RFR: 8293462: [macos] app image signature invalid when creating DMG or PKG from post processed signed image

[Michael Hall]

> On Sep 16, 2022, at 6:02 PM, Alexander Matveev <almatvee at openjdk.org> wrote:
> 
> Problem is that [JDK-8286850](https://bugs.openjdk.org/browse/JDK-8286850 <https://bugs.openjdk.org/browse/JDK-8286850>) never set correct value in .jpackage.xml to mark image as signed. [JDK-8289030](https://bugs.openjdk.org/browse/JDK-8289030 <https://bugs.openjdk.org/browse/JDK-8289030>) reads this value to check if we can add per-user and system wide configuration to packaged app. Fixed by setting correct value in .jpackage.xml when we signing predefine application image.

Alexander,

I think I figured out how to include PR’s in my build and this appears good.

codesign -v --verbose=4 "/Volumes/BlackJack Blastoff_Unsigned/BlackJack Blastoff_Unsigned.app"
/Volumes/BlackJack Blastoff_Unsigned/BlackJack Blastoff_Unsigned.app: valid on disk
/Volumes/BlackJack Blastoff_Unsigned/BlackJack Blastoff_Unsigned.app: satisfies its Designated Requirement

This was new…
Warning: Support for per-user configuration of the installed application will not be supported due to missing "BlackJack Blastoff_Unsigned.app/Contents/app/.package" in predefined signed application image.

I’m not quite sure what it’s saying but it doesn’t seem to impact what I’m doing.

Thanks,
Mike

FWIW, I ran into 
[macos] cmstypes.c fails compilation with Xcode13.3
https://bugs.openjdk.org/browse/JDK-8283221 <https://bugs.openjdk.org/browse/JDK-8283221>

Adding this which I noticed in the source…
cmsUNUSED_PARAMETER(SizeOfTag);    // mjh

To the two erroring methods…
~/Documents/GitHub/jdk/build/macosx-x86_64-server-release/build.log:179: /Users/mjh/Documents/GitHub/jdk/src/java.desktop/share/native/liblcms/cmstypes.c:3441:132: error: parameter 'SizeOfTag' set but not used [-Werror,-Wunused-but-set-parameter]
~/Documents/GitHub/jdk/build/macosx-x86_64-server-release/build.log:182: /Users/mjh/Documents/GitHub/jdk/src/java.desktop/share/native/liblcms/cmstypes.c:5137:125: error: parameter 'SizeOfTag' set but not used [-Werror,-Wunused-but-set-parameter]


Seemed a fix. I could build.
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