toolchain's sysroot via environment

[Enrico Weigelt]

Hi folks,

is there a way for passing the toolchain's sysroot prefix via
environment, so one toolchain instance could be used for 
multiple parallel builds ?

thx
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 Enrico Weigelt, metux IT service -- http://www.metux.de/

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 Embedded-Linux / Portierung / Opensource-QM / Verteilte Systeme
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