crosstool-ng/config/debug/gdb.in.cross

# Menu for the cross GDB

config STATIC_TOOLCHAIN
    select GDB_CROSS_STATIC if GDB_CROSS

config GDB_CROSS
    bool
    prompt "Cross-gdb"
    default y
    select EXPAT_NEEDED
    select NCURSES_NEEDED
    help
      Build and install a cross-gdb for the target, to run on host.

if GDB_CROSS

config GDB_CROSS_STATIC
    bool
    prompt "Build a static cross gdb"
    depends on CONFIGURE_has_static_link || CROSS_NATIVE || CANADIAN
    select WANTS_STATIC_LINK if NATIVE || CROSS
    help
      A static cross gdb can be useful if you debug on a machine that is
      not the one that is used to compile the toolchain.
      
      That way, you can share the cross-gdb without installing a toolchain
      on every machine that will be used to debug target programs.

config GDB_CROSS_SIM
    bool
    prompt "Enable 'sim'"
    help
      Say 'y' here if you want to build the 'sim' emulator.
      You probably don't want it, unless you are building for bare-metal.
      The default is 'n'.

config GDB_CROSS_PYTHON
    bool
    prompt "Enable python scripting"
    depends on GDB_HAS_PYTHON
    depends on !GDB_CROSS_STATIC
    default y if !CROSS_NATIVE && !CANADIAN
    help
      Say 'y' if you want to use Python scripting inside gdb.
      Say 'n' if you do not want to.
      
      Beware that enabling Python scripting could render the gdb
      executable non-functional if you move it to another machine.
      Building a static gdb can help in this regard, although there
      have been reports of problems when linking gdb to the static
      libpython.a. This should be fixed in gdb >=7.3. YMMV.

config GDB_CROSS_PYTHON_BINARY
    string "Python binary to use"
    depends on GDB_CROSS_PYTHON
    help
      The path to a binary passed to GDB configure. You may need to
      specify this if Python is not available under the default name
      (i.e. 'python'). By default, crosstool-NG will try python, python3
      and python2, in that order.

      To use this option in a canadian/cross-native build, you will
      need to provide a helper script that will report the compilation
      and linking flags for the host's Python, since configure script
      will not be able to run the interpreter and query it. See the
      help message in gdb's configure script for the --with-python option
      for further guidance.

config GDB_CROSS_EXTRA_CONFIG_ARRAY
    string
    prompt "Cross-gdb extra config"
    default ""
    help
      Extra flags to pass onto ./configure when configuring the gdb cross.

endif # GDB_CROSS