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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, mark.cave-ayland@ilande.co.uk, berrange@redhat.com,
philmd@linaro.org, thuth@redhat.com
Subject: [PATCH v2 05/14] tcg: Link only when required in system mode
Date: Sun, 2 Feb 2025 19:18:12 -0800
Message-ID: <20250203031821.741477-6-richard.henderson@linaro.org>
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Rather than unconditional linkage via system_ss, conditinally
include the static library via specific_ss. This will elide
the code when CONFIG_TCG is disabled for a specific target.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Benn=C3=A9e <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---
tcg/meson.build | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tcg/meson.build b/tcg/meson.build
index 2977df5862..8266bcb324 100644
--- a/tcg/meson.build
+++ b/tcg/meson.build
@@ -49,4 +49,8 @@ libtcg_system =3D static_library('tcg_system',
=20
tcg_system =3D declare_dependency(objects: libtcg_system.extract_all_objec=
ts(recursive: false),
dependencies: tcg_ss.dependencies())
-system_ss.add(tcg_system)
+
+specific_ss.add(when: ['CONFIG_SYSTEM_ONLY', 'CONFIG_TCG'], if_true: tcg_s=
ystem)
+if host_os =3D=3D 'linux'
+ specific_ss.add(when: 'CONFIG_TCG', if_false: files('perf-stubs.c'))
+endif
--=20
2.43.0