Applying ./patches/001-fix_build.patch using plaintext: 
patching file doxygen/Makefile.am
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-mipsel_74kc_musl/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-mipsel_74kc_musl/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: linking file 'm4/ltoptions.m4'
OpenWrt-libtoolize: linking file 'm4/ltsugar.m4'
OpenWrt-libtoolize: linking file 'm4/ltversion.m4'
OpenWrt-libtoolize: linking file 'm4/lt~obsolete.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-mipsel_74kc_musl/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-mipsel_74kc_musl/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-mipsel_74kc_musl/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-mipsel_74kc_musl/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autom4te: error: /builder/shared-workdir/build/staging_dir/host/share/autoconf/autoconf/trailer.m4: no such file or directory
autoreconf: error: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf failed with exit status: 1
configure: WARNING: unrecognized options: --disable-nls
configure: loading site script /builder/shared-workdir/build/sdk/include/site/mipsel
checking build system type... x86_64-pc-linux-gnu
checking host system type... mipsel-openwrt-linux-gnu
checking for a BSD-compatible install... /builder/shared-workdir/build/sdk/staging_dir/host/bin/install -c
checking whether build environment is sane... yes
/bin/bash: /builder/shared-workdir/build/sdk/build_dir/target-mipsel_74kc_musl/libmnl-1.0.5/build-aux/missing: No such file or directory
configure: WARNING: 'missing' script is too old or missing
checking for mipsel-openwrt-linux-strip... mipsel-openwrt-linux-musl-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 create a pax tar archive... gnutar
checking whether make supports nested variables... (cached) yes
checking for mipsel-openwrt-linux-gcc... mipsel-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 we are using the GNU C compiler... yes
checking whether mipsel-openwrt-linux-musl-gcc accepts -g... yes
checking for mipsel-openwrt-linux-musl-gcc option to accept ISO C89... none needed
checking whether mipsel-openwrt-linux-musl-gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of mipsel-openwrt-linux-musl-gcc... none
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 mipsel-openwrt-linux-musl-gcc... mipsel-openwrt-linux-musl-ld
checking if the linker (mipsel-openwrt-linux-musl-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... mipsel-openwrt-linux-musl-gcc-nm
checking the name lister (mipsel-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 mipsel-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 mipsel-openwrt-linux-musl-ld option to reload object files... -r
checking for mipsel-openwrt-linux-objdump... mipsel-openwrt-linux-musl-objdump
checking how to recognize dependent libraries... pass_all
checking for mipsel-openwrt-linux-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for mipsel-openwrt-linux-ar... mipsel-openwrt-linux-musl-gcc-ar
checking for archiver @FILE support... @
checking for mipsel-openwrt-linux-strip... (cached) mipsel-openwrt-linux-musl-strip
checking for mipsel-openwrt-linux-ranlib... mipsel-openwrt-linux-musl-gcc-ranlib
checking command to parse mipsel-openwrt-linux-musl-gcc-nm output from mipsel-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 mipsel-openwrt-linux-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking how to run the C preprocessor... mipsel-openwrt-linux-musl-gcc -E
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 mipsel-openwrt-linux-musl-gcc supports -fno-rtti -fno-exceptions... no
checking for mipsel-openwrt-linux-musl-gcc option to produce PIC... -fPIC -DPIC
checking if mipsel-openwrt-linux-musl-gcc PIC flag -fPIC -DPIC works... yes
checking if mipsel-openwrt-linux-musl-gcc static flag -static works... yes
checking if mipsel-openwrt-linux-musl-gcc supports -c -o file.o... yes
checking if mipsel-openwrt-linux-musl-gcc supports -c -o file.o... (cached) yes
checking whether the mipsel-openwrt-linux-musl-gcc linker (mipsel-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 whether compiler accepts -fvisibility=hidden... yes
checking for doxygen... no
checking for dot... no
configure: WARNING: Doxygen not found - continuing without Doxygen support
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 include/Makefile
config.status: creating include/libmnl/Makefile
config.status: creating include/linux/Makefile
config.status: creating include/linux/netfilter/Makefile
config.status: creating examples/Makefile
config.status: creating examples/genl/Makefile
config.status: creating examples/kobject/Makefile
config.status: creating examples/netfilter/Makefile
config.status: creating examples/rtnl/Makefile
config.status: creating libmnl.pc
config.status: creating doxygen.cfg
config.status: creating doxygen/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: WARNING: unrecognized options: --disable-nls

libmnl configuration:
  doxygen:          no
make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-mipsel_74kc_musl/libmnl-1.0.5'
 cd . && automake-1.16 --foreign
configure.ac:13: error: required file 'build-aux/compile' not found
configure.ac:13:   'automake --add-missing' can install 'compile'
configure.ac:8: error: required file 'build-aux/missing' not found
configure.ac:8:   'automake --add-missing' can install 'missing'
examples/genl/Makefile.am: error: required file 'build-aux/depcomp' not found
examples/genl/Makefile.am:   'automake --add-missing' can install 'depcomp'
make[4]: *** [Makefile:404: Makefile.in] Error 1
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-mipsel_74kc_musl/libmnl-1.0.5'
make[3]: *** [Makefile:82: /builder/shared-workdir/build/sdk/build_dir/target-mipsel_74kc_musl/libmnl-1.0.5/.built] Error 2
time: package/feeds/base/libmnl/compile#15.32#1.70#39.36