Got this error and I'm not sure what's the problem I haven't touched this project in a few weeks, any help is appreciated...
check here for the images
http://s24.postimg.org/nmsnnsxol/Screen_Shot_2014_04_03_at_21_50_32.png
http://s21.postimg.org/jmfzvludj/Screen_Shot_2014_04_03_at_21_50_55.png
Your library search paths are not proper and that is why the warnings are there Directory not Found.
Since it cant find the directory the compilation fails as the classes are not available.
Go to Build Settings - Library Paths and make sure your paths are proper based on your project directory.
There should not be jumbled \ strings in it.
Related
There is an Objective-c framework in the project, the framework does not support running on simulator. It's not good for developing, so I excluded the file in Build Settings --> Excluded Source File Name, but this causes errors xxxx.h file not found. in Bridge-Header.h.
I also tried to set Validate workspace = yes, again, the framework seemed to be excluded, but it causes the errors.
How can I exclude framework correctly? and why the errors above happens?
Thanks.
This cause errors because Xcode can't find the files in the framework!You should find out all the files that have referred to any file of the framework. After you find them out, you'd better disable the functions provided by the framework, and remove all the reference in all the files. The errors will disappear after you remove all the reference
Don't delete or mess up the code, you need them when running on a real device after all.
I have newly added cocoapods into my application, now getting “parser error” while compiling the code in client machine, But the same source code working fine in my system (without any changes).
Please find below error along with screen shot.
../../../FBSDKCoreKit/FBSDKCoreKit/FBSDKCoreKit/FBSDKAccessToken.h
And also i have added this tag ($(inherited) - > non-recursive) into below paths in Target -> Build settings.
Header Search Path,
Framework Search path,
Library Search Path.
i hope this is cocoapods path reference issue, Please any one help me out of this issue.
Note: Have sent file to client as a .zip.
Finally i came up with answer, I have sent source file to client end(other systems) as a .tar.gz format instead of .zip file.
This is solved my issue.Hope it will help for some one in the future.....
When I'm writing simple code in ViewController, I wanted to run it and boom. Apple Mach-O linker error as shown. I don't know what is the problem. Then, I've made a quick research, according to research; I deleted Derived Data folder, I deleted Derived Data folder contents, I deleted test hosts in build settings(it is already empty), I cleaned the build folder and I applied clean action. But nothing changed same errors. Is there any specific solution of this error depends on app and what is that solution?
EDIT:
I moved the codes to a new xode project and I noticed that when I add the line let ftp = CkoFtp2(), the error occurs otherwise it compiles. But it is coloring the CkoFtp() part of line and I'm not getting any specific errors there. Just Match-O and linker command.You can see the CkoFtp2 code here.
I had the same issue. Please make sure to follow the directions on chilkat's site, particularly the following:
Add libChilkatCocoa.a to your list of libs for linking. In your project build settings, find Build Phases, Link Binary with Libraries, select Add Other, navigate to the libChilkatCocoa.a, and add it.
The Chilkat library internals are written in C++. Therefore, your Swift application will need to link against the C++ runtime libraries. In your Build Settings, go to the Linking section and add -lstdc++ to the Other Linker Flags.
https://www.chilkatsoft.com/chilkatSwiftCocoa.asp
I also ran into trouble because the libChilkatCocoa.a library resided in a folder that had a space in its name. Avoid that, or make sure it is correctly escaped under Build Settings.
Looks like you've got a reference to a framework located in your Downloads folder. Chances are you moved that somewhere else, yes? Remove the SimpleUnzipper framework from the project and re-add it from wherever you moved it to.
After the edits, this is clearly not the problem...
It's hard to tell from just the error message, but it appears that you're using a library that you downloaded from another developer. Are you sure you followed their instructions for setting things up? The linker error means that you're not linking your program with the library, though it looks like you've managed to set up a bridging header so that you can call the function without getting a compiler error.
I'm using theos on iDevice. Installed it with installtheos3 command. If I got it right, it installed SDK too.
Now I have a project that has
import < IOKit/IOMessage.h >
Also I added IOKit to theos' makefile _FRAMEWORK section. Also I tried to add it to PRIVATE_FRAMEWORKS section.
When I'm trying to 'make' i got this error:
error: IOKit/IOMessage.h: No such file or directory
there is no errors with other frameworks, only with this.
Thank you!
I never use theos, but this kind of error generally come from the Header Search Path option inside Build Settings inside your project settings.
When I ran into similar issue, I had just downloaded files from Github as part of my project and proceed forward.
Problem is, these header files are for C type of library(not really obj C). So I doubt, you would be able to include by changing path or config settings.
For some reasons IOKit framework installed with 'installtheos3' doesn't have Headers directory at all. Copying it solved problem
So im trying to use the route-me widget in my app, but xcode keeps complaining that it cant find FMDatabase.h, yet its included in the project (albeit under a different project that is included into my project). I've copied how a sample app has been made yet the sample project doesnt get this error. The RMDBMapSource.h file is contained within the MapView project, so i shouldn't need to include the fmdb stuff myself (and because the sample project doesn't do that)
Surely if the files are under compile sources / copy headers under build phases, that means it should be able to find the file? This is a pretty lackluster explanation of my problem, but if anyone has used the route-me library before maybe they have had the same problem and can point me in the right direction
Resolved my own mistake. First off in the build settings of the main project, the 'search for header paths' was not set correctly, it was set to /MapView/ instead of /MapView/** that resolved the FMDatabase.h missing error.
Then in case someone else had a linker error like i did after i resolved the first issue, make sure you have libMapView.a included in your link binary with libraries section. (i had it their before, but during a version control commit, somehow our project file decided to not add that library anymore and i had totally forgotten about it, so took me quite a while to find out that it was missing)