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meson: list leftover CONFIG_* symbols

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There are no config-host.mak symbols anymore that are needed in
config-host.h; the only symbols that are included in config_host_data via
the foreach loop are:

- CONFIG_DEFAULT_TARGETS, which is not used by C code.

- CONFIG_TCG and CONFIG_TCG_INTERPRETER, which are not part of config-host.mak

So, list these two symbols explicitly.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2022-02-15 11:37:00 +01:00
parent 1f2146f7ca
commit 875be287cd
2 changed files with 6 additions and 14 deletions
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8
docs/devel/build-system.rst
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@ -460,17 +460,13 @@ Built by configure:
``config-host.mak``
When configure has determined the characteristics of the build host it
will write them to this file for use in ``Makefile`` and to a smaller
extent ``meson.build``. These include the paths to various tools and a
variety of ``CONFIG_*`` variables related to optionally enabled features.
will write the paths to various tools to this file, for use in ``Makefile``
and to a smaller extent ``meson.build``.
``config-host.mak`` is also used as a dependency checking mechanism. If make
sees that the modification timestamp on configure is newer than that on
``config-host.mak``, then configure will be re-run.
The variables defined here apply to all QEMU
build outputs.
``config-meson.cross``
A Meson "cross file" (or native file) used to communicate the paths to