[SCM] GNU Libtool branch, master, updated. v2.4.2-373-ga4629eb

[Peter Rosin]

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- Log -----------------------------------------------------------------
commit a4629ebff263dcb2e05feb9e41df649ea5ce3f78
Author: Peter Rosin <address@hidden>
Date:   Sun Apr 28 09:16:56 2013 +0200

    libtool: break all the way out when a good nm is found
    
    The current code tries to locate a compatible nm tool.  It starts with
    a prefixed nm tool (great!) and includes a plain nm too (that's fine).
    The problem is that the code searches for the prefixed nm before the
    plain nm (normally fine), but doesn't break once it has found a valid
    match, and the plain nm ends up the winner.
    
    Report and analysis by Mike Frysinger.
    
    * m4/libtool.m4 (LT_PATH_NM): Break all the way out on a good match.
    
    Signed-off-by: Peter Rosin <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 m4/libtool.m4 |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 3f50b0c..d7013c5 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -3397,13 +3397,13 @@ else
        case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
        */dev/null* | *'Invalid file or object type'*)
          lt_cv_path_NM="$tmp_nm -B"
-         break
+         break 2
          ;;
        *)
          case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
          */dev/null*)
            lt_cv_path_NM="$tmp_nm -p"
-           break
+           break 2
            ;;
          *)
            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but


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