m4--devo--1.0--patch-3

[Gary V. Vaughan]

Tree version:   address@hidden/m4--devo--1.0
CVSROOT:        /cvsroot/m4
TIMESTAMP:       1.255 2004/07/15 13:04:38
Module name:    /cvsroot/m4/m4
Changes by:     address@hidden

Log Message:
        
        Latest CVS libtool can preload modules in libraries, including
        its own module loaders!  Tweak m4 so that it doesn't try to treat
        libltdl's module loaders as m4 modules when freezing and on exit:
        
        * gnulib/acm4/*.m4: Don't store these files in arch since they
        generate spurious changes.
        * bootstrap: Simplify initial libtoolize call, since CVS
        libtoolize is smarter these days.
        * doc/Makefile.am (%.1): Make the helptoman call work with a VPATH
        build.
        * m4/module.h (m4__module_exit): Missing declaration.
        * m4/m4private.h (m4__module_next): New function declaration.
        * m4/module.c (m4__module_next): lt_dlhandle_{firs,nex}t
        encapsulation.  Changed all callers.
        (m4__module_interface): New function to verify m4 loadable module
        interfaces.
        (m4__module_init): Register the interface validator.
        (m4__module_exit): Only close my own modules.
        * modules/m4.c (unistd.h): Provide missing declaration.
        (m4_set_sysval, m4_sysval_flush, m4_dump_symbols)
        (m4_expand_ranges): More missing declarations.
        * modules/modtest.c (export_test): Ditto.
        * src/Makefile.am (AM_CPPFLAGS): Add libltdl directory.
        * src/main.c (main): Bump copyright year.
        * tests/modules.at: Fix sed syntax error.
-- 
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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