relaxing pathcc, adding initial support for clang
relaxing pathcc, adding initial support for clang


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@1313 a9d63959-f2ad-4865-b262-bf0e56cfafb6

fskuka/pcl,KevenRing/pcl,damienjadeduff/pcl,shangwuhencc/pcl,chatchavan/pcl,3dtof/pcl,fskuka/pcl,shyamalschandra/pcl,fanxiaochen/mypcltest,nh2/pcl,ipa-rmb/pcl,kanster/pcl,locnx1984/pcl,shivmalhotra/pcl,stefanbuettner/pcl,lebronzhang/pcl,pkuhto/pcl,wgapl/pcl,stfuchs/pcl,simonleonard/pcl,v4hn/pcl,stfuchs/pcl,Nerei/pcl_old_repo,soulsheng/pcl,mschoeler/pcl,locnx1984/pcl,zavataafnan/pcl-truck,closerbibi/pcl,shangwuhencc/pcl,Tabjones/pcl,mschoeler/pcl,stfuchs/pcl,nikste/pcl,soulsheng/pcl,3dtof/pcl,drmateo/pcl,drmateo/pcl,damienjadeduff/pcl,raydtang/pcl,simonleonard/pcl,msalvato/pcl_kinfu_highres,LZRS/pcl,RufaelDev/pcc-mp3dg,shangwuhencc/pcl,lebronzhang/pcl,jeppewalther/kinfu_segmentation,starius/pcl,sbec/pcl,lebronzhang/pcl,KevenRing/vlp,closerbibi/pcl,stefanbuettner/pcl,jakobwilm/pcl,msalvato/pcl_kinfu_highres,krips89/pcl_newfeatures,srbhprajapati/pcl,raydtang/pcl,lydhr/pcl,drmateo/pcl,cascheberg/pcl,fanxiaochen/mypcltest,kanster/pcl,nikste/pcl,fanxiaochen/mypcltest,zavataafnan/pcl-truck,3dtof/pcl,ResByte/pcl,krips89/pcl_newfeatures,jeppewalther/kinfu_segmentation,RufaelDev/pcc-mp3dg,jeppewalther/kinfu_segmentation,mikhail-matrosov/pcl,MMiknis/pcl,the-glu/pcl,Nerei/pcl_old_repo,Tabjones/pcl,closerbibi/pcl,nikste/pcl,v4hn/pcl,shyamalschandra/pcl,wgapl/pcl,the-glu/pcl,cascheberg/pcl,kanster/pcl,simonleonard/pcl,zavataafnan/pcl-truck,simonleonard/pcl,LZRS/pcl,kanster/pcl,zavataafnan/pcl-truck,KevenRing/vlp,krips89/pcl_newfeatures,shivmalhotra/pcl,MMiknis/pcl,jakobwilm/pcl,fskuka/pcl,jakobwilm/pcl,ipa-rmb/pcl,mschoeler/pcl,RufaelDev/pcc-mp3dg,nh2/pcl,pkuhto/pcl,srbhprajapati/pcl,raydtang/pcl,lydhr/pcl,mikhail-matrosov/pcl,v4hn/pcl,nikste/pcl,Tabjones/pcl,chatchavan/pcl,DaikiMaekawa/pcl,srbhprajapati/pcl,chenxingzhe/pcl,wgapl/pcl,locnx1984/pcl,v4hn/pcl,sbec/pcl,shyamalschandra/pcl,lebronzhang/pcl,v4hn/pcl,zhangxaochen/pcl,the-glu/pcl,sbec/pcl,shivmalhotra/pcl,sbec/pcl,ipa-rmb/pcl,raydtang/pcl,ResByte/pcl,raydtang/pcl,pkuhto/pcl,cascheberg/pcl,cascheberg/pcl,starius/pcl,srbhprajapati/pcl,shivmalhotra/pcl,lebronzhang/pcl,ResByte/pcl,nh2/pcl,sbec/pcl,jakobwilm/pcl,chatchavan/pcl,lydhr/pcl,jeppewalther/kinfu_segmentation,mikhail-matrosov/pcl,msalvato/pcl_kinfu_highres,chenxingzhe/pcl,shyamalschandra/pcl,nikste/pcl,KevenRing/pcl,ipa-rmb/pcl,pkuhto/pcl,mschoeler/pcl,mschoeler/pcl,nh2/pcl,Nerei/pcl_old_repo,KevenRing/vlp,fskuka/pcl,fanxiaochen/mypcltest,the-glu/pcl,chenxingzhe/pcl,simonleonard/pcl,fskuka/pcl,damienjadeduff/pcl,3dtof/pcl,shangwuhencc/pcl,ResByte/pcl,stfuchs/pcl,jakobwilm/pcl,drmateo/pcl,zavataafnan/pcl-truck,ipa-rmb/pcl,closerbibi/pcl,the-glu/pcl,Tabjones/pcl,closerbibi/pcl,KevenRing/vlp,drmateo/pcl,LZRS/pcl,shyamalschandra/pcl,DaikiMaekawa/pcl,KevenRing/vlp,stefanbuettner/pcl,kanster/pcl,chatchavan/pcl,damienjadeduff/pcl,pkuhto/pcl,LZRS/pcl,DaikiMaekawa/pcl,soulsheng/pcl,zhangxaochen/pcl,srbhprajapati/pcl,msalvato/pcl_kinfu_highres,fanxiaochen/mypcltest,shivmalhotra/pcl,LZRS/pcl,stefanbuettner/pcl,mikhail-matrosov/pcl,KevenRing/pcl,Nerei/pcl_old_repo,chenxingzhe/pcl,shangwuhencc/pcl,krips89/pcl_newfeatures,wgapl/pcl,cascheberg/pcl,zhangxaochen/pcl,mikhail-matrosov/pcl,DaikiMaekawa/pcl,starius/pcl,zhangxaochen/pcl,soulsheng/pcl,damienjadeduff/pcl,Tabjones/pcl,wgapl/pcl,starius/pcl,locnx1984/pcl,MMiknis/pcl,stefanbuettner/pcl,jeppewalther/kinfu_segmentation,RufaelDev/pcc-mp3dg,RufaelDev/pcc-mp3dg,MMiknis/pcl,locnx1984/pcl,3dtof/pcl,ResByte/pcl,msalvato/pcl_kinfu_highres,lydhr/pcl,lydhr/pcl,KevenRing/pcl,chenxingzhe/pcl,KevenRing/pcl,stfuchs/pcl,DaikiMaekawa/pcl,soulsheng/pcl,krips89/pcl_newfeatures,zhangxaochen/pcl,starius/pcl,MMiknis/pcl