Hi all, I came across this [alleged] bug when installing petsc with GPU support: if I run configure with option -with-cusp-include=... it complains I should also set -with-cusp-lib, but cusp is a pure template library, so there is no static or shared library to link against. As an alternative, it offers to specify -with-cusp-dir=CUSP_DIR , and then it tries to guess the include directory as $CUSP_DIR/include, which is wrong as in current CUSP version the directory containing the headers is $CUSP_DIR/cusp.
An easy workaround is to go to $CUSP_DIR and create a symbolic link $CUSP_DIR/include that points to $CUSP_DIR/cusp, but I think the configure script should be corrected [one might not always have permission to create this link. Best, Massimiliano The data contained in, or attached to, this e-mail, may contain confidential information. If you have received it in error you should notify the sender immediately by reply e-mail, delete the message from your system and contact +44 (0) 1332 622800(Security Operations Centre) if you need assistance. Please do not copy it for any purpose, or disclose its contents to any other person. An e-mail response to this address may be subject to interception or monitoring for operational reasons or for lawful business practices. (c) 2015 Rolls-Royce plc Registered office: 62 Buckingham Gate, London SW1E 6AT Company number: 1003142. Registered in England.