reduce the ifdef soup a little
reduce the ifdef soup a little

this does leave an extra branch in.

leedc/memcached,neutronsharc/memcached,xiaosl/memcached,williamcheungthu/memcached,tmharrisonwang/memcached,leedc/memcached,rmccullagh/memcached,DSrcl/memcached,DSrcl/memcached,xiaosl/memcached,msg7086/repcached,sagark/memcached-accel,romanticode/memcached,mitliucak/memcached,myPublicGit/memcached,angusfenying/memcached-win64,elfchief/memcached,rmccullagh/memcached,amyvmiwei/memcached,ZhangZhenhua/memcached,dormando/memcached,fengshao0907/memcached,msg7086/repcached,msg7086/repcached,kamyu104/memcached,allen8807/memcached-1,guikcd/memcached,samt42/memcached,alexandermerritt/memcached,kamyu104/memcached,dormando/memcached,gencer/memcached,ClearwaterCore/memcached,dormando/memcached,emcconville/memcached,mitliucak/memcached,emcconville/memcached,memcached/memcached,cloudrain21/memcached,sagark/memcached-accel,angusfenying/memcached-win64,jeremiahyan/memcached,Dhruva6/memcached,myPublicGit/memcached,allen8807/memcached-1,allen8807/memcached-1,memcached/memcached,Dhruva6/memcached,niaomingjian/memcached,dormando/memcached,bpzhang/memcached,sagark/memcached-accel,williamcheungthu/memcached,rhli/memcached,ClearwaterCore/memcached,williamcheungthu/memcached,dianerdianer/memcached,cloudrain21/memcached,emcconville/memcached,rhli/memcached,alexandermerritt/memcached,elfchief/memcached,Danzeer/memcached,tmharrisonwang/memcached,memcached/memcached,williamcheungthu/memcached,elfchief/memcached,EdwardLee03/memcached,Dhruva6/memcached,rmccullagh/memcached,tmharrisonwang/memcached,guikcd/memcached,cloudrain21/memcached,romanticode/memcached,guikcd/memcached,mitliucak/memcached,niaomingjian/memcached,jeremiahyan/memcached,mitliucak/memcached,dianerdianer/memcached,romanticode/memcached,13693100472/memcached,kamyu104/memcached,ZhangZhenhua/memcached,13693100472/memcached,rhli/memcached,rmccullagh/memcached,neutronsharc/memcached,angusfenying/memcached-win64,dormando/memcached,jeremiahyan/memcached,guikcd/memcached,allen8807/memcached-1,angusfenying/memcached-win64,13693100472/memcached,elfchief/memcached,surajdharmapuram/memcached,neutronsharc/memcached,samt42/memcached,alexandermerritt/memcached,fengshao0907/memcached,cloudrain21/memcached,elfchief/memcached,DSrcl/memcached,Danzeer/memcached,amyvmiwei/memcached,Danzeer/memcached,gencer/memcached,guikcd/memcached,niaomingjian/memcached,surajdharmapuram/memcached,surajdharmapuram/memcached,msg7086/repcached,amyvmiwei/memcached,surajdharmapuram/memcached,samanbarghi/memcached,samanbarghi/memcached,leedc/memcached,rhli/memcached,samt42/memcached,sagark/memcached-accel,memcached/memcached,xiaosl/memcached,bpzhang/memcached,samanbarghi/memcached,jeremiahyan/memcached,fengshao0907/memcached,13693100472/memcached,bpzhang/memcached,msg7086/repcached,samanbarghi/memcached,fengshao0907/memcached,xiaosl/memcached,emcconville/memcached,niaomingjian/memcached,Danzeer/memcached,DSrcl/memcached,romanticode/memcached,ZhangZhenhua/memcached,myPublicGit/memcached,amyvmiwei/memcached,dianerdianer/memcached,bpzhang/memcached,13693100472/memcached,EdwardLee03/memcached,ClearwaterCore/memcached,gencer/memcached,rmccullagh/memcached,gencer/memcached,memcached/memcached,neutronsharc/memcached,sagark/memcached-accel,tmharrisonwang/memcached,EdwardLee03/memcached,kamyu104/memcached,EdwardLee03/memcached,ClearwaterCore/memcached,ZhangZhenhua/memcached,leedc/memcached,gencer/memcached,myPublicGit/memcached,samt42/memcached,dianerdianer/memcached,alexandermerritt/memcached,Dhruva6/memcached