Hi all,
Unless a runtime failure is triggered, I think the simplest way to fix
this issue is to change the build system since deprecated-declarations
warnings are not errors at all.
deprecated-declarations warnings seem to be treated as errors only for
hotspot build.
But why not for jdk build?
There are also deprecated-declarations warnings when building jdk:
------------------------------------------------------------------------
jdk8u/jdk/src/solaris/native/java/util/TimeZone_md.c:136:5: warning:
‘readdir64_r’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/java/io/UnixFileSystem_md.c:310:5: warning:
‘readdir64_r’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/nio/fs/UnixNativeDispatcher.c:693:5:
warning: ‘readdir64_r’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/management/OperatingSystemImpl.c:83:5:
warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:836:5: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:836:5: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:840:5: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:841:5: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:842:5: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:843:5: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:858:13: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:861:13: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:868:13: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XWindow.c:871:13: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XlibWrapper.c:1289:9: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
jdk8u/jdk/src/solaris/native/sun/xawt/XlibWrapper.c:1923:5: warning:
‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
------------------------------------------------------------------------
It seems unfair to accept deprecated-declarations warnings in jdk build
but not in hotspot build.
Best regards,
Jie
On 2019/3/20 上午2:06, Andrew John Hughes wrote:
On 19/03/2019 15:09, Martin Buchholz wrote:
Probably it's because glibc deprecated readdir, and we don't have
--disable-warnings-as-errors by default?
(I think warnings should not be errors except as opt-in by openjdk
developers/maintainers)
On Tue, Mar 19, 2019 at 7:47 AM Andrew Haley <a...@redhat.com> wrote:
On 3/19/19 12:25 PM, Jie Fu wrote:
To fix build failures caused by deprecated-declarations warnings, can we
make this change to jdk8u?
This is very GCC-version dependent. We really should probe at configure
time for
these options.
--
Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671
If this is because of readdir_r, then that's on my radar to backport
once we've branched for 8u212 (it needs time to soak, so I'm aiming for
8u222). I've prefer we fixed this rather than disabling warnings
unnecessarily.
