Re: [Qemu-devel] [PATCH] config-all-devices.mak: rebuild on reconfigure

[Eric Blake]

On 3/13/19 7:42 AM, Paolo Bonzini wrote:
> This ensures that softmmu directories are culled after a
> "./configure --target-list=x86_64-linux-user".
> 
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
>  Makefile | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Eric Blake <address@hidden>

> 
> diff --git a/Makefile b/Makefile
> index 6ccb8639b0..24af22bf08 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -331,10 +331,10 @@ SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, 
> $(filter %-softmmu, $(TAR
>  SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %.d, $(SUBDIR_DEVICES_MAK))
>  
>  ifeq ($(SUBDIR_DEVICES_MAK),)
> -config-all-devices.mak:
> +config-all-devices.mak: config-host.mak
>       $(call quiet-command,echo '# no devices' > $@,"GEN","$@")
>  else
> -config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
> +config-all-devices.mak: $(SUBDIR_DEVICES_MAK) config-host.mak
>       $(call quiet-command, sed -n \
>               's|^\([^=]*\)=\(.*\)$$|\1:=$$(findstring y,$$(\1)\2)|p' \
>               $(SUBDIR_DEVICES_MAK) | sort -u > $@, \
> 

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org

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