[Midnightbsd-cvs] mports [17717] trunk/Mk/extensions/lua.mk: check for lua args

[laffer1 at midnightbsd.org]

Revision: 17717
          http://svnweb.midnightbsd.org/mports/?rev=17717
Author:   laffer1
Date:     2014-10-10 07:57:58 -0400 (Fri, 10 Oct 2014)
Log Message:
-----------
check for lua args

Modified Paths:
--------------
    trunk/Mk/extensions/lua.mk

Modified: trunk/Mk/extensions/lua.mk
===================================================================
--- trunk/Mk/extensions/lua.mk	2014-10-10 11:52:38 UTC (rev 17716)
+++ trunk/Mk/extensions/lua.mk	2014-10-10 11:57:58 UTC (rev 17717)
@@ -16,7 +16,7 @@
 #
 # Parse a ver+ argument
 #
-.if ${lua_ARGS:M*+}
+.if defined(lua_ARGS) && ${lua_ARGS:M*+}
 _LUA_MIN_VERSION:=	${lua_ARGS:M*+:S/+//}
 _LUA_WANTED_VERSION:=	${_LUA_DEFAULT_VERSION}
 .endif
@@ -24,7 +24,7 @@
 #
 # Parse one or more ver arguments
 #
-.if ${lua_ARGS:M5[1-2]}
+.if defined(lua_ARGS) && ${lua_ARGS:M5[1-2]}
 _LUA_WANTED_VERSIONS:=	${lua_ARGS:M5[1-2]}
 .endif
 
@@ -91,9 +91,9 @@
 		LUA_INCDIR=${LUA_INCDIR} \
 		LUA_LIBDIR=${LUA_LIBDIR}
 
-.if ${lua_ARGS:Mbuild}
+.if defined(lua_ARGS) && ${lua_ARGS:Mbuild}
 BUILD_DEPENDS+=	${LUA_CMD}:${PORTSDIR}/lang/lua${LUA_VER_STR}
-.elfif ${lua_ARGS:Mrun}
+.elfif defined(lua_ARGS) && ${lua_ARGS:Mrun}
 RUN_DEPENDS+=	${LUA_CMD}:${PORTSDIR}/lang/lua${LUA_VER_STR}
 .else
 LIB_DEPENDS+=	liblua-${LUA_VER}.so:${PORTSDIR}/lang/lua${LUA_VER_STR}