1. please post issues to either petsc-users [public list] or petsc-maint [private list] - but not both. And please do not bcc: e-mails to the list. They will not get posed.
2. configure.log attached is a link file - the actual file shold be in PETSC_DIR/PETSC_ARCH/conf/ 3.when specifying PATHs to configure - use cygwin path notation. i.e --download-fblaslapack=/cygdrive/D/Software/Cygwin/package/fblaslapack-3.4.2.tar.gz 4. you can install blas/lapack from cygwin [liblapack-devel] - and use it. Similarly with openmpi 5. You should not need/use '--with-batch --ignore-cygwin-link' options with cygwin/gnu compilers. Satish On Mon, 18 May 2015, Manish Kumar K wrote: > Dear PETSc Team, > > > I am configuring and trying to install PETSc on Cygwin shell. > While invoking following commands in shell > > Command : ./configure --with-cc=gcc --with-cxx=g++ --with-fc=gfortran > --with-batch --ignore-cygwin-link --with-mpi=0 > --download-fblaslapack=D:/Software/Cygwin/package/fblaslapack-3.4.2.tar.gz > > Following is the error I get : > > =============================================================================== > Configuring PETSc to compile on your system > =============================================================================== > =============================================================================== > Trying to download > D:/Software/Cygwin/package/fblaslapack-3.4.2.tar.gz for FBLASLAPACK > > =============================================================================== > > > ******************************************************************************* > UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for > details): > ------------------------------------------------------------------------------- > Unable to download package fblaslapack from: > D:/Software/Cygwin/package/fblaslapack-3.4.2.tar.gz > * If URL specified manually - perhaps there is a typo? > * If your network is disconnected - please reconnect and rerun ./configure > * Or perhaps you have a firewall blocking the download > * Alternatively, you can download the above URL manually, to > /yourselectedlocation/fblaslapack-3.4.2.tar.gz > and use the configure option: > --download-fblaslapack=/yourselectedlocation/fblaslapack-3.4.2.tar.gz > > I have tried the below also for typo check > > ./configure --with-cc=gcc --with-cxx=g++ --with-fc=gfortran --with-batch > --ignore-cygwin-link --with-mpi=0 > --download-fblaslapack="D:/Software/Cygwin/package/fblaslapack-3.4.2.tar.gz" > > Still the same error > > I have checked my network connection is fine, firewall as well . is a typo I > am doing in my commands inputs? > I have attached a configure log file for your reference and snapshot of > Cygwin shell with above error > Please help me out in this it would be great for me and my clients. > > > > Best Regards > Manish K > > > > > L&T Technology Services Ltd > > www.LntTechservices.com<http://www.lnttechservices.com/> > > This Email may contain confidential or privileged information for the > intended recipient (s). If you are not the intended recipient, please do not > use or disseminate the information, notify the sender and delete it from your > system. >
