86 lines
1.9 KiB
Makefile
86 lines
1.9 KiB
Makefile
# Build folder
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BUILD_DIR = build
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# Source files
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SOURCES := \
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src/main.c
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# Output target name
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OUTPUT := Test_SDL3
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# Compiler and flags
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CC = gcc
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CCFLAGS = --std=c17 --pedantic -O0 -g $(shell pkg-config --cflags sdl3) \
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-Wall -Wno-missing-braces -Wextra -Wno-missing-field-initializers \
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-Wformat=2 -Wswitch-default -Wswitch-enum -Wcast-align \
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-Wpointer-arith -Wbad-function-cast -Wstrict-overflow=5 \
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-Wstrict-prototypes -Winline -Wundef -Wnested-externs \
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-Wcast-qual -Wshadow -Wunreachable-code -Wlogical-op \
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-Wfloat-equal -Wstrict-aliasing=2 -Wredundant-decls \
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-Wold-style-definition
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LDFLAGS = $(shell pkg-config --libs sdl3)
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# Include directories
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INCLUDE_DIRS =
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# Change output location
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OUTPUT := $(BUILD_DIR)/$(OUTPUT)
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# Deduce objects
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OBJECTS = $(SOURCES:%.c=$(BUILD_DIR)/%.o)
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# Verbose mode
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ifeq ($(VERBOSE), 1)
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Q :=
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else
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Q := @
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endif
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# Colors
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GREEN := \033[32m
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YELLOW := \033[33m
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RESET := \033[m
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# Current file nb to process
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CURRENT_FILE := 0
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# Default targets
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all: count_build build_dir end
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# Create build directory
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build_dir:
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$(Q)mkdir -p $(dir $(OBJECTS))
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# Link target
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$(OUTPUT): $(OBJECTS)
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@echo -e "[100%] $(YELLOW)Linking $(OUTPUT)$(RESET)"
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$(Q)$(CC) $(LDFLAGS) -o $@ $(OBJECTS)
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# Build .o files from .c
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$(BUILD_DIR)/%.o: %.c
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$(eval CURRENT_FILE := $(shell echo $$(($(CURRENT_FILE)+1))))
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$(eval PERCENTAGE := $(shell echo $$(($(CURRENT_FILE)*100/$(TOTAL_FILES)))))
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@echo -e "[$(PERCENTAGE)%] $(GREEN)Building C object $@$(RESET)"
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$(Q)$(CC) $(CCFLAGS) $(INCLUDE_DIRS:%=-I%) -MMD -MP -c $< -o $@
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# Source files dependencies
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-include $(OBJECTS:.o=.d)
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count_build:
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$(eval export TOTAL_FILES := $(shell echo $$(($$(make -n $(OBJECTS) 2>/dev/null | grep -c "Building") + 1))))
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# Print ending message
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end: $(OUTPUT)
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@echo "Built target $(OUTPUT)"
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# Clean
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.PHONY: clean
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clean:
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$(Q)rm -rf $(BUILD_DIR)
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# Run executable
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.PHONY: run
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run: all
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$(Q)./$(OUTPUT)
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