Re: [Xen-users] Xen from source on Stretch (good news)

[Mark Pryor <tlviewer@xxxxxxxxx>]

P.S.

In order to disable `warnings as errors` I modified my ./configure:

1) 

./configure PREPEND_INCLUDES="-Wno-error " (rest as usual)

2)

--with-extra-qemuu-configure-args="(as usual) --disable-werror"

Then I see the config changes here:

 grep -Pi 'prepend|extra' config/Tools.mk

# Extra folder for libs/includes
PREPEND_INCLUDES    := -Wno-error
PREPEND_LIB         :=
CONFIG_QEMUU_EXTRA_ARGS:= --enable-spice --enable-usb-redir --disable-werror

These mods seemed to give the desired results.

 __  __            _  _    ____   _ 
 \ \/ /___ _ __   | || |  | ___| / |
  \  // _ \ '_ \  | || |_ |___ \ | |
  /  \  __/ | | | |__   _| ___) || |
 /_/\_\___|_| |_|    |_|(_)____(_)_|
                                    
(XEN) Xen version 4.5.1 (tlviewer@freenode-prymar) (gcc (Debian 5.2.1-17) 5.2.1 20150911) debug=n Sat Sep 19 08:56:03 PDT 2015
(XEN) Latest ChangeSet: bbbd29a25d09-libxl: Increase device model startup timeout to 1min-Fri Sep 18 2015 15:29
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: dom0_mem=512M,max:608M earlyprintk=xen guest_loglvl=all debug=yes loglvl=all console=vga vga=gfx-1280x1024x16 conring_size=48k
(XEN) Video information:
(XEN)  VGA is graphics mode 1280x1024, 16 bpp
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN)  Found 3 MBR signatures
--------------- snip -----------------

On Saturday, September 19, 2015 5:26 PM, Mark Pryor <tlviewer@xxxxxxxxx> wrote:

Hello,

Debian Stretch is one of the first to default builds with gcc 5.2.1.

I took a look at building 4.5.1 from tarball with current patches up to staging-4.5.

While xen-devel has some patches to 4.6 for gcc 5.x builds, it would be nice to have them for 4.5 too.

I needed four extra patches for a Stretch build:

Flask (xen/xsm) (I ported below to 4.5)

http://lists.xen.org/archives/html/xen-devel/2015-09/msg02110.html

Seabios - keyboard/mouse undefined references

Ipxe (2)

I have the patches tarred up in the usual place. Find me on ##xen

PryMar56

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