* [PATCH] build-sys: build vhost-user-gpu only if CONFIG_TOOLS
@ 2019-12-11 14:23 Paolo Bonzini
2019-12-11 14:31 ` Daniel P. Berrangé
2019-12-11 14:38 ` Thomas Huth
0 siblings, 2 replies; 4+ messages in thread
From: Paolo Bonzini @ 2019-12-11 14:23 UTC (permalink / raw)
To: qemu-devel; +Cc: qemu-trivial, Marc-André Lureau
From: Marc-André Lureau <marcandre.lureau@redhat.com>
vhost-user-gpu is always built and installed, but it is not part of the emulator
proper. Cut it if --disable-tools is specified.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
Makefile | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/Makefile b/Makefile
index 53823c2..8d921c6 100644
--- a/Makefile
+++ b/Makefile
@@ -321,14 +321,10 @@ HELPERS-y =
HELPERS-$(call land,$(CONFIG_SOFTMMU),$(CONFIG_LINUX)) = qemu-bridge-helper$(EXESUF)
-ifdef CONFIG_LINUX
-ifdef CONFIG_VIRGL
-ifdef CONFIG_GBM
+ifeq ($(CONFIG_LINUX)$(CONFIG_VIRGL)$(CONFIG_GBM)$(CONFIG_TOOLS),yyyy)
HELPERS-y += vhost-user-gpu$(EXESUF)
vhost-user-json-y += contrib/vhost-user-gpu/50-qemu-gpu.json
endif
-endif
-endif
# Sphinx does not allow building manuals into the same directory as
# the source files, so if we're doing an in-tree QEMU build we must
--
1.8.3.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] build-sys: build vhost-user-gpu only if CONFIG_TOOLS
2019-12-11 14:23 [PATCH] build-sys: build vhost-user-gpu only if CONFIG_TOOLS Paolo Bonzini
@ 2019-12-11 14:31 ` Daniel P. Berrangé
2019-12-11 15:27 ` Dr. David Alan Gilbert
2019-12-11 14:38 ` Thomas Huth
1 sibling, 1 reply; 4+ messages in thread
From: Daniel P. Berrangé @ 2019-12-11 14:31 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: qemu-trivial, Marc-André Lureau, qemu-devel
On Wed, Dec 11, 2019 at 03:23:22PM +0100, Paolo Bonzini wrote:
> From: Marc-André Lureau <marcandre.lureau@redhat.com>
>
> vhost-user-gpu is always built and installed, but it is not part of the emulator
> proper. Cut it if --disable-tools is specified.
I don't feel like this is something that people would really
consider part of "tools" either. This is something you'd
only ever use in conjunction with the emulators, so I don't
think controlling it with --disable-tools is appropriate.
A new --(enable|disable)-vhost-backends arg looks more
desirable to me. Disabling the system emulators should
automatically imply --disable-vhost-backends by default
too
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
> Makefile | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index 53823c2..8d921c6 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -321,14 +321,10 @@ HELPERS-y =
>
> HELPERS-$(call land,$(CONFIG_SOFTMMU),$(CONFIG_LINUX)) = qemu-bridge-helper$(EXESUF)
>
> -ifdef CONFIG_LINUX
> -ifdef CONFIG_VIRGL
> -ifdef CONFIG_GBM
> +ifeq ($(CONFIG_LINUX)$(CONFIG_VIRGL)$(CONFIG_GBM)$(CONFIG_TOOLS),yyyy)
> HELPERS-y += vhost-user-gpu$(EXESUF)
> vhost-user-json-y += contrib/vhost-user-gpu/50-qemu-gpu.json
> endif
> -endif
> -endif
>
> # Sphinx does not allow building manuals into the same directory as
> # the source files, so if we're doing an in-tree QEMU build we must
> --
> 1.8.3.1
>
>
Regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] build-sys: build vhost-user-gpu only if CONFIG_TOOLS
2019-12-11 14:23 [PATCH] build-sys: build vhost-user-gpu only if CONFIG_TOOLS Paolo Bonzini
2019-12-11 14:31 ` Daniel P. Berrangé
@ 2019-12-11 14:38 ` Thomas Huth
1 sibling, 0 replies; 4+ messages in thread
From: Thomas Huth @ 2019-12-11 14:38 UTC (permalink / raw)
To: Paolo Bonzini, qemu-devel; +Cc: qemu-trivial, Marc-André Lureau
On 11/12/2019 15.23, Paolo Bonzini wrote:
> From: Marc-André Lureau <marcandre.lureau@redhat.com>
>
> vhost-user-gpu is always built and installed, but it is not part of the emulator
> proper. Cut it if --disable-tools is specified.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
> Makefile | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index 53823c2..8d921c6 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -321,14 +321,10 @@ HELPERS-y =
>
> HELPERS-$(call land,$(CONFIG_SOFTMMU),$(CONFIG_LINUX)) = qemu-bridge-helper$(EXESUF)
>
> -ifdef CONFIG_LINUX
> -ifdef CONFIG_VIRGL
> -ifdef CONFIG_GBM
> +ifeq ($(CONFIG_LINUX)$(CONFIG_VIRGL)$(CONFIG_GBM)$(CONFIG_TOOLS),yyyy)
> HELPERS-y += vhost-user-gpu$(EXESUF)
> vhost-user-json-y += contrib/vhost-user-gpu/50-qemu-gpu.json
> endif
> -endif
> -endif
Reviewed-by: Thomas Huth <thuth@redhat.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] build-sys: build vhost-user-gpu only if CONFIG_TOOLS
2019-12-11 14:31 ` Daniel P. Berrangé
@ 2019-12-11 15:27 ` Dr. David Alan Gilbert
0 siblings, 0 replies; 4+ messages in thread
From: Dr. David Alan Gilbert @ 2019-12-11 15:27 UTC (permalink / raw)
To: Daniel P. Berrangé
Cc: qemu-trivial, Paolo Bonzini, qemu-devel, Marc-André Lureau
* Daniel P. Berrangé (berrange@redhat.com) wrote:
> On Wed, Dec 11, 2019 at 03:23:22PM +0100, Paolo Bonzini wrote:
> > From: Marc-André Lureau <marcandre.lureau@redhat.com>
> >
> > vhost-user-gpu is always built and installed, but it is not part of the emulator
> > proper. Cut it if --disable-tools is specified.
>
> I don't feel like this is something that people would really
> consider part of "tools" either. This is something you'd
> only ever use in conjunction with the emulators, so I don't
> think controlling it with --disable-tools is appropriate.
>
> A new --(enable|disable)-vhost-backends arg looks more
> desirable to me. Disabling the system emulators should
> automatically imply --disable-vhost-backends by default
> too
It feels to me that vhost-backends are a subset of tools.
Dave
> >
> > Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> > ---
> > Makefile | 6 +-----
> > 1 file changed, 1 insertion(+), 5 deletions(-)
> >
> > diff --git a/Makefile b/Makefile
> > index 53823c2..8d921c6 100644
> > --- a/Makefile
> > +++ b/Makefile
> > @@ -321,14 +321,10 @@ HELPERS-y =
> >
> > HELPERS-$(call land,$(CONFIG_SOFTMMU),$(CONFIG_LINUX)) = qemu-bridge-helper$(EXESUF)
> >
> > -ifdef CONFIG_LINUX
> > -ifdef CONFIG_VIRGL
> > -ifdef CONFIG_GBM
> > +ifeq ($(CONFIG_LINUX)$(CONFIG_VIRGL)$(CONFIG_GBM)$(CONFIG_TOOLS),yyyy)
> > HELPERS-y += vhost-user-gpu$(EXESUF)
> > vhost-user-json-y += contrib/vhost-user-gpu/50-qemu-gpu.json
> > endif
> > -endif
> > -endif
> >
> > # Sphinx does not allow building manuals into the same directory as
> > # the source files, so if we're doing an in-tree QEMU build we must
> > --
> > 1.8.3.1
> >
> >
>
> Regards,
> Daniel
> --
> |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
> |: https://libvirt.org -o- https://fstop138.berrange.com :|
> |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
>
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-12-11 14:31 ` Daniel P. Berrangé
2019-12-11 15:27 ` Dr. David Alan Gilbert
2019-12-11 14:38 ` Thomas Huth
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