Makefile-技巧积累

运行 Shell 指令并保存到变量中

语法为: $(shell xxx):

# 获取 Poetry 虚拟环境的路径
VENV_PATH := $(shell poetry env info --path)

# 拼接 site-packages 目录
SITE_PACKAGES := $(VENV_PATH)/lib/python3.12/site-packages

# 示例目标
print-path:
	@echo "Virtual Environment Path: $(VENV_PATH)"
	@echo "Site Packages Path: $(SITE_PACKAGES)"

• @ 前缀表明不讲命令本身输出