Makefile

# APP_NAME controls the .app bundle folder; PRODUCT_NAME controls the executable and plist identity.
APP_NAME ?= WP Workspace Dev
PRODUCT_NAME ?= WP Workspace
BUNDLE_ID ?= com.automattic.wpworkspace.dev
WPCOM_OAUTH_CLIENT_SECRET_FILE ?=
WPCOM_OAUTH_CLIENT_ID ?=
BUILD_DIR = build
APP_BUNDLE = $(BUILD_DIR)/$(APP_NAME).app
CODESIGN_IDENTITY ?= -
CONTENTS = $(APP_BUNDLE)/Contents
MACOS_DIR = $(CONTENTS)/MacOS
empty :=
space := $(empty) $(empty)
APP_EXECUTABLE = $(MACOS_DIR)/$(PRODUCT_NAME)
APP_EXECUTABLE_TARGET := $(subst $(space),\ ,$(APP_EXECUTABLE))
ZIP_PATH = $(BUILD_DIR)/$(APP_NAME).zip
DMG_PATH = $(BUILD_DIR)/$(APP_NAME).dmg
DMG_SPEC = $(BUILD_DIR)/dmg-spec.json
NOTARIZE = Tools/notarize.sh

SOURCES = $(shell find Sources -name '*.swift' -type f | LC_ALL=C sort)
RESOURCES = $(CONTENTS)/Resources
ARCH ?= $(shell uname -m)
ICON_SOURCE = Resources/AppIcon-Source.png
ICON_ICNS = Resources/AppIcon.icns
WPCOM_LOGO = Resources/WPCOM-Blueberry-Pill-Logo.svg
MENU_BAR_LOGO = Resources/MenuBarWordPressLogo.svg
FONT_RESOURCES = $(shell find Resources/Fonts -type f 2>/dev/null | LC_ALL=C sort)
DRAFT_FOCUS_THEME_RESOURCES = $(shell find Resources/DraftFocusThemes -type f 2>/dev/null | LC_ALL=C sort)
DRAFT_FOCUS_SOUND_RESOURCES = $(shell find Resources/DraftFocusSounds -type f 2>/dev/null | LC_ALL=C sort)
LDFLAGS = -lsqlite3

.PHONY: all clean run icon dmg codesign-dmg notarize-app notarize-dmg zip release

all: $(APP_EXECUTABLE_TARGET)

$(APP_EXECUTABLE_TARGET): $(SOURCES) Info.plist $(ICON_ICNS) $(ICON_SOURCE) $(WPCOM_LOGO) $(MENU_BAR_LOGO) $(FONT_RESOURCES) $(DRAFT_FOCUS_THEME_RESOURCES) $(DRAFT_FOCUS_SOUND_RESOURCES)
	@mkdir -p "$(MACOS_DIR)" "$(RESOURCES)"
ifeq ($(ARCH),universal)
	swiftc \
		-parse-as-library \
		-o "$(MACOS_DIR)/$(PRODUCT_NAME)-arm64" \
		-sdk $(shell xcrun --show-sdk-path) \
		-target arm64-apple-macosx13.0 \
		$(SOURCES) \
		$(LDFLAGS)
	swiftc \
		-parse-as-library \
		-o "$(MACOS_DIR)/$(PRODUCT_NAME)-x86_64" \
		-sdk $(shell xcrun --show-sdk-path) \
		-target x86_64-apple-macosx13.0 \
		$(SOURCES) \
		$(LDFLAGS)
	lipo -create -output "$(MACOS_DIR)/$(PRODUCT_NAME)" \
		"$(MACOS_DIR)/$(PRODUCT_NAME)-arm64" \
		"$(MACOS_DIR)/$(PRODUCT_NAME)-x86_64"
	@rm "$(MACOS_DIR)/$(PRODUCT_NAME)-arm64" "$(MACOS_DIR)/$(PRODUCT_NAME)-x86_64"
else
	swiftc \
		-parse-as-library \
		-o "$(MACOS_DIR)/$(PRODUCT_NAME)" \
		-sdk $(shell xcrun --show-sdk-path) \
		-target $(ARCH)-apple-macosx13.0 \
		$(SOURCES) \
		$(LDFLAGS)
endif
	@cp Info.plist "$(CONTENTS)/"
	@plutil -replace CFBundleName -string "$(PRODUCT_NAME)" "$(CONTENTS)/Info.plist"
	@plutil -replace CFBundleDisplayName -string "$(PRODUCT_NAME)" "$(CONTENTS)/Info.plist"
	@plutil -replace CFBundleExecutable -string "$(PRODUCT_NAME)" "$(CONTENTS)/Info.plist"
	@plutil -replace CFBundleIdentifier -string "$(BUNDLE_ID)" "$(CONTENTS)/Info.plist"
	@cp $(ICON_ICNS) "$(RESOURCES)/"
	@cp $(ICON_SOURCE) "$(RESOURCES)/"
	@cp $(WPCOM_LOGO) "$(RESOURCES)/"
	@cp $(MENU_BAR_LOGO) "$(RESOURCES)/"
	@rm -rf "$(RESOURCES)/Fonts"
	@cp -R Resources/Fonts "$(RESOURCES)/Fonts"
	@if [ -d Resources/DraftFocusThemes ]; then \
		rm -rf "$(RESOURCES)/DraftFocusThemes"; \
		cp -R Resources/DraftFocusThemes "$(RESOURCES)/DraftFocusThemes"; \
	fi
	@if [ -d Resources/DraftFocusSounds ]; then \
		rm -rf "$(RESOURCES)/DraftFocusSounds"; \
		cp -R Resources/DraftFocusSounds "$(RESOURCES)/DraftFocusSounds"; \
	fi
	@secret="$${WPCOM_OAUTH_CLIENT_SECRET:-}"; \
		if [ -n "$(WPCOM_OAUTH_CLIENT_SECRET_FILE)" ]; then \
			secret="$$(cat "$(WPCOM_OAUTH_CLIENT_SECRET_FILE)")"; \
		fi; \
		if [ -n "$(WPCOM_OAUTH_CLIENT_ID)" ]; then \
			plutil -replace WPCOMOAuthClientID -string "$(WPCOM_OAUTH_CLIENT_ID)" "$(CONTENTS)/Info.plist"; \
		fi; \
		plutil -replace WPCOMOAuthClientSecret -string "$$secret" "$(CONTENTS)/Info.plist"
	@codesign --force --options runtime --sign "$(CODESIGN_IDENTITY)" --entitlements WPWorkspace.entitlements "$(APP_BUNDLE)"
	@echo "Built $(APP_BUNDLE)"

icon: $(ICON_ICNS)

$(ICON_ICNS): $(ICON_SOURCE)
	@mkdir -p $(BUILD_DIR)/AppIcon.iconset
	@sips -z 16 16 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_16x16.png > /dev/null
	@sips -z 32 32 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_16x16@2x.png > /dev/null
	@sips -z 32 32 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_32x32.png > /dev/null
	@sips -z 64 64 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_32x32@2x.png > /dev/null
	@sips -z 128 128 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_128x128.png > /dev/null
	@sips -z 256 256 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_128x128@2x.png > /dev/null
	@sips -z 256 256 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_256x256.png > /dev/null
	@sips -z 512 512 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_256x256@2x.png > /dev/null
	@sips -z 512 512 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_512x512.png > /dev/null
	@sips -z 1024 1024 $< --out $(BUILD_DIR)/AppIcon.iconset/icon_512x512@2x.png > /dev/null
	@iconutil -c icns -o $@ $(BUILD_DIR)/AppIcon.iconset
	@rm -rf $(BUILD_DIR)/AppIcon.iconset
	@echo "Generated $@"

# Uses `appdmg` (npm) rather than `create-dmg` (brew) because appdmg writes the
# .DS_Store layout directly via `hdiutil` + the `ds-store` library, no AppleScript
# or Finder session required. That matters on headless CI agents, where any tool
# that drives Finder via osascript times out after ~120s.
dmg: $(DMG_PATH)

$(BUILD_DIR):
	@mkdir -p "$@"

$(DMG_SPEC): Makefile | $(BUILD_DIR)
	@printf '%s\n' \
		'{' \
		'  "title": "$(APP_NAME)",' \
		'  "icon": "$(CURDIR)/$(ICON_ICNS)",' \
		'  "icon-size": 128,' \
		'  "format": "UDZO",' \
		'  "window": { "position": { "x": 200, "y": 120 }, "size": { "width": 660, "height": 400 } },' \
		'  "contents": [' \
		'    { "x": 180, "y": 170, "type": "file", "path": "$(CURDIR)/$(APP_BUNDLE)", "hide-extension": true },' \
		'    { "x": 480, "y": 170, "type": "link", "path": "/Applications" }' \
		'  ]' \
		'}' > "$@"

$(DMG_PATH): $(DMG_SPEC) notarize-app
	@rm -f "$@"
	@echo "Creating DMG..."
	@npx --yes appdmg@0.6.6 "$(DMG_SPEC)" "$@"
	@rm -f "$(DMG_SPEC)"
	@echo "Created $@"

codesign-dmg: $(DMG_PATH)
	codesign --force --sign "$(CODESIGN_IDENTITY)" "$(DMG_PATH)"

# Notarize the .app in place. Stapling rewrites the bundle, so any
# subsequent `codesign --force` on it would strip the ticket — keep
# this step at the very end of the build chain for the .app.
notarize-app: $(APP_EXECUTABLE_TARGET)
	$(NOTARIZE) "$(APP_BUNDLE)"

# ZIP the (already stapled) .app for direct distribution alongside the DMG.
zip: notarize-app
	@rm -f "$(ZIP_PATH)"
	@ditto -c -k --sequesterRsrc --keepParent "$(APP_BUNDLE)" "$(ZIP_PATH)"
	@echo "Created $(ZIP_PATH)"

notarize-dmg: codesign-dmg
	$(NOTARIZE) "$(DMG_PATH)"

# Full release: notarize+staple .app, ZIP it, build+sign+notarize+staple DMG.
# Order matters: zip pulls in notarize-app, and the DMG file target also depends
# on notarize-app so the staged bundle is always the stapled app before the DMG
# itself is signed and notarized.
release: zip notarize-dmg
	@echo "Release artifacts:"
	@echo "  $(ZIP_PATH)"
	@echo "  $(DMG_PATH)"

clean:
	rm -rf $(BUILD_DIR)

run: all
	open "$(APP_BUNDLE)"