On 2017年09月05日 04:04, Richard Purdie wrote:
On Mon, 2017-09-04 at 17:39 +0800, [email protected] wrote:
From: Kai Kang <[email protected]>
When run dbus ptest cases, there are some failures:
./test/test-dbus-daemon: relocation error: ./test/test-dbus-daemon:
symbol
_dbus_real_assert, version LIBDBUS_PRIVATE_1.10.20 not defined in
file
libdbus-1.so.3 with link time reference
FAIL: test/test-dbus-daemon
[ 24.943454] test-dbus-daemo[251]: segfault at 0
ip (null) sp
00007ffddabe6818 error 14 in test-dbus-daemon-eavesdrop[
400000+a000]
It disables tests in dbus recipe which cases symbols missing and
segment
fault. When 'ptest' in DISTRO_FEATURES, it should enable some
configure
options to make the symbols visible to ptest cases.
It also need to correct paths in ptest configure files.
Does this have a runtime effect on dbus, i.e. are these runtime asserts
which we don't want in production code?
HI Richard,
I am sorry that did some copy and paste errors for packageconfig ptest.
It should disable them all if 'ptest' is disabled.
Did that make myself misunderstood?
If not, please:
It gives warnings in configure.ac for enable embedded_tests and asserts:
if test x$enable_embedded_tests = xyes; then
echo "NOTE: building with unit tests increases the size of the
installed library and renders it insecure."
fi
if test x$enable_asserts = xyes; then
echo "NOTE: building with assertions increases library size and
decreases performance."
fi
It seems true that enable asserts will affect runtime performance. But
the configure options are required for ptest cases.
Would is it not ok that only enable them when ptest in DISTRO_FEATURES?
I'll send V2 to correct the typos. Sorry for inconvenience.
Regards,
Kai
Cheers,
Richard
--
Regards,
Neil | Kai Kang
--
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