128 lines
4.4 KiB
Makefile
128 lines
4.4 KiB
Makefile
# ------------------------------------------------------------------------------
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# Compiler and Base Flags
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# ------------------------------------------------------------------------------
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CXX := g++
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CXXFLAGS := -Wall -Wextra -std=c++17 -g -DDEBUG -DTIMERS
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# ------------------------------------------------------------------------------
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# Detect Platform
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# ------------------------------------------------------------------------------
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ifeq ($(OS),Windows_NT)
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# -------------------- Windows --------------------
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EXE_EXT := .exe
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# Example paths (adjust if you have your libs somewhere else):
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# Include directories for GLFW, GLEW, etc.
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GLFW_INCLUDE := C:/libs/glfw/include
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GLEW_INCLUDE := C:/libs/glew/include
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# Library search paths
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LIB_PATHS := -LC:/libs/glfw/lib \
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-LC:/libs/glew/lib \
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-Llib
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# Libraries to link against (adjust if needed)
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LIBS := -lglfw3 -lopengl32 -lgdi32 -limm32 -lole32 -loleaut32 -luuid \
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-lwinmm -lglew32 -lglu32 -lyaml-cpp -llua54
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# A Windows-compatible "mkdir" command:
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define MKDIR_P
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if not exist "$(1)" mkdir "$(1)" >nul 2>&1
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endef
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else
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# -------------------- Linux (or other Unix-likes) --------------------
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EXE_EXT :=
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# If libs are installed system-wide, you usually only need -lGL, -lGLEW, etc.
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# But you can still point to custom paths if needed:
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GLFW_INCLUDE := /usr/include
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GLEW_INCLUDE := /usr/include
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# Library search paths (often not needed if system-wide)
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LIB_PATHS :=
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# Libraries on Linux
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LIBS := -lglfw -lGL -lGLEW -lGLU -lyaml-cpp -llua
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# A Linux-compatible "mkdir -p" command:
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define MKDIR_P
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mkdir -p "$(1)"
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endef
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endif
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# ------------------------------------------------------------------------------
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# Directories
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# ------------------------------------------------------------------------------
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SRC_DIR := src
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VENDOR_DIRS := vendor/imgui-docking vendor/stb vendor/ImGuizmo
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BUILD_DIR := build
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# ------------------------------------------------------------------------------
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# Include Directories
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# ------------------------------------------------------------------------------
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INCLUDE_DIRS := \
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$(SRC_DIR) \
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$(VENDOR_DIRS) \
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$(GLFW_INCLUDE) \
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$(GLEW_INCLUDE) \
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vendor/stb/include \
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vendor/lua \
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vendor/ImGuizmo \
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vendor/gcml
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# Add them to compiler flags:
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CXXFLAGS += $(foreach inc,$(INCLUDE_DIRS),-I$(inc))
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# ------------------------------------------------------------------------------
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# Source Files
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# ------------------------------------------------------------------------------
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SRC_FILES := $(wildcard $(SRC_DIR)/*.cpp) \
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$(wildcard $(SRC_DIR)/**/*.cpp)
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VENDOR_SRC := $(foreach dir, $(VENDOR_DIRS), $(wildcard $(dir)/*.cpp))
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STB_SRC := $(wildcard vendor/stb/src/*.cpp) # If stb has .cpp files
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ALL_SRC := $(SRC_FILES) $(VENDOR_SRC) $(STB_SRC)
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# ------------------------------------------------------------------------------
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# Object Files
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# ------------------------------------------------------------------------------
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OBJ_FILES := $(patsubst %.cpp, $(BUILD_DIR)/%.o, $(ALL_SRC))
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# ------------------------------------------------------------------------------
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# Target
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# ------------------------------------------------------------------------------
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TARGET := TesseractEngine$(EXE_EXT)
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# ------------------------------------------------------------------------------
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# Phony Targets
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# ------------------------------------------------------------------------------
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.PHONY: all clean
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# Default target
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all: $(TARGET)
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# ------------------------------------------------------------------------------
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# Link all object files to create the executable
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# ------------------------------------------------------------------------------
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$(TARGET): $(OBJ_FILES)
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@echo Linking $@...
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$(CXX) $(CXXFLAGS) -o $@ $^ $(LIB_PATHS) $(LIBS)
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# ------------------------------------------------------------------------------
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# Pattern rule to compile .cpp files to .o files
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# ------------------------------------------------------------------------------
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$(BUILD_DIR)/%.o: %.cpp
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@$(call MKDIR_P,$(dir $@))
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@echo Compiling $<...
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$(CXX) $(CXXFLAGS) -c $< -o $@
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# ------------------------------------------------------------------------------
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# Clean build artifacts
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# ------------------------------------------------------------------------------
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clean:
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@echo Cleaning up...
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rm -rf "$(BUILD_DIR)"
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rm -f "$(TARGET)"
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