build: remove -D_FORTIFY_SOURCE= from NetSNMP CFLAGS

This is really a pain...

diff --git a/m4/snmp.m4 b/m4/snmp.m4
index 8e4b496fc25e40c7652b4ba40f7928eb84896afa..a9ac84024be9afaf1cf3566c476378b66f8b027e 100644 (file)
--- a/m4/snmp.m4
+++ b/m4/snmp.m4
@@ -13,7 +13,7 @@ AC_DEFUN([lldp_CHECK_SNMP], [
    else
       dnl Check it is working as expected
       NETSNMP_LIBS=`${NETSNMP_CONFIG} --agent-libs`
-      NETSNMP_CFLAGS="`${NETSNMP_CONFIG} --base-cflags` -DNETSNMP_NO_INLINE"
+      NETSNMP_CFLAGS="`${NETSNMP_CONFIG} --base-cflags | sed 's/-D_FORTIFY_SOURCE=.//'` -DNETSNMP_NO_INLINE"
 
       _save_flags="$CFLAGS"
       _save_libs="$LIBS"