>>> libv4l 1.22.1 Extracting
bzcat /home/buildroot/autobuild/run/instance-0/dl/libv4l/v4l-utils-1.22.1.tar.bz2 | tar --strip-components=1 -C /home/buildroot/autobuild/run/instance-0/output-1/build/libv4l-1.22.1   -xf -
>>> libv4l 1.22.1 Patching
>>> libv4l 1.22.1 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/buildroot/autobuild/run/instance-0/output-1/build/libv4l-1.22.1 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> libv4l 1.22.1 Configuring
>>> libv4l 1.22.1 Autoreconfiguring
configure.ac: warning: AM_GNU_GETTEXT is used, but not AM_GNU_GETTEXT_VERSION or AM_GNU_GETTEXT_REQUIRE_VERSION
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
configure.ac:82: warning: The macro `AC_GNU_SOURCE' is obsolete.
configure.ac:82: You should run autoupdate.
./lib/autoconf/specific.m4:312: AC_GNU_SOURCE is expanded from...
configure.ac:82: the top level
configure.ac:91: warning: The macro `AC_PROG_CC_C99' is obsolete.
configure.ac:91: You should run autoupdate.
./lib/autoconf/c.m4:1659: AC_PROG_CC_C99 is expanded from...
configure.ac:91: the top level
configure.ac:93: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:93: You should run autoupdate.
m4/libtool.m4:99: AC_PROG_LIBTOOL is expanded from...
configure.ac:93: the top level
configure.ac:82: installing 'build-aux/compile'
configure.ac:84: installing 'build-aux/missing'
contrib/cobalt-ctl/Makefile.am: installing 'build-aux/depcomp'
>>> libv4l 1.22.1 Patching libtool
patching file /home/buildroot/autobuild/run/instance-0/output-1/build/libv4l-1.22.1/build-aux/ltmain.sh
Hunk #1 succeeded at 2694 (offset 7 lines).
Hunk #2 succeeded at 4284 (offset 7 lines).
Hunk #3 succeeded at 6579 (offset 25 lines).
Hunk #4 succeeded at 6589 (offset 25 lines).
Hunk #5 succeeded at 6882 (offset 25 lines).
Hunk #6 succeeded at 7174 (offset 25 lines).
Hunk #7 succeeded at 8140 (offset 28 lines).
Hunk #8 succeeded at 10769 (offset 59 lines).
(cd /home/buildroot/autobuild/run/instance-0/output-1/build/libv4l-1.22.1/ && rm -rf config.cache && PATH="/home/buildroot/autobuild/run/instance-0/output-1/host/bin:/home/buildroot/autobuild/run/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" AR="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar" AS="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-as" LD="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld" NM="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm" CC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc" GCC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc" CPP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp" CXX="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++" FC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gfortran" F77="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gfortran" RANLIB="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ranlib" READELF="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-readelf" STRIP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-strip" OBJCOPY="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-objcopy" OBJDUMP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-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/run/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/run/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/run/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/run/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/run/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-as" DEFAULT_LINKER="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-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 -g0 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 " LDFLAGS="" FCFLAGS=" -Os -g0" FFLAGS=" -Os -g0" PKG_CONFIG="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/run/instance-0/output-1/host/riscv64-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl ac_cv_lbl_unaligned_fail=yes 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  ac_cv_prog_cc_c99='-std=gnu99' CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0  -std=gnu++11" LIBS="-largp" CONFIG_SITE=/dev/null ./configure --target=riscv64-buildroot-linux-uclibc --host=riscv64-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  --disable-doxygen-doc --disable-qvidcap --with-jpeg --without-libudev --enable-v4l-utils --disable-bpf --disable-qv4l2 )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6
checking for riscv64-buildroot-linux-uclibc-gcc... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-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/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc accepts -g... yes
checking for /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to enable C11 features... none needed
checking whether /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc understands -c and -o together... yes
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 for a BSD-compatible install... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/install -c
checking whether build environment is sane... yes
checking for riscv64-buildroot-linux-uclibc-strip... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-strip
checking for a race-free mkdir -p... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports the include directive... yes (GNU style)
checking whether make supports nested variables... yes
checking dependency style of /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... none
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... (cached) yes
checking whether the compiler supports GNU C++... yes
checking whether /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ accepts -g... yes
checking for /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ option to enable C++11 features... none needed
checking dependency style of /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++... none
checking build system type... x86_64-pc-linux-gnu
checking host system type... riscv64-buildroot-linux-uclibc
checking how to print strings... printf
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for fgrep... /bin/grep -F
checking for ld used by /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld
checking if the linker (/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm
checking the name lister (/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 3458764513820540925
checking how to convert x86_64-pc-linux-gnu file names to riscv64-buildroot-linux-uclibc format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld option to reload object files... -r
checking for riscv64-buildroot-linux-uclibc-objdump... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-objdump
checking how to recognize dependent libraries... pass_all
checking for riscv64-buildroot-linux-uclibc-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for riscv64-buildroot-linux-uclibc-ar... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar
checking for archiver @FILE support... @
checking for riscv64-buildroot-linux-uclibc-strip... (cached) /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-strip
checking for riscv64-buildroot-linux-uclibc-ranlib... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ranlib
checking command to parse /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm output from /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc object... ok
checking for sysroot... no
checking for a working dd... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/dd
checking how to truncate binary pipes... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/dd bs=4096 count=1
checking for riscv64-buildroot-linux-uclibc-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -fno-rtti -fno-exceptions... no
checking for /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to produce PIC... -fPIC -DPIC
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc PIC flag -fPIC -DPIC works... yes
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc static flag -static works... yes
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... yes
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... (cached) yes
checking whether the /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc linker (/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking how to run the C++ preprocessor... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ -E
checking for ld used by /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld
checking if the linker (/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) is GNU ld... yes
checking whether the /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ linker (/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) supports shared libraries... yes
checking for /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ option to produce PIC... -fPIC -DPIC
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ PIC flag -fPIC -DPIC works... yes
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ static flag -static works... yes
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ supports -c -o file.o... yes
checking if /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ supports -c -o file.o... (cached) yes
checking whether the /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ linker (/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether ln -s works... yes
checking pkg-config is at least version 0.9.0... yes
checking whether NLS is requested... yes
checking for msgfmt... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/msgfmt
checking for gmsgfmt... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/msgfmt
checking for xgettext... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/xgettext
checking for msgmerge... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/msgmerge
checking for ld... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld
checking if the linker (/home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) is GNU ld... yes
checking for shared library run path origin... done
checking 32-bit host C ABI... no
checking for the common suffixes of directories in the library search path... lib,lib
checking for CFPreferencesCopyAppValue... no
checking for CFLocaleCopyCurrent... no
checking for CFLocaleCopyPreferredLanguages... no
checking for GNU gettext in libc... no
checking for iconv... yes
checking for working iconv... guessing yes
checking for GNU gettext in libintl... yes
checking whether to use NLS... yes
checking where the gettext function comes from... external libintl
checking how to link with libintl... -lintl
checking for mode_t... yes
checking for promoted mode_t type... mode_t
checking whether the -Werror option is usable... yes
checking for simple visibility declarations... yes
checking for sys/klog.h... yes
checking for klogctl... yes
checking for ioctl with POSIX signature... no
checking for __secure_getenv... no
checking for secure_getenv... yes
checking for sys/mkdev.h... no
checking for sys/sysmacros.h... yes
checking for X11... yes
checking for LIBELF... no
configure: WARNING: libelf library not available
checking for GL... no
checking for jpeglib.h... yes
checking for jpeg_read_header in -ljpeg... yes
checking for QT5... no
checking for QT5... no
configure: WARNING: Qt5 or higher is not available
checking for ALSA... yes
checking for libudev... no
configure: WARNING: udev library not available
checking how to run the C preprocessor... /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp
checking whether /home/buildroot/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc is Clang... no
checking whether pthreads work with "-pthread" and "-lpthread"... 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
checking for library containing dlopen... none required
checking for argp.h... yes
checking for library containing argp_parse... no
configure: error: unable to find the argp_parse() function
make: *** [/home/buildroot/autobuild/run/instance-0/output-1/build/libv4l-1.22.1/.stamp_configured] Error 1
make: Leaving directory `/home/buildroot/autobuild/run/instance-0/buildroot'