74 lines
2.3 KiB
Makefile
74 lines
2.3 KiB
Makefile
# Source files
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CORE_SOURCES := \
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linked_list.c \
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vector2d.c \
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inputs.c \
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asset_manager.c \
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texture.c \
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map.c \
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event_bus.c \
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ecs.c \
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display.c \
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main.c
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# Compiler and flags
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CORE_CC = gcc
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ifeq ($(RELEASE), 1)
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CORE_CFLAGS = --std=c17 --pedantic -O3 -DASSET_FILE_NAME=\"$(notdir $(ASSET_OUTPUT))\" -D_GNU_SOURCE=1 $(shell pkg-config --cflags sdl3) # RELEASE
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else
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CORE_CFLAGS = --std=c17 --pedantic -O1 -g -DDEBUG=2 -DASSET_FILE_NAME=\"$(notdir $(ASSET_OUTPUT))\" -D_GNU_SOURCE=1 $(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 -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 # DEVELOPEMENT
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endif
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CORE_INCLUDE_DIRS = $(CORE_DIR)/headers $(SOURCE_DIR)/components/headers
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CORE_INCLUDE_DIRS := $(addprefix -I, $(CORE_INCLUDE_DIRS))
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CORE_AR = ar
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CORE_ARFLAGS =
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# Used in final linking.
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CORE_DEPS_FLAGS = $(shell pkg-config --libs sdl3)
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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 core_end
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# Core build directories
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core_setup:
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@echo "Building $(notdir $(CORE_OUTPUT))"
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$(Q)mkdir -p $(dir $(CORE_OBJECTS))
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# Count nb of files to build
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count_core_build:
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$(eval export TOTAL_CORE_FILES := $(shell echo $$(($$(make -n $(CORE_OBJECTS) 2>/dev/null | grep -c "Building") + 1))))
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# Link core target
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$(CORE_OUTPUT): $(CORE_OBJECTS)
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@echo -e "[100%] $(YELLOW)Linking $(notdir $(CORE_OUTPUT))$(RESET)"
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$(Q)$(CORE_AR) rcs $(CORE_ARFLAGS) $@ $^
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# Build .o files
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$(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) -MMD -MP -c $< -o $@
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# Print ending message
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core_end: $(CORE_OUTPUT)
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@echo "Built target $(notdir $(CORE_OUTPUT))"
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# Source files dependencies
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-include $(CORE_OBJECTS:.o=.d)
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