Subject: [PATCH 1/2] gnu: Add libdwarf.

From: Pierre Neidhardt <[email-masked]>
Date: Thu, 29 Dec 2022 15:55:04 +0100

* gnu/packages/elf.scm (libdwarf): New variable.
---
 gnu/packages/elf.scm | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/elf.scm b/gnu/packages/elf.scm
index 8cc2ff3637..7f2865f17f 100644
--- a/gnu/packages/elf.scm
+++ b/gnu/packages/elf.scm
@@ -31,7 +31,7 @@ (define-module (gnu packages elf)
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix build-system gnu)
-  #:use-module ((guix licenses) #:select (gpl3+ lgpl3+ lgpl2.0+))
+  #:use-module ((guix licenses) #:select (gpl3+ lgpl3+ lgpl2.0+ lgpl2.1 gpl2 bsd-2))
   #:use-module (gnu packages)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages compression)
@@ -282,3 +282,26 @@ (define-public patchelf
     (properties
      '((release-monitoring-url . "https://github.com/NixOS/patchelf/releases")))
     (license gpl3+)))
+
+(define-public libdwarf
+  (package
+    (name "libdwarf")
+    (version "0.5.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://www.prevanders.net/libdwarf-"
+                                  version ".tar.xz"))
+              (sha256
+               (base32
+                "1a8j05z0rxf5ab9p5av2hqz6kxl8hfgar8h1387a0zric0n85yhi"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:configure-flags '("--enable-shared")))
+    (native-inputs (list python))
+    (inputs (list elfutils))
+    (home-page "https://www.prevanders.net/dwarf.html")
+    (synopsis "Handle DWARF debugging information")
+    (description "@code{libdwarf} is a library that handles the DWARF
+debugging information format.")
+    ;; See https://www.prevanders.net/dwarflicense.html:
+    (license (list lgpl2.1 gpl2 bsd-2))))
-- 
2.38.1