将py文件编译为so文件
利用上面代码生成so文件生成的文件不方便取放，名字也不一样
通过执行发现转换执行了下面三句
/usr/local/python3/bin/cython test.py gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/local/python3/include/python3.7m -c test.c -o test.o gcc -pthread -shared test.o -o test.so
通过命令行执行也可以生成，那么开始编写一个shell脚本
import datetime
import os
'''
/usr/local/python3/bin/cython test.py
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/local/python3/include/python3.7m -c test.c -o test.o
gcc -pthread -shared test.o -o test.so
'''
def func(path, save_file='build.sh'):
path = path.replace('\\', '/')
path = path.replace('\\', '/')
with open(save_file, "w", encoding='utf-8') as fw:
fw.write("#!/bin/bash" + "\n")
basic_folder = os.path.split(path)[1]
# print(path)
now_time = datetime.datetime.now()
encryp_path = f'encryp_so{now_time.strftime("%Y%m%d%H%M%S")}'
# print(encryp_path)
fw.write("\n")
fw.write(f"mkdir {encryp_path}" + "\n")
fw.write("\n")
fw.write("\n")
for root, dirs, files in os.walk(path):
for file in files:
# print(file)
ftype = str(file).split('.')[-1]
# print(ftype)
if ftype == 'py':
if file != '__init__.py':
folder = os.path.split(root)[1]
if folder != 'migrations':
if root == path:
befor_path = ''
else:
# print(root)
length = len(path)
join_path = root[length+1:]
join_path = join_path.replace('\\', '/')
join_path = join_path.replace('\\', '/')
# print(join_path)
befor_path = f'{join_path}/'
final_file = befor_path+file
fw.write(f"/usr/local/python3/bin/cython {final_file}" + "\n")
fw.write("\n")
fw.write("\n")
fw.write("\n")
for root, dirs, files in os.walk(path):
for file in files:
# print(file)
ftype = str(file).split('.')[-1]
fname = str(file).split('.')[0]
# print(ftype)
if ftype == 'py':
if file != '__init__.py':
folder = os.path.split(root)[1]
if folder != 'migrations':
if root == path:
befor_path = ''
else:
# print(root)
length = len(path)
join_path = root[length + 1:]
join_path = join_path.replace('\\', '/')
join_path = join_path.replace('\\', '/')
# print(join_path)
befor_path = f'{join_path}/'
final_file = befor_path + fname
o_file = befor_path + fname
fw.write(f"gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/local/python3/include/python3.7m -c {final_file}.c -o {o_file}.o" + "\n")
# print(root, dirs, files)
fw.write("\n")
fw.write("\n")
fw.write("\n")
for root, dirs, files in os.walk(path):
for file in files:
# print(file)
ftype = str(file).split('.')[-1]
fname = str(file).split('.')[0]
# print(ftype)
if ftype == 'py':
if file != '__init__.py':
folder = os.path.split(root)[1]
if folder != 'migrations':
if root == path:
befor_path = ''
else:
# print(root)
length = len(path)
join_path = root[length + 1:]
join_path = join_path.replace('\\', '/')
join_path = join_path.replace('\\', '/')
# print(join_path)
befor_path = f'{join_path}/'
final_file = befor_path + fname
o_file = befor_path + fname
fw.write(f"gcc -pthread -shared {final_file}.o -o {o_file}.so" + "\n")
fw.write("\n")
fw.write("\n")
fw.write("\n")
fw.write("find . -name '*.c' -delete" + "\n")
fw.write("find . -name '*.o' -delete" + "\n")
fw.write("\n")
for root, dirs, files in os.walk(path):
# print(dirs)
length = len(path)
join_path = root[length + 1:]
join_path = join_path.replace('\\', '/')
join_path = join_path.replace('\\', '/')
# print(join_path, dirs)
for dir in dirs:
if '.git' in join_path or '.idea' in join_path:
# print(join_path)
continue
if dir != '__pycache__' and '.git' not in dir and '.idea' not in dir:
if join_path:
new_path = join_path+f'/{dir}'
else:
new_path = dir
fw.write(f"mkdir {encryp_path}/{new_path}" + "\n")
fw.write("\n")
for root, dirs, files in os.walk(path):
for file in files:
# print(file)
ftype = str(file).split('.')[-1]
fname = str(file).split('.')[0]
# print(ftype)
if ftype == 'py':
folder = os.path.split(root)[1]
if folder != 'migrations':
if root == path:
befor_path = ''
else:
# print(root)
length = len(path)
join_path = root[length + 1:]
join_path = join_path.replace('\\', '/')
join_path = join_path.replace('\\', '/')
# print(join_path)
befor_path = f'{join_path}/'
final_file = befor_path + fname
o_file = befor_path + fname
if file != '__init__.py':
fw.write(f"mv {final_file}.so {encryp_path}/{o_file}.so" + "\n")
else:
final_file = befor_path + fname
o_file = befor_path + fname
fw.write(f"cp {final_file}.py {encryp_path}/{o_file}.py" + "\n")
def start(basic_path, folder_list,save_list):
for i in range(len(folder_list)):
path = os.path.join(basic_path, folder_list[i])
func(path, save_list[i])
if __name__ == '__main__':
# file_path = __file__
# basic_path = os.path.split(file_path)[0]
# folder_list = ['']
# save_list = ['build222.sh']
# start(basic_path, folder_list, save_list)
# print(path)
# print(os.path.join(basic_path, ''))
basic_path = r'G:\work\debug\test_so'
folder_list = ['aaa']
save_list = ['build221.sh']
start(basic_path, folder_list, save_list)
通过代码生成一个shell脚本，再去执行这个脚本，达到生成一样目录结构的so文件目录
执行完后生成的sh文件
#!/bin/bash mkdir encryp_so20230309145220 /usr/local/python3/bin/cython te.py gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/local/python3/include/python3.7m -c te.c -o te.o gcc -pthread -shared te.o -o te.so find . -name '*.c' -delete find . -name '*.o' -delete mkdir encryp_so20230309145220/bbb mv te.so encryp_so20230309145220/te.so cp __init__.py encryp_so20230309145220/__init__.py
直接执行该文件即可得到想要的so文件
标签：文件,join,fw,py,write,so,file,print,path From： https://www.cnblogs.com/moon3496694/p/17198578.html