Undefined symbol error

[EricFowlerHTC]

I am just getting started. Using the basic script tweaked slightly, I am getting this (after successfully building a million files).

Can anyone help with this?

Thanks

▸ Analyzing FOOLike.m

⌦ Undefined symbols for architecture arm64

Symbol: _OBJCCLASS$_c6r Referenced from: objc-class-ref in FOOFacebookFriendsConnector.o

⌦ ld: symbol(s) not found for architecture arm64

⌦ clang: error: linker command failed with exit code 1 (use -v to see invocation)

⌦ Undefined symbols for architecture armv7

Symbol: _OBJCCLASS$_c6r Referenced from: objc-class-ref in FOOFacebookFriendsConnector.o

⌦ ld: symbol(s) not found for architecture armv7

⌦ clang: error: linker command failed with exit code 1 (use -v to see invocation)

\ BUILD FAILED **

[marcinkiewiczblazej]

Could you check what symbol hides under "c6r" in generated symbols header? If it's a symbol from external library you can add it manually to ignored symbols list.

[EricFowlerHTC]

Cool. Can I exclude the whole library?

Edit ... Eh, I see the doc page. Never mind.

-F '!UnresolvedClassName'

[marcinkiewiczblazej]

If it's using class prefix you can add option -F '!PREFIX*'.

[EricFowlerHTC]

Floundering forward .... I fixed all the KVO issues I could find, and now when I run it I get an exception, with this report:

*\ Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<g3z 0x17697f50> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key dataSourceType.'

g3z points at one of my nibs: it's a table view class in one of my storyboards.

I could live without obscuring my table views.

What is the shortcut here?

BTW, is it appropriate to use this forum to request support? It looks like mostly bug reporting.

Eric

[marcinkiewiczblazej]

Try -X option. This should also obfuscate your XIBs and storyboards.

[EricFowlerHTC]

I am now getting a crash:

Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<FOOClipProgressBar 0x16e3f890> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key a9z.'

The line that is choking is:

• (void)configureProgressBar { self.progressBarView = [[NSBundle mainBundle] loadNibNamed:@"FOOClipProgressBar" owner:self options:nil][0];

My file looks like this:

Obfuscate project

ios-class-guard \ --sdk-root "$SDKDIR" \ -O symbols.h \ -F '!FB' \ -F '!FOOView' \ -F '!FooClipPickerHeader_' \ -F '!FOOEClipBar' \ -i 'FOOClipProgressBar' \ -i 'status' \ -i '_fflineBlock' \ -i 'ignoreNetworkError' \ -i 'loaded' \ -i '_umberOfSelectedClips' \ -i 'theme' \ -i '_electedClipsLabel' \ -i '_uration*Label' \ build/$CONFIGURATION-$OBFUSCATION_SDK/$TARGET.app/$TARGET

Notice I am excluding FOOClipProgressBar.

So it looks as though that nib references something that has been obfuscated, or vice-versa. When I open the nib, I see a view that has certain outputs and a9z is one of them. I have methodically added every property and UIAction target possessed by this class on the RHS of -i or -F expressions in the obfuscation script but that has not worked.

What am I doing wrong?

How can I exclude my nibs/xibs?

Eric

[EricFowlerHTC]

Eh, just noticed this was already answered ... sorry about the spam.