Jenkins中集成python，支持参数生成Makefile文件

#!/usr/bin/env python
import os
print os.getenv("BUILD_NUMBER")
print os.getenv("uuid")#534D4152-5443-534C-5F54-494D45415049
print os.getenv("ta_path")#/home/lukey/t_core/TTAs_0729/

with open (os.getenv("ta_path")+"Makefile", "w") as f:
f.write(r'''TA_DEV_KIT_DIR := ./export-user_ta/
CROSS_COMPILE := arm-linux-gnueabihf-
CFG_TEE_TA_LOG_LEVEL ?= 2
CPPFLAGS += -DCFG_TEE_TA_LOG_LEVEL=$(CFG_TEE_TA_LOG_LEVEL)

BINARY='''
+ os.getenv("uuid") +
r'''

TA_ROOT := .

include $(TA_DEV_KIT_DIR)/mk/ta_dev_kit.mk

all: $(BINARY).ta

$(BINARY).ta: $(BINARY).bin
rm -f $@
cat faked_armv7_uta_signed_header.bin $< > $@

clean: clean_ta_file
.PHONY: clean_ta_file
clean_ta_file:
rm -f $(BINARY).ta
''')