f0c36dd03c
The current approach of forcing people to pass the fully qualified prefix of their toolchain to the configure script is verbose and something of a chore for people who use the same toolchain to target several devices. This allows you to set a single toolchain for use with all Qt targets via: qmake -set CROSS_COMPILE foo You can still explicitly override this toolchain, as originally mandated, with the configure time device-option arguments. Change-Id: Ibd3d940bb08fa09499533f9c661557e337a8421a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
# Load generated qdevice.pri
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exists($$_QMAKE_CACHE_) {
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# set in default_pre, so it's the first place to check for qdevice.pri
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DIR = $$fromfile($$_QMAKE_CACHE_, QT_BUILD_TREE)
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!isEmpty(DIR):DEVICE_PRI = $$DIR/mkspecs/qdevice.pri
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}
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isEmpty(DEVICE_PRI) {
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# OUTDIR environ is set by configure (arch detection) and compile.test
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DIR = $$(OUTDIR)
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!isEmpty(DIR):DEVICE_PRI = $$DIR/mkspecs/qdevice.pri
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}
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isEmpty(DEVICE_PRI) {
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DIR = $$[QT_HOST_DATA]
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!isEmpty(DIR):DEVICE_PRI = $$DIR/mkspecs/qdevice.pri
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}
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isEmpty(DEVICE_PRI) {
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error(Could not locate qdevice.pri)
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}
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exists($$DEVICE_PRI):include($$DEVICE_PRI)
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isEmpty(CROSS_COMPILE) {
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#this variable can be persisted via qmake -set CROSS_COMPILE /foo
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CROSS_COMPILE = $$[CROSS_COMPILE]
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}
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unset(DEVICE_PRI)
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unset(DIR)
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# Provide a function to be used by mkspecs
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defineTest(deviceSanityCheckCompiler) {
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# Check if the binary exists, e.g. with an absolute path
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exists($$QMAKE_CXX):return()
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# Check if the compiler is in the path
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system("which $$QMAKE_CXX > /dev/null"):return()
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error("Compiler $$QMAKE_CXX not found")
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}
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