On Thu, 25 Apr 2013, Kainan Wang wrote: > Hello, > > I tried to install petsc 3.3-p6 on a cluster with gcc/4.4.3 or > gcc/4.4.5.I manually load the module of gotoblas (v1.30) and specify > in the petsc > configure command as > > ./configure --with-blas-lapack-dir=/opt/apps/gotoblas/1.30 > > and I got the following error: > ------------------------------------------------------------------------------- > You set a value for --with-blas-lapack-dir=<dir>, but > /opt/apps/gotoblas/1.30 cannot be used > *******************************************************************************
configure doesn't know enought about goto blas. Try using --with-blas-lapack-lib option and specify the exact link command that should be useable with gotoblas. > > However, if I change the compiler to intel (v11.1) the same configure can > work and installation is smooth. perhaps configure found a different blas. you can check the summary it printed. If you still have trouble - send configure.log. Without that - we won't know what issues you are encountering. Satish
