Hi all, I'm trying to add firewall functionality to my current project. I'm starting with adding iptables (1.3.4) to my project using Buildroot menucofig tool. Unfortunately I received the following error during the link: cannot find -ldl I tried to removed -ldl from iptables Makefile but receive the other errors: undefined reference to 'dl+AF8-open' ... I'm using armeb-linux-uclibc-gcc Where are I can find corresponding libdl.a (I did not find it in my project)? What workaround can be done? The last rows during Buildroot compilation before the Error are: /home/vladimir/R2/osdk/buildroot/build+AF8-armeb+AF8-nofpu/staging+AF8-dir/bin/armeb-linux-uclibc-gcc -Os -pipe -membedded-pic -Wall -Wunused -I/include -Iinclude/ -DIPTABLES+AF8-VERSION+AD0AXAAi-1.3.4+AFwAIg- -D+AF8-UNKNOWN+AF8-KERNEL+AF8-POINTER+AF8-SIZE -DIPT+AF8-LIB+AF8-DIR+AD0AXAAi-/usr/lib/iptables+AFwAIg- -rdynamic -o iptables iptables-standalone.c iptables.o libiptc/libiptc.a -ldl -lnsl /home/vladimir/R2/osdk/buildroot/build+AF8-armeb+AF8-nofpu/staging+AF8-dir/bin-ccache/../lib/gcc/armeb-linux-uclibc/3.4.5/../../../../armeb-linux-uclibc/bin/ld: cannot find -ldl What is a preferable way to add iptables: add them to Buildroot menu or explicitly to Linux Kernel menu in Network Options? My Target details: Architecture: ARM OS: uClinux Linux Kernel: 2.6.14 Cross Compilation Tool: Buildroot Thanks a lot for any help Vladi Iskoz ************************************************************************************ This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals & computer viruses(42). ************************************************************************************
