How to Use the Command 'adscript' (with examples)
The ‘adscript’ command is a compiler for Adscript files. Adscript is a programming language that allows developers to write scripts to automate tasks in an efficient and concise way. This article will provide examples of various use cases of the ‘adscript’ command, demonstrating how it can be used for different tasks.
Use case 1: Compile a file to an object file
Code:
adscript --output path/to/file.o path/to/input_file.adscript
Motivation: Compiling a file to an object file is a common step in the software development process. Object files can be linked together to create an executable or used as input for further processing. This use case is useful when you want to generate an object file from an Adscript file.
Explanation:
--output path/to/file.o: Specifies the path and name of the output object file.path/to/input_file.adscript: Specifies the path and name of the input Adscript file.
Example output:
Successfully compiled 'input_file.adscript' to 'file.o'.
Use case 2: Compile and link a file to a standalone executable
Code:
adscript --executable --output path/to/file path/to/input_file.adscript
Motivation: Creating a standalone executable is often the end goal of a software development project. This use case allows you to compile an Adscript file and link it with the necessary dependencies to create a standalone executable.
Explanation:
--executable: Instructs the ‘adscript’ command to generate a standalone executable.--output path/to/file: Specifies the path and name of the output executable.path/to/input_file.adscript: Specifies the path and name of the input Adscript file.
Example output:
Successfully compiled and linked 'input_file.adscript' to 'file'.
Use case 3: Compile a file to LLVM IR instead of native machine code
Code:
adscript --llvm-ir --output path/to/file.ll path/to/input_file.adscript
Motivation: LLVM IR (Intermediate Representation) is an intermediate language used within the LLVM compiler framework. Compiling to LLVM IR allows for more advanced optimizations and potential portability across different architectures. This use case is helpful when you want to generate LLVM IR code from an Adscript file.
Explanation:
--llvm-ir: Instructs the ‘adscript’ command to generate LLVM IR code instead of native machine code.--output path/to/file.ll: Specifies the path and name of the output LLVM IR file.path/to/input_file.adscript: Specifies the path and name of the input Adscript file.
Example output:
Successfully compiled 'input_file.adscript' to 'file.ll'.
Use case 4: Cross-compile a file to an object file for a foreign CPU architecture or operating system
Code:
adscript --target-triple i386-linux-elf --output path/to/file.o path/to/input_file.adscript
Motivation: Cross-compiling is the process of compiling code for a different target platform than the one on which the compiler is running. This use case allows you to cross-compile an Adscript file for a foreign CPU architecture or operating system.
Explanation:
--target-triple i386-linux-elf: Specifies the target triple, which consists of the CPU architecture and the operating system.--output path/to/file.o: Specifies the path and name of the output object file.path/to/input_file.adscript: Specifies the path and name of the input Adscript file.
Example output:
Successfully cross-compiled 'input_file.adscript' to 'file.o' for the i386-linux-elf target.
Conclusion:
The ‘adscript’ command provides various options for compiling Adscript files to object files, standalone executables, LLVM IR, and cross-compiling for foreign CPU architectures or operating systems. These use cases demonstrate the flexibility and versatility of the ‘adscript’ command in different development scenarios.
