Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > Looking at chardev/spice.c code, I realize compilation was broken for > a while with spice-server < 0.12.3. Let's bump required version > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > (this patch combines changes from an early version and some of > Frediano "[PATCH 2/2] spice: Bump required spice-server version to > 0.12.6") > > According to repology, all the distros that are build target platforms > for QEMU include it: > > RHEL-7: 0.14.0 > Debian (Stretch): 0.12.8 > Debian (Jessie): 0.12.5 > FreeBSD (ports): 0.14.0 > OpenSUSE Leap 15: 0.14.0 > Ubuntu (Xenial): 0.12.6 > > Note that a previous version of this patch was bumping version to > 0.12.6. Unfortunately, Debian Jessie (oldstable) is stuck with spice > server 0.12.5, and QEMU should keep building until after 2y of current > stable (Stretch), which will be around June 17th 2019. Qemu 4.1 > should thus be free of bumping to spice-server 0.12.6 during 4.1 > development cycle. Added to UI queue. thanks, Gerd
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
> > seems the spice-protocol dep is there due to qemu itself needing it: > > > > commit 358689fe299c306f1d81bea57a5067d0abb56699 > > Author: Michal Privoznik > > Date: Fri Mar 1 08:43:18 2013 +0100 > > > > configure: Require at least spice-protocol-0.12.3 > > > > As of 5a49d3e9 we assume SPICE_PORT_EVENT_BREAK to be defined. > > However, it is defined not in 0.12.2 what we require now, but in > > 0.12.3. Therefore in order to prevent build failure we must > > adjust our minimal requirements. > > > > Signed-off-by: Stefan Hajnoczi > > > > That makes sense. So, when spice-server 0.12.5 requires spice-protocol > > 0.12.8+ anyway I think we can savely drop the spice-protocol check. > > > > cheers, > > Gerd > > > > My idea was more to revert (kind of) 7e3efdac75caca0b283f8e76ad24c924b4718e7b: > > > commit 7e3efdac75caca0b283f8e76ad24c924b4718e7b > Author: Alon Levy > Date: Wed Mar 7 16:19:03 2012 +0200 > > spice: require spice-protocol >= 0.8.1 > > Requiring spice-server >= 0.8.2 is not enough since spice-server.pc > doesn't require spice-protocol (any version). Until that is fixed > upstream an explicit requirement in qemu fixes compilation broken since > > commit 2e1a98c9c1b90ca093278c6b43244dc46604d7b7 > Author: Alon Levy > Date: Fri Feb 24 23:19:30 2012 +0200 > > qxl: introduce QXLCookie > > Reported-by: Peter Maydell > > Signed-off-by: Alon Levy > Signed-off-by: Gerd Hoffmann > > diff --git a/configure b/configure > index 0111774cb0..62aa7609e1 100755 > --- a/configure > +++ b/configure > @@ -2592,6 +2592,7 @@ EOF >spice_cflags=$($pkg_config --cflags spice-protocol spice-server > 2>/dev/null) >spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) >if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ > + $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \ > compile_prog "$spice_cflags" "$spice_libs" ; then > spice="yes" > libs_softmmu="$libs_softmmu $spice_libs" > > > The rationale does not apply any more, spice-server depends on spice-protocol. Fine with me too. cheers, Gerd
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
> > On Thu, Nov 29, 2018 at 03:32:28AM -0500, Frediano Ziglio wrote: > > > On Thu, Nov 29, 2018 at 12:09 PM Gerd Hoffmann wrote: > > > > > > > > On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > > > > > Looking at chardev/spice.c code, I realize compilation was broken for > > > > > a while with spice-server < 0.12.3. Let's bump required version > > > > > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > > > > > > > Oh, you did the 0.12.5 patch already. Scratch my other reply then. > > > > > > > > > - if $pkg_config --atleast-version=0.12.0 spice-server && \ > > > > > + if $pkg_config --atleast-version=0.12.5 spice-server && \ > > > > > $pkg_config --atleast-version=0.12.3 spice-protocol && \ > > > > > > > > I think we should adjust spice-protocol too to whatever 0.12.5 requires > > > > to build. > > > > > > > > > > Why not leave that responsibility to pkg-config, and only require in > > > qemu what is required there? > > > > > > > > > > That is remove explicit requirement in configure script? > > I can see that spice-core.h (spice-server, one of the mail include) is > > including spice-protocol headers. > > Looking at configure both are required so would make sense to check > > only spice-server, unless packaging has some bugs if you have spice-server > > (devel) installed you also have spice-protocol. > > seems the spice-protocol dep is there due to qemu itself needing it: > > commit 358689fe299c306f1d81bea57a5067d0abb56699 > Author: Michal Privoznik > Date: Fri Mar 1 08:43:18 2013 +0100 > > configure: Require at least spice-protocol-0.12.3 > > As of 5a49d3e9 we assume SPICE_PORT_EVENT_BREAK to be defined. > However, it is defined not in 0.12.2 what we require now, but in > 0.12.3. Therefore in order to prevent build failure we must > adjust our minimal requirements. > > Signed-off-by: Stefan Hajnoczi > > That makes sense. So, when spice-server 0.12.5 requires spice-protocol > 0.12.8+ anyway I think we can savely drop the spice-protocol check. > > cheers, > Gerd > My idea was more to revert (kind of) 7e3efdac75caca0b283f8e76ad24c924b4718e7b: commit 7e3efdac75caca0b283f8e76ad24c924b4718e7b Author: Alon Levy Date: Wed Mar 7 16:19:03 2012 +0200 spice: require spice-protocol >= 0.8.1 Requiring spice-server >= 0.8.2 is not enough since spice-server.pc doesn't require spice-protocol (any version). Until that is fixed upstream an explicit requirement in qemu fixes compilation broken since commit 2e1a98c9c1b90ca093278c6b43244dc46604d7b7 Author: Alon Levy Date: Fri Feb 24 23:19:30 2012 +0200 qxl: introduce QXLCookie Reported-by: Peter Maydell Signed-off-by: Alon Levy Signed-off-by: Gerd Hoffmann diff --git a/configure b/configure index 0111774cb0..62aa7609e1 100755 --- a/configure +++ b/configure @@ -2592,6 +2592,7 @@ EOF spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ + $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \ compile_prog "$spice_cflags" "$spice_libs" ; then spice="yes" libs_softmmu="$libs_softmmu $spice_libs" The rationale does not apply any more, spice-server depends on spice-protocol. Frediano
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
On Thu, Nov 29, 2018 at 03:32:28AM -0500, Frediano Ziglio wrote: > > On Thu, Nov 29, 2018 at 12:09 PM Gerd Hoffmann wrote: > > > > > > On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > > > > Looking at chardev/spice.c code, I realize compilation was broken for > > > > a while with spice-server < 0.12.3. Let's bump required version > > > > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > > > > > Oh, you did the 0.12.5 patch already. Scratch my other reply then. > > > > > > > - if $pkg_config --atleast-version=0.12.0 spice-server && \ > > > > + if $pkg_config --atleast-version=0.12.5 spice-server && \ > > > > $pkg_config --atleast-version=0.12.3 spice-protocol && \ > > > > > > I think we should adjust spice-protocol too to whatever 0.12.5 requires > > > to build. > > > > > > > Why not leave that responsibility to pkg-config, and only require in > > qemu what is required there? > > > > > > That is remove explicit requirement in configure script? > I can see that spice-core.h (spice-server, one of the mail include) is > including spice-protocol headers. > Looking at configure both are required so would make sense to check > only spice-server, unless packaging has some bugs if you have spice-server > (devel) installed you also have spice-protocol. seems the spice-protocol dep is there due to qemu itself needing it: commit 358689fe299c306f1d81bea57a5067d0abb56699 Author: Michal Privoznik Date: Fri Mar 1 08:43:18 2013 +0100 configure: Require at least spice-protocol-0.12.3 As of 5a49d3e9 we assume SPICE_PORT_EVENT_BREAK to be defined. However, it is defined not in 0.12.2 what we require now, but in 0.12.3. Therefore in order to prevent build failure we must adjust our minimal requirements. Signed-off-by: Stefan Hajnoczi That makes sense. So, when spice-server 0.12.5 requires spice-protocol 0.12.8+ anyway I think we can savely drop the spice-protocol check. cheers, Gerd
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
> On Thu, Nov 29, 2018 at 12:09 PM Gerd Hoffmann wrote: > > > > On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > > > Looking at chardev/spice.c code, I realize compilation was broken for > > > a while with spice-server < 0.12.3. Let's bump required version > > > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > > > Oh, you did the 0.12.5 patch already. Scratch my other reply then. > > > > > - if $pkg_config --atleast-version=0.12.0 spice-server && \ > > > + if $pkg_config --atleast-version=0.12.5 spice-server && \ > > > $pkg_config --atleast-version=0.12.3 spice-protocol && \ > > > > I think we should adjust spice-protocol too to whatever 0.12.5 requires > > to build. > > > > Why not leave that responsibility to pkg-config, and only require in > qemu what is required there? > > That is remove explicit requirement in configure script? I can see that spice-core.h (spice-server, one of the mail include) is including spice-protocol headers. Looking at configure both are required so would make sense to check only spice-server, unless packaging has some bugs if you have spice-server (devel) installed you also have spice-protocol. Frediano
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
On Thu, Nov 29, 2018 at 12:09 PM Gerd Hoffmann wrote: > > On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > > Looking at chardev/spice.c code, I realize compilation was broken for > > a while with spice-server < 0.12.3. Let's bump required version > > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > Oh, you did the 0.12.5 patch already. Scratch my other reply then. > > > - if $pkg_config --atleast-version=0.12.0 spice-server && \ > > + if $pkg_config --atleast-version=0.12.5 spice-server && \ > > $pkg_config --atleast-version=0.12.3 spice-protocol && \ > > I think we should adjust spice-protocol too to whatever 0.12.5 requires > to build. > Why not leave that responsibility to pkg-config, and only require in qemu what is required there?
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
> > On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > > Looking at chardev/spice.c code, I realize compilation was broken for > > a while with spice-server < 0.12.3. Let's bump required version > > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > Oh, you did the 0.12.5 patch already. Scratch my other reply then. > > > - if $pkg_config --atleast-version=0.12.0 spice-server && \ > > + if $pkg_config --atleast-version=0.12.5 spice-server && \ > > $pkg_config --atleast-version=0.12.3 spice-protocol && \ > > I think we should adjust spice-protocol too to whatever 0.12.5 requires > to build. > > cheers, > Gerd > Was 0.12.8 Frediano
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > Looking at chardev/spice.c code, I realize compilation was broken for > a while with spice-server < 0.12.3. Let's bump required version > to 0.12.5, released May 19 2014, instead of adding more #ifdef. Oh, you did the 0.12.5 patch already. Scratch my other reply then. > - if $pkg_config --atleast-version=0.12.0 spice-server && \ > + if $pkg_config --atleast-version=0.12.5 spice-server && \ > $pkg_config --atleast-version=0.12.3 spice-protocol && \ I think we should adjust spice-protocol too to whatever 0.12.5 requires to build. cheers, Gerd
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
> > Looking at chardev/spice.c code, I realize compilation was broken for > a while with spice-server < 0.12.3. Let's bump required version > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > (this patch combines changes from an early version and some of > Frediano "[PATCH 2/2] spice: Bump required spice-server version to > 0.12.6") > Minor, I didn't do much, you can remove this last paragraph > According to repology, all the distros that are build target platforms > for QEMU include it: > > RHEL-7: 0.14.0 > Debian (Stretch): 0.12.8 > Debian (Jessie): 0.12.5 > FreeBSD (ports): 0.14.0 > OpenSUSE Leap 15: 0.14.0 > Ubuntu (Xenial): 0.12.6 > > Note that a previous version of this patch was bumping version to > 0.12.6. Unfortunately, Debian Jessie (oldstable) is stuck with spice > server 0.12.5, and QEMU should keep building until after 2y of current > stable (Stretch), which will be around June 17th 2019. Qemu 4.1 > should thus be free of bumping to spice-server 0.12.6 during 4.1 > development cycle. > I would not refer to previous patch version, kind of starting with the "Debian Jessie "... > Signed-off-by: Marc-André Lureau > --- > include/ui/qemu-spice.h | 6 -- > chardev/spice.c | 10 -- > hw/display/qxl.c| 2 -- > ui/spice-core.c | 8 > configure | 4 ++-- > 5 files changed, 2 insertions(+), 28 deletions(-) > > diff --git a/include/ui/qemu-spice.h b/include/ui/qemu-spice.h > index c6d50eb87a..8c23dfe717 100644 > --- a/include/ui/qemu-spice.h > +++ b/include/ui/qemu-spice.h > @@ -46,13 +46,7 @@ int qemu_spice_migrate_info(const char *hostname, int > port, int tls_port, > #else > #define SPICE_NEEDS_SET_MM_TIME 0 > #endif > - Really minor, an empty line would not be bad. > -#if SPICE_SERVER_VERSION >= 0x000c02 > void qemu_spice_register_ports(void); > -#else > -static inline Chardev *qemu_chr_open_spice_port(const char *name) > -{ return NULL; } > -#endif > > #else /* CONFIG_SPICE */ > > diff --git a/chardev/spice.c b/chardev/spice.c > index e66e3ad568..173c257949 100644 > --- a/chardev/spice.c > +++ b/chardev/spice.c > @@ -77,7 +77,6 @@ static int vmc_read(SpiceCharDeviceInstance *sin, uint8_t > *buf, int len) > return bytes; > } > > -#if SPICE_SERVER_VERSION >= 0x000c02 > static void vmc_event(SpiceCharDeviceInstance *sin, uint8_t event) > { > SpiceChardev *scd = container_of(sin, SpiceChardev, sin); > @@ -95,7 +94,6 @@ static void vmc_event(SpiceCharDeviceInstance *sin, uint8_t > event) > trace_spice_vmc_event(chr_event); > qemu_chr_be_event(chr, chr_event); > } > -#endif > > static void vmc_state(SpiceCharDeviceInstance *sin, int connected) > { > @@ -119,9 +117,7 @@ static SpiceCharDeviceInterface vmc_interface = { > .state = vmc_state, > .write = vmc_write, > .read = vmc_read, > -#if SPICE_SERVER_VERSION >= 0x000c02 > .event = vmc_event, > -#endif > #if SPICE_SERVER_VERSION >= 0x000c06 > .flags = SPICE_CHAR_DEVICE_NOTIFY_WRITABLE, > #endif > @@ -223,9 +219,7 @@ static void char_spice_finalize(Object *obj) > } > > g_free((char *)s->sin.subtype); > -#if SPICE_SERVER_VERSION >= 0x000c02 > g_free((char *)s->sin.portname); > -#endif > } > > static void spice_vmc_set_fe_open(struct Chardev *chr, int fe_open) > @@ -240,7 +234,6 @@ static void spice_vmc_set_fe_open(struct Chardev *chr, > int fe_open) > > static void spice_port_set_fe_open(struct Chardev *chr, int fe_open) > { > -#if SPICE_SERVER_VERSION >= 0x000c02 > SpiceChardev *s = SPICE_CHARDEV(chr); > > if (fe_open) { > @@ -248,7 +241,6 @@ static void spice_port_set_fe_open(struct Chardev *chr, > int fe_open) > } else { > spice_server_port_event(>sin, SPICE_PORT_EVENT_CLOSED); > } > -#endif > } > > static void spice_chr_accept_input(struct Chardev *chr) > @@ -298,7 +290,6 @@ static void qemu_chr_open_spice_vmc(Chardev *chr, > chr_open(chr, type); > } > > -#if SPICE_SERVER_VERSION >= 0x000c02 > static void qemu_chr_open_spice_port(Chardev *chr, > ChardevBackend *backend, > bool *be_opened, > @@ -331,7 +322,6 @@ void qemu_spice_register_ports(void) > vmc_register_interface(s); > } > } > -#endif > > static void qemu_chr_parse_spice_vmc(QemuOpts *opts, ChardevBackend > *backend, > Error **errp) > diff --git a/hw/display/qxl.c b/hw/display/qxl.c > index 9087db5dee..8e9a65e75b 100644 > --- a/hw/display/qxl.c > +++ b/hw/display/qxl.c > @@ -1189,9 +1189,7 @@ static void qxl_enter_vga_mode(PCIQXLDevice *d) > return; > } > trace_qxl_enter_vga_mode(d->id); > -#if SPICE_SERVER_VERSION >= 0x000c03 /* release 0.12.3 */ > spice_qxl_driver_unload(>ssd.qxl); > -#endif >
Re: [Qemu-devel] [PATCH for-4.0 v3] configure: bump spice-server required version to 0.12.5
On Wed, Nov 28, 2018 at 07:59:32PM +0400, Marc-André Lureau wrote: > Looking at chardev/spice.c code, I realize compilation was broken for > a while with spice-server < 0.12.3. Let's bump required version > to 0.12.5, released May 19 2014, instead of adding more #ifdef. > > (this patch combines changes from an early version and some of > Frediano "[PATCH 2/2] spice: Bump required spice-server version to > 0.12.6") > > According to repology, all the distros that are build target platforms > for QEMU include it: > > RHEL-7: 0.14.0 > Debian (Stretch): 0.12.8 > Debian (Jessie): 0.12.5 > FreeBSD (ports): 0.14.0 > OpenSUSE Leap 15: 0.14.0 > Ubuntu (Xenial): 0.12.6 > > Note that a previous version of this patch was bumping version to > 0.12.6. Unfortunately, Debian Jessie (oldstable) is stuck with spice > server 0.12.5, and QEMU should keep building until after 2y of current > stable (Stretch), which will be around June 17th 2019. Qemu 4.1 > should thus be free of bumping to spice-server 0.12.6 during 4.1 > development cycle. > > Signed-off-by: Marc-André Lureau > --- > include/ui/qemu-spice.h | 6 -- > chardev/spice.c | 10 -- > hw/display/qxl.c| 2 -- > ui/spice-core.c | 8 > configure | 4 ++-- > 5 files changed, 2 insertions(+), 28 deletions(-) Reviewed-by: Daniel P. Berrangé 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 :|