62 lines
1.8 KiB
Makefile
62 lines
1.8 KiB
Makefile
# ========================================================== #
|
|
# Spider Runtime - ESP32 Build System #
|
|
# Toolchain: Espressif ESP-IDF (xtensa-esp-elf-g++) #
|
|
# ========================================================== #
|
|
|
|
CC := xtensa-esp-elf-g++
|
|
TARGET := spider_esp32.elf
|
|
SRCDIR := ../../src
|
|
BUILDDIR := bin
|
|
TARGETDIR := out
|
|
SRCEXT := cpp
|
|
OBJEXT := o
|
|
|
|
ESP_FLAGS := -DESP32 -DSPIDER_DISTRO_MICRO -DSPIDER_OS_NONE -mlongcalls -ffunction-sections -fdata-sections -fno-exceptions -fno-rtti
|
|
|
|
CFLAGS := -Wall -std=c++20 -DSPIDER_COMPILING $(ESP_FLAGS)
|
|
LFLAGS := -Wl,--gc-sections -mlongcalls
|
|
INC := -I../../src/
|
|
|
|
# Exclude desktop-only modules
|
|
EXCLUDE := $(SRCDIR)/spider/runtime/util/Terminal.cpp \
|
|
$(SRCDIR)/spider/runtime/debug/LiveDebug.cpp \
|
|
$(SRCDIR)/spider/SpiderRuntime.cpp
|
|
|
|
# ESP32 specific entry point (local to this build folder)
|
|
EXTRA := ./main_esp32.cpp
|
|
|
|
SOURCES := $(filter-out $(EXCLUDE), $(shell find $(SRCDIR) -type f -name "*.$(SRCEXT)" 2>/dev/null)) $(EXTRA)
|
|
OBJECTS := $(patsubst ./%,$(BUILDDIR)/%,$(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.$(SRCEXT)=.$(OBJEXT))))
|
|
|
|
all: directories $(TARGET)
|
|
@echo "Build complete: $(TARGETDIR)/$(TARGET)"
|
|
|
|
remake: cleaner all
|
|
|
|
directories:
|
|
@mkdir -p $(TARGETDIR)
|
|
@mkdir -p $(BUILDDIR)
|
|
|
|
clean:
|
|
@$(RM) -rf $(BUILDDIR)
|
|
|
|
cleaner: clean
|
|
@$(RM) -rf $(TARGETDIR)
|
|
|
|
$(TARGET): $(OBJECTS)
|
|
@echo "Linking $(TARGET)..."
|
|
$(CC) $(LFLAGS) -o $(TARGETDIR)/$(TARGET) $^
|
|
@echo "Done!"
|
|
|
|
$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(SRCEXT)
|
|
@mkdir -p $(dir $@)
|
|
@echo "Compiling $<..."
|
|
$(CC) $(CFLAGS) $(INC) -c -o $@ $<
|
|
|
|
$(BUILDDIR)/%.$(OBJEXT): ./%.$(SRCEXT)
|
|
@mkdir -p $(dir $@)
|
|
@echo "Compiling $<..."
|
|
$(CC) $(CFLAGS) $(INC) -c -o $@ $<
|
|
|
|
.PHONY: all remake clean cleaner
|