RFR: JDK-8315499: build using devkit on Linux ppc64le RHEL puts path to devkit into libsplashscreen [v3]

[Erik Joelsson]

On Mon, 4 Sep 2023 07:40:11 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> After looking at the build results of a jdk22 build on RHEL 8.4 Linux ppc64le that uses a ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0
>> devkit we observed those unwanted paths in libsplashscreen.so .
>> See those objdump and ldd output :
>> 
>> objdump -x ./lib/libsplashscreen.so | grep PATH
>>   RUNPATH /mydevkitsfolder/devkits/ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0/ppc64le-linux-gnu/sysroot/usr/lib64:$ORIGIN
>> 
>> 
>> ldd ./lib/libsplashscreen.so
>> ldd: warning: you do not have execution permission for `./lib/libsplashscreen.so'
>>       . . .
>>                libX11.so.6 => /mydevkitsfolder/devkits/ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0/ppc64le-linux-gnu/sysroot/usr/lib64/libX11.so.6 (0x00007fffa3920000)
>>                libXext.so.6 => /mydevkitsfolder/devkits/ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0/ppc64le-linux-gnu/sysroot/usr/lib64/libXext.so.6 (0x00007fffa38e0000)
>>    . . .
>> 
>> These paths were introduced by the '-R' setting, but it seems to be highly dependent on the environment.  But the '-R' setting should better be avoided anyway when the devkit is used.
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   with_x case needs to be handled

Marked as reviewed by erikj (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/15534#pullrequestreview-1610965702