RFR: JDK-8210705 Stop exporting all symbols on macosx

[Magnus Ihse Bursie]

On 2018-09-24 17:43, Erik Joelsson wrote:
> Looks good.
Thanks. I realized there's one more part where we still export all 
symbols on macosx, and that's the launchers. Here's an updated webrev 
that handles them too:

http://cr.openjdk.java.net/~ihse/JDK-8210705-stop-exporting-all-symbols-on-macosx/webrev.02

/Magnus
>
> /Erik
>
>
> On 2018-09-24 02:00, Magnus Ihse Bursie wrote:
>> For historical reasons, we have exported all symbols on macosx. This 
>> was an issue that probably arise with the very first macosx port, and 
>> the complication that we then used map files with a format that Xcode 
>> did not support.
>>
>> Now we don't use mapfiles anymore, and there's no reason to keep 
>> exporting all symbols on macosx. Instead, we should only export the 
>> public symbols, just like for all other platforms.
>>
>> All platform-independent code is already properly annotated with 
>> JNIEXPORT, but there was a few files in libosxapp that needed some 
>> additional JNIEXPORTs.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8210705
>> WebRev: 
>> http://cr.openjdk.java.net/~ihse/JDK-8210705-stop-exporting-all-symbols-on-macosx/webrev.01
>>
>> /Magnus
>