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micmacIGN / micmac

Free open-source photogrammetry software tools
http://micmac.ensg.eu
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Make CCache optional in CMakeLists.txt #144

Closed rjanvier closed 4 years ago

rjanvier commented 4 years ago

it is still enabled by default but it can be disabled now.

luc-girod commented 4 years ago

But what is the CCACHE? Why would I want/ not want it?

rjanvier commented 4 years ago

It caches compilations to speed up subsequent builds (works with GCC, I don’t know for clang but not with MSVC) but it’s an overkill for Travis since the first build warm up the cache and is very slow... so our continuous integration hit timeout.

luc-girod commented 4 years ago

Alright, alright, interesting ;)

On Wed, 20 Nov 2019 at 11:37, Romain Janvier notifications@github.com wrote:

It caches compilations to speed up subsequent builds (works with GCC, I don’t know for clang but not with MSVC) but it’s an overkill for Travis since the first build warm up the cache and is very slow... so our continuous integration hit timeout.

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