# SOURCE_SET

Added in version 4.4.

Semicolon-separated list of files in the target's default source set, (i.e. the file set with name and type `SOURCES`). If any of the paths are relative, they are computed relative to the target's source directory. The property supports `generator expressions`.

This property is normally only set by `target_sources(FILE_SET)` rather than being manipulated directly.

See `SOURCE_SET_<NAME>` for the list of files in other source sets.