Fwd: Compilation of Xen 4.2 Utils breaks on NetBSD 6

[Lukas Laukamp <lukas@laukamp.me>]

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Hello all,

because there are still problems to build Xen 4.2 on NetBSD (there was 
also another thread on the port-xen list) I forward this message to get 
a solution for the problem. The complete output of my build is in a log 
file in the attachment.

I used this commands for compilation:

./configure PYTHON=/usr/pkg/bin/python2.7 APPEND_INCLUDES=/usr/pkg/include APPEND_LIB=/usr/pkg/lib --prefix=/usr/xen42
gmake PYTHON=/usr/pkg/bin/python2.7 xen
gmake tools

I took the commans from this wiki article: http://wiki.xen.org/wiki/Compiling_Xen_From_Source_on_NetBSD

The build error appears in the tools target in libxl.

This is the last mail from port-xen list related to this theme:


On 30/11/12 21:16, Mike Bowie wrote:

> On 11/30/12 12:13 PM, Jeff Rizzo wrote:
>> Anyone up for creating a pkgsrc package for xen 4.2?  There's clearly a
>> lot to be done, and my pkgsrc-fu is not all that great.
> I could be up for that... might not be until next week, but if the build
> steps all work out, I should be able to cobble something together into
> pkgsrc/wip. (Which would motivate me to get a box onto 4.2 also...
> double win.)
I would definetely help, this will probably require some Makefile
changes, which I think should be submitted upstream.


Is the problem solvable without big changes in the build system to get 4.2 running on a NetBSD 6 box? Or isn't it able to compile th toolstack on NetBSD for 4.2 without big changes?



-------- Original-Nachricht --------
Betreff: 	Compilation of Xen 4.2 Utils breaks on NetBSD 6
Datum: 	Mon, 3 Dec 2012 17:19:16 +0000
Von: 	Miguel Clara <miguelmclara@gmail.com>
An: 	port-xen@netbsd.org, lukas@laukamp.me



Lukas Laukamp <lukas <at> laukamp.me <http://laukamp.me>> writes:

 >
 > Hey all,
 >
 > I trying to compile Xen 4.2 on NetBSD 6. The hypervisor it self compiled
 > fine but the compilation of the utils breaks with this error:
 >
 > In file included from xl_cmdimpl.c:40:0:
 > libxl_json.h:18:27: fatal error: yajl/yajl_gen.h: No such file or 
directory
 > compilation terminated.
 > gmake[3]: *** [xl_cmdimpl.o] Error 1
 > gmake[3]: Leaving directory `/root/xen-4.2.0/tools/libxl'
 > gmake[2]: *** [subdir-install-libxl] Error 2
 > gmake[2]: Leaving directory `/root/xen-4.2.0/tools'
 > gmake[1]: *** [subdirs-install] Error 2
 > gmake[1]: Leaving directory `/root/xen-4.2.0/tools'
 > gmake: *** [install-tools] Error 2
 > testdom0#
 >
 > I passed the needed options to the configure script so that it searches
 > in /usr/pkg/include/ and /usr/pkg/lib and so on. The file which is
 > declaired to don't exist, exists in /usr/pkg/include/yajl/ so I don't
 > understand why the file could not be found.
 >
 > Hope that someone could help me.
 >
 > Best Regards
 >
 >

I'm trying to build following the guide at: 
http://wiki.xen.org/wiki/Compiling_Xen_From_Source_on_NetBSD

All works fine until I try to build "tools"

gmake[3]: Entering directory `/home/xen/xen-4.2.0/tools/libxl' │··········
rm -f _paths.h.tmp.tmp; echo "SBINDIR=\"/usr/pkg/sbin\"" 
 >>_paths.h.tmp.tmp; echo "BINDIR=\"/usr/pkg/bin\"" >>_paths.h.tmp.tmp; 
echo "LIBEXEC=\"/usr/pkg/l│··········
ibexec\"" >>_paths.h.tmp.tmp; echo "LIBDIR=\"/usr/pkg/lib\"" 
 >>_paths.h.tmp.tmp; echo "SHAREDIR=\"/usr/pkg/share\"" 
 >>_paths.h.tmp.tmp; echo "PRIVATE_BIND│··········
IR=\"/usr/pkg/bin\"" >>_paths.h.tmp.tmp; echo 
"XENFIRMWAREDIR=\"/usr/pkg/lib/xen/boot\"" >>_paths.h.tmp.tmp; echo 
"XEN_CONFIG_DIR=\"/usr/pkg/etc/xen\"" >>_│··········
paths.h.tmp.tmp; echo "XEN_SCRIPT_DIR=\"/usr/pkg/etc/xen/scripts\"" 
 >>_paths.h.tmp.tmp; echo "XEN_LOCK_DIR=\"/usr/pkg/var/lib\"" 
 >>_paths.h.tmp.tmp; echo │··········
"XEN_RUN_DIR=\"/usr/pkg/var/run/xen\"" >>_paths.h.tmp.tmp; echo 
"XEN_PAGING_DIR=\"/usr/pkg/var/lib/xen/xenpaging\"" >>_paths.h.tmp.tmp; 
if ! cmp -s _path│··········
s.h.tmp.tmp _paths.h.tmp; then mv -f _paths.h.tmp.tmp _paths.h.tmp; else 
rm -f _paths.h.tmp.tmp; fi │··········
sed -e "s/\([^=]*\)=\(.*\)/#define \1 \2/g" _paths.h.tmp >_paths.h.2.tmp 
│··········
rm -f _paths.h.tmp │··········
if ! cmp -s _paths.h.2.tmp _paths.h; then mv -f _paths.h.2.tmp _paths.h; 
else rm -f _paths.h.2.tmp; fi │··········
gcc -pthread -o testidl testidl.o libxlutil.so 
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so 
-Wl,-rpath-link=/home/miguelc│··········
/xen-data/xen-4.2.0/tools/libxl/../../tools/libxc 
-Wl,-rpath-link=/home/xen/xen-4.2.0/tools/libxl/../../tools/xenstore 
/home/xen/x│··········
en-4.2.0/tools/libxl/../../tools/libxc/libxenctrl.so -L/usr/pkg/lib 
│··········
ld: warning: libyajl.so.2, needed by 
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so, not 
found (try using -rpath or -rpath-lin│··········
k) │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_parse' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_complete_parse' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_null' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_array_open' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_string' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_map_close' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_get_buf' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_free' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_alloc' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_array_close' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_map_open' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_get_error' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_free_error' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_integer' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_alloc' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_free' │··········
/home/xen/xen-4.2.0/tools/libxl/../../tools/libxl/libxenlight.so: 
undefined reference to `yajl_gen_bool' │··········
gmake[3]: *** [testidl] Error 1 │··········
gmake[3]: Leaving directory `/home/xen/xen-4.2.0/tools/libxl' │··········
gmake[2]: *** [subdir-install-libxl] Error 2 │··········
gmake[2]: Leaving directory `/home/xen/xen-4.2.0/tools' │··········
gmake[1]: *** [subdirs-install] Error 2 │··········
gmake[1]: Leaving directory `/home/xen/xen-4.2.0/tools' │··········
gmake: *** [install-tools] Error 2


I'm using yajl version 2....  could this be the problem? Is there any patch?

Thanks


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