How does cross compilation work?

A cross-compiler is one that compiles binaries for architectures other than its own, such as compiling ARM binaries on a Intel’s x86 processor. A “cross compiler” executes in one environment and generates code for another . A “native compiler” generates code for its own execution environment.

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Why is cross compilation hard?

“building a cross-compiler is significantly harder than building a compiler that targets the platform it runs on.” The problem exists due to the way libraries are built and accessed . In the normal situation all the libraries are located in a specific spot, and are used by all apps on that system.

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How do you use a DartPad?

To create a simple command-line app, use New Pad. Click the New Pad button, and confirm that you want to discard changes to the current pad. Click the Dart logo, make sure that HTML support is disabled, and then click Create. As you type, DartPad shows hints, documentation, and autocomplete suggestions.

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