[libvirt] Fw:[PATCH] fix configure for pcap

[程宝传]

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
--
2.6.3.windows.1

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