139 lines
4.2 KiB
Makefile
139 lines
4.2 KiB
Makefile
############################################################################
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# apps/interpreters/lua/Makefile
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include $(APPDIR)/Make.defs
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# Lua built-in application info
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PROGNAME = lua
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PRIORITY = $(CONFIG_INTERPRETER_LUA_PRIORITY)
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STACKSIZE = $(CONFIG_INTERPRETER_LUA_STACKSIZE)
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MODULE = $(CONFIG_INTERPRETERS_LUA)
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# Lua library
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LUA_VERSION = $(patsubst "%",%,$(strip $(CONFIG_INTERPRETER_LUA_VERSION)))
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LUA_TARBALL = lua-$(LUA_VERSION).tar.gz
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LUA_UNPACK = lua-$(LUA_VERSION)
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LUA_URL_BASE = http://www.lua.org/ftp
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LUA_URL = $(LUA_URL_BASE)/$(LUA_TARBALL)
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LUA_SRC = $(LUA_UNPACK)$(DELIM)src
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MAINSRC = $(LUA_SRC)$(DELIM)lua.c
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CORELIBS_SRCS = $(filter-out $(LUA_SRC)$(DELIM)lauxlib.c,$(wildcard $(LUA_SRC)$(DELIM)*lib.c))
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EXCLUDE_SRCS = $(MAINSRC) $(CORELIBS_SRCS) $(LUA_SRC)$(DELIM)luac.c $(LUA_SRC)$(DELIM)linit.c
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CSRCS = $(filter-out $(EXCLUDE_SRCS),$(wildcard $(LUA_SRC)$(DELIM)*.c))
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CSRCS += nuttx_linit.c
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CFLAGS += -DLUA_MAXINPUT=$(CONFIG_INTERPRETER_LUA_IOBUFSIZE)
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CFLAGS += -DLUA_PROGNAME=\"$(PROGNAME)\"
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ifeq ($(CONFIG_INTERPRETER_LUA_32BITS),y)
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CFLAGS += -DLUA_32BITS
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endif
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ifneq ($(CONFIG_INTERPRETER_LUA_PATH),"")
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CFLAGS += -DLUA_PATH_DEFAULT=\"$(CONFIG_INTERPRETER_LUA_PATH)\"
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endif
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ifneq ($(CONFIG_INTERPRETER_LUA_CPATH),"")
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CFLAGS += -DLUA_CPATH_DEFAULT=\"$(CONFIG_INTERPRETER_LUA_CPATH)\"
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endif
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ifeq ($(CONFIG_SYSTEM_READLINE),y)
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CFLAGS += -include "system/readline.h"
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CFLAGS += -D'lua_initreadline(L)=((void)L)'
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CFLAGS += -D'lua_readline(L,b,p)=((void)L,fputs(p,stdout),fflush(stdout),readline(b,LUA_MAXINPUT,stdin,stdout))'
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CFLAGS += -D'lua_saveline(L,line)={(void)L;(void)line;}'
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CFLAGS += -D'lua_freeline(L,line)={(void)L;(void)b;}'
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endif
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# Lua download and unpack
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$(LUA_TARBALL):
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$(Q) echo "Downloading $(LUA_TARBALL)"
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$(Q) curl -O -L $(LUA_URL)
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$(Q) echo "Unpacking $(LUA_TARBALL) to $(LUA_UNPACK)"
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$(Q) tar -xvzf $(LUA_TARBALL)
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# Download and unpack tarball if no git repo found
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ifeq ($(wildcard $(LUA_UNPACK)/.git),)
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context:: $(LUA_TARBALL)
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endif
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# Register core modules
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ifeq ($(CONFIG_INTERPRETER_LUA_CORELIBS),y)
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CSRCS += $(CORELIBS_SRCS)
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register::
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# collect core module names from defines in lualib.h
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$(Q) while read -r line; do \
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name=$$(expr "$$line" : '#define LUA_[[:upper:]]\+LIBNAME[[:space:]]\+"\([[:lower:]]\+\)"'); \
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if [ ! -z $$name ]; then \
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printf '{ "%s", luaopen_%s },\n' $$name $$name > registry$(DELIM)$$name.bdat; \
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fi done < $(LUA_SRC)$(DELIM)lualib.h
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endif
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# Lua builtin module registry
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PDATLIST = $(strip $(call RWILDCARD, registry, *.pdat))
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BDATLIST = $(strip $(call RWILDCARD, registry, *.bdat))
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lua_main.c: luamod_list.h luamod_proto.h
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registry$(DELIM).updated:
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$(Q) touch registry$(DELIM).updated
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luamod_list.h: registry$(DELIM).updated
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ifeq ($(BDATLIST),)
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$(call DELFILE, luamod_list.h)
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$(Q) touch luamod_list.h
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else
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$(call CATFILE, luamod_list.h, $(BDATLIST))
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endif
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luamod_proto.h: registry$(DELIM).updated
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ifeq ($(PDATLIST),)
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$(call DELFILE, luamod_proto.h)
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$(Q) touch luamod_proto.h
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else
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$(call CATFILE, luamod_proto.h, $(PDATLIST))
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endif
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depend:: luamod_list.h luamod_proto.h
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clean::
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$(call DELFILE, luamod_list.h)
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$(call DELFILE, luamod_proto.h)
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clean_context::
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$(call DELFILE, $(PDATLIST))
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$(call DELFILE, $(BDATLIST))
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distclean:: clean_context clean
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$(call DELFILE, registry$(DELIM).updated)
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ifeq ($(wildcard $(LUA_UNPACK)/.git),)
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$(call DELDIR, $(LUA_UNPACK))
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$(call DELFILE, $(LUA_TARBALL))
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endif
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include $(APPDIR)/Application.mk
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