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| author | Ludovic Courtès <ludo@gnu.org> | 2022-02-02 15:36:06 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2022-02-02 17:58:20 +0100 |
| commit | d040b627b1b2f604746963a91449821c6a58c7d6 (patch) | |
| tree | 1f1c7f45c94baf74c0e98e2c2dce3a857c7d25a6 /gnu/packages | |
| parent | 4943ac86e4f95a2e14fd209f3fdaac74a0d9ca2e (diff) | |
| download | guix-d040b627b1b2f604746963a91449821c6a58c7d6.tar.gz guix-d040b627b1b2f604746963a91449821c6a58c7d6.zip | |
gnu: perf: Help 'perf report --symfs' find separate debug info files.
* gnu/packages/linux.scm (perf)[arguments]: In 'configure' phase, modify
"util/dso.c".
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/linux.scm | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index e496b5e2b2..cd64fdc076 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2021 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2012-2021, 2021-2022 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013, 2014, 2015, 2016 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org> ;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020 Mark H Weaver <mhw@netris.org> @@ -4555,7 +4555,15 @@ in a digital read-out.") (lambda* (#:key inputs #:allow-other-keys) (setenv "SHELL_PATH" (which "bash")) (chdir "tools/perf") - #t))) + + ;; This file hard-codes file system layouts for specific distros + ;; but not for ours; address that. With this change, one can run + ;; "perf report --symfs=$HOME/.guix-profile" (without + ;; "/lib/debug") and 'perf' should be able to find separate debug + ;; info files. + (substitute* "util/dso.c" + (("/usr/lib/debug") + "/lib/debug"))))) #:make-flags (list (string-append "prefix=" (assoc-ref %outputs "out")) "CC=gcc" |