92 lines
3.7 KiB
Makefile
92 lines
3.7 KiB
Makefile
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# Project configuration
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EXECUTABLE_NAME = discord-bot
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PLATFORM = $(shell uname)
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BUILD_TYPE ?= release# Default to release build if not specified
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# Version configuration (can be overridden)
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DPP_VERSION ?= $(shell find ../DPP/build/library -name "libdpp.so.*.*.*" -type f | head -1 | sed 's/.*libdpp\.so\.//')
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# Conditional assignment for DPP_PATH based on whether DPP_VERSION was found or is empty
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# This logic assumes that if DPP_VERSION is found (not empty), it's a custom build (../DPP).
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# If DPP_VERSION is empty (meaning libdpp.so.*.*.* was not found in the custom build path),
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# we default to 'lib', assuming a system-wide or standard install location.
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ifeq ($(strip $(DPP_VERSION)),) # Check if DPP_VERSION is empty (no version found)
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DPP_PATH = ./lib # use .so file provided instead of the dpp source files
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# Define include directories for headers
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# -I<path> tells the compiler where to look for #include <file.h> or #include <dir/file.h>
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# We assume:
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# - Your own headers (like ImageProcessor.h) are in 'include/'
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# - STB headers are in 'include/stb/'
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# - D++ headers are in 'include/dpp/' (so dpp.h is found via include/dpp/dpp.h)
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INC_DIRS = -Iinclude -Idpp/
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LIB_PATHS = $(DPP_PATH)
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else
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# If DPP_VERSION has a value (a version was found), assume custom build path
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DPP_PATH = ../DPP
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DPP_BUILD_DIR = $(DPP_PATH)/build/library
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LIB_PATHS = $(DPP_BUILD_DIR)
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INC_DIRS = -Iinclude -I$(DPP_PATH)/include/
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endif
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DPP_VERSION := $(or $(DPP_VERSION),10.1.4)# Fallback version if auto-detection fails
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# Common paths
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OBJ_DIR = obj/$(PLATFORM)/$(BUILD_TYPE)
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BIN_DIR = bin/$(PLATFORM)/$(BUILD_TYPE)
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OUTPUT_FILE = $(BIN_DIR)/$(EXECUTABLE_NAME)
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# Build type specific flags
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ifeq ($(BUILD_TYPE), debug)
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CPP_DEFINES = -D_DEBUG -DDL_USE_SHARED
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COMMON_FLAGS = $(ARCH_FLAGS) -fvisibility=hidden -g -O0 $(INCLUDE_PATHS)
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else
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CPP_DEFINES = -DNDEBUG=1 -DDL_USE_SHARED
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COMMON_FLAGS = $(ARCH_FLAGS) -fvisibility=hidden -O3 $(INCLUDE_PATHS)
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endif
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# Language-specific flags
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C_FLAGS = $(COMMON_FLAGS) -std=c17
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CXX_FLAGS = $(COMMON_FLAGS) -std=c++17 -Wall -g $(INC_DIRS)
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# Linker directive flags (L for library search path, l for library)
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# Need to link against the D++ library and pthread (common for C++ applications with threading)
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#LDFLAGS = -L$(LIB_PATHS) -ldpp -lpthread -Wl,-rpath=../../../$(LIB_PATHS)
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LDFLAGS = -L$(LIB_PATHS) -ldpp -lpthread -Wl,-rpath=../../../$(LIB_PATHS)
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# List of object files for your executable
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# We've changed this back to use discord-bot.o as the source of the executable
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OBJECTS = $(OBJ_DIR)/discord-bot.o
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# --- Main Target ---
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# 'all' is the default target that builds your executable
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all: $(OUTPUT_FILE)
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@echo "DPP_PATH: "$(DPP_PATH)
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@echo "Build complete."
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# Rule to link the executable:
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# It depends on the object files and uses CXX to link them with specified libraries.
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$(OUTPUT_FILE): $(OBJECTS)
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@echo "Linking $(OUTPUT_FILE)..."
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@echo "LDFLAGS: $(LDFLAGS)"
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@mkdir -p $(@D) # Ensure the output binary directory exists (e.g., bin/Linux/release/)
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$(CXX) -o $@ $(OBJECTS) $(LDFLAGS)
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cp token.txt $(@D)
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# Rule to compile the object file:
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# This takes your .cpp source file and compiles it into an object file (.o).
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$(OBJ_DIR)/$(EXECUTABLE_NAME).o: $(EXECUTABLE_NAME).cpp
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@echo "Compiling $< to $@"
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@mkdir -p $(@D) # Ensure the object directory exists (e.g., obj/Linux/release/)
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$(CXX) -c -o $@ $< $(CXX_FLAGS) $(CPP_DEFINES)
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# --- Clean Target ---
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# Removes all generated build files and directories
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clean:
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@echo "Cleaning build directory..."
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$(RM) -r $(BIN_DIR)
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$(RM) -r $(OBJ_DIR)
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# .PHONY specifies targets that are not actual files to prevent conflicts with file names
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.PHONY: all clean |