How to set CGBITMAP_CONTEXT_LOG_ERRORS environmental variable?

Question

While using CGBitmapContextCreate I get error in XCode

CGBitmapContextCreate: unsupported parameter combination: set CGBITMAP_CONTEXT_LOG_ERRORS environmental variable to see the details

How can I set this var?

I tried launchctl setenv CGBITMAP_CONTEXT_LOG_ERRORS /Users/user/Documents/cgbitmap_errors.log and launchctl setenv CGBITMAP_CONTEXT_LOG_ERRORS 1 and restarting XCode with no success.

I also tried combination with defaults write com.apple.dt.Xcode UseSanitizedBuildSystemEnvironment -bool NO, no success too

I restarted computer too

score 31 · Accepted Answer · edited Oct 17 '16 at 11:59

31

Environmental variables can be set in the product scheme editor (in Xcode) like shown in the screenshot:

Product > Scheme > Edit Scheme... (⌘<) Scheme editor screenshot

edited Oct 17 '16 at 11:59

Fruchtzwerg

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answered Oct 17 '16 at 10:06

MintSet

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The value should be 1, as stated in the question. – Tamás Sengel Dec 25 '21 at 12:03

How to set CGBITMAP_CONTEXT_LOG_ERRORS environmental variable?

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