* Package:    sci-mathematics/nauty-2.4.2
 * Repository: gentoo
 * Maintainer: tomka@gentoo.org sci-mathematics@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
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
CFLAGS=-march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11
MORECFLAGS=
checking for sys/wait.h that is POSIX.1 compatible... 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 stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking for unistd.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for sys/wait.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking for pid_t... yes
checking if malloc is declared in stdlib.h or malloc.h... 1
checking if ftell is declared in stdio.h... 1
checking if fdopen is declared in stdio.h... 1
checking if popen is declared in stdio.h... 1
checking if putenv is declared in stdlib.h... 1
checking if setenv is declared in stdlib.h... 1
checking if INFINITY is declared in math.h... 1
checking for int... yes
checking size of int... 4
checking for long... yes
checking size of long... 8
checking for long long... yes
checking size of long long... 8
checking for an ANSI C-conforming const... yes
checking for isatty... yes
checking for times... yes
checking for time... yes
checking for gettimeofday... yes
checking for times... (cached) yes
checking for getrusage... yes
checking for perror... yes
checking for pipe... yes
checking for wait... yes
checking for popen... yes
checking for putenv... yes
checking for setenv... yes
checking for getc_unlocked... yes
checking for flockfile... yes
checking for gsort... no
checking for sort... sort
checking if sort supports the -k switch... 1
configure: creating ./config.status
config.status: creating makefile
config.status: creating nauty.h
config.status: creating naututil.h
config.status: creating gtools.h
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  naututil.c
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  nauty.c
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  nautil.c
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  nautinv.c
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  naugraph.c
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  rng.c
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  gtools.c
x86_64-pc-linux-gnu-gcc -c -march=native -Wformat -Werror=format-security -g0 -O2 -std=gnu11  gtnauty.c
gtools.c: In function ‘gt_abort’:
gtools.c:1831:5: error: format not a string literal and no format arguments [-Werror=format-security]
     if (msg) fprintf(stderr,msg);
     ^
cc1: some warnings being treated as errors
makefile:184: recipe for target 'gtools.o' failed
make: *** [gtools.o] Error 1
make: *** Waiting for unfinished jobs....
emake failed
 * ERROR: sci-mathematics/nauty-2.4.2::gentoo failed (compile phase):
 *   emake failed
 * 
 * Call stack:
 *            ebuild.sh, line   93:  Called src_compile
 *          environment, line 2017:  Called default
 *   phase-functions.sh, line  770:  Called default_src_compile
 *   phase-functions.sh, line  807:  Called __eapi2_src_compile
 *     phase-helpers.sh, line  697:  Called die
 * The specific snippet of code:
 *   		emake || die "emake failed"
 * 
 * If you need support, post the output of `emerge --info '=sci-mathematics/nauty-2.4.2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-mathematics/nauty-2.4.2::gentoo'`.
 * The complete build log is located at '/var/log/log/build/sci-mathematics/nauty-2.4.2:20150309-100407.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sci-mathematics/nauty-2.4.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-mathematics/nauty-2.4.2/temp/environment'.
 * Working directory: '/var/tmp/portage/sci-mathematics/nauty-2.4.2/work/nauty24r2'
 * S: '/var/tmp/portage/sci-mathematics/nauty-2.4.2/work/nauty24r2'