From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Singapore Citizen Mr. Teo En Ming (Zhang Enming)" Subject: Error Compiling Xen-unstable Changeset 26004 Date: Sat, 13 Jul 2013 02:06:07 +0800 Message-ID: <51E0458F.5040700@gmail.com> Reply-To: singapore.mr.teo.en.ming@gmail.com Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: "xen-devel@lists.xen.org" , Ian Campbell , Konrad Rzeszutek Wilk , "Teo En Ming (Zhang Enming)" List-Id: xen-devel@lists.xenproject.org Dear Ian and Konrad, I encountered an error when compiling Xen-unstable changeset 26004. The error is reproduced as follows: /usr/bin/ld: vl.o: undefined reference to symbol 'timer_settime@@GLIBC_2.3.3' /usr/bin/ld: note: 'timer_settime@@GLIBC_2.3.3' is defined in DSO /lib/x86_64-linux-gnu/librt.so.1 so try adding it to the linker command line /lib/x86_64-linux-gnu/librt.so.1: could not read symbols: Invalid operation collect2: error: ld returned 1 exit status make[5]: *** [qemu-dm] Error 1 make[5]: Leaving directory `/home/teo-en-ming/xen-unstable.hg-cs26004-vga-passthrough/tools/qemu-xen-traditional-dir-remote/i386-dm' make[4]: *** [subdir-i386-dm] Error 2 make[4]: Leaving directory `/home/teo-en-ming/xen-unstable.hg-cs26004-vga-passthrough/tools/qemu-xen-traditional-dir-remote' make[3]: *** [subdir-install-qemu-xen-traditional-dir] Error 2 make[3]: Leaving directory `/home/teo-en-ming/xen-unstable.hg-cs26004-vga-passthrough/tools' make[2]: *** [subdirs-install] Error 2 make[2]: Leaving directory `/home/teo-en-ming/xen-unstable.hg-cs26004-vga-passthrough/tools' make[1]: *** [install-tools] Error 2 make[1]: Leaving directory `/home/teo-en-ming/xen-unstable.hg-cs26004-vga-passthrough' make: *** [world] Error 2 How do I solve this problem? Thank you very much. -- Yours sincerely, Singapore Citizen Mr. Teo En Ming (Zhang Enming)