Nesting quotes like this:
$ECHO "$0: cannot exec $program ${1+"$@"}"
is not portable. Furthermore, our $ECHO may get only one argument,
so word splitting (which is what $@ is for) isn't right here anyway.
I've applied the fixes below to HEAD and branch-1-5, respectively.
Cheers,
Ralf
HEAD:
* libltdl/config/ltmain.m4sh (func_mode_link, shell wrapper):
Do not put `"$@"' in argument to $ECHO.
Index: libltdl/config/ltmain.m4sh
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/config/ltmain.m4sh,v
retrieving revision 1.47
diff -u -r1.47 ltmain.m4sh
--- libltdl/config/ltmain.m4sh 18 May 2006 05:43:01 -0000 1.47
+++ libltdl/config/ltmain.m4sh 19 May 2006 02:12:49 -0000
@@ -6383,7 +6383,7 @@
;;
esac
$ECHO >> $output "\
- \$ECHO \"\$0: cannot exec \$program \${1+\"[EMAIL PROTECTED]"}\"
+ \$ECHO \"\$0: cannot exec \$program \$*\"
exit 1
fi
else
branch-1-5:
* ltmain.in (shell wrapper): Do not put `"$@"' in argument to
$echo.
Index: ltmain.in
===================================================================
RCS file: /cvsroot/libtool/libtool/Attic/ltmain.in,v
retrieving revision 1.334.2.127
diff -u -r1.334.2.127 ltmain.in
--- ltmain.in 18 May 2006 06:52:54 -0000 1.334.2.127
+++ ltmain.in 19 May 2006 02:15:12 -0000
@@ -5448,7 +5448,7 @@
;;
esac
$echo >> $output "\
- \$echo \"\$0: cannot exec \$program \${1+\"[EMAIL PROTECTED]"}\"
+ \$echo \"\$0: cannot exec \$program \$*\"
exit $EXIT_FAILURE
fi
else
