* Package:    net-firewall/ipt_netflow-2.6
 * Repository: gentoo
 * Maintainer: pinkbyte@gentoo.org netmon@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /usr/src/linux
 * Found sources for kernel version:
 *     5.14.11-gentoo-dist-hardened
 * Checking for suitable kernel configuration options...
 [ ok ]
>>> Unpacking source...
>>> Unpacking ipt_netflow-2.6.tar.gz to /var/tmp/portage/net-firewall/ipt_netflow-2.6/work
>>> Source unpacked in /var/tmp/portage/net-firewall/ipt_netflow-2.6/work
>>> Preparing source in /var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6 ...
 * Applying ipt_netflow-2.0-configure.patch ...
 [ ok ]
 * Applying ipt_netflow-2.6-gentoo.patch ...
 [ ok ]
 * Applying ipt_netflow-2.6-ref_module_fix.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6 ...
./configure --disable-dkms --enable-aggregation --enable-direction --enable-macaddress --enable-vlan --ipt-lib=/usr/lib64/xtables --ipt-src=/usr/ --ipt-ver=1.8.7 --kdir=/usr/src/linux --kver=5.14.11-gentoo-dist-hardened --disable-snmp-agent
Module version: 2.6
Kernel version: 5.14.11-gentoo-dist-hardened (requested)
Kernel sources: /usr/src/linux (requested)
Checking for presence of include/linux/netfilter.h... Yes
netfilter.h uses CONFIG_NF_NAT_NEEDED... No
Checking for presence of include/linux/llist.h... Yes
Checking for presence of include/linux/grsecurity.h... No
Iptables binary version: 1.8.7 (user specified)
pkg-config for version 1.8.7 exists: Yes
Check for working gcc: Yes (x86_64-pc-linux-gnu-gcc)
Checking for presence of xtables.h... Yes
Iptables include flags:  (pkg-config)
Iptables module path: /usr/lib64/xtables (user specified)
Creating Makefile.. done.

  If you need some options enabled run ./configure --help
  Now run: make all install

>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6 ...
make -j4 ARCH=x86 CC=x86_64-pc-linux-gnu-gcc LD=x86_64-pc-linux-gnu-ld OBJDUMP=x86_64-pc-linux-gnu-objdump all 
./gen_compat_def > compat_def.h
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -O2 -Wall -Wunused -DXTABLES   -fPIC -o libipt_NETFLOW_sh.o -c libipt_NETFLOW.c
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -O2 -Wall -Wunused -DXTABLES   -fPIC -o libip6t_NETFLOW_sh.o -c libipt_NETFLOW.c
Test symbol xt_family linux/netfilter_ipv4/ip_tables.h x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -o libip6t_NETFLOW.so libip6t_NETFLOW_sh.o
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -o libipt_NETFLOW.so libipt_NETFLOW_sh.o
 undeclared
Error: unexpected error from compiler
make -s -B -C /usr/src/linux M=/var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6/cc-test-build modules
make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
cc1: error: incompatible gcc/plugin versions
cc1: error: failed to initialize plugin ./scripts/gcc-plugins/stackleak_plugin.so
cc1: error: incompatible gcc/plugin versions
cc1: error: failed to initialize plugin ./scripts/gcc-plugins/structleak_plugin.so
cc1: error: incompatible gcc/plugin versions
cc1: error: failed to initialize plugin ./scripts/gcc-plugins/latent_entropy_plugin.so
cc1: error: incompatible gcc/plugin versions
cc1: error: failed to initialize plugin ./scripts/gcc-plugins/randomize_layout_plugin.so
make[2]: *** [scripts/Makefile.build:271: /var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6/cc-test-build/test.o] Error 1
make[1]: *** [Makefile:1858: /var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6/cc-test-build] Error 2

make: *** [Makefile:30: compat_def.h] Error 3
rm libipt_NETFLOW_sh.o libip6t_NETFLOW_sh.o
 * ERROR: net-firewall/ipt_netflow-2.6::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-firewall/ipt_netflow-2.6::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-firewall/ipt_netflow-2.6::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-firewall:ipt_netflow-2.6:20211011-081434.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-firewall/ipt_netflow-2.6/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-firewall/ipt_netflow-2.6/temp/environment'.
 * Working directory: '/var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6'
 * S: '/var/tmp/portage/net-firewall/ipt_netflow-2.6/work/ipt_netflow-2.6'