Compiling Ethereum Sources on Mac OS in 2017: A Step-BY-Step guide
In 2017, many developers were eager to start working on their ethereum projects, but faced challenges when compiling sources on mac os. In this article, We’ll Provide a step-by-step guide on how to compile ethereum sources using the official Mac OS instructions.
The Problem
When you try to compile your Ethereum Projects Sources Using the Official Github guides or Any Other Online Resources, You Often Encounter Issues with:
- Missing Dependencies : The Installation of Required Dependencies Like Node and NPM May Not Be Installed.
- Incorrect Compiler Flags : Incorrect Flag Options for the GCC Compiler May Prevent Compilation from Succeding.
- Build Failures : Compilation May Fail to complete due to Various issues, Such as syntax errors or missing header files.
The Solution
Fortunately, The Official Ethereum Github Repository Provides A Set Of Instructions That Can Help You Compile Your Sources on Mac OS. Here’s a step-by-step guide:
Step 1: Install required Dependencies
To Start Compiling, You Need to Install the Required Dependencies for Node and NPM. Run the Following Command in Your Terminal:
`Bash
NPM Init -y
Nodepkg Install Node-NPM@Latest
This will install the latest versions of “node” and npm.
Step 2: Create A New Directory
Create A New Directory to Hold Your Project’s Source Files:
`Bash
MKDIR My-Ethereum project
CD My-Ethereum project
Step 3: Clone the Ethereum Repository
Clone the official Ethereum repository to your new directory:
`Bash
Git Clone
Step 4: Navigate Into the Directory and Initialize A New Project
Navigate Into the Cloned Repository Directory and Initialize A New Project Using NPM Init":
Bash
CD Ethereum
NPM Init -y
This will create a new Package.json file, which you’ll need for sub -sequent steps.
Step 5: Configure Your Build Script
Create a new file called build.gradle (for Android) orbuild.gradle.kts (for iOS) in the root of your project. Add the Following Configuration:
`groovy
Apply Plugin: ‘Android’
Apply Plugin: ‘Kotlin-Android’
Android {
CompilesdkVersion 29
defaultconfig {
Applicationid “Com.example.myetherum project”
MinsdkVersion 21
MaxDkVersion 29
TargetsdkVersion 29
Version code 1
Versionname “My Ethereum Project”
}
}
build types {
release {
minifyenabled false
Proguardfiles Getdefault Proguardfile (“Proguard-android.txt”), “Proguard-rules.pro”
}
}
`
This configuration assumes you’re using the Android Gradle Plugin.
Step 6: Compile Your Sources
Navigate Back To Your Original Directory And Run The Following Command to Compile Your Sources:
`Bash
./gradlew build
This will compile your project’s sources and generate a build.gradle file in your project root.
Step 7: Generate Source Maps (Optional)
If you’re using Android, you’ll Need to generate source maps to aid debugging. Run the Following Command:
`Bash
./gradlew debugeleazebuild--no-clear-build
This will generate source maps for your app’s build.
Conclusion
By following thesis steps, you should now be able to compile your ethereum sources on mac os using the official github repository instructions. Remember to update your Dependencies and Configure your build script as needed for your specific project requirements.
Note: these instructions are for 2017, and may not work with newer versions of the ethereum project. Always refer to the official documentation and release notes for any updates or changes to the projects codebase.