1 files changed, 29 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/samba/master.nix b/nixpkgs/pkgs/servers/samba/master.nix
new file mode 100644
index 000000000000..21038a0f2183
--- /dev/null
+++ b/nixpkgs/pkgs/servers/samba/master.nix
@@ -0,0 +1,29 @@
+{ fetchFromGitHub
+, samba4
+, nettle
+} :
+
+  (samba4.overrideAttrs(oldAttrs: rec {
+    name = "samba-unstable-${version}";
+    version = "2018-03-09";
+
+    src = fetchFromGitHub {
+      owner = "samba-team";
+      repo = "samba";
+      rev = "9e954bcbf43d67a18ee55f84cda0b09028f96b92";
+      sha256 = "07j1pwm4kax6pq21gq9gpmp7dhj5afdyvkhgyl3yz334mb41q11g";
+    };
+
+    # Remove unnecessary install flags, same as <4.8 patch
+    postPatch = oldAttrs.postPatch + ''
+      sed -i '423,433d' dynconfig/wscript
+    '';
+
+    patches = [ ./4.x-no-persistent-install.patch ];
+    buildInputs = [ nettle ] ++ oldAttrs.buildInputs;
+    meta.branch = "master";
+  })).override {
+    # samba4.8+ removed the ability to disable LDAP.
+    # Enable for base derivation here:
+    enableLDAP = true;
+  }