oeqa/selftest/buildoptions: Improve ccache test

This test occisionally fails as m4 doesn't recompile, meaning the logfile test
then doesn't find mention of ccache.

To ensure m4 does recompile, clean m4 before force compiling it.

(Reading the test is confusing due to the test cleanup also involving a clean)

(From OE-Core rev: 6e0b9214a0d57ed45a5df0ba5c9887a9045b89b1)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2018-11-29 10:22:15 +00:00
parent a04d5ed026
commit 91f838e036

View File

@@ -38,6 +38,7 @@ class ImageOptionsTests(OESelftestTestCase):
self.assertTrue(os.path.isfile(p), msg = "No ccache found (%s)" % p)
self.write_config('INHERIT += "ccache"')
self.add_command_to_tearDown('bitbake -c clean m4')
bitbake("m4 -c clean")
bitbake("m4 -f -c compile")
log_compile = os.path.join(get_bb_var("WORKDIR","m4"), "temp/log.do_compile")
with open(log_compile, "r") as f: