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qemu/scripts/make-config-poison.sh
Markus Armbruster 1248a15965 meson: Avoid duplicates in generated config-poison.h again
Commit eed56e9a89 "configure, meson: move config-poison.h to meson"
lost a "| sort -u".  Restore it.  config-poison shrinks from ~4500 to
~700 lines when all targets are enabled.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230206102037.3621709-1-armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-02-27 09:18:56 +01:00

17 lines
377 B
Bash
Executable File

#! /bin/sh
if test $# = 0; then
exit 0
fi
# Create list of config switches that should be poisoned in common code...
# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special.
exec sed -n \
-e' /CONFIG_TCG/d' \
-e '/CONFIG_USER_ONLY/d' \
-e '/^#define / {' \
-e 's///' \
-e 's/ .*//' \
-e 's/^/#pragma GCC poison /p' \
-e '}' "$@" | sort -u