06/07: gnu: gdb: Distinguish between the "pinned" and the "default" version.

[guix-commits]

civodul pushed a commit to branch core-updates
in repository guix.

commit 6b5c21e043c632e6287a2af7f336036571538da2
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Tue Apr 18 16:08:31 2023 +0200

    gnu: gdb: Distinguish between the "pinned" and the "default" version.
    
    * gnu/packages/gdb.scm (gdb/pinned): New variable.
    * gnu/packages/rust.scm (rust)[native-inputs]: Use it instead of GDB.
---
 gnu/packages/gdb.scm  | 6 +++++-
 gnu/packages/rust.scm | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/gdb.scm b/gnu/packages/gdb.scm
index b9fbf1480a..e2c4941e4e 100644
--- a/gnu/packages/gdb.scm
+++ b/gnu/packages/gdb.scm
@@ -161,11 +161,15 @@ written in C, C++, Ada, Objective-C, Pascal and more.")
     ;; GDB 12 builds fine on GNU/Hurd.
     (supported-systems %supported-systems)))
 
-(define-public gdb
+(define-public gdb/pinned
   ;; This is the fixed version that packages depend on.  Update it rarely
   ;; enough to avoid massive rebuilds.
   gdb-11)
 
+(define-public gdb
+  ;; The "default" version.
+  gdb-11)
+
 (define-public gdb-minimal
   (package/inherit gdb-12
     (name "gdb-minimal")
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 4d7790cfc6..d07f4ef10c 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -788,7 +788,7 @@ safety and thread safety guarantees.")
                     (format #f "prefix = ~s" (assoc-ref outputs "rustfmt"))))
                  (invoke "./x.py" "install" "rustfmt")))))))
       ;; Add test inputs.
-      (native-inputs (cons* `("gdb" ,gdb)
+      (native-inputs (cons* `("gdb" ,gdb/pinned)
                             `("procps" ,procps)
                             (package-native-inputs base-rust))))))