2 files changed, 53 insertions, 47 deletions
diff --git a/Makefile b/Makefile
index d82ee92..3f85978 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,12 @@
 CC?=gcc
 CAFLAGS+=-I$(NNG_INCDIR) -I$(LUA_INCDIR) $(CFLAGS)
-LADFLAGS+=$(LIBFLAG) $(LDFLAGS) -L$(NNG_LIBDIR) -L$(LUA_LIBDIR)
+LADFLAGS+=$(LIBFLAG) $(LDFLAGS)
+ifdef $(NNG_LIBDIR)
+	LADFLAGS+= -L$(NNG_LIBDIR)
+endif
+ifdef $(LUA_LIBDIR)
+	LADFLAGS+= -L$(LUA_LIBDIR)
+endif
 LD=gcc
 LIBS=-lnng -llua53
 
diff --git a/lua-nng-dev-1.rockspec b/lua-nng-dev-1.rockspec
index 3229e99..47097c0 100644
--- a/lua-nng-dev-1.rockspec
+++ b/lua-nng-dev-1.rockspec
@@ -1,46 +1,46 @@
-package = "lua-nng"
-rockspec_format="3.0"
-version = "dev-1"
-source = {
-	url = "git+https://cogarr.net/source/cgit.cgi/lua-nng",
-	--tag = "v0.1"
-}
-description = {
-	summary = "A simple binding for Nanomessage Next Generation",
-	homepage = "https://cogarr.net/source/cgit.cgi/lua-nng/about",
-	license = "BSD/2 Clause",
-	maintainer = "Alexander Pickering <alex@cogarr.net>",
-	labels = {"network","nanomessage","nng"}
-}
-external_dependencies = {
-	NNG = {
-		library = "nng",
-		header = "nng/nng.h"
-	}
-}
-build = {
-	type = "make",
-	build_variables = {
-		CFLAGS="$(CFLAGS)",
-		LUA_INCDIR="$(LUA_INCDIR)",
-		NNG_INCDIR="$(NNG_INCDIR)",
-		NNG_LIBDIR="$(NNG_LIBDIR)",
-		LUA_LIBDIR="$(LUA_LIBDIR)",
-		FIND="$(FIND)",
-		LIB_EXTENSION="$(LIB_EXTENSION)",
-		LIBFLAG="$(LIBFLAG)",
-	},
-	install_variables = {
-		INST_PREFIX="$(PREFIX)",
-		INST_LIBDIR="$(LIBDIR)",
-		NNG_LIBDIR="$(NNG_LIBDIR)",
-		LUA_LIBDIR="$(LUA_LIBDIR)",
-		LIB_EXTENSION="$(LIB_EXTENSION)",
-		CP="$(CP)",
-	},
-	install = {
-		bin = {
-			"bin/nng.dll"
-		}
-	}
-}
+package = "lua-nng"
+rockspec_format="3.0"
+version = "dev-1"
+source = {
+	url = "git+https://cogarr.net/source/cgit.cgi/lua-nng",
+	--tag = "v0.1"
+}
+description = {
+	summary = "A simple binding for Nanomessage Next Generation",
+	homepage = "https://cogarr.net/source/cgit.cgi/lua-nng/about",
+	license = "BSD/2 Clause",
+	maintainer = "Alexander Pickering <alex@cogarr.net>",
+	labels = {"network","nanomessage","nng"}
+}
+external_dependencies = {
+	NNG = {
+		library = "nng",
+		header = "nng/nng.h"
+	}
+}
+build = {
+	type = "make",
+	build_variables = {
+		CFLAGS="$(CFLAGS)",
+		LUA_INCDIR="$(LUA_INCDIR)",
+		LUA_LIBDIR="$(LUA_LIBDIR)",
+		NNG_INCDIR="$(NNG_INCDIR)",
+		NNG_LIBDIR="$(NNG_LIBDIR)",
+		FIND="$(FIND)",
+		LIB_EXTENSION="$(LIB_EXTENSION)",
+		LIBFLAG="$(LIBFLAG)",
+	},
+	install_variables = {
+		INST_PREFIX="$(PREFIX)",
+		INST_LIBDIR="$(LIBDIR)",
+		NNG_LIBDIR="$(NNG_LIBDIR)",
+		LUA_LIBDIR="$(LUA_LIBDIR)",
+		LIB_EXTENSION="$(LIB_EXTENSION)",
+		CP="$(CP)",
+	},
+	install = {
+		bin = {
+			"bin/nng.dll"
+		}
+	}
+}