From c63a9c155cb91865b91fe06a3d5ae2063e90e6e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Thu, 26 Jun 2014 21:44:39 +0200
Subject: [PATCH] hhvm: fix build with freetype-2.5

---
 pkgs/development/compilers/hhvm/default.nix | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/compilers/hhvm/default.nix b/pkgs/development/compilers/hhvm/default.nix
index 918b75156c32..82c621936b15 100644
--- a/pkgs/development/compilers/hhvm/default.nix
+++ b/pkgs/development/compilers/hhvm/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, fetchgit, cmake, boost, libunwind, mariadb, libmemcached, pcre
+{ stdenv, fetchgit, cmake, pkgconfig, boost, libunwind, mariadb, libmemcached, pcre
 , libevent, gd, curl, libxml2, icu, flex, bison, openssl, zlib, php, re2c
 , expat, libcap, oniguruma, libdwarf, libmcrypt, tbb, gperftools, glog
 , bzip2, openldap, readline, libelf, uwimap, binutils, cyrus_sasl, pam, libpng
-, libxslt, ocaml
+, libxslt, ocaml, freetype
 }:
 
 stdenv.mkDerivation rec {
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs =
-    [ cmake boost libunwind mariadb libmemcached pcre libevent gd curl
+    [ cmake pkgconfig boost libunwind mariadb libmemcached pcre libevent gd curl
       libxml2 icu flex bison openssl zlib php expat libcap oniguruma
       libdwarf libmcrypt tbb gperftools bzip2 openldap readline
       libelf uwimap binutils cyrus_sasl pam glog libpng libxslt ocaml
@@ -31,6 +31,9 @@ stdenv.mkDerivation rec {
   MYSQL_INCLUDE_DIR="${mariadb}/include/mysql";
   MYSQL_DIR=mariadb;
 
+  # work around broken build system
+  NIX_CFLAGS_COMPILE = "-I${freetype}/include/freetype2";
+
   patchPhase = ''
     substituteInPlace hphp/util/generate-buildinfo.sh \
       --replace /bin/bash ${stdenv.shell}