From 8cbbc0ac7d8f981f8dac05c18ecb9b148cb40f53 Mon Sep 17 00:00:00 2001 From: Ross Burton Date: Wed, 7 Sep 2022 14:02:05 +0100 Subject: meta-selftest/poison: improve sysroot poisoning test case 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 Signed-off-by: Richard Purdie --- meta-selftest/recipes-test/poison/poison.bb | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'meta-selftest') diff --git a/meta-selftest/recipes-test/poison/poison.bb b/meta-selftest/recipes-test/poison/poison.bb index 7ace901cc3..e9eee0cdba 100644 --- a/meta-selftest/recipes-test/poison/poison.bb +++ b/meta-selftest/recipes-test/poison/poison.bb @@ -9,8 +9,12 @@ inherit nopackages # will result in compiler errors. This recipe should will fail to build and # oe-selftest has a test that verifies that. do_compile() { - touch empty.c - ${CPP} ${CFLAGS} -I/usr/include empty.c + bbnote Testing preprocessor + echo "int main(int argc, char** argv) {}" | ${CPP} -I/usr/include - + bbnote Testing C compiler + echo "int main(int argc, char** argv) {}" | ${CC} -x c -I/usr/include - + bbnote Testing C++ compiler + echo "int main(int argc, char** argv) {}" | ${CC} -x c++ -I/usr/include - } EXCLUDE_FROM_WORLD = "1" -- cgit v1.2.3-54-g00ecf