openwrt/package/network/utils/xdp-tools/patches/010-configure-respect-LDFLAGS.patch

--- a/configure
+++ b/configure
@@ -191,7 +191,7 @@ int main(int argc, char **argv) {
     return 0;
 }
 EOF
-    libpcap_err=$($CC -o $TMPDIR/libpcaptest $TMPDIR/libpcaptest.c  $LIBPCAP_CFLAGS $LIBPCAP_LDLIBS 2>&1)
+    libpcap_err=$($CC -o $TMPDIR/libpcaptest $TMPDIR/libpcaptest.c  $LIBPCAP_CFLAGS $LIBPCAP_LDLIBS $LDFLAGS 2>&1)
     if [ "$?" -eq "0" ]; then
         echo "HAVE_PCAP:=y" >>$CONFIG
         [ -n "$LIBPCAP_CFLAGS" ] && echo 'CFLAGS += ' $LIBPCAP_CFLAGS >> $CONFIG
@@ -267,7 +267,7 @@ int main(int argc, char **argv) {
     return 0;
 }
 EOF
-    compile_cmd="$CC -o $TMPDIR/libbpftest $TMPDIR/libbpftest.c -Werror $LIBBPF_CFLAGS $LIBBPF_LDLIBS"
+    compile_cmd="$CC -o $TMPDIR/libbpftest $TMPDIR/libbpftest.c -Werror $LIBBPF_CFLAGS $LIBBPF_LDLIBS $LDFLAGS"
     libbpf_err=$($compile_cmd 2>&1)
     if [ "$?" -eq "0" ]; then
         echo "HAVE_FEATURES+=${config_var}" >>"$CONFIG"
@@ -345,7 +345,7 @@ int main(int argc, char **argv) {
 }
 EOF
 
-        libbpf_err=$($CC -o $TMPDIR/libbpftest $TMPDIR/libbpftest.c -Werror $LIBBPF_CFLAGS $LIBBPF_LDLIBS 2>&1)
+        libbpf_err=$($CC -o $TMPDIR/libbpftest $TMPDIR/libbpftest.c -Werror $LIBBPF_CFLAGS $LIBBPF_LDLIBS $LDFLAGS 2>&1)
         if [ "$?" -eq "0" ]; then
             echo "SYSTEM_LIBBPF:=y" >>$CONFIG
             echo "LIBBPF_VERSION=$LIBBPF_VERSION" >>$CONFIG