Auto merge of #63175 - jsgf:argsfile, r=jsgf
rustc: implement argsfiles for command line Many tools, such as gcc and gnu-ld, support "args files" - that is, being able to specify @file on the command line. This causes `file` to be opened and parsed for command line options. They're separated with whitespace; whitespace can be quoted with double or single quotes, and everything can be \\-escaped. Args files may recursively include other args files via `@file2`. See https://sourceware.org/binutils/docs/ld/Options.html#Options for the documentation of gnu-ld's @file parameters. This is useful for very large command lines, or when command lines are being generated into files by other tooling.
Showing
src/librustc_driver/args.rs
0 → 100644
想要评论请 注册 或 登录