From: Philippe Mathieu-Daudé <phi...@linaro.org>
Only the files in hwcore_ss[] are required to link a user emulation
binary.
Have meson process the hw/ sub-directories if system emulation is
selected, otherwise directly process hw/core/ to get hwcore_ss[], which
is the only set required by user emulation.
This removes about 10% from the time needed to run
"../configure --disable-system --disable-tools --disable-guest-agent".
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Message-ID: <20240404194757.9343-8-phi...@linaro.org>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Message-ID: <20240408155330.522792-9-pbonz...@redhat.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
meson.build | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/meson.build b/meson.build
index 8c1271b8846..84e59dcbb49 100644
--- a/meson.build
+++ b/meson.build
@@ -3451,8 +3451,12 @@ subdir('qom')
subdir('authz')
subdir('crypto')
subdir('ui')
-subdir('hw')
subdir('gdbstub')
+if have_system
+ subdir('hw')
+else
+ subdir('hw/core')
+endif
if enable_modules
libmodulecommon = static_library('module-common', files('module-common.c') +
genh, pic: true, c_args: '-DBUILD_DSO')
--
2.44.0
