Best posts made by morfeus

Just a little update on this subject. I am unable to make mmc-tools work, but I managed to make sdtool work:) The "trick" was to add this:
} else if ((opcode == MMC_PROGRAM_CSD && (mmc_cmd_type(cmd) == MMC_CMD_ADTC))){
rawcmd |= ((1 << 11) | (1 << 13));
}
on line 1013 of the file build_dir\target-mipsel_24kc_musl\linux-ramips_mt76x8\linux-4.14.81\drivers\mmc\host\mtk-mmc\sd.c

That makes PROGRAM_CSD command work.
As the goal was to be able to make sd card readonly, I won't bother with mmc-utils.
Hope this helps someone

Gabrijel

All fine. I was able to solve this problem this way:

1. cd /scripts
2. ./feeds install libffi
3. ./feeds install libffi-devel
4. ./feeds install python3-dev
5. cd .. and run make -j
6. (build failed again)
7. cd staging_dir/hostpkg/lib/
8. copy libffi* to /usr/lib
9. enter to source folder and run make -j

All together, looks like the build system doesn't look in the right place for libs but instead in host /libs folder.
Just writing if someone runs into same problem to know how to solve.