From: "André Draszik" <git@andred.net>
To: openembedded-devel@lists.openembedded.org
Subject: [meta-java][PATCH 8/9] openjdk-8: gcc-8 fix #3: working binaries
Date: Mon, 13 Aug 2018 11:09:35 +0100 [thread overview]
Message-ID: <20180813100936.23663-9-git@andred.net> (raw)
In-Reply-To: <20180813100936.23663-1-git@andred.net>
From: André Draszik <andre.draszik@jci.com>
Similar to the existing gcc-6 and gcc-7 support, we need to
add the same specific compiler flags to avoid miscompilation
on gcc-8:
-fno-lifetime-dse
-fno-delete-null-pointer-checks
With this,
bitbake -c testimage openjdk-8-test-image
works again for x86_64 and aarch64:
RESULTS:
RESULTS - ping.PingTest.test_ping - Testcase 964: PASSED (0.12s)
RESULTS - ssh.SSHTest.test_ssh - Testcase 224: PASSED (1.20s)
RESULTS - java.JavaTest.test_java_exists - Testcase -1: PASSED (0.15s)
RESULTS - java.JavaTest.test_java_jar_comp_mode - Testcase -1: PASSED (41.98s)
RESULTS - java.JavaTest.test_java_jar_int_mode - Testcase -1: PASSED (1.76s)
RESULTS - java.JavaTest.test_java_jar_works - Testcase -1: PASSED (2.13s)
RESULTS - java.JavaTest.test_java_version - Testcase -1: PASSED (1.51s)
RESULTS - javac.JavacTest.test_javac_exists - Testcase -1: PASSED (0.11s)
RESULTS - javac.JavacTest.test_javac_works - Testcase -1: PASSED (17.64s)
SUMMARY:
openjdk-8-test-image () - Ran 9 tests in 67.112s
openjdk-8-test-image - OK - All required tests passed
NOTE: armv5e still doesn't work with gcc v8, and other arches
weren't tested.
Signed-off-by: André Draszik <andre.draszik@jci.com>
---
recipes-core/openjdk/openjdk-8-common.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/recipes-core/openjdk/openjdk-8-common.inc b/recipes-core/openjdk/openjdk-8-common.inc
index 77d905d..aaa4483 100644
--- a/recipes-core/openjdk/openjdk-8-common.inc
+++ b/recipes-core/openjdk/openjdk-8-common.inc
@@ -216,7 +216,7 @@ EXTRA_OECONF_append = "\
# of these changes.
FLAGS_GCC6 = "-fno-lifetime-dse -fno-delete-null-pointer-checks"
FLAGS_GCC7 = "-fno-lifetime-dse -fno-delete-null-pointer-checks"
-FLAGS_GCC8 = "-Wno-error=return-type"
+FLAGS_GCC8 = "-fno-lifetime-dse -fno-delete-null-pointer-checks -Wno-error=return-type"
# All supported cross compilers support the compiler flags that were
# added to make compilation with gcc6 work. But the host compiler for
--
2.18.0
next prev parent reply other threads:[~2018-08-13 10:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-13 10:09 [meta-java] OpenJDK-8 fixes and updates André Draszik
2018-08-13 10:09 ` [meta-java][PATCH 1/9] gitignore: ignore new python byte-code files André Draszik
2018-08-13 10:09 ` [meta-java][PATCH 2/9] openjdk-8: speed-up do_install() (pack200) André Draszik
2018-08-13 10:09 ` [meta-java][PATCH 3/9] openjdk-8: remove superfluous compiler flag (-std=gnu++98) André Draszik
2018-08-13 10:09 ` [meta-java][PATCH 4/9] openjdk-8: fix infrastructure for version host gcc != cross gcc (again) André Draszik
2018-08-13 13:53 ` Richard Leitner
2018-08-13 10:09 ` [meta-java][PATCH 5/9] openjdk-8: gcc-8 fix #1: backport patch to fix misuses of strncpy/strncat André Draszik
2018-08-13 10:09 ` [meta-java][PATCH 6/9] openjdk-8: gcc-8 fix #2: silence build warnings/errors (return-type) André Draszik
2018-08-13 13:03 ` Richard Leitner
2018-08-13 14:25 ` André Draszik
2018-08-13 10:09 ` [meta-java][PATCH 7/9] Revert "openjdk-8: fix build for gcc8.x" André Draszik
2018-08-13 10:09 ` André Draszik [this message]
2018-08-13 10:09 ` [meta-java][PATCH 9/9] openjdk-8: update to 8u172b11 André Draszik
2018-08-13 10:41 ` [meta-java] OpenJDK-8 fixes and updates Richard Leitner
2018-08-13 14:53 ` Richard Leitner
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