On Mon, Nov 23, 2015 at 03:58:25PM +0800, 程宝传 wrote: > when cross-compiling, pcap can not point to the correct toolchain. > > configure.ac | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) > > diff --git a/configure.ac b/configure.ac > index f481c50..d6d2cf4 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -1555,7 +1555,7 @@ if test "$with_numad" != "no" ; then > with_numad="yes" > fi > else > - test -z "$NUMAD" && > + test -z "$NUMAD" &&/ > AC_MSG_ERROR([You must install numad package to manage CPU and memory placement dynamically]) > > test "$with_numactl" = "yes" || fail=1 > @@ -1588,8 +1588,13 @@ if test "$with_qemu" = "yes"; then > if ! $LIBPCAP_CONFIG --libs > /dev/null 2>&1 ; then > AC_MSG_RESULT(no) > else > - LIBPCAP_LIBS="`$LIBPCAP_CONFIG --libs`" > - LIBPCAP_CFLAGS="`$LIBPCAP_CONFIG --cflags`" > + if test -n $with_libtool_sysroot && test -n $lt_sysroot; then > + LIBPCAP_LIBS="-lpcap" > + LIBPCAP_CFLAGS="-I$lt_sysroot/usr/include" > + else > + LIBPCAP_LIBS="`$LIBPCAP_CONFIG --libs`" > + LIBPCAP_CFLAGS="`$LIBPCAP_CONFIG --cflags`" > + fi > LIBPCAP_FOUND="yes" > AC_MSG_RESULT(yes) > fi This doesn't really look very right. If you are cross compiling you need $PATH to include your sysroot, so that you find the libpcap-config program for your sysroot, instead of the native arch. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list