Re: [perf top] annotation doesn't work, libunwind doesn't seem to be working either

[Ingo Molnar <mingo@kernel.org>]

* Ingo Molnar <mingo@kernel.org> wrote:

> Yet:
> 

BTW., on a side quest, more details about these other dependency error 
messages:

>   Makefile.config:1142: No openjdk development package found, please install JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel

But I have openjdk-8-jdk installed:

  root@starship:~# apt list --installed | grep openjdk-8

  openjdk-8-jdk-headless/oracular-updates,oracular-security,now 8u442-b06~us1-0ubuntu1~24.10 amd64 [installed,automatic]
  openjdk-8-jdk/oracular-updates,oracular-security,now 8u442-b06~us1-0ubuntu1~24.10 amd64 [installed]
  openjdk-8-jre-headless/oracular-updates,oracular-security,now 8u442-b06~us1-0ubuntu1~24.10 amd64 [installed,automatic]
  openjdk-8-jre/oracular-updates,oracular-security,now 8u442-b06~us1-0ubuntu1~24.10 amd64 [installed,automatic]

(and a bunch of other OpenJDK packages.)

> Makefile.config:1155: libpfm4 not found, disables libpfm4 support. Please install libpfm4-dev

This one was resolved by the suggestion:

  apt install libpfm4-dev

(yay!)

Although it would be nice if it was done via the regular feature 
checksL: a red 'OFF' there catches my attention - some random message 
in a 1000 lines long build log doesn't ...

> Makefile.config:1187: libtracefs is missing. Please install libtracefs-dev/libtracefs-devel

This too got resolved by the suggestion offered:

  apt install libtracefs-dev

Same observation to move this to the 'on/OFF' type of detection 
applies.

Thanks,

	Ingo