Makefile.mac

# ============================================================================
# Makefile.mac - macOS Build System for Notepad++
# Builds Scintilla Cocoa, Lexilla, uchardet, pugixml, Utf8_16, and Notepad++ Cocoa UI
# ============================================================================

CXX ?= clang++
CC ?= clang
AR ?= ar
RANLIB ?= ranlib

BUILD_DIR = build_mac
BIN_DIR = bin
TARGET = $(BIN_DIR)/notepad++
TEST_TARGET = $(BIN_DIR)/npp_tests

# Compiler & Linker Flags
CXXFLAGS = -std=c++20 -O2 -g -Wall -Wextra \
           -DNOMINMAX -DUNICODE -D_UNICODE \
           -Wno-unused-parameter -Wno-deprecated-declarations \
           -Wno-missing-field-initializers -Wno-unused-variable \
           -fPIC -MMD -MP

CFLAGS = -std=c99 -O2 -g -fPIC -MMD -MP

OBJCXXFLAGS = $(CXXFLAGS) -fobjc-arc

INCLUDES = -I./PowerEditor/src/win_shim \
           -I./PowerEditor/src \
           -I./PowerEditor/src/uchardet \
           -I./PowerEditor/src/pugixml \
           -I./PowerEditor/src/MISC/Common \
           -I./PowerEditor/src/ScintillaComponent \
           -I./scintilla/include \
           -I./scintilla/src \
           -I./scintilla/cocoa \
           -I./lexilla/include \
           -I./lexilla/lexlib \
           -I./PowerEditor/Test \
           -I./third_party/libvterm/include \
           -I./third_party/libvterm/src

LDFLAGS = -framework Cocoa \
          -framework QuartzCore \
          -framework CoreText \
          -framework CoreFoundation \
          -framework AppKit \
          -framework WebKit

# ============================================================================
# Source Files Discovery
# ============================================================================

# 1. Scintilla Cocoa Sources (.mm)
SCINTILLA_COCOA_SRCS = scintilla/cocoa/PlatCocoa.mm \
                       scintilla/cocoa/ScintillaCocoa.mm \
                       scintilla/cocoa/ScintillaView.mm \
                       scintilla/cocoa/InfoBar.mm

# 2. Scintilla Core Sources (.cxx)
SCINTILLA_CORE_SRCS = $(wildcard scintilla/src/*.cxx)

# 3. Lexilla Sources (.cxx)
LEXILLA_SRCS = lexilla/src/Lexilla.cxx \
               $(wildcard lexilla/lexlib/*.cxx) \
               $(wildcard lexilla/lexers/*.cxx)

# 4. uchardet Sources (.cpp)
UCHARDET_SRCS = $(wildcard PowerEditor/src/uchardet/*.cpp)

# 5. Core & Compatibility Sources
NPP_CPP_SRCS = PowerEditor/src/mac_compat.cpp \
               PowerEditor/src/Utf8_16.cpp \
               PowerEditor/src/pugixml/pugixml.cpp \
               PowerEditor/src/EncodingMapper.cpp \
               PowerEditor/src/mac/NppTerminalEngine.cpp \
               PowerEditor/src/mac/NppFileChangeTracker.cpp

NPP_OBJCXX_SRCS = PowerEditor/src/mac_main.mm

MAC_PLATFORM_SRCS = PowerEditor/src/mac/NppTextInputSession.mm \
                    PowerEditor/src/mac/NppTerminalPanel.mm \
                    PowerEditor/src/mac/NppDocumentIO.mm \
                    PowerEditor/src/mac/NppSessionStore.mm \
                    PowerEditor/src/mac/NppColumnEdit.mm \
                    PowerEditor/src/mac/NppPrinter.mm
VTERM_SRCS = $(wildcard third_party/libvterm/src/*.c)

# 6. Test Sources (.cpp)
TEST_SRCS = PowerEditor/Test/test_main.cpp \
            PowerEditor/Test/test_mac_compat.cpp \
            PowerEditor/Test/test_encoding.cpp \
            PowerEditor/Test/test_xml.cpp \
            PowerEditor/Test/test_lexilla_scintilla.cpp \
            PowerEditor/Test/test_buffer_text.cpp \
            PowerEditor/Test/test_localization.cpp \
            PowerEditor/Test/test_session_persistence.cpp \
            PowerEditor/Test/test_column_mode.cpp \
            PowerEditor/Test/test_help_and_tooltips.cpp \
            PowerEditor/Test/test_terminal_engine.cpp \
            PowerEditor/Test/test_file_change_tracker.cpp

TEST_OBJCXX_SRCS = PowerEditor/Test/test_text_input_session.mm \
                   PowerEditor/Test/test_cocoa_ime.mm \
                   PowerEditor/Test/test_terminal_input.mm \
                   PowerEditor/Test/test_terminal_pty.mm \
                   PowerEditor/Test/test_column_mode_cocoa.mm \
                   PowerEditor/Test/test_document_io.mm \
                   PowerEditor/Test/test_session_store.mm \
                   PowerEditor/Test/test_native_documents.mm \
                   PowerEditor/Test/test_column_edit_cocoa.mm \
                   PowerEditor/Test/test_print_cocoa.mm

# ============================================================================
# Object Files
# ============================================================================

COMMON_OBJS = $(patsubst %.cxx, $(BUILD_DIR)/%.o, $(SCINTILLA_CORE_SRCS)) \
              $(patsubst %.cxx, $(BUILD_DIR)/%.o, $(LEXILLA_SRCS)) \
              $(patsubst %.cpp, $(BUILD_DIR)/%.o, $(UCHARDET_SRCS)) \
              $(patsubst %.cpp, $(BUILD_DIR)/%.o, $(NPP_CPP_SRCS)) \
              $(patsubst %.c, $(BUILD_DIR)/%.o, $(VTERM_SRCS)) \
              $(patsubst %.mm, $(BUILD_DIR)/%.o, $(MAC_PLATFORM_SRCS))

OBJS = $(patsubst %.mm, $(BUILD_DIR)/%.o, $(SCINTILLA_COCOA_SRCS)) \
       $(COMMON_OBJS) \
       $(patsubst %.mm, $(BUILD_DIR)/%.o, $(NPP_OBJCXX_SRCS))

TEST_OBJS = $(patsubst %.cpp, $(BUILD_DIR)/%.o, $(TEST_SRCS)) \
            $(patsubst %.mm, $(BUILD_DIR)/%.o, $(TEST_OBJCXX_SRCS)) \
            $(patsubst %.mm, $(BUILD_DIR)/%.o, $(SCINTILLA_COCOA_SRCS)) \
            $(COMMON_OBJS)

# ============================================================================
# Build Targets
# ============================================================================

.PHONY: all clean dirs help bundle test

all: dirs $(TARGET)

dirs:
	@mkdir -p $(BIN_DIR)
	@mkdir -p $(BUILD_DIR)/scintilla/cocoa
	@mkdir -p $(BUILD_DIR)/scintilla/src
	@mkdir -p $(BUILD_DIR)/lexilla/src
	@mkdir -p $(BUILD_DIR)/lexilla/lexlib
	@mkdir -p $(BUILD_DIR)/lexilla/lexers
	@mkdir -p $(BUILD_DIR)/PowerEditor/src/uchardet
	@mkdir -p $(BUILD_DIR)/PowerEditor/src/pugixml
	@mkdir -p $(BUILD_DIR)/PowerEditor/src
	@mkdir -p $(BUILD_DIR)/PowerEditor/Test

# Link final executable
$(TARGET): $(OBJS)
	@echo "==> Linking $(TARGET)..."
	@$(CXX) $(OBJS) $(LDFLAGS) -o $@
	@echo "==> Build successful: $(TARGET)"

# Link test executable
$(TEST_TARGET): dirs $(TEST_OBJS)
	@echo "==> Linking $(TEST_TARGET)..."
	@$(CXX) $(TEST_OBJS) $(LDFLAGS) -o $@
	@echo "==> Test runner built: $(TEST_TARGET)"

# Build and run tests
test: dirs $(TEST_TARGET)
	@echo "==> Running $(TEST_TARGET)..."
	@./$(TEST_TARGET)

# Build vendored terminal engine as C, preserving the upstream C ABI.
$(BUILD_DIR)/%.o: %.c
	@mkdir -p $(dir $@)
	@echo "  [CC]     $<"
	@$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

# Compile Objective-C++ files (.mm)
$(BUILD_DIR)/%.o: %.mm
	@mkdir -p $(dir $@)
	@echo "  [OBJCXX] $<"
	@$(CXX) $(OBJCXXFLAGS) $(INCLUDES) -c $< -o $@

# Compile C++ files (.cxx)
$(BUILD_DIR)/%.o: %.cxx
	@mkdir -p $(dir $@)
	@echo "  [CXX]    $<"
	@$(CXX) $(CXXFLAGS) $(INCLUDES) -c $< -o $@

# Compile C++ files (.cpp)
$(BUILD_DIR)/%.o: %.cpp
	@mkdir -p $(dir $@)
	@echo "  [CXX]    $<"
	@$(CXX) $(CXXFLAGS) $(INCLUDES) -c $< -o $@

# Create macOS .app Bundle
bundle: all
	@echo "==> Creating Notepad++.app bundle..."
	@mkdir -p $(BIN_DIR)/Notepad++.app/Contents/MacOS
	@mkdir -p $(BIN_DIR)/Notepad++.app/Contents/Resources
	@cp $(TARGET) $(BIN_DIR)/Notepad++.app/Contents/MacOS/Notepad++
	@cp $(TARGET) $(BIN_DIR)/Notepad++.app/Contents/MacOS/notepad++
	@cp PowerEditor/src/Info.plist $(BIN_DIR)/Notepad++.app/Contents/Info.plist
	@cp PowerEditor/src/PkgInfo $(BIN_DIR)/Notepad++.app/Contents/PkgInfo
	@cp PowerEditor/src/AppIcon.icns $(BIN_DIR)/Notepad++.app/Contents/Resources/AppIcon.icns 2>/dev/null || true
	@cp scintilla/cocoa/res/* $(BIN_DIR)/Notepad++.app/Contents/Resources/ 2>/dev/null || true
	@cp PowerEditor/src/langs.model.xml $(BIN_DIR)/Notepad++.app/Contents/Resources/ 2>/dev/null || true
	@cp PowerEditor/src/stylers.model.xml $(BIN_DIR)/Notepad++.app/Contents/Resources/ 2>/dev/null || true
	@cp PowerEditor/src/HELP_GUIDE.md $(BIN_DIR)/Notepad++.app/Contents/Resources/ 2>/dev/null || true
	@mkdir -p $(BIN_DIR)/Notepad++.app/Contents/Resources/Licenses
	@cp third_party/libvterm/LICENSE $(BIN_DIR)/Notepad++.app/Contents/Resources/Licenses/libvterm.txt
	@cp -R PowerEditor/bin/userDefineLangs $(BIN_DIR)/Notepad++.app/Contents/Resources/ 2>/dev/null || true
	@mkdir -p $(BIN_DIR)/Notepad++.app/Contents/Resources/Fonts
	@cp PowerEditor/src/Fonts/* $(BIN_DIR)/Notepad++.app/Contents/Resources/Fonts/ 2>/dev/null || true
	@mkdir -p $(BIN_DIR)/Notepad++.app/Contents/Resources/localization
	@cp PowerEditor/installer/nativeLang/*.xml $(BIN_DIR)/Notepad++.app/Contents/Resources/localization/ 2>/dev/null || true
	@find $(BIN_DIR)/Notepad++.app -exec xattr -c {} + 2>/dev/null || true
	@codesign --force --deep --sign - --requirements '=designated => identifier "org.notepad-plus-plus.NotepadPlusPlus"' --entitlements PowerEditor/src/Notepad++.entitlements $(BIN_DIR)/Notepad++.app 2>/dev/null || codesign --force --deep --sign - $(BIN_DIR)/Notepad++.app 2>/dev/null || true
	@echo "==> Bundle created and ad-hoc signed at $(BIN_DIR)/Notepad++.app" 

# VS Code Architecture Targets
vscode-all:
	@echo "==> Building Notepad++ (VS Code Architecture)..."
	@./scripts/build_vscode.sh

vscode-bundle: vscode-all
	@echo "==> Packaging VS Code Edition into bin/vscode_app/Notepad++.app..."

vscode-run:
	@cd vscode && npm run electron

clean:
	@echo "==> Cleaning build artifacts..."
	@rm -rf $(BUILD_DIR)
	@rm -rf $(BIN_DIR)
	@echo "==> Clean complete."

help:
	@echo "Notepad++ macOS Makefile"
	@echo "Targets:"
	@echo "  all            - Build native C++/Scintilla bin/notepad++ binary (default)"
	@echo "  test           - Build and run unit test runner (bin/npp_tests)"
	@echo "  bundle         - Package native C++/Scintilla app into bin/Notepad++.app"
	@echo "  vscode-all     - Compile VS Code edition (in vscode/ directory)"
	@echo "  vscode-bundle  - Package VS Code edition into Notepad++.app"
	@echo "  vscode-run     - Launch VS Code edition in standalone Electron mode"
	@echo "  clean          - Remove all build artifacts"

-include $(sort $(OBJS:.o=.d) $(TEST_OBJS:.o=.d))