Applying ./patches/100-disable-recursor.conf-dist.patch using plaintext: 
patching file Makefile.am

Applying ./patches/200-boost_thread_fix.patch using plaintext: 
patching file m4/boost.m4

Applying ./patches/300-boost-dont-search-host-dirs.patch using plaintext: 
patching file m4/boost.m4
autoreconf: export WARNINGS=
autoreconf: Entering directory '.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/usr/share/aclocal -I m4 -I . --force -I m4
autoreconf: configure.ac: tracing
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/libtoolize --install --force
OpenWrt-libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
OpenWrt-libtoolize: linking file 'build-aux/config.guess'
OpenWrt-libtoolize: linking file 'build-aux/config.sub'
OpenWrt-libtoolize: linking file 'build-aux/install-sh'
OpenWrt-libtoolize: linking file 'build-aux/ltmain.sh'
OpenWrt-libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
OpenWrt-libtoolize: linking file 'm4/libtool.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/libtool.m4' to 'aclocal.m4'.
OpenWrt-libtoolize: linking file 'm4/ltoptions.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/ltoptions.m4' to 'aclocal.m4'.
OpenWrt-libtoolize: linking file 'm4/ltsugar.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/ltsugar.m4' to 'aclocal.m4'.
OpenWrt-libtoolize: linking file 'm4/ltversion.m4'
OpenWrt-libtoolize: linking file 'm4/lt~obsolete.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/lt~obsolete.m4' to 'aclocal.m4'.
autoreconf: configure.ac: not using Intltool
autoreconf: configure.ac: not using Gtkdoc
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/usr/share/aclocal -I m4 -I . --force -I m4
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf --include=/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoheader --include=/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a9_musl_eabi/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/automake --add-missing --force-missing
configure.ac:10: installing 'build-aux/compile'
configure.ac:5: installing 'build-aux/missing'
Makefile.am: installing 'build-aux/depcomp'
autoreconf: Leaving directory '.'
configure: loading site script /builder/shared-workdir/build/sdk/include/site/arm
checking for a BSD-compatible install... /builder/shared-workdir/build/sdk/staging_dir/host/bin/install -c
checking whether build environment is sane... yes
checking for arm-openwrt-linux-strip... arm-openwrt-linux-muslgnueabi-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 UID '1000' is supported by ustar format... yes
checking whether GID '1000' is supported by ustar format... yes
checking how to create a ustar tar archive... gnutar
checking whether make supports nested variables... (cached) yes
checking whether make supports the include directive... yes (GNU style)
checking for arm-openwrt-linux-gcc... arm-openwrt-linux-muslgnueabi-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 arm-openwrt-linux-muslgnueabi-gcc accepts -g... yes
checking for arm-openwrt-linux-muslgnueabi-gcc option to enable C11 features... none needed
checking whether arm-openwrt-linux-muslgnueabi-gcc understands -c and -o together... yes
checking dependency style of arm-openwrt-linux-muslgnueabi-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 build system type... x86_64-pc-linux-gnu
checking host system type... arm-openwrt-linux-gnu
checking for arm-openwrt-linux-gcc... (cached) arm-openwrt-linux-muslgnueabi-gcc
checking whether the compiler supports GNU C... (cached) yes
checking whether arm-openwrt-linux-muslgnueabi-gcc accepts -g... (cached) yes
checking for arm-openwrt-linux-muslgnueabi-gcc option to enable C11 features... (cached) none needed
checking whether arm-openwrt-linux-muslgnueabi-gcc understands -c and -o together... (cached) yes
checking dependency style of arm-openwrt-linux-muslgnueabi-gcc... (cached) none
checking whether the compiler supports GNU C++... yes
checking whether arm-openwrt-linux-muslgnueabi-g++ accepts -g... yes
checking for arm-openwrt-linux-muslgnueabi-g++ option to enable C++11 features... none needed
checking dependency style of arm-openwrt-linux-muslgnueabi-g++... none
checking size of time_t... 8
checking whether time_t is signed... yes
checking whether arm-openwrt-linux-muslgnueabi-g++ supports C++17 features with -std=c++17... yes
checking how to print strings... printf
checking for a sed that does not truncate output... /builder/shared-workdir/build/sdk/staging_dir/host/bin/sed
checking for grep that handles long lines and -e... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep
checking for egrep... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep -E
checking for fgrep... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep -F
checking for ld used by arm-openwrt-linux-muslgnueabi-gcc... arm-openwrt-linux-muslgnueabi-ld
checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... arm-openwrt-linux-muslgnueabi-gcc-nm
checking the name lister (arm-openwrt-linux-muslgnueabi-gcc-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-openwrt-linux-gnu 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 arm-openwrt-linux-muslgnueabi-ld option to reload object files... -r
checking for arm-openwrt-linux-file... no
checking for file... file
configure: WARNING: using cross tools not prefixed with host triplet
checking for arm-openwrt-linux-objdump... arm-openwrt-linux-muslgnueabi-objdump
checking how to recognize dependent libraries... pass_all
checking for arm-openwrt-linux-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for arm-openwrt-linux-ar... arm-openwrt-linux-muslgnueabi-gcc-ar
checking for archiver @FILE support... @
checking for arm-openwrt-linux-strip... (cached) arm-openwrt-linux-muslgnueabi-strip
checking for arm-openwrt-linux-ranlib... arm-openwrt-linux-muslgnueabi-gcc-ranlib
checking command to parse arm-openwrt-linux-muslgnueabi-gcc-nm output from arm-openwrt-linux-muslgnueabi-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-openwrt-linux-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if arm-openwrt-linux-muslgnueabi-gcc supports -fno-rtti -fno-exceptions... no
checking for arm-openwrt-linux-muslgnueabi-gcc option to produce PIC... -fPIC -DPIC
checking if arm-openwrt-linux-muslgnueabi-gcc PIC flag -fPIC -DPIC works... yes
checking if arm-openwrt-linux-muslgnueabi-gcc static flag -static works... yes
checking if arm-openwrt-linux-muslgnueabi-gcc supports -c -o file.o... yes
checking if arm-openwrt-linux-muslgnueabi-gcc supports -c -o file.o... (cached) yes
checking whether the arm-openwrt-linux-muslgnueabi-gcc linker (arm-openwrt-linux-muslgnueabi-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... yes
checking how to run the C++ preprocessor... arm-openwrt-linux-muslgnueabi-g++ -std=c++17 -E
checking for ld used by arm-openwrt-linux-muslgnueabi-g++ -std=c++17... arm-openwrt-linux-muslgnueabi-ld
checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld... yes
checking whether the arm-openwrt-linux-muslgnueabi-g++ -std=c++17 linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries... yes
checking for arm-openwrt-linux-muslgnueabi-g++ -std=c++17 option to produce PIC... -fPIC -DPIC
checking if arm-openwrt-linux-muslgnueabi-g++ -std=c++17 PIC flag -fPIC -DPIC works... yes
checking if arm-openwrt-linux-muslgnueabi-g++ -std=c++17 static flag -static works... yes
checking if arm-openwrt-linux-muslgnueabi-g++ -std=c++17 supports -c -o file.o... yes
checking if arm-openwrt-linux-muslgnueabi-g++ -std=c++17 supports -c -o file.o... (cached) yes
checking whether the arm-openwrt-linux-muslgnueabi-g++ -std=c++17 linker (arm-openwrt-linux-muslgnueabi-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 -latomic is needed for __atomic builtins... no
checking for arm-openwrt-linux-muslgnueabi-g++ -std=c++17 options needed to detect all undeclared functions... none needed
checking for library containing inet_aton... none required
checking for library containing gethostbyname... none required
checking for library containing socket... none required
checking for library containing gethostent... none required
checking for recvmmsg... yes
checking for sendmmsg... yes
checking for accept4... yes
checking whether getifaddrs is declared... yes
checking for pthread_np.h... no
checking for 2-arg pthread_setname_np... yes
checking whether strerror_r is declared... yes
checking whether strerror_r returns char *... no
checking for library containing clock_gettime... none required
checking for Boost headers version >= 1.42.0... no
configure: error: cannot find Boost headers version >= 1.42.0
make[3]: *** [Makefile:70: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a9_musl_eabi/pdns-recursor-4.8.4/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 1
time: package/feeds/packages/pdns-recursor/compile#37.50#1.53#44.98