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4562aa2cff
Check for python2/python3 and if found, pass them to --with-python. Allow user to override the choice via a new config option. This fixes systems where there is no "python", only "python2" or "python3". Signed-off-by: Alexey Neyman <stilor@att.net>
77 lines
2.5 KiB
Plaintext
77 lines
2.5 KiB
Plaintext
# Menu for the cross GDB
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config STATIC_TOOLCHAIN
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select GDB_CROSS_STATIC if GDB_CROSS
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config GDB_CROSS
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bool
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prompt "Cross-gdb"
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default y
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select EXPAT_NEEDED
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select NCURSES_NEEDED
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help
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Build and install a cross-gdb for the target, to run on host.
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if GDB_CROSS
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config GDB_CROSS_STATIC
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bool
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prompt "Build a static cross gdb"
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depends on CONFIGURE_has_static_link || CROSS_NATIVE || CANADIAN
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select WANTS_STATIC_LINK if NATIVE || CROSS
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help
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A static cross gdb can be useful if you debug on a machine that is
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not the one that is used to compile the toolchain.
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That way, you can share the cross-gdb without installing a toolchain
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on every machine that will be used to debug target programs.
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config GDB_CROSS_SIM
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bool
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prompt "Enable 'sim'"
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help
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Say 'y' here if you want to build the 'sim' emulator.
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You probably don't want it, unless you are building for bare-metal.
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The default is 'n'.
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config GDB_CROSS_PYTHON
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bool
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prompt "Enable python scripting"
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depends on GDB_HAS_PYTHON
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depends on !GDB_CROSS_STATIC
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default y if !CROSS_NATIVE && !CANADIAN
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help
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Say 'y' if you want to use Python scripting inside gdb.
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Say 'n' if you do not want to.
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Beware that enabling Python scripting could render the gdb
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executable non-functional if you move it to another machine.
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Building a static gdb can help in this regard, although there
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have been reports of problems when linking gdb to the static
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libpython.a. This should be fixed in gdb >=7.3. YMMV.
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config GDB_CROSS_PYTHON_BINARY
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string "Python binary to use"
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depends on GDB_CROSS_PYTHON
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help
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The path to a binary passed to GDB configure. You may need to
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specify this if Python is not available under the default name
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(i.e. 'python'). By default, crosstool-NG will try python, python3
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and python2, in that order.
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To use this option in a canadian/cross-native build, you will
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need to provide a helper script that will report the compilation
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and linking flags for the host's Python, since configure script
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will not be able to run the interpreter and query it. See the
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help message in gdb's configure script for the --with-python option
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for further guidance.
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config GDB_CROSS_EXTRA_CONFIG_ARRAY
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string
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prompt "Cross-gdb extra config"
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default ""
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help
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Extra flags to pass onto ./configure when configuring the gdb cross.
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endif # GDB_CROSS
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