smem: Add package

This is a memory reporting tool that accounts for shared memory.

1 files changed, 33 insertions, 0 deletions

diff --git a/pkgs/os-specific/linux/smem/default.nix b/pkgs/os-specific/linux/smem/default.nix
new file mode 100644
index 00000000000..a61a54afc38
--- /dev/null
+++ b/pkgs/os-specific/linux/smem/default.nix
@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchurl, python }:
+
+stdenv.mkDerivation rec {
+  name = "smem-1.4";
+
+  src = fetchurl {
+    url = "http://www.selenic.com/smem/download/${name}.tar.gz";
+    sha256 = "1v31vy23s7szl6vdrllq9zbg58bp36jf5xy3fikjfg6gyiwgia9f";
+  };
+
+  buildInputs = [ python ];
+
+  buildPhase =
+    ''
+      gcc -O2 smemcap.c -o smemcap
+    '';
+
+  installPhase =
+    ''
+      mkdir -p $out/bin
+      cp smem smemcap $out/bin/
+
+      mkdir -p $out/share/man/man8
+      cp smem.8 $out/share/man/man8/
+    '';
+
+  meta = {
+    homepage = http://www.selenic.com/smem/;
+    description = "A memory usage reporting tool that takes shared memory into account";
+    platforms = lib.platforms.linux;
+    maintainers = [ lib.maintainers.eelco ];
+  };
+}