Tom de Vries 83aa25512d [gdb/testsuite] Add have_host_locale ...

With test-case gdb.tui/pr30056.exp, I run into:
...
sh: warning: setlocale: LC_ALL: cannot change locale (C.UTF-8)^M
...
and then subsequently into:
...
WARNING: timeout in accept_gdb_output
FAIL: gdb.tui/pr30056.exp: Control-C
...

This is on a CentOS 7 distro for powerpc64le.

Either it has no C.UTF-8 support, or it's not installed:
...
$ locale -a | grep ^C
C
$
...

Fix this by:
- adding a new proc have_host_locale, and
- using it in all test-cases using setenv LC_ALL.

Tested on powerpc64le-linux and x86_64-linux.

2023-06-21 16:29:04 +02:00

..

completion.exp

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completion.rs

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dwindex.exp

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dwindex.rs

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expr.exp

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finish.exp

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finish.rs

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fnfield.exp

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fnfield.rs

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generics.exp

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generics.rs

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main-crash.exp

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main.rs

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methods.exp

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methods.rs

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modules.exp

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modules.rs

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onetwoeight.exp

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onetwoeight.rs

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pp.exp

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pp.py

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pp.rs

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rawids.exp

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rawids.rs

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rust-start.exp

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rust-style.exp

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rust-style.rs

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simple.exp

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simple.rs

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traits.exp

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traits.rs

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unicode.exp

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unicode.rs

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union.exp

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union.rs

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unsized.exp

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unsized.rs

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watch.exp

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watch.rs

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