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Refer to top_srcdir/top_builddir from a built test
Still on my way to build tests with ATF/Kyua for my project, I wonder if
there is a way to refer to $(top_srcdir)/$(top_builddir) from the inside
of a test.
At first, I simply though to use 'getenv("top_srcdir")' and throw it
into a string (I'm using the C++ interface). But, it seems that Kyua is
running with a fresh environment of the user (and, thus, do not contain
a reference to $(top_srcdir)/$(top_builddir) variables.
Somehow, this is the __RUNNING_INSIDE_ATF_RUN=internal-yes-value which
is causing this isolation.
So, I might have missed something in the documentation, but I wonder
- Is there a way to pass values for some environment variables to the
context of execution of the test through kyua options ?
- Or, if not, is there a way to deactivate the isolation (which would be
a pity because the other features are quite useful).
Don't forget that Linux became only possible because 20 years of OS
research was carefully studied, analyzed, discussed and thrown away.
-- Ingo Molnar
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