zfs-0.8.4: undefined symobol aok in libnvpair.so

[RiderALT]

Hi.
found during zfs 0.8.4 build for ALT Linux (ALT uses strong symbols checking in the build farm):

$ ldd -r lib/libnvpair/.libs/libnvpair.so
        linux-vdso.so.1 (0x00007fffc076f000)
        libc.so.6 => /lib64/libc.so.6 (0x00007ff6b9a4f000)
        /lib64/ld-linux-x86-64.so.2 (0x00007ff6b9c30000)
undefined symbol: aok   (lib/libnvpair/.libs/libnvpair.so)

adding int oak = 0; to lib/libnvpair/libnvpair.c solves this problem.

[behlendorf]

Related to #9752 . That seems to be to simplest fix, would you mind opening a PR?

[meilihao]

me too with zfs-0.8.6 + ubuntu 16.04.6 + aarch64. And append int aok = 0; after lib/libnvpair/libnvpair.c's include is ok.

[behlendorf]

Closing. This was resolved in the 2.0 release. If possible I'd suggest moving to the new release.