDFLAGS="$save_LDFLAGS"
 ])
 
@@ -3355,7 +3355,7 @@ _LT_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