Makefile

CC ?= cc
EMCC ?= emcc
EMAR ?= emar
UNAME_S := $(shell uname -s)
UNAME_M := $(shell uname -m)
ARCH_CFLAGS :=
ifeq ($(UNAME_S),Darwin)
ARCH_CFLAGS := -arch $(UNAME_M)
endif
export ARCH_CFLAGS

ROOT := $(shell pwd)
WEB_DIR := $(ROOT)/web
C_DIR := $(ROOT)/c
MCPP_DIR := $(ROOT)/third_party/mcpp
MCPP_WEB_LIB := $(MCPP_DIR)/lib-wasm/libmcpp.a
MCPP_WASM_DIR := $(ROOT)/tools/mcpp-wasm
VSCODE_DIR := $(ROOT)/tools/vscode/protoscript2
VSCODE_VERSION := $(shell node -p "require('$(VSCODE_DIR)/package.json').version")
VSCODE_VSIX := $(VSCODE_DIR)/protoscript2-$(VSCODE_VERSION).vsix

WEB_OUT := $(WEB_DIR)/protoscript.js
WEB_SRCS := \
  $(C_DIR)/cli/ps.c \
  $(C_DIR)/frontend.c \
  $(C_DIR)/preprocess.c \
  $(C_DIR)/diag.c \
  $(C_DIR)/runtime/ps_api.c \
  $(C_DIR)/runtime/ps_errors.c \
  $(C_DIR)/runtime/ps_heap.c \
  $(C_DIR)/runtime/ps_value.c \
  $(C_DIR)/runtime/ps_string.c \
  $(C_DIR)/runtime/ps_list.c \
  $(C_DIR)/runtime/ps_object.c \
  $(C_DIR)/runtime/ps_map.c \
  $(C_DIR)/runtime/ps_json.c \
  $(C_DIR)/runtime/ps_modules.c \
  $(C_DIR)/runtime/ps_vm.c \
  $(C_DIR)/runtime/ps_dynlib_stub.c

WEB_OBJS := \
  $(WEB_DIR)/modules_io.o \
  $(WEB_DIR)/modules_json.o \
  $(WEB_DIR)/modules_math.o \
  $(WEB_DIR)/modules_fs.o \
  $(WEB_DIR)/modules_sys.o \
  $(WEB_DIR)/modules_debug.o \
  $(WEB_DIR)/modules_time.o \
  $(WEB_DIR)/modules_regexp.o \
  $(WEB_DIR)/modules_time_civil.o \
  $(WEB_DIR)/modules_test_simple.o \
  $(WEB_DIR)/modules_test_utf8.o \
  $(WEB_DIR)/modules_test_throw.o \
  $(WEB_DIR)/modules_test_nosym.o \
  $(WEB_DIR)/modules_test_env.o

WEB_CPPFLAGS := -DPS_WASM=1 -I$(ROOT)/include -I$(C_DIR) -I$(C_DIR)/runtime -I$(MCPP_DIR)
WEB_CFLAGS := -O2
WEB_STACK_SIZE := 1048576
WEB_LDFLAGS := -s WASM=1 -s MODULARIZE=1 -s EXPORT_NAME=ProtoScript -s EXIT_RUNTIME=0 \
  -s FORCE_FILESYSTEM=1 -s ALLOW_MEMORY_GROWTH=1 -s INVOKE_RUN=0 -s STACK_SIZE=$(WEB_STACK_SIZE) \
  -s EXPORTED_RUNTIME_METHODS="['FS','callMain']" \
  --preload-file $(ROOT)/modules/registry.json@/modules/registry.json

.PHONY: all c modules clean web web-clean test mcpp-web vscode-wasm vscode-build vscode-package vscode-install-local clean-vscode

all: c modules vscode-package

c:
	$(MAKE) -C c ARCH_CFLAGS="$(ARCH_CFLAGS)"

modules:
	./scripts/build_modules.sh

clean:
	$(MAKE) -C c clean ARCH_CFLAGS="$(ARCH_CFLAGS)"

web: $(WEB_OUT)

$(WEB_OUT): $(WEB_SRCS) $(WEB_OBJS) mcpp-web
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) $(WEB_LDFLAGS) -o $(WEB_OUT) $(WEB_SRCS) $(WEB_OBJS) $(MCPP_WEB_LIB) -lm

$(WEB_DIR)/modules_io.o: $(ROOT)/tests/modules_src/io.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_Io -c $< -o $@

$(WEB_DIR)/modules_json.o: $(ROOT)/tests/modules_src/json.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_JSON -c $< -o $@

$(WEB_DIR)/modules_math.o: $(ROOT)/tests/modules_src/math.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_Math -c $< -o $@

$(WEB_DIR)/modules_fs.o: $(ROOT)/tests/modules_src/fs.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_Fs -c $< -o $@

$(WEB_DIR)/modules_sys.o: $(C_DIR)/modules/sys_wasm.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_Sys -c $< -o $@

$(WEB_DIR)/modules_debug.o: $(C_DIR)/modules/debug.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_Debug -c $< -o $@

$(WEB_DIR)/modules_time.o: $(C_DIR)/modules/time.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_Time -c $< -o $@

$(WEB_DIR)/modules_regexp.o: $(C_DIR)/modules/regexp.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_RegExp -c $< -o $@

$(WEB_DIR)/modules_time_civil.o: $(C_DIR)/modules/time_civil.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_TimeCivil -c $< -o $@

$(WEB_DIR)/modules_test_simple.o: $(ROOT)/tests/modules_src/test_simple.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_test_simple -c $< -o $@

$(WEB_DIR)/modules_test_utf8.o: $(ROOT)/tests/modules_src/test_utf8.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_test_utf8 -c $< -o $@

$(WEB_DIR)/modules_test_throw.o: $(ROOT)/tests/modules_src/test_throw.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_test_throw -c $< -o $@

$(WEB_DIR)/modules_test_nosym.o: $(ROOT)/tests/modules_src/test_nosym.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_test_nosym -c $< -o $@

$(WEB_DIR)/modules_test_env.o: $(ROOT)/tests/modules_src/test_env.c
	@mkdir -p $(WEB_DIR)
	$(EMCC) $(WEB_CFLAGS) $(WEB_CPPFLAGS) -Dps_module_init=ps_module_init_test_env -c $< -o $@

mcpp-web:
	$(MAKE) -C $(MCPP_DIR) clean
	$(MAKE) -C $(MCPP_DIR) CC=$(EMCC) AR=$(EMAR) CFLAGS="-O2 -Wno-deprecated-declarations -Wno-unused-command-line-argument" LIBDIR=lib-wasm

web-clean:
	rm -f $(WEB_DIR)/protoscript.js $(WEB_DIR)/protoscript.wasm $(WEB_DIR)/protoscript.data $(WEB_OBJS)

test:
	tests/run_all.sh

vscode-wasm:
	$(MAKE) -C $(MCPP_WASM_DIR)

vscode-build: vscode-wasm
	cd $(VSCODE_DIR) && npm ci
	cd $(VSCODE_DIR) && npm run build:all
	cd $(VSCODE_DIR) && npm test

vscode-package: vscode-build
	cd $(VSCODE_DIR) && npm run package:vsix
	@echo "VSIX ready: $(VSCODE_VSIX)"

vscode-install-local: vscode-package
	code --install-extension $(VSCODE_VSIX) --force

clean-vscode:
	$(MAKE) -C $(MCPP_WASM_DIR) clean
	cd $(VSCODE_DIR) && npm run clean || true