Unable to access environment variables in Info.plist on first go

[mohsinulhaq]

I am using RNConfig to set bundle id from env.
When I first run the app, I get the following error:

Required Info.plist Value Not Found A CFBundleIdentifier value in your Info.plist is required. Please confirm this value is present in /Users/xxx/Library/Developer/Xcode/DerivedData/xxx-ezsuhwnwawmjstbafzmcrqcxqpaw/Build/Products/Debug-iphonesimulator/xxx.app/Info.plist

To get it working, I need to reopen Xcode and try again.

The error above is the same one when I manually delete ios/tmp.xcconfig file, and try to run the app. So it seems there is an issue with the build system trying to access the env vars before the RNConfig magic is done.

Any solution to this?

[ayush-shta]

Seeing this issue after I clean my node modules folder and doing a clean build. It works normally after the first attempt.

RN: 0.62.2, RNC: 1.0.0

[rafaelmaeuer]

Check out #391 (comment)

[idanlevi1]

Check again where you put the prescript
"${SRCROOT}/../node_modules/react-native-config/ios/ReactNativeConfig/BuildXCConfig.rb" "${SRCROOT}/.." "${SRCROOT}/tmp.xcconfig"

I put it in Run - pre-actions instead Build pre-actions by mistake...