81 

    82 # variable, default

    83 defineTest(qtPrepareTool) {

    84     isEmpty($$1) {

    85         !isEmpty(QT_BUILD_TREE):$$1 = $$QT_BUILD_TREE/bin/$$2

    86         else:$$1 = $$[QT_INSTALL_BINS]/$$2

    87     }

    88     $$1 ~= s,[/\\\\],$$QMAKE_DIR_SEP,

    89     contains(QMAKE_HOST.os, Windows):!contains($$1, .*\\.exe$):$$1 = $$eval($$1).exe

    90     export($$1)

    91 }