olemorud/arena-allocator
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Add dynamic and static as makefile targets

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olemorud
2023-05-15 23:04:44 +02:00
committed by Ole Morud
parent 9f6eaca42e
commit 05e69d8776
1 changed files with 28 additions and 10 deletions
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38
Makefile
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@@ -2,29 +2,47 @@
CC := gcc CC := gcc
CFLAGS := -g -O3 -std=c2x -Wall -Wextra -Wpedantic -Werror CFLAGS := -g -O3 -std=c2x -Wall -Wextra -Wpedantic -Werror
OBJS := obj/arena.o obj/alloc_backend.o BUILD_DIR := build
BIN_DIR := lib
TEST_DIR := test
all : test/test_arena OBJS := $(BUILD_DIR)/arena.o $(BUILD_DIR)/alloc_backend.o
FPIC_OBJS := $(BUILD_DIR)/fpic/arena.o $(BUILD_DIR)/fpic/alloc_backend.o
test/test_arena : src/test_arena.c obj/libarena.a | test static : $(BIN_DIR)/libarena.a
dynamic : $(BIN_DIR)/libarena.so
tests : test/test_arena
$(TEST_DIR)/test_arena : src/test_arena.c $(BIN_DIR)/libarena.a | $(TEST_DIR)
$(CC) -o $@ $(CFLAGS) $^ $(CC) -o $@ $(CFLAGS) $^
obj/libarena.a : obj/arena.o obj/alloc_backend.o | obj $(BIN_DIR)/libarena.a : $(OBJS) | $(BIN_DIR)
ar cr $@ $^ ar cr $@ $^
obj/%.o : src/%.c | obj $(BIN_DIR)/libarena.so : $(FPIC_OBJS) | $(BIN_DIR)
$(CC) -shared -o $@ $^
$(BUILD_DIR)/%.o : src/%.c | $(BUILD_DIR)
$(CC) -o $@ -c $(CFLAGS) $< $(CC) -o $@ -c $(CFLAGS) $<
obj: $(BUILD_DIR)/fpic/%.o : src/%.c | $(BUILD_DIR)/fpic
$(CC) -o $@ -c -fPIC $(CFLAGS) $<
$(BUILD_DIR):
mkdir -p $@ mkdir -p $@
bin: $(BUILD_DIR)/fpic:
mkdir -p $@ mkdir -p $@
test: $(BIN_DIR) :
mkdir -p $@
$(TEST_DIR) :
mkdir -p $@ mkdir -p $@
clean: clean:
rm -rf obj bin test rm -rf $(BUILD_DIR) $(BIN_DIR) $(TEST_DIR)
.PHONY: clean obj test bin all .PHONY: clean $(BUILD_DIR) test bin all