I had developed an app in openframeworks for OSX Mountain Lion using the addons ofxUI, ofxFFT, and ofxXmlSettings.
It worked beautifully. But recently I switched over to OSX 10.9 and now my code still compiles but errors immediately upon running.
2014-03-23 19:33:24.489 etaBasement_debug[47594:507] -[__NSCFError _cocoaErrorStringWithKind:]: unrecognized selector sent to instance 0x7b61a060
I can't really find what I need on Google. If anyone knows how to fix this issue or if I need to give more information, please let me know.
Related
I installed XCode and opened a new project using SwiftUI but for the following reason it is impossible to run the builded application. I did use the default code and press run.
I get the following message : "minimum deployment target. Change your project’s minimum deployment target or upgrade MacBook ...".
I tried to change the deployement target but immediately I have several Swift Compiler Error like this one : "'some' return types are only available in macOS 10.15.0 or newer"
I'm running a MacBook Pro with 10.14.6. Is there a way to find the source code for a buildable SwiftUI application on my computer ?
I cannot update to 10.15.0 so I'm looking for other advice or explanation. Maybe for some sourcecode I could use on my MacBook compatible with the Swift Compiler I have.
Thanks.
Thanks for your answers. I cannot update my OS and XCode won't build anything if I don't install Catalina first. I was hopping for an other solution, your answers helped me to focus on the right directions so I searched the web a little bit more and read articles on Mac OS X GUI Programming.
I'm now looking at Python : https://wiki.python.org/moin/GuiProgramming
I'm a little bit disappointed because I wanted to start something new with Swift. But, there is a good lesson here, and I'll do with what is possible given what I have :) Back in the days, for GUIs, I've used Web UI, Java and Qt and I was hoping for something new. I guess that I'll pursue my search to create nice and awesome native Mac OS X application both later and on the side.
Thanks.
I have a bit of a technical question here. Since upgrading to OS Catalina I have tried running my Xpress Workbench files and a warning pops up saying "It can't be opened because Apple cannot check for malicious software." When bypassing this and opening it anyway it produces an error whenever I run some code:
"spawn mosel ENOENT"
Has anyone else experienced this? and what does the error mean? I have been in touch with Apple support but they weren't that helpful, I have also been in touch with FICO (the developer of the programme) and they haven't experienced the problem before but are getting in touch with their dev team.
Any help would be much appreciated.
Ben.
I also got this issue when i upgraded my macOS to Catalina. I couldn't run my mosel programs successfully.
In Catalina, any software installed outside of the Mac App Store is now checked every time it runs for malware and other problems. You can solve this by un-quarantining the Xpress workbench application.
Run this code on terminal of your mac - xattr -r -d com.apple.quarantine "/Applications/FICO Xpress" (specify the location of the application in the quote).
It should be fine after this.
Firstly, thank you in advance for at least reading this question.
Secondly, feel free to call me an idiot if this is a "no brainer"
Now down to the issue at hand...
I am running Ubuntu 16.04 (64bit) with QT Creator as my IDE and on the whole it works great. I can cross compile for the Raspberry Pi3 (running raspbian) and also compile plugins for X-Plane.
Everything was going great until I needed to implement MySql into my project. That's when it all went south.
I can not use the Qt library for this as X-Plane does not like anything Qt related in its plugins. But that is fine, I have connector-c++ working on that machine and it connects to my MySql server and does everything it's supposed to.
I think I have read just about every forum and watched every youtube video on this but can not get Qt Creator to compile with connector for the raspberry pi.
I wrote/compiled a test app locally (with g++) on the pi and it works great. However for some reason (government plot maybe?) it refuses to link the libraries when compiling under Qt Creator.
The error I get when compiling in QtCreator is:
undefined reference to `get_driver_instance'
Currently,
I have followed the instructions for setting up a cross compiler here:
https://wiki.qt.io/RaspberryPi2EGLFS
Downloaded the connector code from here:
git clone https://github.com/mysql/mysql-connector-cpp
I have followed the instructions for compiling connector-c++ here:
https://dev.mysql.com/doc/connector-cpp/en/connector-cpp-installation-source-unix.html
And I have banged my head 1000x on a brick wall here:
(picture of blood stained wall not available)
Also, I have tried compiling connector on my Ubuntu pc with paths to the pi's sysroot etc. but i think it made a 64bit version which causes Qt Creator to have a dummy spit about "unrecognized format".
I am hoping that this is just me having a "senior moment" and that someone can point me in the right direction.
To save putting up irrelevant logs/code I will wait until someone asks for it and then copy/paste what they need.
Again, thanks in advance and know that I will be eternally grateful for any light on this matter (preferably before I go even insanerer)
Well after 2 weeks of pain, I have solved this problem. Here is what I think is the issue:
Firstly, I found that mysqlcppconn is not needed (at least for me) and used the mysql libraries in /usr/lib
Secondly, the symlinks to libmysqlclient.so.6.0.22 were by default:
libmysqlclient.so.6 -> libmysqlclient.so.6.0.22
The compiler was looking for libmysqlclient.so which didn't exist. So I created the link (libmysqlclient.so -> libmysqlclient.so.6) and it worked!!
Thanks to all who helped.
There are lots of help around regarding the incompatibility of Sierra and gdb, and everyone says that the best solution is waiting.
The problem seems to still persist, could anyone please help me how I can solve it?
I have already tried this and it does not work on my Sierra.
GDB kind of doesn't work on macOS Sierra
Thanks
A fix has been created, but not merged and released yet. In the meantime, I have patched the most recent release of GDB with the changes and have things working with the latest version of Sierra. You can access my repo below and compile from scratch. Be sure to code sign the new binary and "set startup-with-shell off" in .gdbinit.
https://github.com/joshwells/binutils-gdb
None GDB 7.11 or 7.12.1 will not work on Sierra 10.12.4 In short it's because of Apple security upgrade. We need to wait for re-enabling when some new version will shows up.
Easy WA is to use LLDB as a debugger for now. Sample instructions here
Another LLDB instruction here
got a new mac, wanting to setup python and xcode, I am facing two issues.
python directory is showing up as "/Library/Frameworks/Python.framework/Versions/2.7/bin/python" which I think should be "usr/bin/python"...is this correct? if so how do I change it back?
I have followed this tutorial https://www.youtube.com/watch?v=ysik6P5MIVs to setup xcode but when I go to run my simple code, I get a error "There is an problem launching using posix_spawn (error code: 8)." but it also says "build successful". I think this issue is somehow related to #1.
How to setup my computer?
You have to use "/usr/bin/pythonw"
It works!