Applying ./patches/010-lua-path.patch using plaintext: 
patching file src/luaconf.h

Applying ./patches/020-clang.patch using plaintext: 
patching file src/lj_arch.h

Applying ./patches/030_fix_posix_install_with_missing_or_incompatible_ldconfig.patch using plaintext: 
patching file Makefile

Applying ./patches/300-PPC-e500-with-SPE-enabled-use-soft-float.patch using plaintext: 
patching file src/lj_arch.h
Hunk #1 FAILED at 256.
Hunk #2 FAILED at 264.
Hunk #3 FAILED at 442.
3 out of 3 hunks FAILED -- saving rejects to file src/lj_arch.h.rej
Patch failed!  Please fix ./patches/300-PPC-e500-with-SPE-enabled-use-soft-float.patch!
make[2]: *** [Makefile:96: /immortalwrt/openwrt-18.06-k5.4/build_dir/target-arm_fa526_musl_eabi/LuaJIT-2.1.0-beta3/.prepared_f546fd2115ba466f43af01f6b90931b2_18f1e190c5d53547fed41a3eaa76e9e9] Error 1
time: package/feeds/packages/luajit/compile#0.16#0.04#0.30