[petsc-dev] ccache tips?

Balay, Satish balay at mcs.anl.gov
Fri Jan 17 11:23:41 CST 2020

I have ccache setup automatically on my linux box.

balay at sb /home/balay
$ which gcc

i.e the	easiest thing to do is update PATH. For ex on OSX [where its not automatically setup] - I have it installed via brew and:

export PATH=/usr/local/opt/ccache/libexec:$PATH


On Fri, 17 Jan 2020, Patrick Sanan wrote:

> I'm shamefully not using ccache. How do I do it? Is it as simple as ./configure --with-cc="ccache gcc" --with-cxx="ccache g++"? Works on OS X and various Linuxes? Any known issue with external packages or otherwise? 

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