segmentation fault when running macdeployqt - xcode

In order to run my Qt app on another Mac, I have the following two lines in my .pro file
MACDEPLOY = `echo $$QMAKE_QMAKE | sed 's/qmake/macdeployqt/g'`
QMAKE_POST_LINK = $$MACDEPLOY $$OUT_PWD/$$TARGET\.app -qmldir=$$PWD -verbose=3
This works fine for a simple HelloWorld application.
It used to work fine for my 'real' application as well but now I get the following error (my application works fine on my local Mac without these two lines)
/Users/marc/Qt5.7/5.7/clang_64/bin/macdeployqt /Users/marc/workspaceZ2/build/build-Z2Nexx40-Desktop_Qt_5_7_0_clang_64bit-Release/Z2Nexx40\.app -qmldir=/Users/marc/workspaceZ2/Z2Nexx40 -verbose=3
ERROR: Could not find bundle binary for "/Users/marc/workspaceZ2/build/build-Z2Nexx40-Desktop_Qt_5_7_0_clang_64bit-Release/Z2Nexx40.app"
ERROR: "error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool: can't open file: (No such file or directory)\n"
Log: Using otool:
Log: inspecting ""
ERROR: "error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool: can't open file: (No such file or directory)\n" make: *** [Z2Nexx40.app/Contents/MacOS/Z2Nexx40]
Segmentation fault: 11 make:
And in the problem report window that pops up I see (not sure whether I picked a relevant part of it though)
Binary Images:
0x10da98000 - 0x10dac4fff +macdeployqt (0) <46011DBB-126C-35A0-942A-ACD79B0BCC45> /Users/USER/*/macdeployqt
0x10dace000 - 0x10df2eff7 +org.qt-project.QtGui (5.7 - 5.7.0) <A41CBDE5-2955-3A57-BAE9-69001B210588> /Users/USER/*/QtGui.framework/Versions/5/QtGui
0x10e081000 - 0x10e595ff7 +org.qt-project.QtCore (5.7 - 5.7.0) <5F2F454C-CEE8-3E59-A3B7-94F51F5B9F96> /Users/USER/*/QtCore.framework/Versions/5/QtCore
0x10e6b2000 - 0x10e6b6fff com.apple.agl (3.3.1 - AGL-3.3.1) <4E401980-0F4F-33E2-A0CF-8C7CCF375F24> /System/Library/Frameworks/AGL.framework/Versions/A/AGL
0x7fff64f70000 - 0x7fff64fa7a47 dyld (360.22) <DC81CC9D-651A-3A45-8809-928282052BD3> /usr/lib/dyld
Any ideas what might be wrong here? I recently upgraded to XCode 8 (and downgraded again to 7.3), upgraded from Qt5.6 to 5.7 but I have no clue on how to proceed.
Tips on what I could try would be most helpful!

Apparently, the reason was an incorrect/incompatible plist file.
I had to add a key to the plist file and hence I had my own plist file in my code tree.
Probably after upgrading XCode, my OS or Qt, this plist file was not compatible anymore.
I removed my own plist file, rebuild, and added my key to the newly generated plist file and everything worked fine as before.

Related

Error while generating grpc files (--grpc_out: protoc-gen-grpc: Plugin failed with status code 1.)

I’m trying to run the following command to generate grpc files:
protoc --proto_path=$PROTO_PATH --plugin=protoc-gen-grpc=$PLUGIN_GRPC --grpc_out=$OUT/grpc $PROTO_FILES
This results in the following error:
/Users/MYUSERNAME/Downloads/protoc-gen-grpc-java-1.48.1-osx-aarch_64.exe: program not found or is not executable
Please specify a program using absolute path or make sure the program is available in your PATH system variable
--grpc_out: protoc-gen-grpc: Plugin failed with status code 1.
I made sure the file from the error message is located at that path and has also the correct permissions.
-rwxrwxrwx# 1 MYUSERNAME staff 6334176 10 Aug 00:03 protoc-gen-grpc-java-1.48.1-osx-aarch_64.exe
I also tried running the command as sudo.
Generating java or kotlin files with --java_out=$OUT/java --kotlin_out=$OUT/kotlin
works perfectly fine, so the problem is --grpc_out=$OUT/grpc
I also downloaded multiple versions of the protoc-gen-grpc-java-1.48.1-osx-aarch_64.exe file but it always results in the same error. I also tried replacing all path variables (e.g. $PROTO_PATH) with their corresponding values, without any effect. I’m using MacBook with M1Pro chip.
The problem is that M1 Macs aren't supported. They have copied over the osx-x86_64 binary and renamed it for osx-aarch_64 as a workaround to make it easier to run with Rosetta. See here for where that change was made and here for the full conversation about supporting M1 Macs.

Vitis PetaLinux build cant fetch required files while building an application project

I want to build a PetaLinux Image for my Ultra96v2.
I followed this guide up until building my application project in Vitis. It looks promising but then while building the application project for my custom platform, Vitis throws this error:
18:08:28 **** Incremental Build of configuration Debug for project dpu_appl_system ****
make all
Generating bif file for the system project
Executing command '::scw::generate_bif -xpfm /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_demo/export/dpu_demo/dpu_demo.xpfm -domains linux_domain -bifpath /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl_system/Debug/system.bif' on XSCT
sdcard_gen --xpfm /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_demo/export/dpu_demo/dpu_demo.xpfm --sys_config dpu_demo --bif /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl_system/Debug/system.bif --bitstream /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl/_ide/bitstream/dpu_hardware.bit --sd_file /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl/Debug/dpu_appl.elf
creating BOOT.BIN using /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl/_ide/bitstream/dpu_hardware.bit
Running /home/user/Xilinx/Vitis/2021.2/bin/bootgen -arch zynqmp -image /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl_system/Debug/sd_card_temp/boot.bif -w -o i BOOT.BIN
ERROR:BootGen - syntax error
Line #13, "/media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl_system/Debug/sd_card_temp/boot.bif".
... emo/sw/atf,dpu_demo/boot/bl31.elf
^
[ERROR] : BIF file parsing failed with code 1
Error writing SD card data : Error when running '/home/user/Xilinx/Vitis/2021.2/bin/bootgen -arch zynqmp -image /media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl_system/Debug/sd_card_temp/boot.bif -w -o i BOOT.BIN'
make: *** [makefile:42: package] Error 1
18:08:36 Build Finished (took 7s.643ms)
It specifically shows me, that there is a comma in the path where it searches for the file. The files are available
at the "normal" location, without the "atf,", "dtb,", etc
at the "weird" location. I created the path so the requested path exists for every file that throws an error message, like
/media/user/6b04b610-ff80-4702-a575-b0b1a78fbafb/dpu_pkg/dpu_appl_system/Debug/sd_card_temp/boot.bif". ... emo/sw/atf,dpu_demo/boot/bl31.elf
I created the path with the weird artefact "arf,dpu_demo", with the komma in the path, but still it wont work. Is this some kind of problem with Vitis, like some env variables not set correctly, or is the building mechanism just acting weird? I cant resolve this issue, because I am not able to change the paths it is supposed to look for the files. This hinders me in advancing my project. I work on Ubuntu 20.04.
Can anyone help me out here, please? I would really appreciate it!
I asked this question in the Xilinx Community, too, but unfortunately there was no resonance at all.
Thank you so much in advance!
PLEASE READ THE WHOLE ANSWER FOR ACTUAL SOLUTION
I think I got it now, though I did not verify whether the image actually works on my Ultra96v2, yet.
I noticed, that the weird path with commata is inside of the boot.bif and system.bif.
So the first time I tried to build it, the bif wasnt there, but got created (I assume). The bif was ready then but only had a weird path inside, so I took the makefile (you can find it in debug/sd_card), copied it, and just commented out the line GENERATE_BIF_XSCT_CMD = ${GENERATE_BIF} -xpfm ${XPFM_PATH} -domains ${DOMAINS} -bifpath ${BIF_PATH}.
Then I edited the boot.bif and system.bif and changed the atf,boot, uboot,boot, and dts,boot to just boot, so the BootGen wouldnt look into the directories with the commata anymore, but only the boot-directory which was specified.
Once that was set up, I executed the edited makefile in my console, by going into the sd_card-directory and executing the following command:
make -f <your_edited_makefile>
This means, that you cant press "build" in Vitis, it wont work. You build the content on your own and wont get a green check mark beside the project! Then the sd_card-directory was populated with (I assume) all necessary data to boot the Ultra96v2 from SD card. This was the content:
boot.scr
BOOT.BIN
dpu_appl.elf (your application project name, I guess)
README.txt
system.dtb
The underlying issue seem to have been that the ::scw::generate_bif created a path to look after, which didnt exist. Really weird issue, in my opinion.
UPDATE:
I just made some changes to the PetaLinux config with the petalinux-config command and rebuilt everything. Once I go to the Vitis part, I changed the system.bif within Vitis itself, and the project compiled successfully, also populating the sd_card directory, as it seems.
UPDATE 2:
Everything failed, so I tried to get to the *.bif of the Application System project. I opened it (linux.bif) and edited the "atf,", "dtb," and "uboot," out of it. Since this is only created once and references by the following files, this fixed my issue and the build was completed successfully in Vitis. So just ignore my originial answer and update.
I hope this is working and hope it will help some of you.

Throwing error while debug and run PO command in Xcode 12

When I am running application on simulator or device and try to use PO command during debug. Xcode is throwing error instead of printing value. It is happening after I have updated Xcode 12.
error: virtual filesystem overlay file
/all-product-headers.yaml' not found
error: couldn't IRGen expression. Please check the above error messages for possible root causes.
What is the solution for this ?
Any help would be appreciated.
Go to /Users/<YOUR_USER>/Library/Developer/Xcode/ and delete "DerivedData" folder.
If in the path of the missing file is the name of a framework e.g. Usabilla.build/Release-iphonesimulator/Usabilla.build/all-product-headers.yaml
Try using an older version, using version 6.4.7 of Usabilla fixed the issue for me.
If the above fixes don't work, here are some info that might help:
https://steipete.com/posts/couldnt-irgen-expression/

Qt 5.3.1: macdeployqt tries to include everything on my hard drive; how to fix?

I'm running Qt 5.3.1 on Mac OS X 10.8 and 10.9 I'm trying to use the macdeployqt tool to bundle libraries and plugins with my executable, but it's apparently trying to include everything on my hard drive.
I invoke it with:
/Applications/Qt/5.3.1/5.3/clang_64/bin/macdeployqt /Users/adamwilt/Desktop/temp/DesktopPixie.app -verbose=2
-qmldir=/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/DesktopPixie
and get lots of normal, expected log messages like:
Log: copy: "/Applications/Qt/5.3.1/5.3/clang_64/qml/QtQuick/Controls/Styles/Base/images" "/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/QtQuick/Controls/Styles/Base/images"
...and all runs fine until I start getting messages like:
Log: copy: "" "/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/MessageBoxUI/Enums"
ERROR: file copy failed from "/do-gst"
ERROR: to "/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/MessageBoxUI/Enums/do-gst"
ERROR: file copy failed from "/rescuepro.properties"
ERROR: to "/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/MessageBoxUI/Enums/rescuepro.properties"
ERROR: file copy failed from "/rescuepro34act.lic"
and then the fun begins:
Log: copy: "/Applications" "/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/MessageBoxUI/Enums/Applications"
Log: copied: "/Applications/License.rtf"
Log: to "/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/MessageBoxUI/Enums/Applications/License.rtf"
Log: copy: "/Applications/0xED-1.0.7.app" "/Users/adamwilt/Desktop/temp/DesktopPixie.app/Contents/Resources/qml/MessageBoxUI/Enums/Applications/0xED-1.0.7.app"
It appears it's trying to copy everything (that is, "") into the app, but I ^C out of it while I still have disk space left!
It didn't do this at first; then it did so for a week; then it stopped; now it's back. This is a distributed development project; I'm doing the QML stuff and folks elsewhere are doing the C++. It's possible the other folks are changing a configuration somewhere that's causing this to occur, but I'm the only one doing Mac deployments, so I'm the only one who sees this.
Is there a config file of some sort for macdeployqt where this might be getting triggered? Or is it more likely a problem related to the C++ object MessageBoxUI, which defines several Q_ENUMs (apparently correctly, as it compiles without warnings or errors, and appears to run properly), since that's the target directory when it starts going mad?
Sussed it (well enough that I can go on):
The Qt app I'm trying to deploy lives in ~/Desktop/temp. If I set my current directory to ~/Desktop or ~/Desktop/temp before I run macdeployqt, it runs as expected.
If I run it from from my home directory ~, or ~/Documents, macdeployqt tries to pull in everything it finds in /Applications, /opt, and/or other directories unassociated with the app.
Setting cwd to most other paths, including ~/Downloads, /Applications, subdirectories of ~/Documents, etc. also seems to work; it's only running macdeployqt from ~ and ~/Documents that causes the problem.
No proper explanation as to why this is happening, but just a warning in case someone else sees this sort of weird behavior: try changing to the apps's location before running macdeployqt.

Mac OS X 10.10 merge tool git bugs

When I am attempting to use git mergetool I get the following errors.
Normal merge conflict for 'application/language/dutch/config_lang.php':
{local}: modified file
{remote}: modified file
Hit return to start merge resolution tool (opendiff):
2014-10-16 16:30:02.996 FileMerge[42541:5140761] Failed to connect (delegate) outlet from (DiffController) to (DiffController): missing setter or instance variable
2014-10-16 16:30:02.997 FileMerge[42541:5140761] Failed to connect (mainPrefPane) outlet from (DiffController) to (NSBox): missing setter or instance variable
2014-10-16 16:30:03.071 FileMerge[42541:5140761] Unable to load platform at path /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
2014-10-16 16:30:03.072 FileMerge[42541:5140761] Unable to load platform at path /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform
What can I do to fix this? The tool launches but I cannot continue after the first file.
NOTE: This error is intermittent, but happens most of the time.
cd /Applications/Xcode.app/Contents/Developer/Platforms
plutil -convert xml1 iPhoneOS.platform/Info.plist
plutil -convert xml1 iPhoneSimulator.platform/Info.plist
This fixes the 2nd set of warnings. This has been an issue since 10.8,
but apple ignores my bug report :)
I see the same behavior after upgrading from 10.9. According to this answer, delete both iPhoneOS.platform and iPhoneSimulator.platform. Or reinstall them properly from XCode if you need them. The former worked for me.

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