Re: Failing to compile latest iptables from git

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On 09.02.2016 22:16, netfilter-owner@xxxxxxxxxxxxxxx wrote:
Hello list,

I'm trying to prepare a patch for iptables, but unfortunately I'm
failing to build it. I've done it many times before, but this time I
don't know what's wrong, so I hope for your assistance.

The ./configure step runs just fine. It stops at the make process with
this error:

   CC       libxt_connlabel.oo
   CCLD     libxt_connlabel.so
libxt_connlabel.oo: In function `connlabel_open':
/home/ellen/git/iptables.git/extensions/libxt_connlabel.c:40: undefined
reference to `nfct_labelmap_new'
libxt_connlabel.oo: In function `connlabel_mt_parse':
/home/ellen/git/iptables.git/extensions/libxt_connlabel.c:56: undefined
reference to `nfct_labelmap_get_bit'
libxt_connlabel.oo: In function `connlabel_get_name':
/home/ellen/git/iptables.git/extensions/libxt_connlabel.c:76: undefined
reference to `nfct_labelmap_get_name'
collect2: ld returned 1 exit status


I have installed latest libs (libmnl, libnetlink,
libnetfilter_conntrack) from git. The ld.so.conf.d files point to the
libaries but that seems to be ignored (ldconfig was run), so I put this
into my environment:

export LDFLAGS="-L/usr/local/lib/
-L/opt/k_3.2.35/libnetfilter_conntrack/lib/
-L/opt/k_3.2.35/libnfnetlink/lib -L/opt/k_3.2.35/libmnl/lib/"

export LD_LIBRARY_PATH="-L/opt/k_3.2.35/libnfnetlink/lib
-L/opt/k_3.2.35/libmnl/lib -L/opt/k_3.2.35/libnetfilter_conntrack/lib"

export LD_RUN_PATH="-L/opt/k_3.2.35/libnfnetlink/lib
-L/opt/k_3.2.35/libmnl/lib -L/opt/k_3.2.35/libnetfilter_conntrack/lib"

omg, those two should be colon separated, not -L prefixed.
Now it works....

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