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https://github.com/crosstool-ng/crosstool-ng.git
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501143cea7
add a config knob to configure the native gdb to use or not to use GMP and MPFR; _this_config_knob_ will force building the target GMP and MPFR only if turned on. /trunk/scripts/build/debug/300-gdb.sh | 2 1 1 0 +- /trunk/config/debug/gdb.in | 21 19 2 0 +++++++++++++++++++-- 2 files changed, 20 insertions(+), 3 deletions(-)
157 lines
3.3 KiB
Plaintext
157 lines
3.3 KiB
Plaintext
# GDB menu
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menuconfig GDB
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bool
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prompt "gdb"
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default n
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help
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Enable gdb for the target
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if GDB
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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 GDB_GDBSERVER
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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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config GDB_CROSS_STATIC
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bool
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prompt "Build a static cross gdb"
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default n
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depends on GDB_CROSS
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help
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A static cross gdb can be usefull 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_NATIVE
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bool
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prompt "Native gdb"
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default n
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help
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Build and install a native gdb for the target, to run on the target.
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config GDB_NATIVE_STATIC
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bool
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prompt "Build a static native gdb"
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default n
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depends on GDB_NATIVE
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help
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In case you have trouble with dynamic loading of shared libraries,
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you will find that a static gdb comes in handy.
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config GDB_NATIVE_USE_GMP_MPFR
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bool
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prompt "Use GMP and MPFR (EXPERIMENTAL)"
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default n
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depends on EXPERIMENTAL
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depends on GDB_NATIVE
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select GMP_MPFR
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select GMP_MPFR_TARGET
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help
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gdb can make use of the GMP and MPFR libraries.
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While the cross-gdb (above) can use the libraries compiled for the
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host, the native gdb needs the libraries for the target (where it will
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eventually run).
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Setting this option will force building the GMP and MPFR libraries for
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the target, and configure the native gdb to use them.
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config GDB_GDBSERVER
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bool
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prompt "gdbserver"
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default n
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help
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Build and install a gdbserver for the target, to run on the target.
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config GDB_GDBSERVER_STATIC
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bool
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prompt "Build a static gdbserver"
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default y
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depends on GDB_GDBSERVER
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help
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In case you have trouble with dynamic loading of shared libraries,
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you will find that a static gdbserver comes in handy.
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choice
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bool
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prompt "gdb version"
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depends on GDB_CROSS || GDB_NATIVE || GDB_GDBSERVER
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config GDB_V_snapshot
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bool
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prompt "snapshot (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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config GDB_V_6_4
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bool
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prompt "6.4 (OBSOLETE)"
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depends on OBSOLETE
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config GDB_V_6_5
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bool
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prompt "6.5"
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config GDB_V_6_6
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bool
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prompt "6.6"
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config GDB_V_6_7
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bool
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prompt "6.7 (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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config GDB_V_6_7_1
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bool
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prompt "6.7.1 (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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config GDB_V_6_8
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bool
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prompt "6.8 (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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# CT_INSERT_VERSION_ABOVE
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# Don't remove above line!
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endchoice
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config GDB_VERSION
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string
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default "snapshot" if GDB_V_snapshot
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default "6.4" if GDB_V_6_4
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default "6.5" if GDB_V_6_5
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default "6.6" if GDB_V_6_6
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default "6.7" if GDB_V_6_7
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default "6.7.1" if GDB_V_6_7_1
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default "6.8" if GDB_V_6_8
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# CT_INSERT_VERSION_STRING_ABOVE
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# Don't remove above line!
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if GDB_NATIVE
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comment "Native gdb needs the ncurses library on the target"
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choice
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bool
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prompt "ncurses version"
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config NCURSES_V_5_6
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bool
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prompt "5.6"
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endchoice
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config NCURSES_VERSION
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string
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default "5.6" if NCURSES_V_5_6
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endif # GDB_NATIVE --> ncurses
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endif
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