On Thu, Jan 22, 2015 at 2:29 PM, Jack Lee <jack at evlit.com> wrote: > LIBGNUTLS_CFLAGS="-I/opt/atomic/atomic-gnutls3/root/usr/include/gnutls" LIBGNUTLS_LIBS="-L/opt/atomic/atomic-gnutls3/root/usr/lib64 -lgnutls" LIBNL3_CFLAGS="-I/opt/atomic/atomic-gnutls3/root/usr/include/gnutls" LIBNL3_LIBS="-L/opt/atomic/atomic-gnutls3/root/usr/lib64 -lnl-3 -lnl-route-3" ./configure --enable-linux-namespaces --with-libseccomp-prefix [...] > In file included from ./main.h:28, > from ./script-list.h:24, > from main.c:40: > ./vpn.h:322:1: warning: "TLS_MASTER_SIZE" redefined > In file included from /usr/include/gnutls/gnutls.h:48, Most probably you are mixing different gnutls libraries' development files. Uninstall the old one's development files, and use only the new. regards, Nikos
