libtool--devo--1.0--patch-188

[Gary V. Vaughan]

Tree version:   address@hidden/libtool--devo--1.0
CVSROOT:        /cvsroot/libtool
TIMESTAMP:       1.1625 2004/09/17 14:13:03
Module name:    /cvsroot/libtool/libtool
Changes by:     address@hidden

Log Message:
        
        Missed a couple of MKDIR_P references in ltmain.in in my last
        patch; fix them carefully.  Introduce an opt_dry_run to ltmain.in
        so that the implementations of func_mkdir_p can converge, and a
        func_mktempdir to do a better job of temporary directory creation:
        
        * libtoolize.in (func_mkdir_p): Don't fail if the directory wasn't
        created in dry run mode.
        * tests/defs (func_mkdir_p): Ditto.  We don't actually have a dry
        run mode for the tests, but the function is written carefully to
        be kept in synch and work correctly here too.
        * config/ltmain.in (func_mkdir_p): Ditto.  This copy of the
        function now only differs in its use of $echo over $ECHO.
        (func_extract_archive): Removed first redundant mkdir call.
        (func_mktempdir): New function that tries to avoid races when
        making temporary directories.
        (opt_dry_run): Set this if --dry-run is given at the CLI, or if
        tests/mdemo-dryrun.test has forced the value of $run.
        (func_mode_install): Call $MKDIR directly and error out if the
        directory cannot be created.
        (func_mode_link): Rather than copying func_mkdir_p into the
        wrapper script as a replacement for $MKDIR_P, we know that the
        script won't be called my `make -j', so write the current value of
        $MKDIR.
-- 
Gary V. Vaughan      ())_.  address@hidden,gnu.org}
Research Scientist   ( '/   http://tkd.kicks-ass.net
GNU Hacker           / )=   http://www.gnu.org/software/libtool
Technical Author   `(_~)_   http://sources.redhat.com/autobook
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