Skip to main content

The compilerOptions definition

note

Work in progress. It is not yet clear where these definitions should be located.

Purpose​

Specify compiler specific options that should be included in the build process when this object is active and enabled.

Syntax​

{
    "compilerOptions": {
        "<toolchain-regexp>": {
            "<tool-name-regexp": [ "<options>",... ],
            ...
        }
    },
    ...
}

The value of the compilerOptions property is a map of toolchain specific objects, matched by a regular expression.

Default value​

If missing, the current object will not contribute any compiler options to the build.

Description​

Generally compiler options are defined at the top level and apply to all sources that enter the build.

In some cases it might be necessary to define compiler options for each component.

TODO

Example​

{
    "cdlComponent": {
        "lists": {
            ...
            "compilerOptions": {
                ".*gcc": {
                    "(c|cpp)-compiler": [ "-Wno-pointer-arith" ]
                },
                ".*clang": {
                    "(c|cpp)-compiler": [ "-fapinotes" ]
                }
            },
            ...
        }
    }
}

See also​

  • ...

eCos reference​

  • ...