--- a/ndpi-netfilter/ipt/Makefile.anc	2022-09-05 09:34:30.579787766 +0200
+++ b/ndpi-netfilter/ipt/Makefile	2022-09-05 09:34:42.555588398 +0200
@@ -2,14 +2,14 @@
 NDPI_PRO := ${NDPI_SRC}/lib/protocols
 XTBL := $(shell pkg-config --variable=xtlibdir xtables)
 
-CFLAGS = -fPIC -I../.. -I${NDPI_SRC}/include -I${NDPI_SRC}/lib -I../src -I../libre -DOPENDPI_NETFILTER_MODULE -O2 -Wall
+CFLAGS = -fPIC -I../.. -I${NDPI_SRC}/include -I${NDPI_SRC}/lib -I../src -I../libre -DOPENDPI_NETFILTER_MODULE -O2 -Wall -fcommon
 
 all:  libxt_ndpi.so
 install:  libxt_ndpi.so
 	if [ -n "$(DESTDIR)$(XTBL)" -a -d "$(DESTDIR)$(XTBL)" ]; then install -v libxt_ndpi.so $(DESTDIR)$(XTBL); ln -fs libxt_ndpi.so $(DESTDIR)$(XTBL)/libxt_NDPI.so ; else echo "No pkg-config --variable=xtlibdir xtables"; fi
 
 lib%.so: lib%.o
-	$(CC) -shared -o $@ $^;
+	$(CC) -shared -nostartfiles -o $@ $^;
 lib%.o: lib%.c ../src/xt_ndpi.h ${NDPI_SRC}/include/ndpi_config.h ../libre/regexp.h ../libre/regexp.c
 	$(CC) ${CFLAGS} -D_INIT=lib$*_init -c -o $@ $<;
 clean: