earlyoom: fix version number (#46481)

earlyoom's Makefile attempts to detect the current version using git,
but we don't keep .git in its source, so this fails. We can however
set the VERSION environment variable to override this, as we now do.

1 files changed, 5 insertions, 5 deletions

diff --git a/pkgs/os-specific/linux/earlyoom/default.nix b/pkgs/os-specific/linux/earlyoom/default.nix
index 081996dfd42..52333c109ee 100644
--- a/pkgs/os-specific/linux/earlyoom/default.nix
+++ b/pkgs/os-specific/linux/earlyoom/default.nix
@@ -1,19 +1,19 @@
 { lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
-  name = "earlyoom-${version}";
-  version = "0.11";
+  name = "earlyoom-${VERSION}";
+  # This environment variable is read by make to set the build version.
+  VERSION = "0.11";
 
   src = fetchFromGitHub {
     owner = "rfjakob";
     repo = "earlyoom";
-    rev = "08b7ed8e72feed2eec2e558ba2cfacbf6d469594";
+    rev = "v${VERSION}";
     sha256 = "1k3xslb70fzk80wlka32l0k2v45qn1xgwyjkjiz85gv6v4mv92vl";
   };
 
   installPhase = ''
-    mkdir -p $out/bin
-    cp earlyoom $out/bin
+    install -D earlyoom $out/bin/earlyoom
   '';
 
   meta = {