Re: [PATCH v3 x11spice 4/5] Add a --enable-dummy option to configure.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> 
> Provide some basic documentation as to how to use the new
> spice-video-dummy driver.
> 
> Signed-off-by: Jeremy White <jwhite@xxxxxxxxxxxxxxx>

Acked-by: Frediano Ziglio <fziglio@xxxxxxxxxx>

> ---
> v3: Unchanged
> ---
>  Makefile.am                     |  3 +++
>  README                          | 19 +++++++++++++++++++
>  configure.ac                    |  7 +++++++
>  spice-video-dummy/spicedummy.sh | 30 ++++++++++++++++++++++++++++++
>  4 files changed, 59 insertions(+)
>  create mode 100755 spice-video-dummy/spicedummy.sh
> 
> diff --git a/Makefile.am b/Makefile.am
> index b9452f6..cd23d81 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -1,4 +1,7 @@
>  SUBDIRS = src
> +if DUMMY
> +    SUBDIRS += spice-video-dummy
> +endif
>  
>  rpm: dist
>  	rpmbuild -ba --define "_sourcedir $$PWD" src/data/x11spice.spec
> diff --git a/README b/README
> index 34e8c1f..3dbee80 100644
> --- a/README
> +++ b/README
> @@ -75,6 +75,25 @@ password you can use to connect.
>  
>  Refer to the x11spice man page for more details.
>  
> +Spice Video Dummy Driver
> +------------------------
> +If you wish to create a 'headless' connection to a server - create an
> +X session without using the main system display - there is a straight
> +forward process that is now included with x11spice.
> +
> +That is, x11spice now optionally builds an Xorg driver that is based
> +on the dummy driver and the modesetting driver.  This gives a virtual
> +frame buffer driver which should include modern Mesa capabilities.
> +
> +To use this driver, simply add:
> +
> +  --enable-dummy
> +
> +to the configure line.  This will build the Xorg driver.  A simplistic
> +example is included showing the general concepts of using this driver.
> +Refer to the spice-video-dummy/spicedummy.sh bash script for more
> +information.
> +
>  
>  Using code coverage (gcov)
>  -------------------------
> diff --git a/configure.ac b/configure.ac
> index cee7ec3..0acb4d2 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -17,6 +17,13 @@ PKG_CHECK_MODULES(PIXMAN, pixman-1)
>  
>  AM_CONDITIONAL([HAVE_GTEST], [pkg-config --atleast-version=2.38 glib-2.0])
>  
> +AC_ARG_ENABLE([dummy], AS_HELP_STRING([--enable-dummy], [Builds the
> spice-video-dummy driver]), [dummy=true])
> +AM_CONDITIONAL([DUMMY], test x$dummy = xtrue)
> +
> +AS_IF([test "x$dummy" = "xtrue"], [
> +  AC_CONFIG_SUBDIRS([spice-video-dummy])
> +])
> +
>  AC_PROG_SED
>  # To use gcov, make sure you have the appropriate autoconf macors,
>  # and uncomment this line, and the matching one in src/Makefile.am.
> diff --git a/spice-video-dummy/spicedummy.sh
> b/spice-video-dummy/spicedummy.sh
> new file mode 100755
> index 0000000..c83934c
> --- /dev/null
> +++ b/spice-video-dummy/spicedummy.sh
> @@ -0,0 +1,30 @@
> +#!/bin/bash
> +#  Example script that shows how to launch the spice video driver
> +#   and attach x11spice to it.  This is not meant for production
> +#   purposes.
> +
> +export DISPLAY=:2
> +
> +password=`hexdump -n2 -e '2/1 "%02x"' /dev/urandom`
> +zerodir=`dirname $0`
> +dummydir=`(cd $zerodir; pwd)`
> +xmodules=`Xorg -showDefaultModulePath 2>&1`
> +
> +# Start Xorg
> +xinit -- `which Xorg` $DISPLAY \
> +    -modulepath "$dummydir/src/.libs,$xmodules" \
> +    -config "$dummydir/spicedummy.conf" &
> +xpid=$!
> +sleep 1
> +
> +$dummydir/../src/x11spice --password=$password --allow-control &
> +spicepid=$!
> +
> +echo Xorg server started as pid $xpid
> +echo Spice server started as pid $spicepid
> +echo You should be able to connect with a spice client now to port 5900,
> +echo  using a password of $password
> +
> +wait $spicepid
> +
> +kill $xpid

_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel




[Index of Archives]     [Linux Virtualization]     [Linux Virtualization]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]     [Monitors]