Bug 256464

Summary:	(llvm-12-update) lldb run fails with error: unable to locate lldb-server
Product:	Base System	Reporter:	Jan Beich <jbeich>
Component:	bin	Assignee:	Dimitry Andric <dim>
Status:	Closed FIXED
Severity:	Affects Only Me	CC:	emaste
Priority:	---	Keywords:	regression
Version:	CURRENT
Hardware:	Any
OS:	Any

Description Jan Beich freebsd_committer

2021-06-07 05:02:12 UTC

In-base lldb 12 unlike devel/llvm12 lacks server component required to debug live processes.

$ fetch -o clang12.diff https://github.com/freebsd/freebsd-src/compare/main...DimitryAndric:llvm-12-update.diff
$ git apply clang12.diff
$ make world
[...]

$ lldb ls
(lldb) target create "ls"
Current executable set to 'ls' (x86_64).
(lldb) run
error: unable to locate lldb-server

$ pkg install llvm12
$ pkg info -l llvm12 | grep 'lldb.*server'
        /usr/local/bin/lldb-server12
        /usr/local/llvm12/bin/lldb-server

Comment 1 Dimitry Andric freebsd_committer

2021-06-07 19:12:56 UTC

Should now be fixed, as of https://github.com/DimitryAndric/freebsd-src/commit/f93b529f825425e6851c47641b1fa7cf5c7aa123 . Please double-check :)

Comment 2 Jan Beich freebsd_committer

2021-06-07 21:02:34 UTC

Appears to work fine.