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|
#version static 5
out_name := okeshell
build := static64
inc_dir := inc
tmp_dir := tmp
bin_dir := bin
src_dir := src
CFLAGS := -pthread -std=c11 -fdata-sections -ffunction-sections -I$(inc_dir)
CFLAGS += -pedantic -Wall -Wextra -Wcast-qual -Wstrict-aliasing -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wvla -Wno-parentheses
LDFLAGS := -pthread
LDLIBS := -lm
ARFLAGS := -rcs
compile = $(cc_prefix) $(CC) $(CFLAGS) -MMD -c $< -o $@
dlink = $(cc_prefix) $(CC) $(LDFLAGS) $^ -o $@ $(LDLIBS)
slink = $(AR) $(ARFLAGS) $@ $^
link = $(slink)
bin := $(out_name)_$(build)
ifneq ($(MSYSTEM),)
bin := $(bin).exe
LDLIBS +=
endif
ifeq ($(build),static64)
CFLAGS += -O3 -DNDEBUG
out := lib$(out_name)64.a
lib := lib$(out_name).a
else ifeq ($(build),static32)
CFLAGS += -O3 -m32 -DNDEBUG
out := lib$(out_name)32.a
lib := lib$(out_name).a
else ifeq ($(build),static64d)
CFLAGS += -g
out := lib$(out_name)64d.a
lib := lib$(out_name)d.a
else ifeq ($(build),debug)
src_dir += test
CFLAGS += -g
LDLIBS += -lokeutild -lokelib3d
CFLAGS += -Wno-unused-variable -Wno-unused-function -Wno-unused-parameter -Wno-unused-label
link = $(dlink)
out := $(bin)
else ifeq ($(build),release)
src_dir += test
CFLAGS += -O3 -DNDEBUG
LDLIBS += -lokeutil -lokelib3
link = $(dlink)
out := $(bin)
else ifeq ($(build),analyze)
src_dir += test
CC := clang
CFLAGS += --analyze -Xanalyzer -analyzer-output=text
link :=
else
$(error invalid build: "$(build)")
endif
####################################################################
out := $(bin_dir)/$(out)
ifneq ($(run),)
run_cmd := @echo "run $(out)"
run_cmd += && ./$(out)
endif
ifneq ($(debug),)
CC := gcc
run_cmd := @echo "debug $(out)"
run_cmd += && gdb ./$(out)
run_cmd += && cd ..
endif
ifeq ($(PREFIX),)
PREFIX := /usr/local
endif
ifeq ($(CC),clang)
CFLAGS += -fcolor-diagnostics -fansi-escape-codes
LDFLAGS := $(filter-out -pthread,$(LDFLAGS))
LDLIBS += -lpthread
endif
rwildcard = $(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2))
build_dir := $(tmp_dir)/$(build)
src := $(foreach dir,$(src_dir),$(call rwildcard,$(dir)/,*.c))
obj := $(src:.c=.o)
obj := $(addprefix $(build_dir)/,$(obj))
dep := $(obj:.o=.d)
dst_dir := $(DESTDIR)$(PREFIX)
####################################################################
.PHONY: all
all: $(out)
@$(run_cmd)
$(out): $(obj)
@echo "link $@"
@mkdir -p $(@D)
@rm -f $@
@$(link)
-include $(dep)
$(build_dir)/%.o: %.c
@echo "compile $<"
@mkdir -p $(@D)
@$(compile)
.PHONY: install
install:
@mkdir -p $(dst_dir)/lib
@mkdir -p $(dst_dir)/include
@printf "copy %-24s -> %s\n" "$(out)" "$(dst_dir)/lib/$(lib)"
@cp $(out) $(dst_dir)/lib/$(lib)
@printf "copy %-24s -> %s\n" "$(inc_dir)/*" "$(dst_dir)/include"
@cp -R $(inc_dir)/* $(dst_dir)/include
.PHONY: clean
clean:
@-rm -rf $(tmp_dir)/*
|
