https://github.com/fancyIX/sgminer-phi2-branch

sgminer -D -v -P -k phi2  -I 18 -w 64 -g 1 --url=http://127.0.0.1:19888 --user=coinname --pass=pass

[16:19:52] No prebuilt binary found, search more
[16:19:52] No binary found, generating from source
[16:19:52] Building binary phi2ATI RV710gw64l4ku0.bin
[16:19:52] Using O:sgminer-phi2/kernel/phi2.cl

[16:19:52] CompilerOptions: -I "O:sgminer-phi2
" -I "O:sgminer-phi2/kernel" -I "." -D WORKSIZ
E=64 -D OCL1 -D SPH_COMPACT_BLAKE_64=0 -D SPH_LUFFA_PARALLEL=0 -D SPH_KECCAK_UNR
OLL=0
[16:19:53] Error -11: Building Program (clBuildProgram)