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e950431cdb
The special gdb version used for ARC is based on GDB 8.0, so it needs
C++11 support.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit cec133e873)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
93 lines
2.7 KiB
Plaintext
93 lines
2.7 KiB
Plaintext
config BR2_PACKAGE_HOST_GDB_ARCH_SUPPORTS
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bool
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default y
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# The ARC version needs C++11, thus gcc >= 4.8, like gdb-8.0.x
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depends on BR2_HOST_GCC_AT_LEAST_4_8 || !BR2_arc
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depends on !((BR2_arm || BR2_armeb) && BR2_BINFMT_FLAT)
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depends on !BR2_microblaze
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depends on !BR2_nios2
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depends on !BR2_or1k
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comment "Host GDB Options"
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depends on !BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY
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depends on BR2_PACKAGE_HOST_GDB_ARCH_SUPPORTS
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config BR2_PACKAGE_HOST_GDB
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bool "Build cross gdb for the host"
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# When the external toolchain gdbserver is used, we shouldn't
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# allow to build a cross-gdb, as the one of the external
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# toolchain should be used.
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depends on !BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY
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depends on BR2_PACKAGE_HOST_GDB_ARCH_SUPPORTS
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help
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Build a cross gdb that runs on the host machine and debugs
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programs running on the target. It requires 'gdbserver'
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installed on the target, see BR2_PACKAGE_GDB_SERVER to
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enable it.
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if BR2_PACKAGE_HOST_GDB
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config BR2_PACKAGE_HOST_GDB_TUI
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bool "TUI support"
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help
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This option enables terminal user interface (TUI) for gdb
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config BR2_PACKAGE_HOST_GDB_PYTHON
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bool "Python support"
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help
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This option enables the Python support in the cross gdb.
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config BR2_PACKAGE_HOST_GDB_SIM
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bool "Simulator support"
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depends on !BR2_arc
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help
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This option enables the simulator support in the cross gdb.
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choice
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prompt "GDB debugger Version"
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default BR2_GDB_VERSION_7_11
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depends on !BR2_arc
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help
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Select the version of gdb you wish to use.
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config BR2_GDB_VERSION_7_10
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bool "gdb 7.10.x"
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config BR2_GDB_VERSION_7_11
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bool "gdb 7.11.x"
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config BR2_GDB_VERSION_7_12
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bool "gdb 7.12.x"
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config BR2_GDB_VERSION_8_0
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bool "gdb 8.0.x"
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# Needs a C++11 compiler
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depends on BR2_HOST_GCC_AT_LEAST_4_8
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endchoice
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endif
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# Tells whether the currently selected gdb version requires C++11
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# support in the toolchain. When host-gdb is not enabled, the target
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# gdb built is 7.11, which doesn't require C++11 support. So it's only
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# if host-gdb is built, with the version set to 8.0 that C++11 support
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# is needed in the toolchain to build gdb for the target.
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#
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# Even though this option is related to target gdb dependencies, we
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# keep it next to the BR2_GDB_VERSION so that they are kept in sync.
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config BR2_PACKAGE_GDB_NEEDS_CXX11
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bool
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default y if BR2_GDB_VERSION_8_0
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default y if BR2_arc
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# If cross-gdb is not enabled, the latest working version is chosen.
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config BR2_GDB_VERSION
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string
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default "arc-2018.03-gdb" if BR2_arc
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default "7.10.1" if BR2_GDB_VERSION_7_10
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default "7.11.1" if BR2_GDB_VERSION_7_11 || !BR2_PACKAGE_HOST_GDB
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default "7.12.1" if BR2_GDB_VERSION_7_12
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default "8.0.1" if BR2_GDB_VERSION_8_0
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depends on BR2_PACKAGE_GDB || BR2_PACKAGE_HOST_GDB
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