I'm trying to add Apptentive to an IOS app. There are quite a few external libraries already being used such as Admob and Google analytics.
I've followed this guide to the letter but I just can't make it blend. Behold the nasty failure message below:
Undefined symbols for architecture armv7:
"_kCTUnderlineStyleAttributeName", referenced from:
-[ATTTTAttributedLabel commonInit] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFontCopyName", referenced from:
___NSAttributedStringByScalingFontSize_block_invoke in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFontGetSize", referenced from:
___NSAttributedStringByScalingFontSize_block_invoke in libApptentiveConnect.a(TTTAttributedLabel.o)
"_kCTForegroundColorFromContextAttributeName", referenced from:
_NSAttributedStringBySettingColorFromContext in libApptentiveConnect.a(TTTAttributedLabel.o)
___NSAttributedStringBySettingColorFromContext_block_invoke in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFramesetterSuggestFrameSizeWithConstraints", referenced from:
-[ATTTTAttributedLabel textRectForBounds:limitedToNumberOfLines:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel sizeThatFits:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFontGetUnderlineThickness", referenced from:
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineGetGlyphRuns", referenced from:
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFrameGetLineOrigins", referenced from:
-[ATTTTAttributedLabel characterIndexAtPoint:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTRunGetTypographicBounds", referenced from:
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTRunGetStringRange", referenced from:
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineGetOffsetForStringIndex", referenced from:
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineCreateTruncatedLine", referenced from:
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineDraw", referenced from:
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_kCAGravityResizeAspect", referenced from:
-[ATFileMessageCell layoutSubviews] in libApptentiveConnect.a(ATFileMessageCell.o)
-[ATFileMessageCell setCurrentImage:] in libApptentiveConnect.a(ATFileMessageCell.o)
"_CTFramesetterCreateFrame", referenced from:
-[ATTTTAttributedLabel characterIndexAtPoint:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel sizeThatFits:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_kCTFontAttributeName", referenced from:
___65-[ATMessageCenterViewController tableView:cellForRowAtIndexPath:]_block_invoke in libApptentiveConnect.a(ATMessageCenterViewController.o)
___65-[ATMessageCenterViewController tableView:cellForRowAtIndexPath:]_block_invoke666 in libApptentiveConnect.a(ATMessageCenterViewController.o)
___65-[ATMessageCenterViewController tableView:cellForRowAtIndexPath:]_block_invoke685 in libApptentiveConnect.a(ATMessageCenterViewController.o)
_NSAttributedStringAttributesFromLabel in libApptentiveConnect.a(TTTAttributedLabel.o)
_NSAttributedStringByScalingFontSize in libApptentiveConnect.a(TTTAttributedLabel.o)
___NSAttributedStringByScalingFontSize_block_invoke in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFrameGetLines", referenced from:
-[ATTTTAttributedLabel characterIndexAtPoint:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel sizeThatFits:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_kCTFontPostScriptNameKey", referenced from:
___NSAttributedStringByScalingFontSize_block_invoke in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFramesetterCreateWithAttributedString", referenced from:
-[ATTTTAttributedLabel framesetter] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawTextInRect:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineGetTypographicBounds", referenced from:
-[ATTTTAttributedLabel characterIndexAtPoint:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineGetStringIndexForPosition", referenced from:
-[ATTTTAttributedLabel characterIndexAtPoint:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineGetStringRange", referenced from:
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel sizeThatFits:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_kCTSuperscriptAttributeName", referenced from:
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_kCTParagraphStyleAttributeName", referenced from:
-[ATTTTAttributedLabel commonInit] in libApptentiveConnect.a(TTTAttributedLabel.o)
_NSAttributedStringAttributesFromLabel in libApptentiveConnect.a(TTTAttributedLabel.o)
"_kCTForegroundColorAttributeName", referenced from:
___65-[ATMessageCenterViewController tableView:cellForRowAtIndexPath:]_block_invoke666 in libApptentiveConnect.a(ATMessageCenterViewController.o)
-[ATTTTAttributedLabel commonInit] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
_NSAttributedStringAttributesFromLabel in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawTextInRect:] in libApptentiveConnect.a(TTTAttributedLabel.o)
___NSAttributedStringBySettingColorFromContext_block_invoke in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineGetPenOffsetForFlush", referenced from:
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTRunGetAttributes", referenced from:
-[ATTTTAttributedLabel drawBackground:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTParagraphStyleCreate", referenced from:
-[ATTTTAttributedLabel commonInit] in libApptentiveConnect.a(TTTAttributedLabel.o)
_NSAttributedStringAttributesFromLabel in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTFontCreateWithName", referenced from:
___65-[ATMessageCenterViewController tableView:cellForRowAtIndexPath:]_block_invoke in libApptentiveConnect.a(ATMessageCenterViewController.o)
___65-[ATMessageCenterViewController tableView:cellForRowAtIndexPath:]_block_invoke666 in libApptentiveConnect.a(ATMessageCenterViewController.o)
___65-[ATMessageCenterViewController tableView:cellForRowAtIndexPath:]_block_invoke685 in libApptentiveConnect.a(ATMessageCenterViewController.o)
-[ATTTTAttributedLabel drawStrike:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
_NSAttributedStringAttributesFromLabel in libApptentiveConnect.a(TTTAttributedLabel.o)
___NSAttributedStringByScalingFontSize_block_invoke in libApptentiveConnect.a(TTTAttributedLabel.o)
"_CTLineCreateWithAttributedString", referenced from:
-[ATTTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:] in libApptentiveConnect.a(TTTAttributedLabel.o)
"_OBJC_CLASS_$_CTTelephonyNetworkInfo", referenced from:
objc-class-ref in libApptentiveConnect.a(ATLegacyRecord.o)
objc-class-ref in libApptentiveConnect.a(ATDeviceInfo.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
What's going wrong and how do I fix it? It's been 2 days now and I'm going mad.
eta: if I follow exactly the same steps in a more lightweight project it builds just fine, so I'm guessing there's some kind of conflict. I just don't know how to go about resolving it.