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May 7, 2022 13:02
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Makes the annoying 'mkdir build, cd build, cmake .., make -j $(nproc)' in one call in the root directory as 'cbuild'. It also accepts the arg `--clean` which calls `make clean` before `make`. Simplest way to have it as a command line function is to add it to your .bashrc as an alias like: `alias cbuild="${HOME}/path/to/cbuild.py"`
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| #!/usr/bin/env python | |
| import signal | |
| import sys | |
| import os | |
| import subprocess | |
| import argparse | |
| # Group of Different functions for different styles | |
| if sys.platform.lower() == "win32": | |
| os.system('color') | |
| RED = '\033[31m' | |
| GREEN = '\033[32m' | |
| RESET = '\033[0m' | |
| def cmake(): | |
| print(GREEN + "Calling cmake:" + RESET) | |
| if not os.path.exists('./CMakeLists.txt'): | |
| raise Exception ('Missing CMakeLists.txt.') | |
| try: | |
| subprocess.call('cmake ..', shell = True, cwd="./build") | |
| except: | |
| raise Exception (RED + 'cmake failed.' + RESET) | |
| return True | |
| def make_clean(): | |
| print(GREEN + "Calling make clean." + RESET) | |
| try: | |
| subprocess.call('make clean', shell=True, cwd='./build') | |
| except: | |
| raise Exception (RED + 'make clean failed.' + RESET) | |
| return True | |
| def make_test(): | |
| print(GREEN + "Calling make test." + RESET) | |
| try: | |
| subprocess.call('make test', shell=True, cwd='./build') | |
| except: | |
| raise Exception (RED + 'make test failed.' + RESET) | |
| return True | |
| def make(): | |
| print(GREEN + "Calling make:" + RESET) | |
| try: | |
| subprocess.call('make -j $(nproc)', shell=True, cwd='./build') | |
| except: | |
| raise Exception (RED + 'make failed.' + RESET) | |
| return True | |
| def parser(): | |
| import argparse | |
| basic_desc = "Automated build: cmake + make. Use `cbuild --clean` to call `make clean`. \ | |
| Or `cbuild --test` to call `make test`." | |
| parser = argparse.ArgumentParser(add_help=True, description="{}".format(basic_desc)) | |
| parser.add_argument("-c", "--clean", action="store_true", help="Call make clean.",) | |
| parser.add_argument("-t", "--test", action="store_true", help="Call make test.",) | |
| return parser | |
| if __name__ == "__main__": | |
| # Parse command line flags | |
| args = parser().parse_args() | |
| if not os.path.isdir('build'): | |
| print(GREEN + 'Creating build folder.' + RESET) | |
| os.mkdir('build') | |
| assert(cmake()) | |
| if args.clean: | |
| assert(make_clean()) | |
| assert(make()) | |
| if args.test: | |
| assert(make_test()) |
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