nuttx-apps/tools/Wasm.mk
YAMAMOTO Takashi 8930743831 Wasm.mk: disable by default
Fixes partly: https://github.com/apache/nuttx-apps/issues/2046

Also, this fixes warnings like:
```
spacetanuki% ./tools/configure.sh -E sim:wamr
  Copy files
  Select CONFIG_HOST_MACOS=y
  Refreshing...
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory              /usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
CP: arch/dummy/Kconfig to /Users/yamamoto/git/nuttx/nuttx/arch/dummy/dummy_kconf
ig
CP: boards/dummy/Kconfig to /Users/yamamoto/git/nuttx/nuttx/boards/dummy/dummy_k
config
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory

```
2024-01-13 02:16:16 -08:00

116 lines
3.8 KiB
Makefile

############################################################################
# apps/tools/Wasm.mk
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
ifeq ($(CONFIG_INTERPRETERS_WAMR_BUILD_MODULES_FOR_NUTTX),y)
include $(APPDIR)$(DELIM)tools$(DELIM)WASI-SDK.defs
include $(APPDIR)$(DELIM)interpreters$(DELIM)wamr$(DELIM)Toolchain.defs
# If called from $(APPDIR)/Makefile,
# Provide LINK_WASM, but only execute it when file wasm/*.wo exists
ifeq ($(CURDIR),$(APPDIR))
define LINK_WASM
$(if $(wildcard $(APPDIR)$(DELIM)wasm$(DELIM)*), \
$(foreach bin,$(wildcard $(APPDIR)$(DELIM)wasm$(DELIM)*.wo), \
$(eval INITIAL_MEMORY=$(shell echo $(notdir $(bin)) | cut -d'#' -f2)) \
$(eval STACKSIZE=$(shell echo $(notdir $(bin)) | cut -d'#' -f3)) \
$(eval PROGNAME=$(shell echo $(notdir $(bin)) | cut -d'#' -f1)) \
$(eval WLDFLAGS=$(shell cat $(APPDIR)$(DELIM)wasm$(DELIM)$(PROGNAME).ldflags)) \
$(eval RETVAL=$(shell $(WCC) $(bin) $(WBIN) $(WCFLAGS) $(WLDFLAGS) $(WCC_COMPILER_RT_LIB) \
-Wl,--Map=$(APPDIR)$(DELIM)wasm$(DELIM)$(PROGNAME).map \
-o $(BINDIR)$(DELIM)wasm$(DELIM)$(PROGNAME).wasm || echo 1;)) \
$(if $(RETVAL), \
$(error wasm build failed for $(PROGNAME).wasm) \
) \
$(call WAMR_AOT_COMPILE) \
) \
)
endef
endif # CURDIR
# Default values for WASM_BUILD, it's a three state variable:
# y - build wasm module only
# n - don't build wasm module, default
# both - build wasm module and native module
ifneq ($(WASM_BUILD),n)
WASM_INITIAL_MEMORY ?= 65536
STACKSIZE ?= $(CONFIG_DEFAULT_TASK_STACKSIZE)
PRIORITY ?= SCHED_PRIORITY_DEFAULT
# Wamr mode:
# INT: Interpreter (Default)
# AOT: Ahead-of-Time
# XIP: Execution In Place
# JIT: Just In Time
WAMR_MODE ?= INT
# Targets follow
.PRECIOUS: $(WBIN)
WSRCS := $(MAINSRC) $(CSRCS)
WOBJS := $(WSRCS:=$(SUFFIX).wo)
# Copy math.h from $(TOPDIR)/include/nuttx/lib/math.h to $(APPDIR)/include/wasm/math.h
# Using declaration of math.h is OK for Wasm build
$(APPDIR)$(DELIM)include$(DELIM)wasm$(DELIM)math.h:
ifeq ($(CONFIG_LIBM),)
$(call COPYFILE,$(TOPDIR)$(DELIM)include$(DELIM)nuttx$(DELIM)lib$(DELIM)math.h,$@)
endif
all:: $(WBIN)
$(BINDIR)/wasm:
$(Q) mkdir -p $(BINDIR)/wasm
depend:: $(APPDIR)$(DELIM)include$(DELIM)wasm$(DELIM)math.h $(BINDIR)/wasm
$(WOBJS): %.c$(SUFFIX).wo : %.c
$(Q) $(WCC) $(WCFLAGS) -c $^ -o $@
$(WBIN): $(WOBJS)
$(shell mkdir -p $(APPDIR)/wasm)
$(Q) flock $(WBIN).lock -c '$(WAR) $@ $(filter-out $(MAINSRC:=$(SUFFIX).wo),$^)'
$(foreach main,$(MAINSRC), \
$(eval progname=$(strip $(PROGNAME_$(main:=$(SUFFIX)$(OBJEXT))))) \
$(eval dstname=$(shell echo $(main:=$(SUFFIX).wo) | sed -e 's/\//_/g')) \
$(shell cp -rf $(strip $(main:=$(SUFFIX).wo)) \
$(strip $(APPDIR)/wasm/$(progname)#$(WASM_INITIAL_MEMORY)#$(STACKSIZE)#$(PRIORITY)#$(WAMR_MODE)#$(dstname)) \
) \
$(shell echo $(WLDFLAGS) > $(APPDIR)/wasm/$(progname).ldflags) \
)
clean::
$(call DELFILE, $(WOBJS))
$(call DELFILE, $(WBIN))
$(call DELFILE, $(APPDIR)$(DELIM)include$(DELIM)wasm$(DELIM)math.h)
endif # WASM_BUILD
endif