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# ====================================================================

#

#      romfs.cdl

#

#      ROM Filesystem configuration data

#

# ====================================================================

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## -------------------------------------------

## This file is part of eCos, the Embedded Configurable Operating System.

## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2009, 2010 Free Software Foundation, Inc.

##

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## the terms of the GNU General Public License as published by the Free

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## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

## for more details.

##

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## along with eCos; if not, write to the Free Software Foundation, Inc.,

## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

##

## As a special exception, if other files instantiate templates or use

## macros or inline functions from this file, or you compile this file

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## must still be made available in accordance with section (3) of the GNU

## General Public License v2.

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# ====================================================================

######DESCRIPTIONBEGIN####

#

# Author(s):      nickg

# Original data:  nickg

# Contributors:   richard.panton@3glab.com, jld

# Date:           2000-08-01

#

#####DESCRIPTIONEND####

#

# ====================================================================

cdl_package CYGPKG_FS_ROM {

    display        "ROM filesystem"

    doc            ref/fileio.html

    include_dir    cyg/romfs

    parent         CYGPKG_IO_FILEIO

    requires       CYGPKG_IO_FILEIO

    requires       CYGPKG_ISOINFRA

    requires       CYGINT_ISO_ERRNO

    requires       CYGINT_ISO_ERRNO_CODES

    implements     CYGINT_IO_FILEIO_FS

    compile        -library=libextras.a romfs.c

    cdl_option CYGBLD_FS_ROMFS_MK_ROMFS {

        display       "Build the tool used to build filesystems"

        flavor        bool

        default_value 1

        make -priority 98 {

            /bin/file2c.tcl: /support/file2c.tcl

            @mkdir -p "$(dir $@)"

            @cp $< $@

        }

        # FIXME: host compiler/flags should be provided by config system

        make -priority 98 {

            /bin/mk_romfs: /support/mk_romfs.c

            @mkdir -p "$(dir $@)"

            @$(HOST_CC) -g -O2 -o $@ $< || cc -g -O2 -o $@ $< || gcc -g -O2 -o $@ $<

        }

        description "

            When enabled this option will build a host tool which can be

            used to create a rom filesystem image."

    }

    cdl_option CYGPKG_FS_ROM_RET_DIRENT_DTYPE {

        display       "Support for fileio's struct dirent d_type field"

        flavor        bool

        default_value 0

        active_if     CYGPKG_FILEIO_DIRENT_DTYPE

        description "

            This option controls whether the ROM filesystem supports

            setting fileio's struct dirent d_type field.

            If this option is enabled, d_type will be set. Otherwise,

            nothing will be done, d_type's value will be zero because

            fileio already sets it."

    }

    cdl_option CYGFUN_FS_ROM_FLASH_BLOCK_DEVICE_LOOKUP {

        display "Lookup flash block device names"

        flavor bool

        requires CYGPKG_IO_FLASH

        requires CYGPKG_IO_FLASH_BLOCK_DEVICE

        default_value 0

        description "Enables the location of a ROM filesystem to

            be specified using a flash block device name such as

            \"/dev/flash/fis/romfs\" in the call to mount()."

    }

    # ----------------------------------------------------------------

    # Tests

    cdl_component CYGTST_ROMFS_BUILD_TESTS {

        display       "Build ROM filesystem tests"

        flavor        bool

        no_define

        default_value 0

        requires      CYGINT_LIBC_STARTUP_CONTEXT

        requires      CYGINT_ISO_STDIO_FORMATTED_IO

        requires      CYGINT_ISO_STRERROR

        requires      CYGBLD_FS_ROMFS_MK_ROMFS

        description   "

                This option enables the building of the ROM filesystem tests."

        make -priority 100 {

            /include/cyg/romfs/testromfs_le.h : /tests/testromfs /bin/mk_romfs /bin/file2c.tcl

            $(PREFIX)/bin/mk_romfs $< testromfs_le.bin

            @mkdir -p "$(dir $@)"

            tclsh $(PREFIX)/bin/file2c.tcl testromfs_le.bin $@

        }

        make -priority 100 {

            /include/cyg/romfs/testromfs_be.h : /tests/testromfs /bin/mk_romfs /bin/file2c.tcl

            $(PREFIX)/bin/mk_romfs -b $< testromfs_be.bin

            @mkdir -p "$(dir $@)"

            tclsh $(PREFIX)/bin/file2c.tcl testromfs_be.bin $@

        }

        cdl_option CYGPKG_FS_ROM_TESTS {

            display "ROM filesystem tests"

            flavor  data

            no_define

            calculated { "tests/romfs1" }

                description   "

                    This option specifies the set of tests for the ROM filesystem package."

        }

    }

}

# End of romfs.cdl