From: Philippe Mathieu-Daudé <f4...@amsat.org> The previous attempt (commit f77147cd4de) doesn't work as expected, as we still have CONFIG_TCG=1 when using:
configure --disable-system --disable-user Now than we have removed the use of CONFIG_TCG from target-dependent files in tests/qtest/, we can remove the unconditional definition of CONFIG_TCG in config_host. This avoid to build a bunch of unrequired objects when building with --disable-tcg (in particular the softfloat tests): Before: $ make [1/812] Generating trace-qom.h with a custom command ... After: $ make [1/349] Generating trace-qom.h with a custom command ... A difference of 463 objects... Reported-by: Claudio Fontana <cfont...@suse.de> Suggested-by: Paolo Bonzini <pbonz...@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> --- v3: Include Paolo's feedback: https://www.mail-archive.com/qemu-devel@nongnu.org/msg793872.html therefore o not include Alex's R-b tag. Cc: Richard Henderson <richard.hender...@linaro.org> Cc: Alex Bennée <alex.ben...@linaro.org> Cc: Emilio G. Cota <c...@braap.org> --- meson.build | 1 - 1 file changed, 1 deletion(-) diff --git a/meson.build b/meson.build index c6f4b0cf5e8..623cbe50685 100644 --- a/meson.build +++ b/meson.build @@ -262,7 +262,6 @@ language: ['c', 'cpp', 'objc']) accelerators += 'CONFIG_TCG' - config_host += { 'CONFIG_TCG': 'y' } endif if 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() -- 2.26.3
