pass_and_compile.py

import os
import fnmatch


# -----------------------------------------------------------
# Passes through given source directory and it's subdirectories,
# compiles with given compiler and flags all finded files with given pattern
# and puts binaries in given directory for compiled files. Compiled files have
# numbered names
#
# Parameters:
#
# source: path to directory with source files for compiling
# compiled: path to directory for putting compiled files
# pattern: regular expression for name of source files. For example, "*.c"
# compiler: compiler for compiling
# flags: list of flags for compiling
# -----------------------------------------------------------
def numbered_pass_and_compile(source, compiled, pattern, compiler, flags):
	# Number for naming compiled files. It is incrementing while files are being compiled.
	# Default value is 1
	numbered_name = 1

	# Passing and compiling function
	def pass_and_compile(source, compiled, pattern, compiler, flags):
		nonlocal numbered_name

		# Passing through all subdirectories
		for subdir in os.listdir(source):
			# Getting subdirectory's path
			path_to_subdir = source + "/" + subdir

			# If it is subdirectory then call this function
			if os.path.isdir(path_to_subdir):
				pass_and_compile(path_to_subdir, compiled, pattern, compiler, flags)
			# If it is file with given pattern then compile
			elif fnmatch.fnmatch(subdir, pattern):
				# Printing number
				print(numbered_name)
				# Setting compiler
				compiling_command = compiler + " "
				# Setting flags
				for flag in flags:
					compiling_command = compiling_command + flag + " "
				# Setting path to source file
				compiling_command = compiling_command + path_to_subdir + " -o "
				# Setting path for binary file
				compiling_command = compiling_command + compiled + "/" + str(numbered_name) + " "
				# Removing output
				compiling_command = compiling_command + "2> /dev/null"
				# Executing command
				os.system(compiling_command)
				# Incrementing number for naming
				numbered_name = numbered_name + 1

	# Passing and compiling
	pass_and_compile(source, compiled, pattern, compiler, flags)