[Scons-users] Dealing with headers appearing from Command builders
tshortik at gmx.de
Thu Apr 9 13:26:19 EDT 2015
On 09.04.2015 13:14, mg at ncp-e.com wrote:
> And it does really work nice the way it is already. It's just the glitch
> that after the headers "appear" from third party packages SCons rebuilds
> certain targets unnecessarily. Actually it would probably help me best
> if I could achieve to tell SCons "just ignore the headers from that
you can "ignore" search paths for the scanning phase (detecting implicit dependencies) by not adding them to the CPPPATH variable.
Instead you have to provide your own "-I<path>" flags to CXXFLAGS, or similar for shared objects/libs.
See the "CPPPATH trick" at http://scons.org/wiki/GoFastButton ...
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