Use AS_CASE and AS_IF in qhull.m4
Use AS_CASE and AS_IF in qhull.m4

BalticPinguin/libmesh,giorgiobornia/libmesh,giorgiobornia/libmesh,hrittich/libmesh,giorgiobornia/libmesh,giorgiobornia/libmesh,pbauman/libmesh,roystgnr/libmesh,libMesh/libmesh,libMesh/libmesh,hrittich/libmesh,pbauman/libmesh,BalticPinguin/libmesh,roystgnr/libmesh,capitalaslash/libmesh,roystgnr/libmesh,hrittich/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,pbauman/libmesh,roystgnr/libmesh,libMesh/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,90jrong/libmesh,pbauman/libmesh,90jrong/libmesh,dschwen/libmesh,giorgiobornia/libmesh,dschwen/libmesh,pbauman/libmesh,hrittich/libmesh,libMesh/libmesh,90jrong/libmesh,roystgnr/libmesh,90jrong/libmesh,giorgiobornia/libmesh,jwpeterson/libmesh,hrittich/libmesh,dschwen/libmesh,dschwen/libmesh,roystgnr/libmesh,capitalaslash/libmesh,90jrong/libmesh,roystgnr/libmesh,hrittich/libmesh,hrittich/libmesh,BalticPinguin/libmesh,libMesh/libmesh,jwpeterson/libmesh,hrittich/libmesh,pbauman/libmesh,pbauman/libmesh,pbauman/libmesh,90jrong/libmesh,dschwen/libmesh,libMesh/libmesh,BalticPinguin/libmesh,jwpeterson/libmesh,dschwen/libmesh,jwpeterson/libmesh,pbauman/libmesh,capitalaslash/libmesh,90jrong/libmesh,hrittich/libmesh,BalticPinguin/libmesh,libMesh/libmesh,dschwen/libmesh,capitalaslash/libmesh,giorgiobornia/libmesh,dschwen/libmesh,90jrong/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,jwpeterson/libmesh,BalticPinguin/libmesh,roystgnr/libmesh,libMesh/libmesh,90jrong/libmesh,giorgiobornia/libmesh,jwpeterson/libmesh,jwpeterson/libmesh