What is a ninja?

Drawing of the archetypical ninja from a series of sketches (Hokusai manga) by Hokusai. Woodblock print on paper. Volume six, 1817. A ninja (忍者) or shinobi (忍び) was a covert agent or mercenary in feudal Japan. The functions of the ninja included espionage, sabotage, infiltration, assassination and guerrilla warfare.

What is Ninja_syntax?

misc/ninja_syntax.pyin the Ninja distribution is a tiny Python module to facilitate generating Ninja files. It allows you to make Python calls like ninja.rule(name=’foo’, command=’bar’, depfile=’$out.d’)and it will generate the appropriate syntax.

What is Ninja build system?

The meta-build system used to generate build files for Google Chrome and related projects (v8, node.js), as well as Google Fuchsia. gn can generate Ninja files for all platforms supported by Chrome. CMake A widely used meta-build system that can generate Ninja files on Linux as of CMake version 2.8.8.

Why is Ninja so hard to use?

Its lack of syntax makes it impossible to express complex decisions. Instead, Ninja is intended to be used with a separate program generating its input files. The generator program (like the ./configurefound in autotools projects) can analyze system dependencies and make as many decisions as possible up front so that incremental builds stay fast.