Disable pcap-config use during cross compilation

This allows cross compilation where the host system has pcap-config
installed and would create an invalid entry in the cross-CFLAGS.

diff --git a/configure.ac b/configure.ac
index 93720520981aa8504161fd21ff8bf3377c34b655..fb3c363a3cce11abc0b9c540ff7615202bd1be26 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -961,7 +961,7 @@
     AC_CHECK_LIB(pcap, pcap_activate,, LPCAPVTEST="no")
     if test "$LPCAPVTEST" != "no"; then
         AC_PATH_PROG(HAVE_PCAP_CONFIG, pcap-config, "no")
-        if test "$HAVE_PCAP_CONFIG" = "no"; then
+        if test "$HAVE_PCAP_CONFIG" = "no" -o "$cross_compiling" = "yes"; then
             CFLAGS="${CFLAGS} -DLIBPCAP_VERSION_MAJOR=1"
         else
             CFLAGS="${CFLAGS} `pcap-config --defines` `pcap-config --cflags` -DLIBPCAP_VERSION_MAJOR=1"