Re: Horrible compiletimes and memory usage while compiling a parser with X3

Hi,

There a 3 problems that can be:

1 - to small memory (a developer PC should be 4 GB of RAM today)
2 - the fact is, that boost is very compilcated template system.
3 - You have a too small swap partition (Linux), and/or user file fs

You can test, if you increase the memory.
Or You can try to use pre-compiled-header-file(s), what can be use
by gnu g++ to generate (very big) header binary, which makes the
compile time a little bit charmed/faster.
BTW: PCH files can use for other Frameworks/Projects, too.

You can try/test to increase the number of open file id's.
Or increase the virtual template depth

Jens

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