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* meta-selftest/poison: improve sysroot poisoning test caseRoss Burton2022-09-071-2/+6
| | | | | | | | | | | | | | | | It was discovered by Martin Jansa that the sysroot poisoning errors are not functioning as they should. Due to either a bug from day 1 or a bad rebase, -Werror=poison-system-directories is only passed when GCC is invoking _just_ the preprocessor, not the compiler. Demonstrate this by expanding the test case to exercise not just $CPP, but also $CC for both C and C++ languages. This improved test case now fails. (From OE-Core rev: 3ff9e67e278f6548952592675fc88ba41d1a8e96) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest: add test to verify that poisoned sysroots are detectedRoss Burton2021-03-101-0/+16
Add a recipe that explicitly searches /usr/include, and use that in oe-selftest to verify that host include paths are correctly causing build failures. (From OE-Core rev: b3e3eba796b843021b264f0e98dc30f983775d58) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>