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dlv_debug.md

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dlv debug

Compile and begin debugging main package in current directory, or the package specified.

Synopsis

Compiles your program with optimizations disabled, starts and attaches to it.

By default, with no arguments, Delve will compile the 'main' package in the current directory, and begin to debug it. Alternatively you can specify a package name and Delve will compile that package instead, and begin a new debug session.

dlv debug [package]

Options

      --output string   Output path for the binary. (default "debug")

Options inherited from parent commands

      --accept-multiclient   Allows a headless server to accept multiple client connections. Note that the server API is not reentrant and clients will have to coordinate.
      --api-version int      Selects API version when headless. (default 1)
      --backend string       Backend selection:
	default		Uses lldb on macOS, native everywhere else.
	native		Native backend.
	lldb		Uses lldb-server or debugserver.
	rr		Uses mozilla rr (https://github.com/mozilla/rr).
 (default "default")
      --build-flags string   Build flags, to be passed to the compiler.
      --headless             Run debug server only, in headless mode.
      --init string          Init file, executed by the terminal client.
  -l, --listen string        Debugging server listen address. (default "localhost:0")
      --log                  Enable debugging server logging.
      --log-output string    Comma separated list of components that should produce debug output, possible values:
	debugger	Log debugger commands
	gdbwire		Log connection to gdbserial backend
	lldbout		Copy output from debugserver/lldb to standard output
	debuglineerr	Log recoverable errors reading .debug_line
	rpc		Log all RPC messages
	fncall		Log function call protocol
Defaults to "debugger" when logging is enabled with --log.
      --wd string            Working directory for running the program. (default ".")

SEE ALSO

  • dlv - Delve is a debugger for the Go programming language.