# Development build: creates libcell_runtime.dylib + thin main wrapper
# This is the default target for working on cell itself
#
# If cell doesn't exist yet, use 'make bootstrap' first (requires meson)
# or manually build with meson once.
#
# The cell shop is at ~/.cell and core scripts are installed to ~/.cell/core

CELL_SHOP = $(HOME)/.cell
CELL_CORE_PACKAGE = $(CELL_SHOP)/packages/core

makecell:
	cell pack core -o cell
	cp cell /opt/homebrew/bin/

# Install core: symlink this directory to ~/.cell/core
install: bootstrap $(CELL_SHOP)
	@echo "Linking cell core to $(CELL_CORE_PACKAGE)"
	rm -rf $(CELL_CORE_PACKAGE)
	ln -s $(PWD) $(CELL_CORE_PACKAGE)
	cp cell /opt/homebrew/bin/
	cp libcell_runtime.dylib /opt/homebrew/lib/
	@echo "Core installed."

cell: libcell_runtime.dylib cell_main
	cp cell_main cell
	chmod +x cell
	cp cell /opt/homebrew/bin/cell
	cp libcell_runtime.dylib /opt/homebrew/lib/

# Build the shared runtime library (everything except main.c)
# Uses existing cell to run build -d
libcell_runtime.dylib: $(CELL_SHOP)/build/dynamic
	cell build -d
	cp $(CELL_SHOP)/build/dynamic/libcell_runtime.dylib .

# Build the thin main wrapper that links to libcell_runtime
cell_main: source/main.c libcell_runtime.dylib
	cc -o cell_main source/main.c -L. -lcell_runtime -Wl,-rpath,@loader_path -Wl,-rpath,/opt/homebrew/lib

# Create the cell shop directories
$(CELL_SHOP):
	mkdir -p $(CELL_SHOP)
	mkdir -p $(CELL_SHOP)/packages
	mkdir -p $(CELL_SHOP)/cache
	mkdir -p $(CELL_SHOP)/build

$(CELL_CORE):
	ln -s $(PWD) $(CELL_CORE)

# Static build: creates a fully static cell binary (for distribution)
static:
	cell build
	cp $(CELL_SHOP)/build/static/cell .

# Bootstrap: build cell from scratch using meson (only needed once)
# Also installs core scripts to ~/.cell/core
bootstrap: 
	meson setup build_bootstrap -Dbuildtype=release
	meson compile -C build_bootstrap
	cp build_bootstrap/cell .
	cp build_bootstrap/libcell_runtime.dylib .
	@echo "Bootstrap complete. Cell shop initialized at $(CELL_SHOP)"
	@echo "Now run 'make' to rebuild with cell itself."

# Clean build artifacts
clean:
	rm -rf $(CELL_SHOP)/build build_bootstrap
	rm -f cell cell_main libcell_runtime.dylib

# Ensure dynamic build directory exists
$(CELL_SHOP)/build/dynamic: $(CELL_SHOP)
	mkdir -p $(CELL_SHOP)/build/dynamic

# Legacy meson target
meson:
	meson setup build_dbg -Dbuildtype=debugoptimized
	meson install -C build_dbg

.PHONY: cell static bootstrap clean meson install