Add patch to fix building of the lua bindings.

lxc-1.1.2-fix-lua-compat.patch

@@ -0,0 +1,15 @@
+diff --git a/src/lua-lxc/core.c b/src/lua-lxc/core.c
+index 630a3e4..34180a7 100644
+--- a/src/lua-lxc/core.c
++++ b/src/lua-lxc/core.c
+@@ -39,8 +39,10 @@
+ #endif
+ 
+ #if LUA_VERSION_NUM >= 503
++#ifndef luaL_checkunsigned
+ #define luaL_checkunsigned(L,n) ((lua_Unsigned)luaL_checkinteger(L,n))
+ #endif
++#endif
+ 
+ #ifdef NO_CHECK_UDATA
+ #define checkudata(L,i,tname)	lua_touserdata(L, i)

lxc.spec

@@ -42,6 +42,7 @@ Source0:        https://github.com/lxc/lxc/archive/%{commit}/%{name}-%{commit}.t
 Source0:        http://linuxcontainers.org/downloads/%{name}-%{version}.tar.gz
 %endif
 Patch0:         lxc-1.1.0-fix-init.patch
+Patch1:         lxc-1.1.2-fix-lua-compat.patch
 BuildRequires:  docbook-utils
 BuildRequires:  docbook2X
 BuildRequires:  doxygen
@@ -181,6 +182,7 @@ This package contains documentation for %{name}.
 %prep
 %setup -q -n %{name}-%{?!prerel:%{version}}%{?prerel:%{commit}}
 %patch0 -p1
+%patch1 -p1
 
 
 %build
@@ -383,6 +385,7 @@ fi
 %changelog
 * Mon Apr 20 2015 Thomas Moschny <thomas.moschny@gmx.de> - 1.1.2-1
 - Update to 1.1.2.
+- Add patch to fix building of the lua bindings.
 
 * Tue Mar 17 2015 Thomas Moschny <thomas.moschny@gmx.de> - 1.1.1-2
 - Use %%license only where possible.