e91ffb0710
In order to keep up to date with changes to the libraries that `llvm-config` spits out, the dependencies to the LLVM are a dynamically generated rust file. This file is now automatically updated whenever LLVM is updated to get kept up-to-date. At the same time, this cleans out some old cruft which isn't necessary in the makefiles in terms of dependencies. Closes #10745 Closes #10744
58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
# xfail-license
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import os
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import sys
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import subprocess
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components = sys.argv[1].split(' ')
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print """// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// WARNING: THIS IS A GENERATED FILE, DO NOT MODIFY
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// take a look at src/etc/mklldeps.py if you're interested
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"""
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for llconfig in sys.argv[2:]:
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print
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proc = subprocess.Popen([llconfig, '--host-target'], stdout = subprocess.PIPE)
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out, err = proc.communicate()
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arch, os = out.split('-', 1)
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arch = 'x86' if arch == 'i686' or arch == 'i386' else arch
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if 'darwin' in os:
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os = 'macos'
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elif 'linux' in os:
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os = 'linux'
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elif 'freebsd' in os:
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os = 'freebsd'
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elif 'android' in os:
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os = 'android'
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elif 'win' in os or 'mingw' in os:
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os = 'win32'
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cfg = [
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"target_arch = \"" + arch + "\"",
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"target_os = \"" + os + "\"",
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]
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print "#[cfg(" + ', '.join(cfg) + ")]"
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args = [llconfig, '--libs']
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args.extend(components)
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proc = subprocess.Popen(args, stdout = subprocess.PIPE)
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out, err = proc.communicate()
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for lib in out.strip().split(' '):
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lib = lib[2:] # chop of the leading '-l'
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print "#[link(name = \"" + lib + "\", kind = \"static\")]"
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if os == 'win32':
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print "#[link(name = \"pthread\")]"
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print "#[link(name = \"imagehlp\")]"
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print "extern {}"
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