Re: [Xen-devel] xen-4.6 compile error

[Wei Liu <wei.liu2@xxxxxxxxxx>]

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/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
> 

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
> 
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