[SCM] GNU Libtool branch, master, updated. v2.2.10-67-g1162eeb

[Ralf Wildenhues]

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- Log -----------------------------------------------------------------
commit 1162eebc69e7219423b2620bcb838879c2dfb3f9
Author: Ralf Wildenhues <address@hidden>
Date:   Tue Aug 3 21:49:10 2010 +0200

    Fix build failure with AIX sh due to shell quoting error.
    
    * libltdl/config/ltmain.m4sh (func_append_quoted): Document
    that this function inserts a separator space.
    (func_mode_compile): Do not pass extra space here.
    Fixes regression introduced in v2.2.10-49-gc13532a.
    Report by Rainer Tammer.
    
    Signed-off-by: Ralf Wildenhues <address@hidden>

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

Summary of changes:
 ChangeLog                  |    9 +++++++++
 libltdl/config/ltmain.m4sh |    5 +++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3655c07..f8a2fc7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2010-08-03  Ralf Wildenhues  <address@hidden>
+
+       Fix build failure with AIX sh due to shell quoting error.
+       * libltdl/config/ltmain.m4sh (func_append_quoted): Document
+       that this function inserts a separator space.
+       (func_mode_compile): Do not pass extra space here.
+       Fixes regression introduced in v2.2.10-49-gc13532a.
+       Report by Rainer Tammer.
+
 2010-08-02  Ralf Wildenhues  <address@hidden>
 
        Fix pic_flag test unportabilities.
diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index 897a5e8..193ff1a 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -157,7 +157,8 @@ func_append ()
 } # func_append may be replaced by extended shell implementation
 
 # func_append_quoted var value
-# Quote VALUE and append to the end of shell variable VAR.
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
 func_append_quoted ()
 {
     func_quote_for_eval "${2}"
@@ -710,7 +711,7 @@ func_mode_compile ()
          save_ifs="$IFS"; IFS=','
          for arg in $args; do
            IFS="$save_ifs"
-           func_append_quoted lastarg " $arg"
+           func_append_quoted lastarg "$arg"
          done
          IFS="$save_ifs"
          func_stripname ' ' '' "$lastarg"


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