Revert "libbsd: unstable-2023-04-29 -> 0.11.8"

pkgs/development/libraries/libbsd/default.nix

@@ -1,18 +1,25 @@
 { lib
 , stdenv
-, fetchurl
+, fetchFromGitLab
+, fetchpatch
 , autoreconfHook
 , libmd
 , gitUpdater
 }:
 
-stdenv.mkDerivation rec {
-  pname = "libbsd";
-  version = "0.11.8";
+# Run `./get-version` for the new value when bumping the Git revision.
+let gitVersion = "0.11.7-55-g73b2"; in
 
-  src = fetchurl {
-    url = "https://libbsd.freedesktop.org/releases/${pname}-${version}.tar.xz";
-    hash = "sha256-Vf36Jpb7TVWlkvqa0Uqd+JfHsACN2zswxBmRSEH4XzM=";
+stdenv.mkDerivation {
+  pname = "libbsd";
+  version = "unstable-2023-04-29";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.freedesktop.org";
+    owner = "libbsd";
+    repo = "libbsd";
+    rev = "73b25a8f871b3a20f6ff76679358540f95d7dbfd";
+    hash = "sha256-LS28taIMjRCl6xqg75eYOIrTDl8PzSa+OvrdiEOP1+U=";
   };
 
   outputs = [ "out" "dev" "man" ];
@@ -24,12 +31,24 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoreconfHook ];
   propagatedBuildInputs = [ libmd ];
 
-  patches = lib.optionals stdenv.isDarwin [
+  patches = [
+    # Fix `{get,set}progname(3bsd)` conditionalization
+    # https://gitlab.freedesktop.org/libbsd/libbsd/-/issues/24
+    (fetchpatch {
+      url = "https://github.com/emilazy/libbsd/commit/0381f8d92873c5a19ced3ff861ee8ffe7825953e.patch";
+      hash = "sha256-+RMg5eHLgC4gyX9zXM0ttNf7rd9E3UzJX/7UVCYGXx4=";
+    })
+  ] ++ lib.optionals stdenv.isDarwin [
     # Temporary build system hack from upstream maintainer
     # https://gitlab.freedesktop.org/libbsd/libbsd/-/issues/19#note_2017684
     ./darwin-fix-libbsd.sym.patch
   ];
 
+  postPatch = ''
+    substituteInPlace configure.ac \
+      --replace 'm4_esyscmd([./get-version])' '[${gitVersion}]'
+  '';
+
   passthru.updateScript = gitUpdater {
     # No nicer place to find latest release.
     url = "https://gitlab.freedesktop.org/libbsd/libbsd.git";