45 lines
1.3 KiB
Makefile
45 lines
1.3 KiB
Makefile
# Source files
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CORE_SOURCES := \
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vector2d.c \
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linked_list.c \
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display.c
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# Compiler and flags
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CORE_CC = gcc
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CORE_CFLAGS = $(sdl2-config --cflags --libs) -Wall -Wextra -std=c17 -fPIC
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CORE_INCLUDE_DIRS = $(CORE_DIR)/headers
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CORE_LDFLAGS =
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# Deduce objects
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CORE_OBJECTS = $(CORE_SOURCES:%.c=$(BUILD_DIR)/$(CORE_DIR)/%.o)
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# Current file nb to process
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CURRENT_CORE_FILE := 0
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# Build core target
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build_core: core_setup count_core_build $(BUILD_DIR)/$(CORE_OUTPUT)
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# Core build directories
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core_setup:
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@echo "Building Core (1/3)"
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$(Q)mkdir -p $(dir $(CORE_OBJECTS))
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# Count
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count_core_build:
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$(eval export TOTAL_CORE_FILES := $(shell echo $$(($$(make -n $(CORE_OBJECTS) 2>/dev/null | grep -c "Building") + 1))))
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# Link core target
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$(BUILD_DIR)/$(CORE_OUTPUT): $(CORE_OBJECTS)
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@echo -e "[100%] $(YELLOW)Linking $(CORE_OUTPUT)$(RESET)"
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$(Q)$(CORE_CC) -shared $(CORE_LDFLAGS) -o $@ $(CORE_OBJECTS)
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# Build .o files
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$(BUILD_DIR)/$(CORE_DIR)/%.o: $(CORE_DIR)/%.c
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$(eval CURRENT_CORE_FILE := $(shell echo $$(($(CURRENT_CORE_FILE)+1))))
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$(eval PERCENTAGE := $(shell echo $$(($(CURRENT_CORE_FILE)*100/$(TOTAL_CORE_FILES)))))
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@echo -e "[$(PERCENTAGE)%] $(GREEN)Building C object $@$(RESET)"
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$(Q)$(CORE_CC) $(CORE_CFLAGS) $(CORE_INCLUDE_DIRS:%=-I%) -MMD -MP -c $< -o $@
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# Source files dependencies
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-include $(SOURCE_OBJECTS:.o=.d)
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