--- /dev/null
+--- a/Makefile 2019-07-02 09:24:57.554332875 -0600
++++ b/Makefile 2019-07-02 09:25:42.626694604 -0600
+@@ -41,7 +41,7 @@ PLATS= aix bsd c89 freebsd generic linux
+ # What to install.
+ TO_BIN= lua$V luac$V
+ TO_INC= lua.h luaconf.h lualib.h lauxlib.h lua.hpp
+-TO_LIB= liblua$V.a
++TO_LIB= liblua$V.a liblua$V.so.0.0.0
+ TO_MAN= lua$V.1 luac$V.1
+
+ # Lua version and release.
+@@ -62,6 +62,9 @@ install: dummy
+ cd src && $(INSTALL_EXEC) $(TO_BIN) $(INSTALL_BIN)
+ cd src && $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
+ cd src && $(INSTALL_DATA) $(TO_LIB) $(INSTALL_LIB)
++ ln -s liblua$V.so.0.0.0 $(INSTALL_LIB)/liblua$V.so.0.0
++ ln -s liblua$V.so.0.0.0 $(INSTALL_LIB)/liblua$V.so.0
++ ln -s liblua$V.so.0.0.0 $(INSTALL_LIB)/liblua$V.so
+ cd doc && $(INSTALL_DATA) $(TO_MAN) $(INSTALL_MAN)
+
+ uninstall:
+--- a/src/ldo.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/ldo.h 2019-07-02 09:25:42.626694604 -0600
+@@ -47,8 +47,8 @@ LUAI_FUNC int luaD_pcall (lua_State *L,
+ LUAI_FUNC int luaD_poscall (lua_State *L, CallInfo *ci, StkId firstResult,
+ int nres);
+ LUAI_FUNC void luaD_reallocstack (lua_State *L, int newsize);
+-LUAI_FUNC void luaD_growstack (lua_State *L, int n);
+-LUAI_FUNC void luaD_shrinkstack (lua_State *L);
++LUA_API void luaD_growstack (lua_State *L, int n);
++LUA_API void luaD_shrinkstack (lua_State *L);
+ LUAI_FUNC void luaD_inctop (lua_State *L);
+
+ LUAI_FUNC l_noret luaD_throw (lua_State *L, int errcode);
+--- a/src/lfunc.h 2017-04-19 11:39:34.000000000 -0600
++++ b/src/lfunc.h 2019-07-02 09:25:42.630694635 -0600
+@@ -47,14 +47,14 @@ struct UpVal {
+ #define upisopen(up) ((up)->v != &(up)->u.value)
+
+
+-LUAI_FUNC Proto *luaF_newproto (lua_State *L);
++LUA_API Proto *luaF_newproto (lua_State *L);
+ LUAI_FUNC CClosure *luaF_newCclosure (lua_State *L, int nelems);
+-LUAI_FUNC LClosure *luaF_newLclosure (lua_State *L, int nelems);
+-LUAI_FUNC void luaF_initupvals (lua_State *L, LClosure *cl);
+-LUAI_FUNC UpVal *luaF_findupval (lua_State *L, StkId level);
+-LUAI_FUNC void luaF_close (lua_State *L, StkId level);
++LUA_API LClosure *luaF_newLclosure (lua_State *L, int nelems);
++LUA_API void luaF_initupvals (lua_State *L, LClosure *cl);
++LUA_API UpVal *luaF_findupval (lua_State *L, StkId level);
++LUA_API void luaF_close (lua_State *L, StkId level);
+ LUAI_FUNC void luaF_freeproto (lua_State *L, Proto *f);
+-LUAI_FUNC const char *luaF_getlocalname (const Proto *func, int local_number,
++LUA_API const char *luaF_getlocalname (const Proto *func, int local_number,
+ int pc);
+
+
+--- a/src/lgc.h 2017-04-19 11:39:34.000000000 -0600
++++ b/src/lgc.h 2019-07-02 09:25:42.634694666 -0600
+@@ -133,11 +133,11 @@
+
+ LUAI_FUNC void luaC_fix (lua_State *L, GCObject *o);
+ LUAI_FUNC void luaC_freeallobjects (lua_State *L);
+-LUAI_FUNC void luaC_step (lua_State *L);
++LUA_API void luaC_step (lua_State *L);
+ LUAI_FUNC void luaC_runtilstate (lua_State *L, int statesmask);
+ LUAI_FUNC void luaC_fullgc (lua_State *L, int isemergency);
+ LUAI_FUNC GCObject *luaC_newobj (lua_State *L, int tt, size_t sz);
+-LUAI_FUNC void luaC_barrier_ (lua_State *L, GCObject *o, GCObject *v);
++LUA_API void luaC_barrier_ (lua_State *L, GCObject *o, GCObject *v);
+ LUAI_FUNC void luaC_barrierback_ (lua_State *L, Table *o);
+ LUAI_FUNC void luaC_upvalbarrier_ (lua_State *L, UpVal *uv);
+ LUAI_FUNC void luaC_checkfinalizer (lua_State *L, GCObject *o, Table *mt);
+--- a/src/llex.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/llex.h 2019-07-02 09:25:42.630694635 -0600
+@@ -73,13 +73,13 @@ typedef struct LexState {
+
+
+ LUAI_FUNC void luaX_init (lua_State *L);
+-LUAI_FUNC void luaX_setinput (lua_State *L, LexState *ls, ZIO *z,
++LUA_API void luaX_setinput (lua_State *L, LexState *ls, ZIO *z,
+ TString *source, int firstchar);
+ LUAI_FUNC TString *luaX_newstring (LexState *ls, const char *str, size_t l);
+-LUAI_FUNC void luaX_next (LexState *ls);
+-LUAI_FUNC int luaX_lookahead (LexState *ls);
+-LUAI_FUNC l_noret luaX_syntaxerror (LexState *ls, const char *s);
+-LUAI_FUNC const char *luaX_token2str (LexState *ls, int token);
++LUA_API void luaX_next (LexState *ls);
++LUA_API int luaX_lookahead (LexState *ls);
++LUA_API l_noret luaX_syntaxerror (LexState *ls, const char *s);
++LUA_API const char *luaX_token2str (LexState *ls, int token);
+
+
+ #endif
+--- a/src/lmem.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/lmem.h 2019-07-02 09:25:42.630694635 -0600
+@@ -56,12 +56,12 @@
+ #define luaM_reallocvector(L, v,oldn,n,t) \
+ ((v)=cast(t *, luaM_reallocv(L, v, oldn, n, sizeof(t))))
+
+-LUAI_FUNC l_noret luaM_toobig (lua_State *L);
++LUA_API l_noret luaM_toobig (lua_State *L);
+
+ /* not to be called directly */
+-LUAI_FUNC void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,
++LUA_API void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,
+ size_t size);
+-LUAI_FUNC void *luaM_growaux_ (lua_State *L, void *block, int *size,
++LUA_API void *luaM_growaux_ (lua_State *L, void *block, int *size,
+ size_t size_elem, int limit,
+ const char *what);
+
+--- a/src/lobject.h 2017-04-19 11:39:34.000000000 -0600
++++ b/src/lobject.h 2019-07-02 09:25:42.630694635 -0600
+@@ -525,7 +525,7 @@ typedef struct Table {
+ #define luaO_nilobject (&luaO_nilobject_)
+
+
+-LUAI_DDEC const TValue luaO_nilobject_;
++LUA_API const TValue luaO_nilobject_;
+
+ /* size of buffer for 'luaO_utf8esc' function */
+ #define UTF8BUFFSZ 8
+@@ -534,15 +534,15 @@ LUAI_FUNC int luaO_int2fb (unsigned int
+ LUAI_FUNC int luaO_fb2int (int x);
+ LUAI_FUNC int luaO_utf8esc (char *buff, unsigned long x);
+ LUAI_FUNC int luaO_ceillog2 (unsigned int x);
+-LUAI_FUNC void luaO_arith (lua_State *L, int op, const TValue *p1,
++LUA_API void luaO_arith (lua_State *L, int op, const TValue *p1,
+ const TValue *p2, TValue *res);
+ LUAI_FUNC size_t luaO_str2num (const char *s, TValue *o);
+ LUAI_FUNC int luaO_hexavalue (int c);
+ LUAI_FUNC void luaO_tostring (lua_State *L, StkId obj);
+-LUAI_FUNC const char *luaO_pushvfstring (lua_State *L, const char *fmt,
++LUA_API const char *luaO_pushvfstring (lua_State *L, const char *fmt,
+ va_list argp);
+-LUAI_FUNC const char *luaO_pushfstring (lua_State *L, const char *fmt, ...);
+-LUAI_FUNC void luaO_chunkid (char *out, const char *source, size_t len);
++LUA_API const char *luaO_pushfstring (lua_State *L, const char *fmt, ...);
++LUA_API void luaO_chunkid (char *out, const char *source, size_t len);
+
+
+ #endif
+--- a/src/lopcodes.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/lopcodes.h 2019-07-02 09:25:42.630694635 -0600
+@@ -278,7 +278,7 @@ enum OpArgMask {
+ OpArgK /* argument is a constant or register/constant */
+ };
+
+-LUAI_DDEC const lu_byte luaP_opmodes[NUM_OPCODES];
++LUA_API const lu_byte luaP_opmodes[NUM_OPCODES];
+
+ #define getOpMode(m) (cast(enum OpMode, luaP_opmodes[m] & 3))
+ #define getBMode(m) (cast(enum OpArgMask, (luaP_opmodes[m] >> 4) & 3))
+@@ -287,7 +287,7 @@ LUAI_DDEC const lu_byte luaP_opmodes[NUM
+ #define testTMode(m) (luaP_opmodes[m] & (1 << 7))
+
+
+-LUAI_DDEC const char *const luaP_opnames[NUM_OPCODES+1]; /* opcode names */
++LUA_API const char *const luaP_opnames[NUM_OPCODES+1]; /* opcode names */
+
+
+ /* number of list items to accumulate before a SETLIST instruction */
+--- a/src/lstate.h 2017-04-19 11:39:34.000000000 -0600
++++ b/src/lstate.h 2019-07-02 09:25:42.630694635 -0600
+@@ -244,9 +244,9 @@ union GCUnion {
+
+ LUAI_FUNC void luaE_setdebt (global_State *g, l_mem debt);
+ LUAI_FUNC void luaE_freethread (lua_State *L, lua_State *L1);
+-LUAI_FUNC CallInfo *luaE_extendCI (lua_State *L);
+-LUAI_FUNC void luaE_freeCI (lua_State *L);
+-LUAI_FUNC void luaE_shrinkCI (lua_State *L);
++LUA_API CallInfo *luaE_extendCI (lua_State *L);
++LUA_API void luaE_freeCI (lua_State *L);
++LUA_API void luaE_shrinkCI (lua_State *L);
+
+
+ #endif
+--- a/src/lstring.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/lstring.h 2019-07-02 09:25:42.630694635 -0600
+@@ -35,15 +35,15 @@
+
+ LUAI_FUNC unsigned int luaS_hash (const char *str, size_t l, unsigned int seed);
+ LUAI_FUNC unsigned int luaS_hashlongstr (TString *ts);
+-LUAI_FUNC int luaS_eqlngstr (TString *a, TString *b);
++LUA_API int luaS_eqlngstr (TString *a, TString *b);
+ LUAI_FUNC void luaS_resize (lua_State *L, int newsize);
+ LUAI_FUNC void luaS_clearcache (global_State *g);
+ LUAI_FUNC void luaS_init (lua_State *L);
+ LUAI_FUNC void luaS_remove (lua_State *L, TString *ts);
+ LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s);
+-LUAI_FUNC TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
+-LUAI_FUNC TString *luaS_new (lua_State *L, const char *str);
+-LUAI_FUNC TString *luaS_createlngstrobj (lua_State *L, size_t l);
++LUA_API TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
++LUA_API TString *luaS_new (lua_State *L, const char *str);
++LUA_API TString *luaS_createlngstrobj (lua_State *L, size_t l);
+
+
+ #endif
+--- a/src/ltable.h 2018-05-24 13:39:05.000000000 -0600
++++ b/src/ltable.h 2019-07-02 09:25:42.630694635 -0600
+@@ -41,14 +41,14 @@
+
+
+ LUAI_FUNC const TValue *luaH_getint (Table *t, lua_Integer key);
+-LUAI_FUNC void luaH_setint (lua_State *L, Table *t, lua_Integer key,
++LUA_API void luaH_setint (lua_State *L, Table *t, lua_Integer key,
+ TValue *value);
+ LUAI_FUNC const TValue *luaH_getshortstr (Table *t, TString *key);
+ LUAI_FUNC const TValue *luaH_getstr (Table *t, TString *key);
+ LUAI_FUNC const TValue *luaH_get (Table *t, const TValue *key);
+ LUAI_FUNC TValue *luaH_newkey (lua_State *L, Table *t, const TValue *key);
+-LUAI_FUNC TValue *luaH_set (lua_State *L, Table *t, const TValue *key);
+-LUAI_FUNC Table *luaH_new (lua_State *L);
++LUA_API TValue *luaH_set (lua_State *L, Table *t, const TValue *key);
++LUA_API Table *luaH_new (lua_State *L);
+ LUAI_FUNC void luaH_resize (lua_State *L, Table *t, unsigned int nasize,
+ unsigned int nhsize);
+ LUAI_FUNC void luaH_resizearray (lua_State *L, Table *t, unsigned int nasize);
+--- a/src/ltm.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/ltm.h 2019-07-02 09:25:42.634694666 -0600
+@@ -55,10 +55,10 @@ typedef enum {
+ LUAI_DDEC const char *const luaT_typenames_[LUA_TOTALTAGS];
+
+
+-LUAI_FUNC const char *luaT_objtypename (lua_State *L, const TValue *o);
++LUA_API const char *luaT_objtypename (lua_State *L, const TValue *o);
+
+ LUAI_FUNC const TValue *luaT_gettm (Table *events, TMS event, TString *ename);
+-LUAI_FUNC const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o,
++LUA_API const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o,
+ TMS event);
+ LUAI_FUNC void luaT_init (lua_State *L);
+
+@@ -66,9 +66,9 @@ LUAI_FUNC void luaT_callTM (lua_State *L
+ const TValue *p2, TValue *p3, int hasres);
+ LUAI_FUNC int luaT_callbinTM (lua_State *L, const TValue *p1, const TValue *p2,
+ StkId res, TMS event);
+-LUAI_FUNC void luaT_trybinTM (lua_State *L, const TValue *p1, const TValue *p2,
++LUA_API void luaT_trybinTM (lua_State *L, const TValue *p1, const TValue *p2,
+ StkId res, TMS event);
+-LUAI_FUNC int luaT_callorderTM (lua_State *L, const TValue *p1,
++LUA_API int luaT_callorderTM (lua_State *L, const TValue *p1,
+ const TValue *p2, TMS event);
+
+
+--- a/src/lundump.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/lundump.h 2019-07-02 09:25:42.634694666 -0600
+@@ -23,10 +23,10 @@
+ #define LUAC_FORMAT 0 /* this is the official format */
+
+ /* load one chunk; from lundump.c */
+-LUAI_FUNC LClosure* luaU_undump (lua_State* L, ZIO* Z, const char* name);
++LUA_API LClosure* luaU_undump (lua_State* L, ZIO* Z, const char* name);
+
+ /* dump one chunk; from ldump.c */
+-LUAI_FUNC int luaU_dump (lua_State* L, const Proto* f, lua_Writer w,
++LUA_API int luaU_dump (lua_State* L, const Proto* f, lua_Writer w,
+ void* data, int strip);
+
+ #endif
+--- a/src/lzio.h 2017-04-19 11:20:42.000000000 -0600
++++ b/src/lzio.h 2019-07-02 09:25:42.634694666 -0600
+@@ -61,6 +61,6 @@ struct Zio {
+ };
+
+
+-LUAI_FUNC int luaZ_fill (ZIO *z);
++LUA_API int luaZ_fill (ZIO *z);
+
+ #endif
+--- a/src/Makefile 2019-07-02 09:24:57.554332875 -0600
++++ b/src/Makefile 2019-07-02 09:25:42.630694635 -0600
+@@ -29,6 +29,7 @@ MYOBJS=
+ PLATS= aix bsd c89 freebsd generic linux macosx mingw posix solaris
+
+ LUA_A= liblua$V.a
++LUA_SO= liblua$V.so.0.0.0
+ CORE_O= lapi.o lcode.o lctype.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o \
+ lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o \
+ ltm.o lundump.o lvm.o lzio.o
+@@ -43,8 +44,9 @@ LUAC_T= luac$V
+ LUAC_O= luac.o
+
+ ALL_O= $(BASE_O) $(LUA_O) $(LUAC_O)
+-ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T)
++ALL_T= $(LUA_A) $(LUA_SO) $(LUA_T) $(LUAC_T)
+ ALL_A= $(LUA_A)
++ALL_SO= $(LUA_SO)
+
+ # Targets start here.
+ default: $(PLAT)
+@@ -55,14 +57,25 @@ o: $(ALL_O)
+
+ a: $(ALL_A)
+
++so: $(ALL_SO)
++
+ $(LUA_A): $(BASE_O)
+ $(AR) $@ $(BASE_O)
+ $(RANLIB) $@
+
+-$(LUA_T): $(LUA_O) $(LUA_A)
+- $(CC) -o $@ $(LDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
++$(LUA_SO): $(CORE_O) $(LIB_O)
++ $(CC) -o $@ -Wl,-Bsymbolic-functions -shared -Wl,-soname="$@" $?
++ ln -fs $@ liblua$V.so.0.0
++ ln -fs $@ liblua$V.so.0
++ ln -fs $@ liblua$V.so
++
++$(LUA_T): $(LUA_O) $(LUA_SO)
++ $(CC) -o $@ -L. -llua$V $(MYLDFLAGS) $(LUA_O) $(LIBS)
++
++$(LUAC_T): $(LUAC_O) $(LUA_SO)
++ $(CC) -o $@ -L. -llua$V $(MYLDFLAGS) $(LUAC_O) $(LIBS)
+
+-$(LUAC_T): $(LUAC_O) $(LUA_A)
++$(LUAC_T)-host: $(LUAC_O) $(LUA_A)
+ $(CC) -o $@ $(LDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
+
+ clean: