Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: I6a6a6964b70cec53a4e831118fabed1ecbd5c317
173 lines
5.3 KiB
Makefile
173 lines
5.3 KiB
Makefile
PROJECT_NAME = chroma
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VERSION = 1.0.0
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# Directories
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SRCDIR = src
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INCDIR = include
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OBJDIR = obj
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BINDIR = bin
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SYSTEMD_DIR = systemd
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PROTOCOLDIR = protocols
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# Install directories
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PREFIX ?= /usr/local
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BINDIR_INSTALL = $(PREFIX)/bin
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SYSTEMD_INSTALL = $(HOME)/.config/systemd/user
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# Compiler and flags
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CC = gcc
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CFLAGS = -std=c11 -Wall -Wextra -Werror -pedantic -O2 -g
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CFLAGS += -D_GNU_SOURCE -DCHROMA_VERSION=\"$(VERSION)\"
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CPPFLAGS = -I$(INCDIR)
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# Debug build flags
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DEBUG_CFLAGS = -std=c11 -Wall -Wextra -Werror -pedantic -Og -g3 -DDEBUG
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DEBUG_CFLAGS += -D_GNU_SOURCE -DCHROMA_VERSION=\"$(VERSION)-debug\"
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DEBUG_CFLAGS += -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer
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# Libraries using pkg-config
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PKG_DEPS = wayland-client wayland-egl egl glesv2 wayland-protocols
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CFLAGS += $(shell pkg-config --cflags $(PKG_DEPS))
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LDFLAGS += $(shell pkg-config --libs $(PKG_DEPS))
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# Protocol files
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PROTOCOL_XML = $(PROTOCOLDIR)/xdg-shell.xml $(PROTOCOLDIR)/wlr-layer-shell-unstable-v1.xml
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PROTOCOL_HEADERS = $(PROTOCOL_XML:$(PROTOCOLDIR)/%.xml=$(INCDIR)/%.h)
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PROTOCOL_SOURCES = $(PROTOCOL_XML:$(PROTOCOLDIR)/%.xml=$(SRCDIR)/%.c)
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PROTOCOL_OBJECTS = $(PROTOCOL_SOURCES:$(SRCDIR)/%.c=$(OBJDIR)/%.o)
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# Additional libraries
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LDFLAGS += -lm -ldl
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# Source files (excluding generated protocol files)
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SOURCES = $(filter-out $(PROTOCOL_SOURCES), $(wildcard $(SRCDIR)/*.c))
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OBJECTS = $(SOURCES:$(SRCDIR)/%.c=$(OBJDIR)/%.o) $(PROTOCOL_OBJECTS)
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DEPENDS = $(OBJECTS:.o=.d)
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# Default target
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TARGET = $(BINDIR)/$(PROJECT_NAME)
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all: $(TARGET)
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# Create directories
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$(OBJDIR):
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@mkdir -p $(OBJDIR)
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$(BINDIR):
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@mkdir -p $(BINDIR)
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# Protocol generation
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$(INCDIR)/%.h: $(PROTOCOLDIR)/%.xml | $(INCDIR)
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@echo " PROTO $<"
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@wayland-scanner client-header $< $@
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$(SRCDIR)/%.c: $(PROTOCOLDIR)/%.xml
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@echo " PROTO $<"
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@wayland-scanner private-code $< $@
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# Make sure include directory exists
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$(INCDIR):
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@mkdir -p $(INCDIR)
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# Build main executable
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$(TARGET): $(PROTOCOL_HEADERS) $(OBJECTS) | $(BINDIR)
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@echo " LINK $@"
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@$(CC) $(OBJECTS) -o $@ $(LDFLAGS)
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# Compile source files
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$(OBJDIR)/%.o: $(SRCDIR)/%.c $(PROTOCOL_HEADERS) | $(OBJDIR)
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@echo " CC $<"
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@$(CC) $(CPPFLAGS) $(CFLAGS) -MMD -MP -c $< -o $@
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# Debug build
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debug: CFLAGS = $(DEBUG_CFLAGS)
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debug: $(TARGET)
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# Static build (for distribution)
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static: LDFLAGS += -static
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static: $(TARGET)
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# Check if required dependencies are available
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check-deps:
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@echo "Checking dependencies..."
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@pkg-config --exists $(PKG_DEPS) || (echo "Missing dependencies. Install: wayland-protocols libwayland-dev libegl1-mesa-dev libgl1-mesa-dev wayland-scanner" && exit 1)
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@which wayland-scanner >/dev/null || (echo "wayland-scanner not found. Please install wayland-scanner." && exit 1)
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@echo "All dependencies found."
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# Install
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install: $(TARGET)
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@echo "Installing $(PROJECT_NAME)..."
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install -Dm755 $(TARGET) $(DESTDIR)$(BINDIR_INSTALL)/$(PROJECT_NAME)
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@if [ -f $(SYSTEMD_DIR)/$(PROJECT_NAME).service ]; then \
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echo "Installing systemd service..."; \
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install -Dm644 $(SYSTEMD_DIR)/$(PROJECT_NAME).service $(DESTDIR)$(SYSTEMD_INSTALL)/$(PROJECT_NAME).service; \
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fi
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@echo "Installation complete."
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# Uninstall
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uninstall:
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@echo "Uninstalling $(PROJECT_NAME)..."
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rm -f $(DESTDIR)$(BINDIR_INSTALL)/$(PROJECT_NAME)
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rm -f $(DESTDIR)$(SYSTEMD_INSTALL)/$(PROJECT_NAME).service
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@echo "Uninstall complete."
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# Create systemd service file
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systemd-service: $(SYSTEMD_DIR)/$(PROJECT_NAME).service
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# Clean build artifacts
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clean:
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@echo "Cleaning build artifacts..."
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rm -rf $(OBJDIR) $(BINDIR)
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rm -f $(PROTOCOL_HEADERS) $(PROTOCOL_SOURCES)
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# Format source code (requires clang-format)
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format:
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@echo "Formatting source code..."
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@find $(SRCDIR) $(INCDIR) -name "*.c" -o -name "*.h" | xargs clang-format -i
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# Static analysis (requires cppcheck)
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analyze:
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@echo "Running static analysis..."
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@cppcheck --enable=all --std=c11 --language=c \
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--include=$(INCDIR) \
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--suppress=missingIncludeSystem \
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--quiet \
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$(SRCDIR)
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# Run tests
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# FIXME: add tests
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test: $(TARGET)
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@echo "Running tests..."
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@echo "Tests not implemented yet."
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# Help target
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help:
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@echo "Available targets:"
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@echo " all - Build the main executable (default)"
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@echo " debug - Build with debug symbols and sanitizers"
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@echo " static - Build statically linked executable"
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@echo " check-deps - Check if all dependencies are available"
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@echo " install - Install the executable and systemd service"
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@echo " uninstall - Remove installed files"
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@echo " clean - Remove build artifacts"
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@echo " distclean - Remove all generated files"
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@echo " format - Format source code (requires clang-format)"
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@echo " analyze - Run static analysis (requires cppcheck)"
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@echo " test - Run tests"
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@echo " help - Show this help message"
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@echo ""
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@echo "Examples:"
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@echo " make # Build with default settings"
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@echo " make debug # Build debug version"
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@echo " make PREFIX=/usr install # Install to /usr instead of /usr/local"
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@echo " make CC=clang # Use clang instead of gcc"
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# Include dependency files
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-include $(DEPENDS)
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# Phony targets
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.PHONY: all debug static check-deps install uninstall systemd-service sample-config clean distclean format analyze test help
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# Print variables
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print-%:
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@echo '$*=$($*)'
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