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Table of Contents
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cdl_option
— Define a single configuration option
-
cdl_component
— Define a component, a collection of configuration options
-
cdl_package
— Define a package, a component that can be distributed
-
cdl_interface
— Define an interface, functionality that can be provided by
a number of different implementations.
-
active_if
— Allow additional control over the active state of an
option or other CDL entity.
-
calculated
— Used if the current option's value is not user-modifiable,
but is calculated using a suitable CDL expression.
-
compile
— List the source files that should be built if this option
is active and enabled.
-
default_value
— Provide a default value for this option using a CDL expression.
-
define
— Specify additional
#define
symbols that
should go into the owning package's configuration header file.
-
define_format
— Control how an option's value will appear in the
configuration header file.
-
define_header
— Specify the configuration header file that
will be generated for a given package.
-
define_proc
— Use a fragment of Tcl code to output additional data to
configuration header files.
-
description
— Provide a textual description for an option.
-
display
— Provide a short string describing this option.
-
doc
— The location of online-documentation for a configuration option.
-
flavor
— Specify the nature of a configuration option.
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hardware
— Specify that a package is tied to specific hardware.
-
if_define
— Output a common preprocessor construct to a configuration
header file.
-
implements
— Enabling this option provides one instance of a more
general interface.
-
include_dir
— Specify the desired location of a package's exported
header files in the install tree.
-
include_files
— List the header files that are exported by a package.
-
legal_values
— Impose constraints on the possible values for an option.
-
library
— Specify which library should contain the object files
generated by building this package.
-
make
— Define an additional custom build step associated with an
option, resulting in a target that should not go directly into a library.
-
make_object
— Define a custom build step, resulting in an object file
that should go into a library.
-
no_define
— Suppress the normal generation of a preprocessor
#define
symbol in a configuration header file.
-
parent
— Control the location of an option in the configuration hierarchy.
-
requires
— List constraints that the configuration should satisfy if
a given option is active and enabled..
-
script
— Include additional configuration information from another
CDL script.
This chapter contains reference information for the main
CDL
commands
cdl_option
,
cdl_component
,
cdl_package
and
cdl_interface
, followed by the various properties such as
active_if
and
compile
in alphabetical order.