io_disk.cdl

eCos操作系统源码

# ====================================================================
#
#      io_disk.cdl
#
#      eCos IO configuration data
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
## Copyright (C) 2003 Savin Zlobec 
##
## eCos is free software; you can redistribute it and/or modify it under
## the terms of the GNU General Public License as published by the Free
## Software Foundation; either version 2 or (at your option) any later version.
##
## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
## WARRANTY; without even the implied warranty of MERCHANTABILITY or
## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
## for more details.
##
## You should have received a copy of the GNU General Public License along
## with eCos; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
##
## As a special exception, if other files instantiate templates or use macros
## or inline functions from this file, or you compile this file and link it
## with other works to produce a work based on this file, this file does not
## by itself cause the resulting work to be covered by the GNU General Public
## License. However the source code for this file must still be made available
## in accordance with section (3) of the GNU General Public License.
##
## This exception does not invalidate any other reasons why a work based on
## this file might be covered by the GNU General Public License.
##
## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
## at http://sources.redhat.com/ecos/ecos-license/
## -------------------------------------------
#####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      savin
# Original data:  jskov, gthomas
# Contributors:
# Date:           2003-06-09
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_IO_DISK {
    display       "Disk device drivers"
    active_if     CYGPKG_IO
    requires      CYGPKG_ERROR
    include_dir   cyg/io
    description   "
        This option enables drivers for basic I/O services on
        disk devices."

    compile       -library=libextras.a disk.c
 
    define_proc {
	puts $::cdl_header "/***** proc output start *****/"
	puts $::cdl_header "#include <pkgconf/system.h>"
	puts $::cdl_header "#ifdef CYGDAT_IO_DISK_DEVICE_HEADER"
	puts $::cdl_header "# include CYGDAT_IO_DISK_DEVICE_HEADER"
	puts $::cdl_header "#endif "
	puts $::cdl_header "/****** proc output end ******/"
    }

    cdl_component CYGPKG_IO_DISK_DEVICES {
        display       "Hardware disk device drivers"
        flavor        bool
        default_value 1
        description   "
            This option enables the hardware disk drivers
	        for the current platform."
    }

    cdl_component CYGPKG_IO_DISK_OPTIONS {
        display "Disk device driver build options"
        flavor  none
        description   "
	        Package specific build options including control over
	        compiler flags used only in building this package,
	        and details of which tests are built."


        cdl_option CYGPKG_IO_DISK_CFLAGS_ADD {
            display "Additional compiler flags"
            flavor  data
            no_define
            default_value { "" }
            description   "
                This option modifies the set of compiler flags for
                building the disk device drivers. These flags are used 
                in addition to the set of global flags."
        }

        cdl_option CYGPKG_IO_DISK_CFLAGS_REMOVE {
            display "Suppressed compiler flags"
            flavor  data
            no_define
            default_value { "" }
            description   "
                This option modifies the set of compiler flags for
                building the disk device drivers. These flags are removed from
                the set of global flags if present."
        }
    }
}

# ====================================================================
# EOF io_disk.cdl