[Interest] Strange phenomena with Qt 5.5, -framework Parse replaced by -framework "", originating linking problems. So far, it happens with iOS only and with "Parse" word.

Nuno Santos nunosantos at imaginando.pt
Sat Jul 18 09:04:54 CEST 2015


Hi,

I have just found something. Editing the file LK.xcodeproj/project.pbxproj, under:

OTHER_LDFLAGS = (
                                                "-headerpad_max_install_names",
                                                "-stdlib=libc++",
                                                "-u",
                                                "_qt_registerPlatformPlugin",
                                                "-framework",
                                                "-framework",
                                                "Bolts",
                                                "-framework",
                                                "MobileCoreServices",
                                                "-framework",
                                                "AdSupport",
                                                "-L/Users/nsantos/Qt/5.5/ios/plugins/platforms",
                                                "-framework",
                                                "UIKit",
                                                "-framework",
                                                "AssetsLibrary",
                                                "-L/Users/nsantos/Qt/5.5/ios/lib",
                                                "-framework",
                                                "OpenGLES",
                                                "-L/Users/nsantos/Qt/5.5/ios/qml/QtQuick.2",
                                                "-L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Controls",
                                                "-L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Window.2",
                                                "-L/Users/nsantos/Qt/5.5/ios/qml/QtPurchasing",
                                                "-L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Layouts",
                                                "-L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Extras",
                                                "-L/Users/nsantos/Qt/5.5/ios/qml/QtQml/Models.2",
                                                "-L/Users/nsantos/Qt/5.5/ios/plugins/imageformats",
                                                "-L/Users/nsantos/Qt/5.5/ios/plugins/qmltooling",
                                                "-L/Users/nsantos/Qt/5.5/ios/plugins/bearer",
                                                "-lz",
                                                "-lm”);

There should be an entry for “Parse”, just after the bold marked “-framework” entry. But, it isn’t. 

Who is responsible for the generation on the xcode project? Is qmake itself? Why is this entity dropping “Parse”?

If I add the missing “Parse” entry manually, I can build and run my project.

Is this a BUG?

Any ideas?

Regards,

Nuno

> On 18/07/2015, at 07:38, Nuno Santos <nunosantos at imaginando.pt> wrote:
> 
> Hi,
> 
> I’m not investing to much time with this problem because my apps are stable in Qt 5.4 and I don’t want to rush into Qt 5.5.
> 
> However, when I have time, I’m trying to understand what is making this strange phenomena happening.
> 
> The problem is, when building for iOS, it is somehow replacing the ocurrence of -framework Parse for -framework “”, resulting in linking problems. This is the libs line that includes -framework Parse:
> 
> LIBS += -framework Parse -framework Bolts -frameworks CoreMidi -framework AudioToolbox -framework MobileCoreServices -framework CoreLocation -framework CFNetwork -framework AdSupport
> 
> I have triple checked. No typos, no weirds chars, nothing. This time I have decided to give it a try again bypassing QtCreator. What I have done:
> 
> cd /tmp
> mkdir lk
> cd lk
> ~/Qt/5.5/ios/bin/qmake -d -d /Users/nsantos/Dropbox/workspace/lk/lk.pro -r -spec macx-ios-clang CONFIG+=iphoneos CONFIG+=declarative_debug CONFIG+=qml_debug
> make
> 
> The problems is always on the linking phase and so far it happens only with iOS tools. After the first build failed I’m executing this command only:
> 
> BIGMAC:lk nsantos$ xcodebuild build -scheme LK -sdk iphoneos -configuration Debug
> 
> Please note below the output in bold.
> 
> I don’t make a clue why this is happening but it’s completely frustrating. Does anyone has a clue of what might be happening? 
> 
> Thanks in advance,
> 
> Nuno
> 
> -----
> 
> Build settings from command line:
>     SDKROOT = iphoneos8.4
> 
> 2015-07-18 07:14:45.990 xcodebuild[69937:6426250] warning:  The file reference for "/Users/nsantos/Dropbox/workspace/shared/shared.qrc" is a member of multiple groups ("Supporting Files" and "Resources"); this indicates a malformed project.  Only the membership in one of the groups will be preserved (but membership in targets will be unaffected).  If you want a reference to the same file in more than one group, please add another reference to the same path.
> 2015-07-18 07:14:45.990 xcodebuild[69937:6426250] warning:  The file reference for "/Users/nsantos/Dropbox/workspace/lk/qml.qrc" is a member of multiple groups ("Supporting Files" and "Resources"); this indicates a malformed project.  Only the membership in one of the groups will be preserved (but membership in targets will be unaffected).  If you want a reference to the same file in more than one group, please add another reference to the same path.
> === BUILD AGGREGATE TARGET Qt Preprocess OF PROJECT LK WITH CONFIGURATION Debug ===
> 
> Check dependencies
> 
> PhaseScriptExecution Qt\ Qmake .build/obj/LK.build/Debug-iphoneos/Qt\ Preprocess.build/Script-5E618435888B9D49F8540165.sh
>     cd /tmp/lk
>     /bin/sh -c \"/tmp/lk/.build/obj/LK.build/Debug-iphoneos/Qt\ Preprocess.build/Script-5E618435888B9D49F8540165.sh\"
> make: `LK.xcodeproj/project.pbxproj' is up to date.
> 
> PhaseScriptExecution Qt\ Preprocessors .build/obj/LK.build/Debug-iphoneos/Qt\ Preprocess.build/Script-7EF0942E79C014DCEC8976BC.sh
>     cd /tmp/lk
>     /bin/sh -c \"/tmp/lk/.build/obj/LK.build/Debug-iphoneos/Qt\ Preprocess.build/Script-7EF0942E79C014DCEC8976BC.sh\"
> make: Nothing to be done for `preprocess'.
> 
> === BUILD TARGET LK OF PROJECT LK WITH CONFIGURATION Debug ===
> 
> Check dependencies
> warning: skipping file '/tmp/lk/Parse' (unexpected file type 'text' in Frameworks & Libraries build phase)
> warning: skipping file '/tmp/lk/Parse' (unexpected file type 'text' in Frameworks & Libraries build phase)
> 
> Ld .build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/arm64/LK normal arm64
>     cd /tmp/lk
>     export IPHONEOS_DEPLOYMENT_TARGET=5.1.1
>     export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/Users/nsantos/android/sdk/tools:/Users/nsantos/android/sdk/platform-tools::/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/opt/ImageMagick/bin"
>     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.4.sdk -L/private/tmp/lk/Debug-iphoneos -L/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.4.sdk/System/Library/Frameworks -L/Users/nsantos/Dropbox/workspace/shared/gctsdk -L/Users/nsantos/Qt/5.5/ios/plugins/platforms -L/Users/nsantos/Qt/5.5/ios/lib -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Controls -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Window.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtPurchasing -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Layouts -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Extras -L/Users/nsantos/Qt/5.5/ios/qml/QtQml/Models.2 -L/Users/nsantos/Qt/5.5/ios/plugins/imageformats -L/Users/nsantos/Qt/5.5/ios/plugins/qmltooling -L/Users/nsantos/Qt/5.5/ios/plugins/bearer -F/private/tmp/lk/Debug-iphoneos -filelist /tmp/lk/.build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/arm64/LK.LinkFileList -dead_strip -headerpad_max_install_names -stdlib=libc++ -u _qt_registerPlatformPlugin -framework -framework Bolts -framework MobileCoreServices -framework AdSupport -L/Users/nsantos/Qt/5.5/ios/plugins/platforms -framework UIKit -framework AssetsLibrary -L/Users/nsantos/Qt/5.5/ios/lib -framework OpenGLES -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Controls -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Window.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtPurchasing -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Layouts -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Extras -L/Users/nsantos/Qt/5.5/ios/qml/QtQml/Models.2 -L/Users/nsantos/Qt/5.5/ios/plugins/imageformats -L/Users/nsantos/Qt/5.5/ios/plugins/qmltooling -L/Users/nsantos/Qt/5.5/ios/plugins/bearer -lz -lm -fobjc-link-runtime -miphoneos-version-min=5.1.1 -framework CoreMidi -framework AudioToolbox -framework CoreLocation -framework CFNetwork -lGoogleConversionTracking -lqios_debug -framework Foundation -framework QuartzCore -framework CoreFoundation -framework CoreText -framework CoreGraphics -lQt5PlatformSupport_debug -lQt5DBus_debug -framework Security -framework SystemConfiguration -framework StoreKit -lqtquick2plugin_debug -lqtquickcontrolsplugin_debug -lwindowplugin_debug -ldeclarative_purchasing_debug -lQt5Purchasing_debug -lqquicklayoutsplugin_debug -lqtquickextrasplugin_debug -lmodelsplugin_debug -lqdds_debug -lqicns_debug -lqico_debug -lqjp2_debug -lqmng_debug -lqtga_debug -lqtiff_debug -lqwbmp_debug -lqmldbg_qtquick2_debug -lQt5Quick_debug -lQt5Gui_debug -lqtharfbuzzng_debug -lqmldbg_tcp_debug -lQt5Qml_debug -lqgenericbearer_debug -lQt5Network_debug -lQt5Core_debug -lqtpcre_debug -Xlinker -dependency_info -Xlinker /tmp/lk/.build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/arm64/LK_dependency_info.dat -o /tmp/lk/.build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/arm64/LK
> clang: error: no such file or directory: 'Bolts'
> 
> Ld .build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/armv7/LK normal armv7
>     cd /tmp/lk
>     export IPHONEOS_DEPLOYMENT_TARGET=5.1.1
>     export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/Users/nsantos/android/sdk/tools:/Users/nsantos/android/sdk/platform-tools::/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/opt/ImageMagick/bin"
>     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.4.sdk -L/private/tmp/lk/Debug-iphoneos -L/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.4.sdk/System/Library/Frameworks -L/Users/nsantos/Dropbox/workspace/shared/gctsdk -L/Users/nsantos/Qt/5.5/ios/plugins/platforms -L/Users/nsantos/Qt/5.5/ios/lib -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Controls -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Window.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtPurchasing -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Layouts -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Extras -L/Users/nsantos/Qt/5.5/ios/qml/QtQml/Models.2 -L/Users/nsantos/Qt/5.5/ios/plugins/imageformats -L/Users/nsantos/Qt/5.5/ios/plugins/qmltooling -L/Users/nsantos/Qt/5.5/ios/plugins/bearer -F/private/tmp/lk/Debug-iphoneos -filelist /tmp/lk/.build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/armv7/LK.LinkFileList -dead_strip -headerpad_max_install_names -stdlib=libc++ -u _qt_registerPlatformPlugin -framework -framework Bolts -framework MobileCoreServices -framework AdSupport -L/Users/nsantos/Qt/5.5/ios/plugins/platforms -framework UIKit -framework AssetsLibrary -L/Users/nsantos/Qt/5.5/ios/lib -framework OpenGLES -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Controls -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Window.2 -L/Users/nsantos/Qt/5.5/ios/qml/QtPurchasing -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Layouts -L/Users/nsantos/Qt/5.5/ios/qml/QtQuick/Extras -L/Users/nsantos/Qt/5.5/ios/qml/QtQml/Models.2 -L/Users/nsantos/Qt/5.5/ios/plugins/imageformats -L/Users/nsantos/Qt/5.5/ios/plugins/qmltooling -L/Users/nsantos/Qt/5.5/ios/plugins/bearer -lz -lm -fobjc-link-runtime -miphoneos-version-min=5.1.1 -framework CoreMidi -framework AudioToolbox -framework CoreLocation -framework CFNetwork -lGoogleConversionTracking -lqios_debug -framework Foundation -framework QuartzCore -framework CoreFoundation -framework CoreText -framework CoreGraphics -lQt5PlatformSupport_debug -lQt5DBus_debug -framework Security -framework SystemConfiguration -framework StoreKit -lqtquick2plugin_debug -lqtquickcontrolsplugin_debug -lwindowplugin_debug -ldeclarative_purchasing_debug -lQt5Purchasing_debug -lqquicklayoutsplugin_debug -lqtquickextrasplugin_debug -lmodelsplugin_debug -lqdds_debug -lqicns_debug -lqico_debug -lqjp2_debug -lqmng_debug -lqtga_debug -lqtiff_debug -lqwbmp_debug -lqmldbg_qtquick2_debug -lQt5Quick_debug -lQt5Gui_debug -lqtharfbuzzng_debug -lqmldbg_tcp_debug -lQt5Qml_debug -lqgenericbearer_debug -lQt5Network_debug -lQt5Core_debug -lqtpcre_debug -Xlinker -dependency_info -Xlinker /tmp/lk/.build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/armv7/LK_dependency_info.dat -o /tmp/lk/.build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/armv7/LK
> clang: error: no such file or directory: 'Bolts'
> 
> ** BUILD FAILED **
> 
> 
> The following build commands failed:
> 	Ld .build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/arm64/LK normal arm64
> 	Ld .build/obj/LK.build/Debug-iphoneos/LK.build/Objects-normal/armv7/LK normal armv7
> (2 failures)
> BIGMAC:lk nsantos$
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