Applying ./patches/098-fix_mips_libyang.patch using plaintext: 
patching file lib/northbound.h

Applying ./patches/997-reverse_python_test.patch using plaintext: 
patching file configure.ac

Applying ./patches/999-thread_reverse.patch using plaintext: 
patching file lib/thread.c
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_pentium4_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_pentium4_musl/usr/share/aclocal -I m4 -I . --force -I m4 -Wall,no-override
autoreconf: configure.ac: tracing
autoreconf: configure.ac: creating directory m4/ac
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/libtoolize --install --force
OpenWrt-libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'm4/ac'.
OpenWrt-libtoolize: linking file 'm4/ac/config.guess'
OpenWrt-libtoolize: linking file 'm4/ac/config.sub'
OpenWrt-libtoolize: linking file 'm4/ac/install-sh'
OpenWrt-libtoolize: linking file 'm4/ac/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-i386_pentium4_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_pentium4_musl/usr/share/aclocal -I m4 -I . --force -I m4 -Wall,no-override
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium4_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_pentium4_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
make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-i386_pentium4_musl/frr-410d78b7a4f2c8b4d4c3736c6d6cdb710287ca80'
make[4]: *** No targets specified and no makefile found.  Stop.
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-i386_pentium4_musl/frr-410d78b7a4f2c8b4d4c3736c6d6cdb710287ca80'
make[3]: *** [Makefile:247: /builder/shared-workdir/build/sdk/build_dir/target-i386_pentium4_musl/frr-410d78b7a4f2c8b4d4c3736c6d6cdb710287ca80/.built] Error 2
time: package/feeds/packages/frr/compile#33.50#2.41#41.59