Lua 5.3 cross-platform build

Makefile.i686-w64-mingw32

CC= i686-w64-mingw32-gcc
CFLAGS= -O3 -Wall -Wextra -std=gnu99 -DLUA_COMPAT_5_2
AR= ar rc
MKDIR= mkdir -p
RM= rm -rf

INSTALL= $(CURDIR)/install

SOURCES= lapi.c lcode.c lctype.c ldebug.c ldo.c ldump.c lfunc.c lgc.c llex.c lmem.c lobject.c lopcodes.c lparser.c lstate.c lstring.c ltable.c ltm.c lundump.c lvm.c lzio.c lauxlib.c lbaselib.c lbitlib.c lcorolib.c ldblib.c liolib.c lmathlib.c loslib.c lstrlib.c ltablib.c lutf8lib.c loadlib.c linit.c
OBJECTS= $(subst .c,.o,$(SOURCES))

install: all
	$(MKDIR) $(INSTALL)/include
	cd src && cp --target-directory=$(INSTALL)/include lua.h lualib.h lauxlib.h lua.hpp luaconf.h
	$(MKDIR) $(INSTALL)/lib
	cd src && $(AR) $(INSTALL)/lib/liblua.a $(OBJECTS)

all:
	cd src && $(CC) $(CFLAGS) -c $(SOURCES)

clean: 
	cd src && $(RM) *.o

distclean: clean
	$(RM) $(INSTALL)