xen-4.6 compile error

xen-4.6 compile error

[Olaf Hering]

Current xen-4.6-staging fails to compile on openSUSE 11.4 and SLES11

[ 1227s] gcc  -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement   -D__XEN_TOOLS__ -MMD -MF .libxl_psr.o.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE  -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -Werror -Wno-format-zero-length -Wmissing-declarations -Wno-declaration-after-statement -Wformat-nonliteral -I. -fPIC -pthread -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/libxc/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/libxc/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include -I/usr/src/packages/
 BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/xenstore/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/blktap2/control -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/blktap2/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include  -I/usr/include/libnl3   -Wshadow -include /usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/config.h  -c -o libxl_psr.o libxl_psr.c 
[ 1227s] cc1: warnings being treated as errors
[ 1227s] libxl_psr.c: In function 'libxl_psr_cat_get_l3_info':
[ 1227s] libxl_psr.c:342: error: declaration of 'socket' shadows a global declaration
[ 1227s] /usr/include/sys/socket.h:105: error: shadowed declaration is here
[ 1227s] make[3]: *** [libxl_psr.o] Error 1

The last snapshot from 2015-09-09 23:51:17 +0200 (21 days ago) built ok.

Olaf

Re: xen-4.6 compile error

[Wei Liu]

On Wed, Sep 30, 2015 at 03:46:35PM +0200, Olaf Hering wrote:
> Current xen-4.6-staging fails to compile on openSUSE 11.4 and SLES11
> 
> [ 1227s] gcc  -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement   -D__XEN_TOOLS__ -MMD -MF .libxl_psr.o.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE  -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -Werror -Wno-format-zero-length -Wmissing-declarations -Wno-declaration-after-statement -Wformat-nonliteral -I. -fPIC -pthread -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/libxc/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/libxc/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include -I/usr/src/package
 s/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/xenstore/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/blktap2/control -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/blktap2/include -I/usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/include  -I/usr/include/libnl3   -Wshadow -include /usr/src/packages/BUILD/xen-4.6.0.0/non-dbg/tools/libxl/../../tools/config.h  -c -o libxl_psr.o libxl_psr.c 
> [ 1227s] cc1: warnings being treated as errors
> [ 1227s] libxl_psr.c: In function 'libxl_psr_cat_get_l3_info':
> [ 1227s] libxl_psr.c:342: error: declaration of 'socket' shadows a global declaration
> [ 1227s] /usr/include/sys/socket.h:105: error: shadowed declaration is here
> [ 1227s] make[3]: *** [libxl_psr.o] Error 1
> 

I will provide a patch to fix it.

> The last snapshot from 2015-09-09 23:51:17 +0200 (21 days ago) built ok.
> 
> Olaf
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel

Re: xen-4.6 compile error

[Olaf Hering]

On Wed, Sep 30, Wei Liu wrote:

> On Wed, Sep 30, 2015 at 03:46:35PM +0200, Olaf Hering wrote:
> > [ 1227s] libxl_psr.c:342: error: declaration of 'socket' shadows a global declaration
> I will provide a patch to fix it.

Thanks. Staging is broken as well as I noticed just now.

Olaf

Re: xen-4.6 compile error

[Wei Liu]

On Wed, Sep 30, 2015 at 05:02:32PM +0200, Olaf Hering wrote:
> On Wed, Sep 30, Wei Liu wrote:
> 
> > On Wed, Sep 30, 2015 at 03:46:35PM +0200, Olaf Hering wrote:
> > > [ 1227s] libxl_psr.c:342: error: declaration of 'socket' shadows a global declaration
> > I will provide a patch to fix it.
> 
> Thanks. Staging is broken as well as I noticed just now.
> 

Yes. It's the same thing.

Fortunately it's trivial to fix. Can you have a look at the patch I just
posted and give a Tested-by tag if possible?

Wei.

> Olaf