- Fix build with clang [1]

- Fix build with gcc 4.6+ [2]
- Implement staging support

Obtained from:	3044a9053a [1]
		http://thread.gmane.org/gmane.comp.lib.boost.devel/228802 [2]

devel/luabind/Makefile

@@ -21,9 +21,16 @@ CXXFLAGS+=	-fPIC
 
 PORTDOCS=	*
 
+OPTIONS_DEFINE=	DOCS
+
+.include <bsd.port.options.mk>
+
+post-patch:
+	@${FIND} ${WRKSRC} -name "*.orig" -delete
+
 # If you manage to make boost_build build luabind with correct
-# includes/libraries/compiler/flags, please send a patch
-NO_STAGE=	yes
+# includes/libraries/compiler/flags, please send a patch;
+# until then, custom build is used
 do-build:
 	@cd ${WRKSRC}/src && ${ECHO_CMD} *.cpp | \
 		${XARGS} -n1 -t ${_MAKE_JOBS:C/j/P/} \
@@ -32,12 +39,10 @@ do-build:
 	cd ${WRKSRC}/src && ${AR} -rcs libluabind.a *.o
 
 do-install:
-	${INSTALL_DATA} ${WRKSRC}/src/libluabind.a ${PREFIX}/lib
-	${INSTALL_DATA} ${WRKSRC}/src/libluabind.so ${PREFIX}/lib
-	cd ${WRKSRC} && ${COPYTREE_SHARE} luabind ${PREFIX}/include
-.if !defined(NOPORTDOCS)
-	${MKDIR} ${DOCSDIR}
-	cd ${WRKSRC}/doc && ${COPYTREE_SHARE} \* ${DOCSDIR}
-.endif
+	${INSTALL_DATA} ${WRKSRC}/src/libluabind.a ${STAGEDIR}${PREFIX}/lib
+	${INSTALL_DATA} ${WRKSRC}/src/libluabind.so ${STAGEDIR}${PREFIX}/lib
+	cd ${WRKSRC} && ${COPYTREE_SHARE} luabind ${STAGEDIR}${PREFIX}/include
+	${MKDIR} ${STAGEDIR}${DOCSDIR}
+	cd ${WRKSRC}/doc && ${COPYTREE_SHARE} \* ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>

devel/luabind/files/patch-luabind-detail-call__function.hpp

@@ -0,0 +1,18 @@
+--- luabind/detail/call_function.hpp.orig	2010-08-31 17:24:52.000000000 +0400
++++ luabind/detail/call_function.hpp	2013-09-23 22:18:38.767518606 +0400
+@@ -323,7 +323,8 @@
+ 
+ #endif // LUABIND_CALL_FUNCTION_HPP_INCLUDED
+ 
+-#elif BOOST_PP_ITERATION_FLAGS() == 1
++#else
++#if BOOST_PP_ITERATION_FLAGS() == 1
+ 
+ #define LUABIND_TUPLE_PARAMS(z, n, data) const A##n *
+ #define LUABIND_OPERATOR_PARAMS(z, n, data) const A##n & a##n
+@@ -440,4 +441,5 @@
+ 
+ 
+ #endif
++#endif
+ 

devel/luabind/files/patch-luabind-detail-call__member.hpp

@@ -0,0 +1,18 @@
+--- luabind/detail/call_member.hpp.orig	2010-08-31 17:24:52.000000000 +0400
++++ luabind/detail/call_member.hpp	2013-09-23 22:19:01.134520448 +0400
+@@ -316,7 +316,8 @@
+ 
+ #endif // LUABIND_CALL_MEMBER_HPP_INCLUDED
+ 
+-#elif BOOST_PP_ITERATION_FLAGS() == 1
++#else
++#if BOOST_PP_ITERATION_FLAGS() == 1
+ 
+ #define LUABIND_TUPLE_PARAMS(z, n, data) const A##n *
+ #define LUABIND_OPERATOR_PARAMS(z, n, data) const A##n & a##n
+@@ -360,4 +361,5 @@
+ #undef LUABIND_TUPLE_PARAMS
+ 
+ #endif
++#endif
+ 

devel/luabind/files/patch-luabind-detail-format__signature.hpp

@@ -0,0 +1,35 @@
+commit 3044a9053ac50977684a75c4af42b2bddb853fad
+Author: Daniel Wallin <daniel@boostpro.com>
+Date:   Mon Oct 11 14:33:23 2010 +0200
+
+    Proper forward declarations for object wrappers. Now builds on clang!
+
+diff --git luabind/detail/format_signature.hpp luabind/detail/format_signature.hpp
+index 56e7963..b447bc9 100644
+--- luabind/detail/format_signature.hpp
++++ luabind/detail/format_signature.hpp
+@@ -13,12 +13,19 @@
+ # include <boost/mpl/next.hpp>
+ # include <boost/mpl/size.hpp>
+ 
+-namespace luabind {
++namespace luabind { namespace adl
++{
+ 
+-class object;
+-class argument;
+-template <class Base>
+-struct table;
++  class object;
++  class argument;
++  template <class Base>
++  struct table;
++
++} // namespace adl
++
++using adl::object;
++using adl::argument;
++using adl::table;
+ 
+ } // namespace luabind
+ 

devel/luabind/files/patch-luabind-wrapper__base.hpp

@@ -0,0 +1,17 @@
+--- luabind/wrapper_base.hpp.orig	2010-08-31 17:24:52.000000000 +0400
++++ luabind/wrapper_base.hpp	2013-09-23 22:18:10.975519864 +0400
+@@ -89,7 +89,8 @@
+ 
+ #endif // LUABIND_WRAPPER_BASE_HPP_INCLUDED
+ 
+-#elif BOOST_PP_ITERATION_FLAGS() == 1
++#else
++#if BOOST_PP_ITERATION_FLAGS() == 1
+ 
+ #define LUABIND_TUPLE_PARAMS(z, n, data) const A##n *
+ #define LUABIND_OPERATOR_PARAMS(z, n, data) const A##n & a##n
+@@ -188,3 +189,4 @@
+ #undef N
+ 
+ #endif
++#endif