Subject: [PATCH] gnu: perf-tools: Patch executable paths

From: Olivier Dion <[email-masked]>
Date: Fri, 5 Aug 2022 11:49:26 -0400

* gnu/packages/instrumentation.scm (perf-tools): Add patch phase.
[phases]: Add patch-paths.
---
 gnu/packages/instrumentation.scm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/instrumentation.scm b/gnu/packages/instrumentation.scm
index f52cf11505..95724f976b 100644
--- a/gnu/packages/instrumentation.scm
+++ b/gnu/packages/instrumentation.scm
@@ -308,7 +308,15 @@ (define-public perf-tools
                (base32 "1ab735idi0h62yvhzd7822jj3555vygixv4xjrfrdvi8d2hhz6qn"))))
     (build-system copy-build-system)
     (arguments
-     `(#:install-plan
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-paths
+           (lambda _
+             (substitute* '("execsnoop" "killsnoop" "kernel/funcslower")
+               (("/usr/bin/gawk") (which "awk")))
+             (substitute* '"execsnoop"
+               (("/usr/bin/getconf") (which "getconf"))))))
+       #:install-plan
        ',(append
           (map (cut list <> "bin/")
                '("disk/bitesize"
-- 
2.37.1