I am trying to create arch linux package xen 4.2 unstable . It builds mots of xen fine but I get error with xl_cmdimpl.c 4.2/src/xen-unstable.git-build/tools/libxl/../../tools/include -c -o xl_cmdimpl.o xl_cmdimpl.c xl_cmdimpl.c: In function ''printf_info'': xl_cmdimpl.c:300:5: error: statement with no effect [-Werror=unused-value] xl_cmdimpl.c:300:21: error: expected '';'' before ''conf'' xl_cmdimpl.c:306:28: error: ''conf'' undeclared (first use in this function) xl_cmdimpl.c:306:28: note: each undeclared identifier is reported only once for each function it appears in xl_cmdimpl.c:306:5: error: too many arguments to function ''yajl_gen_alloc'' /usr/include/yajl/yajl_gen.h:118:23: note: declared here xl_cmdimpl.c:339:5: error: passing argument 3 of ''yajl_gen_get_buf'' from incompatible pointer type [-Werror] /usr/include/yajl/yajl_gen.h:144:30: note: expected ''size_t *'' but argument is of type ''unsigned int *'' cc1: all warnings being treated as errors I saw this error mentioned I wonder if there is patch _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Fri, 2012-02-17 at 05:36 +0000, jacek burghardt wrote:> I am trying to create arch linux package xen 4.2 unstable . It builds > mots of xen fine but I get error with xl_cmdimpl.c > 4.2/src/xen-unstable.git-build/tools/libxl/../../tools/include -c -o > xl_cmdimpl.o xl_cmdimpl.c > xl_cmdimpl.c: In function ''printf_info'': > xl_cmdimpl.c:300:5: error: statement with no effect > [-Werror=unused-value] > xl_cmdimpl.c:300:21: error: expected '';'' before ''conf'' > xl_cmdimpl.c:306:28: error: ''conf'' undeclared (first use in this > function) > xl_cmdimpl.c:306:28: note: each undeclared identifier is reported only > once for each function it appears in > xl_cmdimpl.c:306:5: error: too many arguments to function > ''yajl_gen_alloc'' > /usr/include/yajl/yajl_gen.h:118:23: note: declared here > xl_cmdimpl.c:339:5: error: passing argument 3 of ''yajl_gen_get_buf'' > from incompatible pointer type [-Werror] > /usr/include/yajl/yajl_gen.h:144:30: note: expected ''size_t *'' but > argument is of type ''unsigned int *'' > cc1: all warnings being treated as errors > I saw this error mentioned I wonder if there is patchThis is due to xl only supporting yajl1 while you seem to have yajl2. Olaf Herring posted a patch last week (or maybe the week before). I thought it had been committed but perhaps not -- although you don''t say which xen-unstable you are running so I don''t know how up to date you are -- this is always worth mentioning. Ian.
Yes on unstable there is yajl 2 support: http://xenbits.xen.org/hg/xen-unstable.hg/rev/ab397bd22b56 Probably today I compile unstable on Wheezy with yajl2 and I will report if complete and correct -- View this message in context: http://xen.1045712.n5.nabble.com/xl-cmdimpl-c-errors-tp5491537p5491845.html Sent from the Xen - Dev mailing list archive at Nabble.com.
I have tested now xen-unstable rev. 24823:b75664e53905 build on Wheezy and is failed with same error: ... gcc -O1 -fno-omit-frame-pointer -m64 -g -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -Wno-unused-but-set-variable -D__XEN_TOOLS__ -MMD -MF .xl_cmdimpl.o.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -fno-optimize-sibling-calls -Werror -Wno-format-zero-length -Wmissing-declarations -Wno-declaration-after-statement -Wformat-nonliteral -I. -fPIC -DHAVE_YAJL_VERSION -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/libxc -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/include -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/libxl -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/libxc -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/include -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/include -c -o xl_cmdimpl.o xl_cmdimpl.c xl_cmdimpl.c: In function âprintf_infoâ: xl_cmdimpl.c:300:5: error: statement with no effect [-Werror=unused-value] xl_cmdimpl.c:300:21: error: expected â;â before âconfâ xl_cmdimpl.c:306:28: error: âconfâ undeclared (first use in this function) xl_cmdimpl.c:306:28: note: each undeclared identifier is reported only once for each function it appears in xl_cmdimpl.c:306:5: error: too many arguments to function âyajl_gen_allocâ /usr/include/yajl/yajl_gen.h:118:23: note: declared here xl_cmdimpl.c:339:5: error: passing argument 3 of âyajl_gen_get_bufâ from incompatible pointer type [-Werror] /usr/include/yajl/yajl_gen.h:144:30: note: expected âsize_t *â but argument is of type âunsigned int *â cc1: all warnings being treated as errors make[3]: *** [xl_cmdimpl.o] Error 1 make[3]: Leaving directory `/mnt/vm/xen/xen-unstable.hg/tools/libxl' make[2]: *** [subdir-install-libxl] Error 2 make[2]: Leaving directory `/mnt/vm/xen/xen-unstable.hg/tools' make[1]: *** [subdirs-install] Error 2 make[1]: Leaving directory `/mnt/vm/xen/xen-unstable.hg/tools' make: *** [install-tools] Error 2 If can help I attach also full build log: http://xen.1045712.n5.nabble.com/file/n5492170/xenbuild.log xenbuild.log I tried to solve fast the problem for continue with also spice build but I not been able to fix this problem. Thanks for any reply and sorry for bad english. -- View this message in context: http://xen.1045712.n5.nabble.com/xl-cmdimpl-c-errors-tp5491537p5492170.html Sent from the Xen - Dev mailing list archive at Nabble.com. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Fri, 2012-02-17 at 11:06 +0000, Fantu wrote:> I have tested now xen-unstable rev. 24823:b75664e53905 build on Wheezy and is > failed with same error:It seems that Olaf''s fix to xl (<patchbomb.1328791978@probook.site>) isn''t in the tree yet, only Roger''s fix to libxl is. I presume it is in IanJ''s queue and will committed in the fullness of time. Ian.
The patch to fix is the second here, right? http://xen.1045712.n5.nabble.com/PATCH-0-of-2-rename-libxl-yajl-gen-alloc-td5469362.html Now I try to apply it and rebuild, after I report it if it works. -- View this message in context: http://xen.1045712.n5.nabble.com/xl-cmdimpl-c-errors-tp5491537p5492321.html Sent from the Xen - Dev mailing list archive at Nabble.com.
With only second patch fail: gcc -O1 -fno-omit-frame-pointer -m64 -g -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -Wno-unused-but-set-variable -D__XEN_TOOLS__ -MMD -MF .xl_cmdimpl.o.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -fno-optimize-sibling-calls -Werror -Wno-format-zero-length -Wmissing-declarations -Wno-declaration-after-statement -Wformat-nonliteral -I. -fPIC -DHAVE_YAJL_VERSION -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/libxc -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/include -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/libxl -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/libxc -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/include -I/mnt/vm/xen/xen-unstable.hg/tools/libxl/../../tools/include -c -o xl_cmdimpl.o xl_cmdimpl.c xl_cmdimpl.c: In function âprintf_infoâ: xl_cmdimpl.c:305:5: error: implicit declaration of function âlibxl_yajl_gen_allocâ [-Werror=implicit-function-declaration] xl_cmdimpl.c:305:10: error: assignment makes pointer from integer without a cast [-Werror] cc1: all warnings being treated as errors make[3]: *** [xl_cmdimpl.o] Error 1 make[3]: Leaving directory `/mnt/vm/xen/xen-unstable.hg/tools/libxl' make[2]: *** [subdir-install-libxl] Error 2 make[2]: Leaving directory `/mnt/vm/xen/xen-unstable.hg/tools' make[1]: *** [subdirs-install] Error 2 make[1]: Leaving directory `/mnt/vm/xen/xen-unstable.hg/tools' make: *** [install-tools] Error 2 Probably need also the first, not add after read this:> tools/libxl: rename libxl__yajl_gen_alloc > > libxl__yajl_gen_alloc() is called by generic code, > rename it to libx__yajl_gen_alloc().Other than this typo both patches in this series look good to me, thanks. Acked-by: Ian Campbell <[hidden email]> Now I try also first. -- View this message in context: http://xen.1045712.n5.nabble.com/xl-cmdimpl-c-errors-tp5491537p5492438.html Sent from the Xen - Dev mailing list archive at Nabble.com. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Fri, 2012-02-17 at 13:14 +0000, Fantu wrote:> With only second patch fail:Right, you need both patches since the second relies on the renaming done in the first..
With the 2 patches build done without error, now I also start testing xen unstable on Wheezy. -- View this message in context: http://xen.1045712.n5.nabble.com/xl-cmdimpl-c-errors-tp5491537p5492514.html Sent from the Xen - Dev mailing list archive at Nabble.com.
I get this error /home/dev/xen/xen-4.2/src/xen-unstable.git-build/tools/libxl/xl_cmdimpl.c:305: undefined reference to `libx_yajl_gen_alloc'' /home/dev/xen/xen-4.2/src/xen-unstable.git-build/tools/libxl/xl_cmdimpl.c:305: undefined reference to `libxl_yajl_gen_alloc On Fri, Feb 17, 2012 at 6:36 AM, Fantu <fantonifabio@tiscali.it> wrote:> With the 2 patches build done without error, now I also start testing xen > unstable on Wheezy. > > -- > View this message in context: > http://xen.1045712.n5.nabble.com/xl-cmdimpl-c-errors-tp5491537p5492514.html > Sent from the Xen - Dev mailing list archive at Nabble.com. > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Wheezy (Debian 7) after the 2 patches and change about /usr/lib is working. @jacek burghardt: where you are installing Xen? yajl2 is installed? The patches are applied correctly, the second need change for lines not matching. -- View this message in context: http://xen.1045712.n5.nabble.com/xl-cmdimpl-c-errors-tp5491537p5502259.html Sent from the Xen - Dev mailing list archive at Nabble.com.