meson: implement perl bindings

Change-Id: Ie1bfb0aa784e6136a82d518a652d0ae60c4b047a

1 files changed, 24 insertions, 9 deletions

diff --git a/perl/default.nix b/perl/default.nix
index a1940402e..53666716e 100644
--- a/perl/default.nix
+++ b/perl/default.nix
@@ -3,6 +3,9 @@
 , perl, perlPackages
 , autoconf-archive, autoreconfHook, pkg-config
 , nix, curl, bzip2, xz, boost, libsodium, darwin
+, meson
+, ninja
+, buildWithMeson ? false,
 }:
 
 perl.pkgs.toPerlModule (stdenv.mkDerivation {
@@ -10,24 +13,33 @@ perl.pkgs.toPerlModule (stdenv.mkDerivation {
 
   src = fileset.toSource {
     root = ../.;
-    fileset = fileset.unions [
+    fileset = fileset.unions ([
       ../.version
+      ./lib
+    ] ++ lib.optionals (!buildWithMeson) [
+      # FIXME(Qyriad): What the hell is this?
+      # What is it used for and do we still need it?
+      ./MANIFEST
       ../m4
       ../mk
-      ./MANIFEST
       ./Makefile
       ./Makefile.config.in
       ./configure.ac
-      ./lib
       ./local.mk
-    ];
+    ] ++ lib.optionals buildWithMeson [
+      ./meson.build
+    ]);
   };
 
-  nativeBuildInputs =
-    [ autoconf-archive
-      autoreconfHook
-      pkg-config
-    ];
+  nativeBuildInputs = [
+    pkg-config
+  ] ++ lib.optionals (!buildWithMeson) [
+    autoconf-archive
+    autoreconfHook
+  ] ++ lib.optionals buildWithMeson [
+    meson
+    ninja
+  ];
 
   buildInputs =
     [ nix
@@ -42,6 +54,9 @@ perl.pkgs.toPerlModule (stdenv.mkDerivation {
     ++ lib.optional (stdenv.isLinux || stdenv.isDarwin) libsodium
     ++ lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.Security;
 
+  # Nixpkgs' Meson hook likes to set this to "plain".
+  mesonBuildType = "debugoptimized";
+
   enableParallelBuilding = true;
 
   postUnpack = "sourceRoot=$sourceRoot/perl";