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|
CC := gcc
GLSLC := glslc
ifeq ($(PROD),1)
CFLAGS := -std=c99 -O2 # production flags
else
CFLAGS := -std=c99 -Wall -Wextra -Wpedantic -g -DDEBUG # debug flags
endif
DEP_CGLM ?= /usr/local/lib/libcglm.a
LDFLAGS += -lm -lvulkan `sdl2-config --cflags --libs` $(DEP_CGLM)
SRCD := src
OBJD := obj
BIND := bin
FILD := files
SHDR := shaders
SFILE = $(shell find $(SRCD)/ -type f 2> /dev/null)
CSRCS = $(filter %.c, $(SFILE))
COBJS = $(CSRCS:$(SRCD)/%.c=$(OBJD)/%.o)
FILES = $(shell find $(FILD) -type f 2> /dev/null)
SHDRS = $(filter %.vert %.frag, $(FILES))
SHOBJ = $(SHDRS:$(FILD)/$(SHDR)/%=$(BIND)/$(SHDR)/%.spv)
CDEPS = $(COBJS:%.o=%.d)
-include $(CDEPS)
NAME := test
all: $(NAME) $(SHOBJ)
$(NAME): $(DEP_CGLM) $(BIND)/$(NAME)
clean:
rm -rf $(BIND)
rm -rf $(OBJD)
$(OBJD)/%.o: $(SRCD)/%.c
@mkdir -p $(dir $@)
$(CC) $(CFLAGS) -MMD -MF $(@:%.o=%.d) -c $< -o $@
$(BIND)/$(SHDR)/%.spv: $(FILD)/$(SHDR)/%
@mkdir -p $(dir $@)
$(GLSLC) $< -o $@
$(BIND)/$(NAME): $(COBJS)
@mkdir -p $(dir $@)
$(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
# Dependency Tools
DEP_CGLM_DIR ?= /usr/local/src
$(DEP_CGLM):
@echo "-- DEPENDENCY NOT INSTALLED --"
@echo "DEP_CGLM=$(DEP_CGLM) does not exist"
@echo "use '[sudo] make cglm_install' to install it quickly"
@echo "DEP_CGLM_DIR is the dir where the source code will be cloned"
@echo " (default is $(DEP_CGLM_DIR))"
@exit 1
cglm_install:
@echo "cloning cglm at $(DEP_CGLM_DIR)"
cd $(DEP_CGLM_DIR); \
git clone "https://github.com/recp/cglm"; \
cd cglm && mkdir build && cd build; \
cmake .. -DCGLM_STATIC=ON; \
make; \
mkdir -p $(dir $(DEP_CGLM)); \
mv libcglm.a $(DEP_CGLM); \
# Debug Tools
RUN_CMD := cd $(BIND) && ./$(NAME)
UNITY := unity
$(BIND)/$(UNITY): $(CSRCS)
@mkdir -p $(dir $@)
for src in $^; do \
cat $${src} >> $(SRCD)/$(UNITY).c; \
done
$(CC) $(CFLAGS) $(SRCD)/$(UNITY).c -o $@
@rm $(SRCD)/$(UNITY).c
analyze: clean
scan-build \
-enable-checker alpha \
-enable-checker core \
-enable-checker deadcode \
-enable-checker security \
-enable-checker unix \
make $(BIND)/$(UNITY)
sanitize: clean
$(MAKE) CC="clang -fsanitize=address" run
run: all
$(RUN_CMD)
valgrind: all
cd $(BIND) && \
valgrind -s --leak-check=full --show-leak-kinds=all ./$(NAME)
.PHONY: all $(NAME) clean cglm_install analyze sanitize run valgrind
|
