>>> rng-tools 6.15 Extracting
gzip -d -c /home/buildroot/autobuild/instance-0/dl/rng-tools/rng-tools-6.15.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-0/output-1/build/rng-tools-6.15   -xf -
>>> rng-tools 6.15 Patching
>>> rng-tools 6.15 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/buildroot/autobuild/instance-0/output-1/build/rng-tools-6.15 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> rng-tools 6.15 Configuring
>>> rng-tools 6.15 Autoreconfiguring
configure.ac:70: warning: $as_echo is obsolete; use AS_ECHO(["message"]) instead
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
m4/ax_pthread.m4:88: AX_PTHREAD is expanded from...
configure.ac:70: the top level
configure.ac:67: installing './ar-lib'
configure.ac:28: installing './compile'
configure.ac:23: installing './config.guess'
configure.ac:23: installing './config.sub'
configure.ac:25: installing './install-sh'
configure.ac:25: installing './missing'
Makefile.am: installing './depcomp'
parallel-tests: installing './test-driver'
>>> rng-tools 6.15 Patching libtool
(cd /home/buildroot/autobuild/instance-0/output-1/build/rng-tools-6.15/ && rm -rf config.cache && PATH="/home/buildroot/autobuild/instance-0/output-1/host/bin:/home/buildroot/autobuild/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc-ar" AS="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-as" LD="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-ld" NM="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc-nm" CC="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc" GCC="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc" CPP="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-cpp" CXX="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-g++" FC="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gfortran" F77="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gfortran" RANLIB="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc-ranlib" READELF="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-readelf" STRIP="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-strip" OBJCOPY="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-objcopy" OBJDUMP="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/buildroot/autobuild/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-as" DEFAULT_LINKER="/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g2 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g2 " LDFLAGS="" FCFLAGS=" -Os -g2" FFLAGS=" -Os -g2" PKG_CONFIG="/home/buildroot/autobuild/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/instance-0/output-1/host/i686-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl ac_cv_lbl_unaligned_fail=no ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_memcmp_working=yes ac_cv_have_decl_malloc=yes gl_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec="" ac_cv_c_bigendian=no  LIBS="-largp" CONFIG_SITE=/dev/null ./configure --target=i686-buildroot-linux-uclibc --host=i686-buildroot-linux-uclibc --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix="" --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --enable-nls --disable-static --enable-shared  --without-pkcs11 --with-rtlsdr --enable-jitterentropy --without-nistbeacon )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --enable-nls, --disable-static, --enable-shared
checking build system type... x86_64-pc-linux-gnu
checking host system type... i686-buildroot-linux-uclibc
checking target system type... i686-buildroot-linux-uclibc
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for i686-buildroot-linux-uclibc-strip... /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-strip
checking for a race-free mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports the include directive... yes (GNU style)
checking for i686-buildroot-linux-uclibc-gcc... /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-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... yes
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc accepts -g... yes
checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc option to enable C11 features... none needed
checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc understands -c and -o together... yes
checking dependency style of /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc... none
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking whether to enable maintainer-specific portions of Makefiles... no
checking dependency style of /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc... none
checking for i686-buildroot-linux-uclibc-gcc... (cached) /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc
checking whether the compiler supports GNU C... (cached) yes
checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc accepts -g... (cached) yes
checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc option to enable C11 features... (cached) none needed
checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc understands -c and -o together... (cached) yes
checking dependency style of /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc... (cached) none
checking for i686-buildroot-linux-uclibc-ranlib... /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc-ranlib
checking for i686-buildroot-linux-uclibc-ar... /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc-ar
checking the archiver (/home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc-ar) interface... ar
checking how to run the C preprocessor... /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-cpp
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc needs -traditional... no
checking for a sed that does not truncate output... /bin/sed
checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc is Clang... no
checking whether pthreads work with -pthread... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking whether more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
configure: Searching for jitterentropy library
checking for library containing jent_version... -ljitterentropy
checking for jent_entropy_switch_notime_impl in -ljitterentropy... yes
checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/i686-linux-gcc options needed to detect all undeclared functions... none needed
checking whether pthread_attr_setaffinity_np is declared... yes
checking pkg-config is at least version 0.9.0... yes
checking for librtlsdr... yes
checking for openssl... yes
checking for argp_parse in -largp... no
configure: error: in `/home/buildroot/autobuild/instance-0/output-1/build/rng-tools-6.15':
configure: error: libargp not found
See `config.log' for more details
package/pkg-generic.mk:272: recipe for target '/home/buildroot/autobuild/instance-0/output-1/build/rng-tools-6.15/.stamp_configured' failed
make: *** [/home/buildroot/autobuild/instance-0/output-1/build/rng-tools-6.15/.stamp_configured] Error 1
make: Leaving directory '/home/buildroot/autobuild/instance-0/buildroot'