5.7 Using KDE

Table 5-4. Variables for ports that use KDE

USE_QT_VER	The port uses Qt toolkit. Possible values are 1, 2 and 3; each specify the major version of Qt to use. Sets both MOC and QTCPPFLAGSto default appropriate values.
USE_KDELIBS_VER	The port uses KDE libraries. Possible values are 1, 2 and 3; each specify the major version of KDE to use. Implies USE_QT_VER of the appropriate version.
USE_KDEBASE_VER	The port uses KDE base. Possible values are 1, 2 and 3; each specify the major version of KDE to use. Implies USE_KDELIBS_VER of the appropriate version.
MOC	Set to the path of moc. Default set according to USE_QT_VER value.
QTCPPFLAGS	Set the CPPFLAGS to use when processing Qt code. Default set according to USE_QT_VER value.