qt5base-lts/mkspecs/features/device_config.prf
Holger Hans Peter Freyther dbb9d96bdb device: Introduce a qmake test function
A common issue for our users is that they do not provide the path
to their cross compiler or don't have it in their $PATH. Introduce
a qmake testFunction to sanity check the presence of the compiler.

Change-Id: I7d41db139d2a9c67334908b96e9f5e8f996426f6
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
2012-03-29 21:21:01 +02:00

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# Load generated qdevice.pri
exists($$_QMAKE_CACHE_) {
# set in default_pre, so it's the first place to check for qdevice.pri
DIR = $$fromfile($$_QMAKE_CACHE_, QT_BUILD_TREE)
!isEmpty(DIR):DEVICE_PRI = $$DIR/mkspecs/qdevice.pri
}
isEmpty(DEVICE_PRI) {
# OUTDIR environ is set by configure (arch detection) and compile.test
DIR = $$(OUTDIR)
!isEmpty(DIR):DEVICE_PRI = $$DIR/mkspecs/qdevice.pri
}
isEmpty(DEVICE_PRI) {
DIR = $$[QT_HOST_DATA]
!isEmpty(DIR):DEVICE_PRI = $$DIR/mkspecs/qdevice.pri
}
isEmpty(DEVICE_PRI) {
error(Could not locate qdevice.pri)
}
exists($$DEVICE_PRI):include($$DEVICE_PRI)
unset(DEVICE_PRI)
unset(DIR)
# Provide a function to be used by mkspecs
defineTest(deviceSanityCheckCompiler) {
# Check if the binary exists, e.g. with an absolute path
exists($$QMAKE_CXX):return()
# Check if the compiler is in the path
system("which $$QMAKE_CXX > /dev/null"):return()
error("Compiler $$QMAKE_CXX not found")
}