set (HEADERS abstract_widget_list.hpp bound_color_selector.hpp color_2d_slider.hpp color_delegate.hpp color_dialog.hpp color_line_edit.hpp color_list_widget.hpp color_names.hpp color_palette.hpp color_palette_model.hpp color_palette_widget.hpp color_preview.hpp color_selector.hpp color_wheel.hpp colorwidgets_global.hpp gradient_slider.hpp hue_slider.hpp swatch.hpp gradient_editor.hpp harmony_color_wheel.hpp gradient_list_model.hpp gradient_delegate.hpp ) file(RELATIVE_PATH PREFIX ${PROJECT_SOURCE_DIR} ${CMAKE_CURRENT_LIST_DIR}) foreach (HEADER IN LISTS HEADERS) target_sources (${TARGET_NAME} PRIVATE $ $) endforeach (HEADER IN HEADERS)