make[3]: Entering directory '/build/lede-17.01-phase2/i386_i486/build/sdk/feeds/base/package/libs/libunwind'
CFLAGS="-Os -pipe -march=i486 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -iremap /build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1:libunwind-1.1 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro  -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/usr/include -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/include -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/usr/include -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/include/fortify -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/include " CXXFLAGS="-Os -pipe -march=i486 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -iremap /build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1:libunwind-1.1 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro  -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/usr/include -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/include -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/usr/include -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/include/fortify -I/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/include " LDFLAGS="-L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/usr/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/usr/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/lib -znow -zrelro " make -j1 -C /build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1/. AR="i486-openwrt-linux-musl-gcc-ar" AS="ccache_cc -c -Os -pipe -march=i486 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -iremap /build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1:libunwind-1.1 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro" LD=i486-openwrt-linux-musl-ld NM="i486-openwrt-linux-musl-gcc-nm" CC="ccache_cc" GCC="ccache_cc" CXX="ccache_cxx" RANLIB="i486-openwrt-linux-musl-gcc-ranlib" STRIP=i486-openwrt-linux-musl-strip OBJCOPY=i486-openwrt-linux-musl-objcopy OBJDUMP=i486-openwrt-linux-musl-objdump SIZE=i486-openwrt-linux-musl-size CROSS="i486-openwrt-linux-musl-" ARCH="i386" ;
make[4]: Entering directory '/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1'
Making all in src
make[5]: Entering directory '/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1/src'
make  all-am
make[6]: Entering directory '/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1/src'
/bin/bash ../libtool  --tag=CC   --mode=link ccache_cc  -Os -pipe -march=i486 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -iremap /build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1:libunwind-1.1 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro  -fexceptions -Wall -Wsign-compare -XCClinker -nostartfiles -XCClinker -nostdlib  -version-info 8:1:0		 -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/usr/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/usr/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/lib -znow -zrelro  -o libunwind.la -rpath /usr/lib os-linux.lo mi/init.lo mi/flush_cache.lo mi/mempool.lo mi/strerror.lo x86/is_fpreg.lo x86/regname.lo x86/Los-linux.lo  mi/backtrace.lo mi/dyn-cancel.lo mi/dyn-info-list.lo mi/dyn-register.lo mi/Ldyn-extract.lo mi/Lfind_dynamic_proc_info.lo mi/Lget_accessors.lo mi/Lget_proc_info_by_ip.lo mi/Lget_proc_name.lo mi/Lput_dynamic_unwind_info.lo mi/Ldestroy_addr_space.lo mi/Lget_reg.lo mi/Lset_reg.lo mi/Lget_fpreg.lo mi/Lset_fpreg.lo mi/Lset_caching_policy.lo  x86/Lcreate_addr_space.lo x86/Lget_save_loc.lo x86/Lglobal.lo x86/Linit.lo x86/Linit_local.lo x86/Linit_remote.lo x86/Lget_proc_info.lo x86/Lregs.lo x86/Lresume.lo x86/Lstep.lo x86/getcontext-linux.lo libunwind-dwarf-local.la libunwind-elf32.la -lc -lgcc  
OpenWrt-libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/os-linux.o mi/.libs/init.o mi/.libs/flush_cache.o mi/.libs/mempool.o mi/.libs/strerror.o x86/.libs/is_fpreg.o x86/.libs/regname.o x86/.libs/Los-linux.o mi/.libs/backtrace.o mi/.libs/dyn-cancel.o mi/.libs/dyn-info-list.o mi/.libs/dyn-register.o mi/.libs/Ldyn-extract.o mi/.libs/Lfind_dynamic_proc_info.o mi/.libs/Lget_accessors.o mi/.libs/Lget_proc_info_by_ip.o mi/.libs/Lget_proc_name.o mi/.libs/Lput_dynamic_unwind_info.o mi/.libs/Ldestroy_addr_space.o mi/.libs/Lget_reg.o mi/.libs/Lset_reg.o mi/.libs/Lget_fpreg.o mi/.libs/Lset_fpreg.o mi/.libs/Lset_caching_policy.o x86/.libs/Lcreate_addr_space.o x86/.libs/Lget_save_loc.o x86/.libs/Lglobal.o x86/.libs/Linit.o x86/.libs/Linit_local.o x86/.libs/Linit_remote.o x86/.libs/Lget_proc_info.o x86/.libs/Lregs.o x86/.libs/Lresume.o x86/.libs/Lstep.o x86/.libs/getcontext-linux.o  -Wl,--whole-archive ./.libs/libunwind-dwarf-local.a ./.libs/libunwind-elf32.a -Wl,--no-whole-archive  -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/usr/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/target-i386_i486_musl-1.1.15/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/usr/lib -L/build/lede-17.01-phase2/i386_i486/build/sdk/staging_dir/toolchain-i386_i486_gcc-5.4.0_musl-1.1.15/lib -lc -lgcc  -Os -march=i486 -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -nostartfiles -nostdlib   -Wl,-soname -Wl,libunwind.so.8 -o .libs/libunwind.so.8.0.1
.libs/os-linux.o: In function `_Ux86_get_elf_image':
os-linux.c:(.text+0x588): undefined reference to `__stack_chk_fail_local'
x86/.libs/Lregs.o: In function `_ULx86_access_fpreg':
Lregs.c:(.text+0x25b): undefined reference to `__stack_chk_fail_local'
x86/.libs/Lresume.o: In function `_ULx86_resume':
Lresume.c:(.text+0xdc): undefined reference to `__stack_chk_fail_local'
collect2: error: ld returned 1 exit status
Makefile:2249: recipe for target 'libunwind.la' failed
make[6]: *** [libunwind.la] Error 1
make[6]: Leaving directory '/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1/src'
Makefile:1451: recipe for target 'all' failed
make[5]: *** [all] Error 2
make[5]: Leaving directory '/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1/src'
Makefile:583: recipe for target 'all-recursive' failed
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory '/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1'
Makefile:53: recipe for target '/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1/.built' failed
make[3]: *** [/build/lede-17.01-phase2/i386_i486/build/sdk/build_dir/target-i386_i486_musl-1.1.15/libunwind-1.1/.built] Error 2
make[3]: Leaving directory '/build/lede-17.01-phase2/i386_i486/build/sdk/feeds/base/package/libs/libunwind'