[jdk8u-dev] RFR: 8193017: Import freetype sources into OpenJDK source tree [v8]

[Sergey Bylokhov]

On Wed, 14 Aug 2024 08:16:36 GMT, George Adams <gdams at openjdk.org> wrote:

>> Imports the Freetype source to be consistent with JDK11+
>> 
>> As discussed in https://github.com/ibmruntimes/openj9-openjdk-jdk8/pull/631 CC @gnu-andrew
>
> George Adams has updated the pull request incrementally with one additional commit since the last revision:
> 
>   remove make/conf/jib-profiles.js

I did a quick test on macOS. If the "libfreetype.dylib" is deleted from some old jdk8 build(or jdk-21) the next exception is occurred for the font demo:

>./jdk-8/bin/java -jar ./build/macosx-x86_64-normal-server-release/images/j2sdk-image/demo/jfc/Font2DTest/Font2DTest.jar 
Exception in thread "main" java.lang.UnsatisfiedLinkError: /Users/openjdk/jdk8u-dev/jdk-8/jre/lib/libfontmanager.dylib: dlopen(/Users/openjdk/jdk8u-dev/jdk-8/jre/lib/libfontmanager.dylib, 0x0001): Library not loaded: @rpath/libfreetype.dylib.6
  Referenced from: <E45B410C-8F6D-3350-90ED-7D918CD703B6> /Users/openjdk/jdk8u-dev/jdk-8/jre/lib/libfontmanager.dylib
  Reason: tried: '/Users/openjdk/jdk8u-dev/jdk-8/jre/lib/./libfreetype.dylib.6' (no such file), '/Users/openjdk/jdk8u-dev/jdk-8/jre/lib/./libfreetype.dylib.6' (no such file), '/Users/openjdk/jdk8u-dev/jdk-8/jre/lib/server/./libfreetype.dylib.6' (no such file), '/Users/openjdk/jdk8u-dev/jdk-8/jre/lib/server/../libfreetype.dylib.6' (no such file), '/Users/openjdk/jdk8u-dev/jdk-8/bin/./libfreetype.dylib.6' (no such file), '/usr/lib/libfreetype.dylib.6' (no such file, not in dyld cache)
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1934)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1838)
	at java.lang.Runtime.loadLibrary0(Runtime.java:871)
	at java.lang.System.loadLibrary(System.java:1124)
	at sun.lwawt.macosx.LWCToolkit$1.run(LWCToolkit.java:93)
	at sun.lwawt.macosx.LWCToolkit$1.run(LWCToolkit.java:80)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.lwawt.macosx.LWCToolkit.<clinit>(LWCToolkit.java:79)
....
	at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:854)
....
	at Font2DTest.main(Font2DTest.java:1031)

But If I delete the "libfreetype.dylib" from the build after this patch the demo works fine.

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PR Comment: https://git.openjdk.org/jdk8u-dev/pull/318#issuecomment-2290179354