<AWT Dev> RFR: 8254024: Enhance native libs for AWT and Swing to work with GraalVM Native Image

Mon Nov 30 22:32:00 UTC 2020

On Sat, 14 Nov 2020 00:25:21 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

>> The changes in awt_LoadLibrary.c and XToolkit.c is mostly noop except excluding dladdr/dlopen. Since XsessionWMcommand/AWTIsHeadless are not used at least in the mainline(jdk16).
>> The changes in the mlib look fine.
>> 
>> The testing is in progress.
>
> please merge the master to this branch, it is quite outdated, and update the last copyright date to 2020.

@mrserb I have rebased PR on the master, but `XsessionWMcommand` and `AWTIsHeadless` functions are still at `XToolkit.c` in the mainline. So, to prevent the conflicting symbols error during static libraries linkage (`libawt.a` and `libawt_xawt.a`), we need to rename or to hide conflicting functions.

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PR: https://git.openjdk.java.net/jdk/pull/562