look for Accelerate in compiling vecLibg95?.o

git-svn-id: https://svn.r-project.org/R/trunk@66805 00db46b3-68df-0310-9c12-caf00c1e9a41
remake

git-svn-id: https://svn.r-project.org/R/trunk@66806 00db46b3-68df-0310-9c12-caf00c1e9a41