mirror of
https://github.com/decaf-emu/decaf-emu.git
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21cfabaa7c
Conan no longer seems to have any binaries for ffmpeg, which makes it very unsuitable for consuming ffmpeg from...
102 lines
3.1 KiB
Python
102 lines
3.1 KiB
Python
from conans import ConanFile
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import sys
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# Thanks stackoverflow: https://stackoverflow.com/a/3041990
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def query_yes_no(question, default="yes"):
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"""Ask a yes/no question via raw_input() and return their answer.
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"question" is a string that is presented to the user.
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"default" is the presumed answer if the user just hits <Enter>.
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It must be "yes" (the default), "no" or None (meaning
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an answer is required of the user).
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The "answer" return value is True for "yes" or False for "no".
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"""
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valid = {"yes": True, "y": True, "ye": True,
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"no": False, "n": False}
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if default is None:
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prompt = " [y/n] "
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elif default == "yes":
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prompt = " [Y/n] "
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elif default == "no":
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prompt = " [y/N] "
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else:
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raise ValueError("invalid default answer: '%s'" % default)
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global input
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try: input = raw_input
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except NameError: pass
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while True:
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sys.stdout.write(question + prompt)
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choice = input().lower()
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if default is not None and choice == '':
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return valid[default]
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elif choice in valid:
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return valid[choice]
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else:
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sys.stdout.write("Please respond with 'yes' or 'no' "
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"(or 'y' or 'n').\n")
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class DecafConan(ConanFile):
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generators = "cmake"
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settings = 'os'
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options = {
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'silent': [True, False],
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'ffmpeg': [True, False],
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'curl': [True, False],
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'openssl': [True, False],
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'sdl2': [True, False],
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'zlib': [True, False],
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'libuv': [True, False],
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'cares': [True, False],
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}
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default_options = {
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'silent': False,
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'ffmpeg': True,
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'curl': True,
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'openssl': True,
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'sdl2': True,
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'zlib': True,
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'libuv': True,
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'cares': True,
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}
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def requirements(self):
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dependency_list = [
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('c-ares/1.15.0', 'yes' if self.options.cares else 'no'),
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('libcurl/7.69.1', 'yes' if self.options.curl else 'no'),
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('libuv/1.34.2', 'yes' if self.options.libuv else 'no'),
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('openssl/1.1.1h', 'yes' if self.options.openssl else 'no'),
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('sdl/2.0.14', 'yes' if self.options.sdl2 else 'no'),
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('zlib/1.2.11', 'yes' if self.options.zlib else 'no'),
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]
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overrides = [
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'openssl/1.1.1h',
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'zlib/1.2.11',
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]
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print('Enabled dependencies:')
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for dependency, enabled in dependency_list:
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if enabled == 'yes':
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print("%s" % (dependency))
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print('')
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print('Disabled dependencies:')
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for dependency, enabled in dependency_list:
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if enabled == 'no':
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print("%s" % (dependency))
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print('')
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silent = self.options.silent
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if not silent:
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silent = not query_yes_no('Customise which dependencies to acquire from Conan?', default='no')
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for dependency, enabled in dependency_list:
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if (silent and enabled == 'yes') or \
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(not silent and query_yes_no(dependency, default=enabled)):
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if dependency in overrides:
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self.requires(dependency, override=True)
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else:
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self.requires(dependency)
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