kdePackages.drkonqi: provide eu-unstrip

pkgs/kde/plasma/drkonqi/default.nix

@@ -2,6 +2,7 @@
   mkKdeDerivation,
   pkg-config,
   systemd,
+  elfutils,
   gdb,
   python3,
   replaceVars,
@@ -20,8 +21,9 @@ mkKdeDerivation {
   pname = "drkonqi";
 
   patches = [
-    (replaceVars ./gdb-path.patch {
+    (replaceVars ./hardcode-paths.patch {
       gdb = "${gdb'}/bin/gdb";
+      eu-unstrip = "${elfutils}/bin/eu-unstrip";
     })
   ];
 

pkgs/kde/plasma/drkonqi/hardcode-paths.patch

@@ -1,5 +1,18 @@
+diff --git a/src/data/gdb_preamble/preamble.py b/src/data/gdb_preamble/preamble.py
+index 4855231b5..a488025c1 100644
+--- a/src/data/gdb_preamble/preamble.py
++++ b/src/data/gdb_preamble/preamble.py
+@@ -773,7 +773,7 @@ def resolve_modules():
+     # core doesn't contain one. That makes the ids a bit unreliable but still better than nothing I suppose.
+     # Ultimately we'll want to use gdb here.
+     # https://sourceware.org/bugzilla/show_bug.cgi?id=32844
+-    output = get_stdout(['eu-unstrip', "--list-only", f"--core={corefile}"], env=env)
++    output = get_stdout(['@eu-unstrip@', "--list-only", f"--core={corefile}"], env=env)
+     for line in output.splitlines():
+         image = CoreImage(line)
+         if image.valid:
 diff --git a/src/debugger.cpp b/src/debugger.cpp
-index 946bdd12..5c24b371 100644
+index 946bdd12e..5c24b3713 100644
 --- a/src/debugger.cpp
 +++ b/src/debugger.cpp
 @@ -36,12 +36,12 @@ QList<Debugger> Debugger::availableInternalDebuggers(const QString &backend)