>>> libcap-ng 0.7.9 Extracting
gzip -d -c /home/buildroot/build/instance-0/dl/libcap-ng/libcap-ng-0.7.9.tar.gz | tar --strip-components=1 -C /home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9   -xf -
>>> libcap-ng 0.7.9 Patching
>>> libcap-ng 0.7.9 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> libcap-ng 0.7.9 Patching libtool
patching file /home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/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).
>>> libcap-ng 0.7.9 Configuring
(cd /home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/ && rm -rf config.cache && PATH="/home/buildroot/build/instance-0/output/host/bin:/home/buildroot/build/instance-0/output/host/sbin:/sbin:/usr/sbin:/bin:/usr/bin" AR="/home/buildroot/build/instance-0/output/host/bin/arm-linux-ar" AS="/home/buildroot/build/instance-0/output/host/bin/arm-linux-as" LD="/home/buildroot/build/instance-0/output/host/bin/arm-linux-ld" NM="/home/buildroot/build/instance-0/output/host/bin/arm-linux-nm" CC="/home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc" GCC="/home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc" CPP="/home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp" CXX="/home/buildroot/build/instance-0/output/host/bin/arm-linux-g++" FC="/home/buildroot/build/instance-0/output/host/bin/arm-linux-gfortran" F77="/home/buildroot/build/instance-0/output/host/bin/arm-linux-gfortran" RANLIB="/home/buildroot/build/instance-0/output/host/bin/arm-linux-ranlib" READELF="/home/buildroot/build/instance-0/output/host/bin/arm-linux-readelf" STRIP="/home/buildroot/build/instance-0/output/host/bin/arm-linux-strip" OBJCOPY="/home/buildroot/build/instance-0/output/host/bin/arm-linux-objcopy" OBJDUMP="/home/buildroot/build/instance-0/output/host/bin/arm-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/build/instance-0/output/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/build/instance-0/output/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/build/instance-0/output/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/build/instance-0/output/host/lib -Wl,-rpath,/home/buildroot/build/instance-0/output/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/build/instance-0/output/host/bin/arm-linux-as" DEFAULT_LINKER="/home/buildroot/build/instance-0/output/host/bin/arm-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 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/buildroot/build/instance-0/output/host/bin/pkg-config" STAGING_DIR="/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/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_swig_found=no CONFIG_SITE=/dev/null ./configure --target=arm-buildroot-linux-uclibcgnueabihf --host=arm-buildroot-linux-uclibcgnueabihf --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 --disable-nls --disable-static --enable-shared  --without-python )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls
Configuring libcap-ng
checking build system type... x86_64-pc-linux-gnu
checking host system type... arm-buildroot-linux-uclibcgnueabihf
checking target system type... arm-buildroot-linux-uclibcgnueabihf
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-buildroot-linux-uclibcgnueabihf-strip... /home/buildroot/build/instance-0/output/host/bin/arm-linux-strip
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking how to print strings... printf
checking for style of include used by make... GNU
checking for arm-buildroot-linux-uclibcgnueabihf-gcc... /home/buildroot/build/instance-0/output/host/bin/arm-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 we are using the GNU C compiler... yes
checking whether /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc accepts -g... yes
checking for /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc option to accept ISO C89... none needed
checking whether /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc understands -c and -o together... yes
checking dependency style of /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc... none
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/build/instance-0/output/host/bin/arm-linux-gcc... /home/buildroot/build/instance-0/output/host/bin/arm-linux-ld
checking if the linker (/home/buildroot/build/instance-0/output/host/bin/arm-linux-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /home/buildroot/build/instance-0/output/host/bin/arm-linux-nm
checking the name lister (/home/buildroot/build/instance-0/output/host/bin/arm-linux-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to arm-buildroot-linux-uclibcgnueabihf 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/build/instance-0/output/host/bin/arm-linux-ld option to reload object files... -r
checking for arm-buildroot-linux-uclibcgnueabihf-objdump... /home/buildroot/build/instance-0/output/host/bin/arm-linux-objdump
checking how to recognize dependent libraries... pass_all
checking for arm-buildroot-linux-uclibcgnueabihf-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for arm-buildroot-linux-uclibcgnueabihf-ar... /home/buildroot/build/instance-0/output/host/bin/arm-linux-ar
checking for archiver @FILE support... @
checking for arm-buildroot-linux-uclibcgnueabihf-strip... (cached) /home/buildroot/build/instance-0/output/host/bin/arm-linux-strip
checking for arm-buildroot-linux-uclibcgnueabihf-ranlib... /home/buildroot/build/instance-0/output/host/bin/arm-linux-ranlib
checking command to parse /home/buildroot/build/instance-0/output/host/bin/arm-linux-nm output from /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for arm-buildroot-linux-uclibcgnueabihf-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 how to run the C preprocessor... /home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp
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 for dlfcn.h... yes
checking for objdir... .libs
checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc supports -fno-rtti -fno-exceptions... no
checking for /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc option to produce PIC... -fPIC -DPIC
checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc PIC flag -fPIC -DPIC works... yes
checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc static flag -static works... yes
checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc supports -c -o file.o... yes
checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc supports -c -o file.o... (cached) yes
checking whether the /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc linker (/home/buildroot/build/instance-0/output/host/bin/arm-linux-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 for programs
checking for arm-buildroot-linux-uclibcgnueabihf-gcc... (cached) /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc accepts -g... (cached) yes
checking for /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc option to accept ISO C89... (cached) none needed
checking whether /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc understands -c and -o together... (cached) yes
checking dependency style of /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc... (cached) none
checking for gawk... (cached) gawk
.
Checking for header files
checking for ANSI C header files... (cached) yes
checking linux/capability.h usability... yes
checking linux/capability.h presence... yes
checking for linux/capability.h... yes
checking sys/xattr.h usability... yes
checking sys/xattr.h presence... yes
checking for sys/xattr.h... yes
checking linux/securebits.h usability... yes
checking linux/securebits.h presence... yes
checking for linux/securebits.h... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking sys/syscall.h usability... yes
checking sys/syscall.h presence... yes
checking for sys/syscall.h... yes
checking for swig... (cached) no
configure: WARNING: "Swig not found - python bindings will not be made"
checking whether to create python bindings... no
checking whether to create python3 bindings... investigating
checking for python3-config... no
./configure: line 13528: test: =: unary operator expected
Python3 bindings will NOT be built
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating src/libcap-ng.pc
config.status: creating src/test/Makefile
config.status: creating bindings/Makefile
config.status: creating bindings/python/Makefile
config.status: creating bindings/python3/Makefile
config.status: creating bindings/src/Makefile
config.status: creating bindings/python/test/Makefile
config.status: creating utils/Makefile
config.status: creating m4/Makefile
config.status: creating docs/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls
.


  libcap-ng Version:      0.7.9
  Target:                 arm-buildroot-linux-uclibcgnueabihf
  Installation prefix:    /usr
  Compiler:               /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc
  Compiler flags:
                          -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
                          -D_FILE_OFFSET_BITS=64 -Os

>>> libcap-ng 0.7.9 Building
PATH="/home/buildroot/build/instance-0/output/host/bin:/home/buildroot/build/instance-0/output/host/sbin:/sbin:/usr/sbin:/bin:/usr/bin"  /usr/bin/make -j8  -C /home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/
make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9'
/usr/bin/make  all-recursive
make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9'
Making all in src
make[3]: Entering directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/src'
Making all in test
make[4]: Entering directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/src/test'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/src/test'
make[4]: Entering directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/src'
/bin/sh ../libtool  --tag=CC   --mode=compile /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I..  -I. -I.. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -W -Wall -Wshadow -Wformat -Wundef -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -c -o cap-ng.lo cap-ng.c
/bin/sh ../libtool  --tag=CC   --mode=compile /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I..  -I. -I.. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -W -Wall -Wshadow -Wformat -Wundef -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -c -o lookup_table.lo lookup_table.c
libtool: compile:  /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I.. -I. -I.. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -W -Wall -Wshadow -Wformat -Wundef -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -c cap-ng.c  -fPIC -DPIC -o .libs/cap-ng.o
libtool: compile:  /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I.. -I. -I.. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -W -Wall -Wshadow -Wformat -Wundef -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -c lookup_table.c  -fPIC -DPIC -o .libs/lookup_table.o
lookup_table.c: In function 'capng_capability_to_name':
lookup_table.c:34:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define cap_valid(x) ((x) <= last_cap)
                           ^
lookup_table.c:112:7: note: in expansion of macro 'cap_valid'
  if (!cap_valid(capability))
       ^~~~~~~~~
lookup_table.c:115:6: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  ptr = capng_lookup_number(captab, captab_msgstr.str,
      ^
cap-ng.c:37:43: fatal error: pthread.h: No such file or directory
 #include <pthread.h> // For pthread_atfork
                                           ^
compilation terminated.
Makefile:534: recipe for target 'cap-ng.lo' failed
make[4]: *** [cap-ng.lo] Error 1
make[4]: *** Waiting for unfinished jobs....
make[4]: Leaving directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/src'
Makefile:591: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/src'
Makefile:448: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9'
Makefile:380: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9'
package/pkg-generic.mk:221: recipe for target '/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/.stamp_built' failed
make: *** [/home/buildroot/build/instance-0/output/build/libcap-ng-0.7.9/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/build/instance-0/buildroot'