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c46a6e809e
These days old v5 ABI is not that relevant as it used to be back in
2015 when ncurses 6.x was added to CT-NG.
And now we see say target "gdb" relying on "libncurses.so.5",
while up-to-date Buildroot provides "libncurses.so" & "libncurses.so.6":
--------------------------->8-------------------------
$ ldd /bin/gdb
libncurses.so.5 => not found
libstdc++.so.6 => /lib/libstdc++.so.6 (0x20022000)
libm.so.6 => /lib/libm.so.6 (0x2017c000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x201ba000)
libc.so.6 => /lib/libc.so.6 (0x201c8000)
/lib/ld-linux-arc.so.2 (0x20000000)
--------------------------->8-------------------------
Switching to a default (v6 ABI) by default. And...
--------------------------->8-------------------------
$ ldd /bin/gdb
libncurses.so.6 => /usr/lib/libncurses.so.6 (0x20022000)
libstdc++.so.6 => /lib/libstdc++.so.6 (0x20054000)
libm.so.6 => /lib/libm.so.6 (0x201ae000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x201ec000)
libc.so.6 => /lib/libc.so.6 (0x201fa000)
/lib/ld-linux-arc.so.2 (0x20000000)
--------------------------->8-------------------------
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
58 lines
1.9 KiB
Plaintext
58 lines
1.9 KiB
Plaintext
# ncurses config file
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config NCURSES_NEW_ABI
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bool "ncurses 6.0 ABI support"
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default y
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help
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This option allows you to use the new ncurses-6 ABI.
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It's wise to leave this disabled and stick with the ncurses-5 ABI!
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config NCURSES_HOST_CONFIG_ARGS
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string "Extra configure arguments for host ncurses"
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help
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Extra arguments that are passed verbatim to the configure when
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building host ncurses.
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config NCURSES_HOST_DISABLE_DB
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bool "Disable terminfo DB on the host"
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default y
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help
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The terminfo database is not currently not installed on the host
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as a part of the toolchain built by crosstool-ng. This means the
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library will not be able to use the terminals, unless that database
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comes preinstalled.
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Selecting this option allows one to embed some popular terminal
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definitions into the library itself.
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If not select, the path to the terminfo database on the host will
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likely need to be passed as an argument to configure.
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config NCURSES_HOST_FALLBACKS
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string "List of fallback terminals for the host"
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default "linux,xterm,xterm-color,xterm-256color,vt100"
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help
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List of terminal descriptions that will be compiled into the curses
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library for the host.
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config NCURSES_TARGET_CONFIG_ARGS
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string "Extra configure arguments for target ncurses"
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help
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Extra arguments that are passed verbatim to the configure when
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building target ncurses.
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config NCURSES_TARGET_DISABLE_DB
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bool "Disable terminfo DB on the target"
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default n
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help
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The terminfo database is installed with the terminfo database for the
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target. If you want to configure ncurses with preselected terminals,
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select Y here.
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config NCURSES_TARGET_FALLBACKS
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string "List of fallback terminals for the target"
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help
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List of terminal descriptions that will be compiled into the curses
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library for the target.
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