Solution for "'glog/logging.h' file not found" error in React Native

The error "'glog/logging.h' file not found" in React Native, it typically indicates that the required Google logging library is missing or not properly configured. This error commonly occurs when you're trying to compile a module or a package that depends on this library but it's not available in your project.

Possible Causes:

• Missing installation of required dependencies.
• Incorrect configuration of the project.

Solution:

1. Check Dependencies: Make sure you have all the necessary dependencies installed. In this case, you need to ensure that the Google logging library is included.

   Run the following command to install the required dependencies:

   npm install --save glog

2. Linking Dependencies: Sometimes, even after installing the dependency, you might need to link it manually to your project.

   If you're using React Native version 0.60 or above, linking is done automatically. For older versions, you might need to link it manually:

   react-native link glog

3. Check Project Configuration: Ensure that your project is correctly configured to use the Google logging library. Check if the library paths are correctly set in your project configuration files.
4. Clean and Rebuild: After making any changes, clean your project and rebuild it to ensure that the changes are properly reflected.

   For iOS:

   cd ios && pod install && cd .. && react-native run-ios

   For Android:

   cd android && ./gradlew clean && cd .. && react-native run-android

Example:

Let's consider an example where we encounter this error while trying to compile a React Native project:

// Sample React Native code
#include "glog/logging.h"

int main() {
    // Your code here
    return 0;
}

In this example, the inclusion of glog/logging.h leads to the error. Following the steps outlined above can resolve this issue.