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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.




_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.
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


Walter Bright


Boost License 1.0