fix(auth, ios): fix scoping of import for message.g.h, could cause incompatibility with other packages

[Lyokone]

Description

Importing messages.g.h could cause issues in other packages if they are using the same file name.

Related Issues

closes #11285

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[Tom3652]

Hello !

Just to say that the issue persists with 4.7.1 :

Could not build the precompiled application for the device.
Lexical or Preprocessor Issue (Xcode): 'messages.g.h' file not found
/Users/foxtom/.pub-cache/hosted/pub.dev/firebase_auth-4.7.1/ios/Classes/messages.g.m:3:8

[Lyokone]

Hi @Tom3652, I couldn't reproduce the issue with the last release on my end. Could you share your setup? Thanks

[joshuariveramnltech]

@Lyokone I too was able to replicate @Tom3652 's issue, and was able to fix it by changing the header of /firebase_auth-4.7.1/ios/Classes/messages.g.m:3:8

From:

#import "messages.g.h"

To:

#import <firebase_auth/messages.g.h>

[Tom3652]

@joshuariveramnltech thanks it works with your change !
@Lyokone my setup is doing flutter pub cache clean and then flutter pub get on the latest firebase_auth: 4.7.1 + file_selector package, build on my iPhone and see the error

[joshuariveramnltech]

Thanks @Tom3652 for checking, @Lyokone I am also using file_selector on my end and i think thats what causing this issue

[RWolfing]

@Lyokone this issue seems to be reintroduced as firebase_auth/ios/Classes/messages.g.m was regenerated in this PR #10802 and the import changed from #import "Public/messages.g.h" to #import "messages.g.h". Resulting in the error described here #11409.

[Mounix99]

Any updates on this ?

[csandovalgt]

@Lyokone I too was able to replicate @Tom3652 's issue, and was able to fix it by changing the header of /firebase_auth-4.7.1/ios/Classes/messages.g.m:3:8

From:

#import "messages.g.h"

To:

#import <firebase_auth/messages.g.h>

hi @joshuariveramnltech, where is this file located? I've been searching it but I'm not able to find it, would you please share where is located?

[Mounix99]

@csandovalgt Just try searching this #import "messages.g.h" over the files

[russellwheatley]

I've created a PR here: #11472