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Ninja (build System)
Ninja is a build system developed by Evan Martin, a Google employee. Ninja has a focus on speed and it differs from other build systems in two major respects: it is designed to have its input files generated by a higher-level build system, and it is designed to run builds as fast as possible. Build system In essence, Ninja is meant to replace Make, which is slow when performing incremental (or no-op) builds. This can considerably slow down developers working on large projects, such as Google Chrome which compiles 40,000 input files into a single executable. In fact, Google Chrome is a main user and motivation for Ninja. It's also used to build Android (via Makefile translation by ''Kati''), and is used by most developers working on LLVM. In contrast to Make, Ninja lacks features such as string manipulation, as Ninja build files are not meant to be written by hand. Instead, a "build generator" should be used to generate Ninja build files. Gyp, CMake, Meson In particle physi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VideoLAN
VideoLAN is a Nonprofit organization, non-profit organization which software development, develops software for playing video and other media formats. It originally developed two computer program, programs for media streaming media, streaming, VideoLAN Client (VLC) and VideoLAN Server (VLS), but most of the features of VLS have been incorporated into VLC, with the result renamed VLC media player. The VideoLAN project began as a student endeavor at École Centrale Paris (France), but after releasing the software under the free software license, free software/open source license, open source GNU General Public License, the project is now multinational with a development team spanning 40 nations. The project has been completely separated from École Centrale Paris since 2009 when it was constituted as a non-profit organization. The current president of the VideoLAN non-profit organization is Jean-Baptiste Kempf, who is also one of the project's developers. Projects VLC VLC (st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Chrome
Google Chrome is a web browser developed by Google. It was first released in 2008 for Microsoft Windows, built with free software components from Apple WebKit and Mozilla Firefox. Versions were later released for Linux, macOS, iOS, iPadOS, and also for Android (operating system), Android, where it is the default browser. The browser is also the main component of ChromeOS, where it serves as the platform for web applications. Most of Chrome's source code comes from Google's free and open-source software project Chromium (web browser), Chromium, but Chrome is licensed as proprietary freeware. WebKit was the original Browser engine, rendering engine, but Google eventually Fork (software development), forked it to create the Blink (browser engine), Blink engine; all Chrome variants except iOS used Blink as of 2017. , StatCounter estimates that Chrome has a 65% worldwide usage share of web browsers, browser market share (after peaking at 72.38% in November 2018) on personal comput ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Using The Apache License
Software consists of computer programs that instruct the execution of a computer. Software also includes design documents and specifications. The history of software is closely tied to the development of digital computers in the mid-20th century. Early programs were written in the machine language specific to the hardware. The introduction of high-level programming languages in 1958 allowed for more human-readable instructions, making software development easier and more portable across different computer architectures. Software in a programming language is run through a compiler or interpreter to execute on the architecture's hardware. Over time, software has become complex, owing to developments in networking, operating systems, and databases. Software can generally be categorized into two main types: # operating systems, which manage hardware resources and provide services for applications # application software, which performs specific tasks for users The rise of clo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free And Open-source Software
Free and open-source software (FOSS) is software available under a license that grants users the right to use, modify, and distribute the software modified or not to everyone free of charge. FOSS is an inclusive umbrella term encompassing free software and open-source software. The rights guaranteed by FOSS originate from the "Four Essential Freedoms" of '' The Free Software Definition'' and the criteria of '' The Open Source Definition''. All FOSS can have publicly available source code, but not all source-available software is FOSS. FOSS is the opposite of proprietary software, which is licensed restrictively or has undisclosed source code. The historical precursor to FOSS was the hobbyist and academic public domain software ecosystem of the 1960s to 1980s. Free and open-source operating systems such as Linux distributions and descendants of BSD are widely used, powering millions of servers, desktops, smartphones, and other devices. Free-software licenses and open-so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Build Automation
Build automation is the practice of building software systems in a relatively unattended fashion. The build is configured to run with minimized or no software developer interaction and without using a developer's personal computer. Build automation encompasses the act of configuring the build system as well the resulting system itself. Build automation encompasses both sequencing build operations via non-interactive interface tools and running builds on a shared server. Tools Build automation tools allow for sequencing the tasks of building software via a non-interactive interface. Existing tools such as Make can be used via custom configuration file or using the command-line. Custom tools such as shell scripts can also be used, although they become increasingly cumbersome as the codebase grows more complex. Some tools, such as shell scripts, are task-oriented declarative programming. They encode sequences of commands to perform with usually minimal conditional logic. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meson (software)
Meson () is a software build automation tool for building a codebase. Meson adopts a convention over configuration approach to minimize the data required to configure the most common operations. Meson is free and open-source software under the Apache License 2.0. Meson is written in Python and runs on Unix-like (including Linux and macOS), Windows and other operating systems. It supports building C, C++, C#, CUDA, Objective-C, D, Fortran, Java, Rust, and Vala. It handles dependencies via a mechanism named ''Wrap''. It supports GNU Compiler Collection (gcc), Clang, Visual C++ and other compilers, including non-traditional compilers such as Emscripten and Cython. The project uses ninja as the primary backend buildsystem, but can also use Visual Studio or Xcode backends. Meson's support for Fortran and Cython was improved to help various scientific projects in their switch from to Meson, for example SciPy. Meson can be used as a PEP517 backend to build Python ''wheels'', via ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CMake
CMake is a free, cross-platform, software development tool for building applications via compiler-independent instructions. It also can automate testing, packaging and installation. It runs on a variety of platforms and supports many programming languages. As a meta-build tool, CMake configures native build tools which in turn build the codebase. CMake generates configuration files for other build tools based on CMake-specific configuration files. The other tools are responsible for more directly building; using the generated files. A single set of CMake-specific configuration files can be used to build a codebase using the native build tools of multiple platforms. Notable native build tools supported by CMake include: Make, Qt Creator, Ninja, Android Studio, Xcode, and Visual Studio. CMake is distributed as free and open-source software under a permissive BSD-3-Clause license. History Initial development began in 1999 at Kitware with funding from the United States N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GYP (software)
GYP (''generate your projects'') is an obsolete build automation tool created in 2011 by Google. Tool Its purpose was to generate native integrated development environment (IDE) project files (such as Visual Studio and Xcode) for building the Chromium web browser and is licensed as open source software using the BSD software license. The functionality of GYP is similar to the CMake build tool. GYP processes a file that contains a JSON dictionary in order to generate one or more target project make files. The single source .GYP file is generic while the target files are specific to each targeted build tool. In 2016, the Chromium project replaced GYP with GN, a tool that generates ninja builds. The switch to GN resulted in a 20x speedup for their use case. Other projects that migrated from GYP to GN include the V8 Javascript engine, WebRTC and Dart. Software projects that are still built using GYP include Node.js and Telegram Telegraphy is the long-distance transmissio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LLVM
LLVM, also called LLVM Core, is a target-independent optimizer and code generator. It can be used to develop a Compiler#Front end, frontend for any programming language and a Compiler#Back end, backend for any instruction set architecture. LLVM is designed around a language-independent specification, language-independent intermediate representation (IR) that serves as a Software portability, portable, high-level assembly language that can be optimizing compiler, optimized with a variety of transformations over multiple passes. The name ''LLVM'' originally stood for ''Low Level Virtual Machine.'' However, the project has since expanded, and the name is no longer an acronym but an orphan initialism. LLVM is written in C++ and is designed for compile-time, Linker (computing), link-time, runtime (program lifecycle phase), runtime, and "idle-time" optimization. Originally implemented for C (programming language), C and C++, the language-agnostic design of LLVM has since spawned a wide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Make (software)
In software development, Make is a command-line interface software tool that performs actions ordered by configured dependencies as defined in a configuration file called a ''makefile''. It is commonly used for build automation to build executable code (such as a program or library) from source code. But, not limited to building, Make can perform any operation available via the operating system shell. Make is widely used, especially in Unix and Unix-like operating systems, even though many competing technologies and tools are available, including similar tools that perform actions based on dependencies, some compilers and interactively via an integrated development environment. In addition to referring to the original Unix tool, Make is also a technology since multiple tools have been implemented with roughly the same functionality including similar makefile syntax and semantics. Origin Stuart Feldman created Make while at Bell Labs. An early version was completed in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meson (software)
Meson () is a software build automation tool for building a codebase. Meson adopts a convention over configuration approach to minimize the data required to configure the most common operations. Meson is free and open-source software under the Apache License 2.0. Meson is written in Python and runs on Unix-like (including Linux and macOS), Windows and other operating systems. It supports building C, C++, C#, CUDA, Objective-C, D, Fortran, Java, Rust, and Vala. It handles dependencies via a mechanism named ''Wrap''. It supports GNU Compiler Collection (gcc), Clang, Visual C++ and other compilers, including non-traditional compilers such as Emscripten and Cython. The project uses ninja as the primary backend buildsystem, but can also use Visual Studio or Xcode backends. Meson's support for Fortran and Cython was improved to help various scientific projects in their switch from to Meson, for example SciPy. Meson can be used as a PEP517 backend to build Python ''wheels'', via ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google
Google LLC (, ) is an American multinational corporation and technology company focusing on online advertising, search engine technology, cloud computing, computer software, quantum computing, e-commerce, consumer electronics, and artificial intelligence (AI). It has been referred to as "the most powerful company in the world" by the BBC and is one of the world's List of most valuable brands, most valuable brands. Google's parent company, Alphabet Inc., is one of the five Big Tech companies alongside Amazon (company), Amazon, Apple Inc., Apple, Meta Platforms, Meta, and Microsoft. Google was founded on September 4, 1998, by American computer scientists Larry Page and Sergey Brin. Together, they own about 14% of its publicly listed shares and control 56% of its stockholder voting power through super-voting stock. The company went public company, public via an initial public offering (IPO) in 2004. In 2015, Google was reorganized as a wholly owned subsidiary of Alphabet Inc. Go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
