CODEWITHSUNDEEP
iosxcodexcode5compiler-warnings
Pablo
Pablo

Reputation: 29519

How to suppress warnings in Xcode?

In Xcode 5, is there any way to suppress warnings such as unused variables for number of files? Particularly latest Box2D 2.2.1 produces some warnings which are annoying but harmless.

Upvotes: 4

Views: 9040

Answers (2)

Susheel Athmakuri
Susheel Athmakuri

Reputation: 350

Select the project in the navigator, then select the target from the list. Select the Build Phases tab, then expand the Compile Sources phase. The Compiler Flags column is where you specify per-file compiler flags. Enter -Wno- to negate a warning. e.g.: -Wno-unused-parameter

Upvotes: 11

jaredsinclair
jaredsinclair

Reputation: 12687

You can add a compiler flag -w for each affected .m file you want silenced, in the build phases for your app's target, under "Compile Sources."

Upvotes: 19

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