* Package:    sys-apps/firejail-0.9.38
 * Repository: gentoo
 * Maintainer: aidecoe@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux seccomp userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking firejail-0.9.38.tar.bz2 to /var/tmp/portage/sys-apps/firejail-0.9.38/work
>>> Source unpacked in /var/tmp/portage/sys-apps/firejail-0.9.38/work
>>> Preparing source in /var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38 ...
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --enable-seccomp
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking for a BSD-compatible install... /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking for main in -lpthread... yes
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking linux/seccomp.h usability... yes
checking linux/seccomp.h presence... yes
checking for linux/seccomp.h... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/lib/Makefile
config.status: creating src/firejail/Makefile
config.status: creating src/firemon/Makefile
config.status: creating src/libtrace/Makefile
config.status: creating src/libtracelog/Makefile
config.status: creating src/ftee/Makefile

Configuration options:
   prefix: /usr
   sysconfdir: /etc
   seccomp: -DHAVE_SECCOMP
   <linux/seccomp.h>: -DHAVE_SECCOMP_H
   chroot: -DHAVE_CHROOT
   bind: -DHAVE_BIND
   network: -DHAVE_NETWORK
   user namespace: -DHAVE_USERNS
   fatal warnings: 

>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38 ...
make -j1 
make -C src/lib
make[1]: Entering directory '/var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38/src/lib'
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIC -Wformat -Wformat-security  -c common.c -o common.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIC -Wformat -Wformat-security  -c libnetlink.c -o libnetlink.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIC -Wformat -Wformat-security  -c pid.c -o pid.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
make[1]: Leaving directory '/var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38/src/lib'
make -C src/firejail
make[1]: Entering directory '/var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38/src/firejail'
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c arp.c -o arp.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c bandwidth.c -o bandwidth.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c caps.c -o caps.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c cgroup.c -o cgroup.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c cpu.c -o cpu.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c env.c -o env.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c errno.c -o errno.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs.c -o fs.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_bin.c -o fs_bin.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_dev.c -o fs_dev.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
fs_dev.c: In function ‘create_char_dev’:
fs_dev.c:34:14: warning: implicit declaration of function ‘makedev’ [-Wimplicit-function-declaration]
  dev_t dev = makedev(major, minor);
              ^
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_etc.c -o fs_etc.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_home.c -o fs_home.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_hostname.c -o fs_hostname.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_logger.c -o fs_logger.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_trace.c -o fs_trace.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_var.c -o fs_var.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c fs_whitelist.c -o fs_whitelist.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c join.c -o join.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c list.c -o list.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c main.c -o main.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c netfilter.c -o netfilter.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c network.c -o network.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c network_main.c -o network_main.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c no_sandbox.c -o no_sandbox.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c output.c -o output.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c profile.c -o profile.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c protocol.c -o protocol.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c pulseaudio.c -o pulseaudio.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c restrict_users.c -o restrict_users.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c restricted_shell.c -o restricted_shell.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c rlimit.c -o rlimit.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c run_symlink.c -o run_symlink.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c sandbox.c -o sandbox.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c seccomp.c -o seccomp.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c shutdown.c -o shutdown.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c syscall.c -o syscall.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c usage.c -o usage.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c user.c -o user.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c util.c -o util.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc -march=native -O2 -pipe -ggdb  -O2 -DVERSION='"0.9.38"' -DPREFIX='"/usr"'  -DSYSCONFDIR='"/etc/firejail"' -DLIBDIR='"/usr/lib64"' -DHAVE_SECCOMP -DHAVE_SECCOMP_H -DHAVE_CHROOT -DHAVE_NETWORK -DHAVE_USERNS -DHAVE_BIND -fstack-protector-all -D_FORTIFY_SOURCE=2 -fPIE -pie -Wformat -Wformat-security  -c veth.c -o veth.o
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined
<built-in>: note: this is the location of the previous definition
cc  -Wl,-O1 -Wl,--as-needed -pie -Wl,-z,relro -Wl,-z,now -lpthread -o firejail arp.o bandwidth.o caps.o cgroup.o cpu.o env.o errno.o fs.o fs_bin.o fs_dev.o fs_etc.o fs_home.o fs_hostname.o fs_logger.o fs_trace.o fs_var.o fs_whitelist.o join.o list.o main.o netfilter.o network.o network_main.o no_sandbox.o output.o profile.o protocol.o pulseaudio.o restrict_users.o restricted_shell.o rlimit.o run_symlink.o sandbox.o seccomp.o shutdown.o syscall.o usage.o user.o util.o veth.o ../lib/libnetlink.o ../lib/common.o 
fs_dev.o: In function `create_char_dev':
/var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38/src/firejail/fs_dev.c:34: undefined reference to `makedev'
collect2: error: ld returned 1 exit status
Makefile:30: recipe for target 'firejail' failed
make[1]: *** [firejail] Error 1
make[1]: Leaving directory '/var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38/src/firejail'
Makefile:26: recipe for target 'src/firejail' failed
make: *** [src/firejail] Error 2
 * ERROR: sys-apps/firejail-0.9.38::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sys-apps/firejail-0.9.38::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-apps/firejail-0.9.38::gentoo'`.
 * The complete build log is located at '/var/log/portage/sys-apps:firejail-0.9.38:20160417-224124.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-apps/firejail-0.9.38/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/firejail-0.9.38/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38'
 * S: '/var/tmp/portage/sys-apps/firejail-0.9.38/work/firejail-0.9.38'