2018-08-31 09:43:24 +00:00
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2019-01-16 13:26:02 +00:00
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ifeq ($(QT_MAC_SDK_NO_VERSION_CHECK),)
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CHECK_SDK_COMMAND = /usr/bin/xcrun --sdk $(EXPORT_QMAKE_MAC_SDK) -show-sdk-version 2>&1
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CURRENT_MAC_SDK_VERSION := $(shell DEVELOPER_DIR=$(EXPORT_QMAKE_XCODE_DEVELOPER_PATH) $(CHECK_SDK_COMMAND))
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ifneq ($(CURRENT_MAC_SDK_VERSION),$(EXPORT_QMAKE_MAC_SDK_VERSION))
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# We don't want to complain about out of date SDK unless the target needs to be remade.
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# This covers use-cases such as running 'make check' after moving the build to a
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# computer without Xcode or with a different Xcode version.
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TARGET_UP_TO_DATE := $(shell QT_MAC_SDK_NO_VERSION_CHECK=1 $(MAKE) --question $(QMAKE_TARGET) && echo 1 || echo 0)
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ifeq ($(TARGET_UP_TO_DATE),0)
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ifneq ($(findstring missing DEVELOPER_DIR path,$(CURRENT_MAC_SDK_VERSION)),)
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$(info The developer dir $(EXPORT_QMAKE_XCODE_DEVELOPER_PATH) is no longer valid.)
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else ifneq ($(findstring SDK "$(EXPORT_QMAKE_MAC_SDK)" cannot be located,$(CURRENT_MAC_SDK_VERSION)),)
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$(info The developer dir $(EXPORT_QMAKE_XCODE_DEVELOPER_PATH) no longer contains the $(EXPORT_QMAKE_MAC_SDK_VERSION) platform SDK.)
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else ifneq ($(CURRENT_MAC_SDK_VERSION),)
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$(info The platform SDK has been changed from version $(EXPORT_QMAKE_MAC_SDK_VERSION) to version $(CURRENT_MAC_SDK_VERSION).)
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else
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$(info Unknown error resolving current platform SDK version.)
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endif
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$(info This requires a fresh build. Please wipe the build directory completely,)
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$(info including any .qmake.stash and .qmake.cache files generated by qmake.)
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$(error ^)
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endif
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endif
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2018-08-31 09:43:24 +00:00
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endif
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