Hi,
  I've attached an update for devel/luafs to 1.8.0, all tests are passing.

diff --git a/devel/luafs/Makefile b/devel/luafs/Makefile
index cd6a2a2559c..adebaaff7ef 100644
--- a/devel/luafs/Makefile
+++ b/devel/luafs/Makefile
@@ -2,9 +2,8 @@ COMMENT =	file system library for the lua language
 
 GH_ACCOUNT =	keplerproject
 GH_PROJECT =	luafilesystem
-GH_TAGNAME =	v_1_6_3
-PKGNAME =	luafs-1.6.3
-REVISION =	1
+GH_TAGNAME =	v1_8_0
+PKGNAME =	luafs-1.8.0
 
 CATEGORIES =	devel
 
@@ -18,7 +17,8 @@ MODULES =	lang/lua
 FLAVORS =	lua52 lua53
 FLAVOR ?=
 
-MAKE_ENV +=	LUA_LIBDIR=${MODLUA_LIBDIR} LUA_INC=${MODLUA_INCL_DIR}
+CFLAGS +=	-I${MODLUA_INCL_DIR} -I${LOCALBASE}/include
+LDFLAGS +=	-L${MODLUA_LIBDIR} -L${LOCALBASE}/lib
 
 ALL_TARGET =	lib
 
diff --git a/devel/luafs/distinfo b/devel/luafs/distinfo
index f7f578c05f9..a933c9bb8d5 100644
--- a/devel/luafs/distinfo
+++ b/devel/luafs/distinfo
@@ -1,2 +1,2 @@
-SHA256 (luafilesystem-1_6_3.tar.gz) = VSXSuOx3dIZWKaainC+Uyw9+Z4eYe/VM034BG/tkIGg=
-SIZE (luafilesystem-1_6_3.tar.gz) = 30379
+SHA256 (luafilesystem-1_8_0.tar.gz) = FtF8eIuAk/IEcyU0P16bdMzLHqlgAeRZFKWLuuiTJJU=
+SIZE (luafilesystem-1_8_0.tar.gz) = 30374
diff --git a/devel/luafs/patches/patch-Makefile b/devel/luafs/patches/patch-Makefile
index c4fb73ee739..33a6481036d 100644
--- a/devel/luafs/patches/patch-Makefile
+++ b/devel/luafs/patches/patch-Makefile
@@ -1,14 +1,14 @@
---- Makefile.orig	Thu Jan 15 19:58:20 2015
-+++ Makefile	Tue Feb 10 21:14:38 2015
-@@ -12,7 +12,10 @@ OBJS= src/$T.o
+Index: Makefile
+--- Makefile.orig
++++ Makefile
+@@ -11,8 +11,8 @@ OBJS= src/$T.o
+ 
  lib: src/lfs.so
  
- src/lfs.so: $(OBJS)
--	MACOSX_DEPLOYMENT_TARGET="10.3"; export MACOSX_DEPLOYMENT_TARGET; $(CC) $(CFLAGS) $(LIB_OPTION) -o src/lfs.so $(OBJS)
-+	MACOSX_DEPLOYMENT_TARGET="10.3"; export MACOSX_DEPLOYMENT_TARGET; $(CC) $(CFLAGS) $(LIB_OPTION) lfs.o -o $(LIBNAME)
-+
-+$(OBJS): $(SRCS)
-+	$(CC) $(CFLAGS) $(INCS) -c src/lfs.c
+-src/lfs.so: $(OBJS)
+-	MACOSX_DEPLOYMENT_TARGET=$(MACOSX_DEPLOYMENT_TARGET); export MACOSX_DEPLOYMENT_TARGET; $(CC) $(LIB_OPTION) -o src/lfs.so $(OBJS)
++src/lfs.so: $(SRCS)
++	MACOSX_DEPLOYMENT_TARGET=$(MACOSX_DEPLOYMENT_TARGET); export MACOSX_DEPLOYMENT_TARGET; $(CC) -fPIC -shared $(CFLAGS) -o lfs.so src/lfs.c $(LDFLAGS)
  
  test: lib
  	LUA_CPATH=./src/?.so lua tests/test.lua
diff --git a/devel/luafs/patches/patch-config b/devel/luafs/patches/patch-config
index 2ecdf6cad02..d61a89f71e6 100644
--- a/devel/luafs/patches/patch-config
+++ b/devel/luafs/patches/patch-config
@@ -1,29 +1,14 @@
---- config.orig	Thu Jan 15 19:58:20 2015
-+++ config	Tue Feb 10 21:14:38 2015
-@@ -3,9 +3,9 @@
- # Default installation prefix
--PREFIX=/usr/local
-+#PREFIX=/usr/local
- 
- # System's libraries directory (where binary libraries are installed)
--LUA_LIBDIR= $(PREFIX)/lib/lua/5.1
-+LUA_LIBDIR?= $(LOCALBASE)/lib/lua/5.1
- 
- # Lua includes directory
--LUA_INC= $(PREFIX)/include
-+LUA_INC?= $(LOCALBASE)/include
- 
-@@ -15,9 +15,9 @@
- 
--LIBNAME= $T.so.$V
-+LIBNAME= $T.so
- 
+Index: config
+--- config.orig
++++ config
+@@ -20,7 +20,7 @@ LIB_OPTION= -shared #for Linux
+ MACOSX_DEPLOYMENT_TARGET= 10.5
+
  # Compilation directives
 -WARN= -O2 -Wall -fPIC -W -Waggregate-return -Wcast-align -Wmissing-prototypes -Wnested-externs -Wshadow -Wwrite-strings -pedantic
 +#WARN= -O2 -Wall -fPIC -W -Waggregate-return -Wcast-align -Wmissing-prototypes -Wnested-externs -Wshadow -Wwrite-strings -pedantic
- INCS= -I$(LUA_INC)
+ INCS= $(LUA_INC)
 -CFLAGS= $(WARN) $(INCS)
 -CC= gcc
-+CFLAGS+= -fPIC $(INCS)
++#CFLAGS+= -fPIC $(INCS)
 +#CC= gcc
- 
diff --git a/devel/luafs/pkg/PLIST b/devel/luafs/pkg/PLIST
index 3239f999e45..46185a8816e 100644
--- a/devel/luafs/pkg/PLIST
+++ b/devel/luafs/pkg/PLIST
@@ -1,4 +1,4 @@
-lib/lua/${MODLUA_VERSION}/lfs.so
+@so lib/lua/${MODLUA_VERSION}/lfs.so
 share/doc/${FULLPKGNAME}/
 share/doc/${FULLPKGNAME}/examples.html
 share/doc/${FULLPKGNAME}/index.html