c++xcodexcode4objective-c++
Cannot use a C++ file in Xcode - Cannot Resolve Libs
I am trying to figure out why XCode cannot resolve a C++ file I imported.
- I have changed the file extension to .mm
- I have added the .h file contents to the top of my file
- I have command line tools installed
The code complete detects the algorithm library:
But when I try compile I get this:
Solution
Ok I found the issue.
As it turns out you need to not only use the .mm extension to invoke the objective-c++ compiler, but also anything that REFERENCES the .mm too. So I had a view controller that referenced the c++ header.
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