Applying ./patches/010-configure-uname.patch using plaintext: 
patching file configure.ac

Applying ./patches/100-example-conf-in.patch using plaintext: 
patching file doc/example.conf.in
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-i386_pentium-mmx_musl/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr/share/aclocal -I m4 -I . --force 
autoreconf: configure.ac: tracing
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/libtoolize --install --force
OpenWrt-libtoolize: putting auxiliary files in '.'.
OpenWrt-libtoolize: linking file './config.guess'
OpenWrt-libtoolize: linking file './config.sub'
OpenWrt-libtoolize: linking file './install-sh'
OpenWrt-libtoolize: linking file './ltmain.sh'
OpenWrt-libtoolize: Remember to add 'LT_INIT' to configure.ac.
OpenWrt-libtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to configure.ac,
OpenWrt-libtoolize: and rerunning libtoolize and aclocal.
OpenWrt-libtoolize: Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
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-i386_pentium-mmx_musl/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr/share/aclocal -I m4 -I . --force 
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
configure.ac:1926: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:1926: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
configure.ac:1926: the top level
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoheader --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autoreconf: configure.ac: not using Automake
autoreconf: Leaving directory '.'
configure: WARNING: unrecognized options: --disable-dependency-tracking, --disable-nls, --with-user
configure: loading site script /builder/shared-workdir/build/sdk/include/site/i386
checking for i486-openwrt-linux-gcc... i486-openwrt-linux-musl-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 i486-openwrt-linux-musl-gcc accepts -g... yes
checking for i486-openwrt-linux-musl-gcc option to enable C11 features... none needed
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 for vfork.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking for an ANSI C-conforming const... yes
checking for i486-openwrt-linux-gcc... (cached) i486-openwrt-linux-musl-gcc
checking whether the compiler supports GNU C... (cached) yes
checking whether i486-openwrt-linux-musl-gcc accepts -g... (cached) yes
checking for i486-openwrt-linux-musl-gcc option to enable C11 features... (cached) none needed
checking i486-openwrt-linux-musl-gcc dependency flag... -MM
checking whether i486-openwrt-linux-musl-gcc supports -Werror... yes
checking whether i486-openwrt-linux-musl-gcc supports -Wall... yes
checking whether i486-openwrt-linux-musl-gcc supports -std=c99... yes
checking whether i486-openwrt-linux-musl-gcc supports -xc99... no
checking for getopt.h... yes
checking for time.h... yes
checking whether we need -std=c99 -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE as a flag for i486-openwrt-linux-musl-gcc... no
checking whether we need -std=c99 -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE as a flag for i486-openwrt-linux-musl-gcc... no
checking whether we need -std=c99 as a flag for i486-openwrt-linux-musl-gcc... no
checking whether we need -D_BSD_SOURCE -D_DEFAULT_SOURCE as a flag for i486-openwrt-linux-musl-gcc... no
checking whether we need -D_GNU_SOURCE as a flag for i486-openwrt-linux-musl-gcc... no
checking whether we need -D_GNU_SOURCE -D_FRSRESGID as a flag for i486-openwrt-linux-musl-gcc... yes
checking whether we need -D_POSIX_C_SOURCE=200112 as a flag for i486-openwrt-linux-musl-gcc... no
checking whether we need -D__EXTENSIONS__ as a flag for i486-openwrt-linux-musl-gcc... no
checking for inline... inline
checking whether the C compiler (i486-openwrt-linux-musl-gcc) accepts the "format" attribute... yes
checking whether the C compiler (i486-openwrt-linux-musl-gcc) accepts the "unused" attribute... yes
checking whether the C compiler (i486-openwrt-linux-musl-gcc) accepts the "weak" attribute... yes
checking whether the C compiler (i486-openwrt-linux-musl-gcc) accepts the "noreturn" attribute... yes
checking for flex... flex
checking for lex output file root... lex.yy
checking for lex library... none needed
checking whether yytext is a pointer... yes
checking for yylex_destroy... yes
checking for lex %option... yes
checking for bison... bison -y
checking for doxygen... no
checking for i486-openwrt-linux-strip... i486-openwrt-linux-musl-strip
checking build system type... x86_64-pc-linux-gnu
checking host system type... i486-openwrt-linux-gnu
checking for i486-openwrt-linux-ar... /builder/shared-workdir/build/sdk/staging_dir/toolchain-i386_pentium-mmx_gcc-12.2.0_musl/bin/i486-openwrt-linux-ar
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 i486-openwrt-linux-musl-gcc... i486-openwrt-linux-musl-ld
checking if the linker (i486-openwrt-linux-musl-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... i486-openwrt-linux-musl-gcc-nm
checking the name lister (i486-openwrt-linux-musl-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 i486-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 i486-openwrt-linux-musl-ld option to reload object files... -r
checking for i486-openwrt-linux-file... no
checking for file... file
configure: WARNING: using cross tools not prefixed with host triplet
checking for i486-openwrt-linux-objdump... i486-openwrt-linux-musl-objdump
checking how to recognize dependent libraries... pass_all
checking for i486-openwrt-linux-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for i486-openwrt-linux-ar... /builder/shared-workdir/build/sdk/staging_dir/toolchain-i386_pentium-mmx_gcc-12.2.0_musl/bin/i486-openwrt-linux-ar
checking for archiver @FILE support... @
checking for i486-openwrt-linux-strip... (cached) i486-openwrt-linux-musl-strip
checking for i486-openwrt-linux-ranlib... i486-openwrt-linux-musl-gcc-ranlib
checking for gawk... gawk
checking command to parse i486-openwrt-linux-musl-gcc-nm output from i486-openwrt-linux-musl-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 i486-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 i486-openwrt-linux-musl-gcc supports -fno-rtti -fno-exceptions... no
checking for i486-openwrt-linux-musl-gcc option to produce PIC... -fPIC -DPIC
checking if i486-openwrt-linux-musl-gcc PIC flag -fPIC -DPIC works... yes
checking if i486-openwrt-linux-musl-gcc static flag -static works... yes
checking if i486-openwrt-linux-musl-gcc supports -c -o file.o... yes
checking if i486-openwrt-linux-musl-gcc supports -c -o file.o... (cached) yes
checking whether the i486-openwrt-linux-musl-gcc linker (i486-openwrt-linux-musl-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 for stdarg.h... yes
checking for stdbool.h... yes
checking for netinet/in.h... yes
checking for netinet/tcp.h... yes
checking for sys/param.h... yes
checking for sys/select.h... yes
checking for sys/socket.h... yes
checking for sys/un.h... yes
checking for sys/uio.h... yes
checking for sys/resource.h... yes
checking for arpa/inet.h... yes
checking for syslog.h... yes
checking for netdb.h... yes
checking for sys/wait.h... yes
checking for pwd.h... yes
checking for glob.h... yes
checking for grp.h... yes
checking for login_cap.h... no
checking for winsock2.h... no
checking for ws2tcpip.h... no
checking for endian.h... yes
checking for sys/endian.h... no
checking for libkern/OSByteOrder.h... no
checking for sys/ipc.h... yes
checking for sys/shm.h... yes
checking for ifaddrs.h... yes
checking for poll.h... yes
checking for net/if.h... yes
checking for TargetConditionals.h... no
checking for netioapi.h... no
checking for int8_t... yes
checking for int16_t... yes
checking for int32_t... yes
checking for int64_t... yes
checking for uint8_t... yes
checking for uint16_t... yes
checking for uint32_t... yes
checking for uint64_t... yes
checking for size_t... yes
checking for ssize_t... yes
checking how to run the C preprocessor... i486-openwrt-linux-musl-gcc -E
checking for uid_t in sys/types.h... yes
checking for pid_t... yes
checking for off_t... yes
checking for u_char... yes
checking for rlim_t... yes
checking for socklen_t... yes
checking for in_addr_t... yes
checking for in_port_t... yes
checking if memcmp compares unsigned... cross-compile no
checking size of time_t... 8
checking size of size_t... (cached) 4
checking for library containing inet_pton... none required
checking for library containing socket... none required
checking for working chown... yes
checking for fork... yes
checking for vfork... yes
checking for working fork... cross
configure: WARNING: result yes guessed because of cross compilation
checking for working vfork... (cached) yes
checking for _LARGEFILE_SOURCE value needed for large files... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking whether we need -D_LARGEFILE_SOURCE=1 as a flag for i486-openwrt-linux-musl-gcc... no
checking if nonblocking sockets work... crosscompile(yes)
checking whether mkdir has one arg... no
checking for strptime... yes
checking whether strptime works... maybe
checking for GNU libc compatible malloc... no (crosscompile)
checking if compiler needs -Werror to reject unknown flags... no
checking for the pthreads library -lpthreads... no
checking whether pthreads work without any flags... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking if more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
checking for pthread_spinlock_t... yes
checking for pthread_rwlock_t... yes
checking size of unsigned long... (cached) 4
checking size of pthread_t... 4
checking for SSL... configure: error: Cannot find the SSL libraries in /builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr
make[3]: *** [Makefile:268: /builder/shared-workdir/build/sdk/build_dir/target-i386_pentium-mmx_musl/unbound-1.17.1/.configured_5657cc7649455a42510018615ccd3d8b] Error 1
time: package/feeds/packages/unbound/compile#31.09#6.13#51.18