From 9fa842addcbcd1fb6cd32df5b335a20a730a1610 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Wed, 8 Jul 2015 12:56:13 +0100 Subject: oeqa/sstatetests: Add test for comparing 32 and 64 bit sstate checksums The sstate checksums for both native and target should not vary whether they're built on a 32 or 64 bit system. Rather than requiring two different build machines and running a builds, override the variables calling uname() manually and check using bitbake -S. [YOCTO #5970] (From OE-Core rev: da91637dd6991ae085ce82d932f1053d820b0cc4) Signed-off-by: Richard Purdie --- meta/lib/oeqa/selftest/sstatetests.py | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'meta') diff --git a/meta/lib/oeqa/selftest/sstatetests.py b/meta/lib/oeqa/selftest/sstatetests.py index d578ddd489..6281d50066 100644 --- a/meta/lib/oeqa/selftest/sstatetests.py +++ b/meta/lib/oeqa/selftest/sstatetests.py @@ -202,3 +202,38 @@ class SStateTests(SStateBase): global_config.append('MACHINE = "qemux86"') target_config.append('') self.run_test_sstate_cache_management_script('m4', global_config, target_config, ignore_patterns=['populate_lic']) + + def test_sstate_32_64_same_hash(self): + """ + The sstate checksums for both native and target should not vary whether + they're built on a 32 or 64 bit system. Rather than requiring two different + build machines and running a builds, override the variables calling uname() + manually and check using bitbake -S. + """ + + topdir = get_bb_var('TOPDIR') + targetvendor = get_bb_var('TARGET_VENDOR') + self.write_config(""" +TMPDIR = \"${TOPDIR}/tmp-sstatesamehash\" +BUILD_ARCH = \"x86_64\" +BUILD_OS = \"linux\" +""") + self.track_for_cleanup(topdir + "/tmp-sstatesamehash") + bitbake("core-image-sato -S printdiff", ignore_status=True) + self.write_config(""" +TMPDIR = \"${TOPDIR}/tmp-sstatesamehash2\" +BUILD_ARCH = \"i686\" +BUILD_OS = \"linux\" +""") + self.track_for_cleanup(topdir + "/tmp-sstatesamehash2") + bitbake("core-image-sato -S printdiff", ignore_status=True) + + def get_files(d): + f = [] + for root, dirs, files in os.walk(d): + f.extend(os.path.join(root, name) for name in files) + return f + files1 = get_files(topdir + "/tmp-sstatesamehash/stamps/") + files2 = get_files(topdir + "/tmp-sstatesamehash2/stamps/") + files2 = [x.replace("tmp-sstatesamehash2", "tmp-sstatesamehash").replace("i686-linux", "x86_64-linux").replace("i686" + targetvendor + "-linux", "x86_64" + targetvendor + "-linux", ) for x in files2] + self.assertItemsEqual(files1, files2) -- cgit v1.2.3-54-g00ecf