[8u] RFR: 8255003: Build failures on Solaris (was Re: Build failures on illumos (Solaris))

[Andrew Brygin]

Hello Peter and Severin,

On 21/10/2020 20:58, Peter Tribble wrote:
> 
> 
> On Wed, Oct 21, 2020 at 5:19 PM Severin Gehwolf <sgehwolf at redhat.com
> <mailto:sgehwolf at redhat.com>> wrote:
> 
>     On Wed, 2020-10-21 at 19:02 +0300, Andrew Brygin wrote:
>     > Hello Severin,
>     >
>     > On 21/10/2020 10:17, Severin Gehwolf wrote:
>     > > Hi,
>     > >
>     > > On Tue, 2020-10-20 at 21:14 +0300, Andrew Brygin wrote:
>     > > > I have updated the fix according to following comment:
>     > > >
>     > > >
>     https://bugs.openjdk.java.net/browse/JDK-8255003?focusedCommentId=14375484&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14375484
>     <https://bugs.openjdk.java.net/browse/JDK-8255003?focusedCommentId=14375484&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14375484>
>     > > >
>     > > > The removal of Java_sun_awt_X11_XToolkit_getDefaultScreenData
>     will be
>     > > > tracked as JDK-8251840.
>     > >
>     > > Thank you!
>     > >
>     > > > Please take a look to updated webrev:
>     > > >
>     > > > http://cr.openjdk.java.net/~bae/8u/8255003/webrev.01/
>     <http://cr.openjdk.java.net/%7Ebae/8u/8255003/webrev.01/>
>     > >
>     > > Does this actually build on Windows? I'm thinking not, since it's
>     > > missing a mapfile for windows, no?
>     >
>     > build on windows works fine, because it does not use map files at all:
>     >
>     >
>     https://hg.openjdk.java.net/jdk8u/jdk8u/file/tip/common/autoconf/flags.m4#l207
>     <https://hg.openjdk.java.net/jdk8u/jdk8u/file/tip/common/autoconf/flags.m4#l207>
> 
>     OK, thanks. It's just strange to call a make macro
>     (SetupNativeCompilation) with a file that doesn't exist.
> 
>     > > How about special case Linux instead and let other platforms use the
>     > > old, pre JDK-8250627, mapfile-vers and use the one adding
>     > > Java_jdk_internal_platform_cgroupv1_Metrics_isUseContainerSupport on
>     > > Linux like so, perhaps?
>     > >
>     > >
>     https://cr.openjdk.java.net/~sgehwolf/webrevs/JDK-8255003/01/webrev/
>     <https://cr.openjdk.java.net/%7Esgehwolf/webrevs/JDK-8255003/01/webrev/>
>     >
>     > Actually, only gcc (except macos) and solaris studio toolchains use
>     > mapfiles, so this option also looks good.
> 
>     Thanks for the review! If somebody could test it on Solaris (together
>     with the one-liner fix for JDK-8251840) i'll propose this patch for
>     approval.
> 
> 
> LGTM.
> 
> Tested on illumos x64 with Studio 12.1.

I have also tested this patch on solaris10 (solaris studio 12.1),
windows (msvs10), and macos. The change looks fine to me.

Thanks,
Andrew