Display the source code in dmd/mars.d from which this page was generated on github.

If you spot a problem with this page, click here to create a Bugzilla issue.

Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Module `dmd.mars`

Entry point for DMD.

This modules defines the entry point (main) for DMD, as well as related utilities needed for arguments parsing, path manipulation, etc... This file is not shared with other compilers which use the DMD front-end.

Documentation

https://dlang.org/phobos/dmd_mars.html

Coverage

https://codecov.io/gh/dlang/dmd/src/master/src/dmd/mars.d

Functions

Name	Description
`_Dmain(_param_0)`	Manual D main (for druntime initialization), which forwards to `tryMain`.
`addDefaultVersionIdentifiers(params, tgt)`	Add default `version` identifier for dmd, and set the target platform in `params`.
`emitMakeDeps(params)`	Emit the makefile dependencies for the -makedeps switch
`flushMixins()`	we want to write the mixin expansion file also on error, but there are too many ways to terminate dmd (e.g. fatal() which calls exit(EXIT_FAILURE)), so we can't rely on scope(exit) ... in tryMain() actually being executed so we add atexit(&flushMixins); for those fatal exits (with the GC still valid)
`getenv_setargv(envvalue, args)`	Parses an environment variable containing command-line flags and append them to `args`.
`main(argc, argv)`	DMD's entry point, C main.
`moduleWithEmptyMain()`
`parse_arch_arg(args, arch)`	Parse command line arguments for the last instance of -m32, -m64, -m32mscoff or -m32omfobj to detect the desired architecture.
`parse_conf_arg(args)`	Parse command line arguments for the last instance of -conf=path.
`parseCommandLine(arguments, argc, params, files, target)`	Parse command line arguments.
`parseCommandlineAndConfig(argc, argv, params, files)`	Parses the command line arguments and configuration files

Authors

Walter Bright

License

Boost License 1.0