mirror of
https://frontier.innolan.net/github/amigaos-cross-toolchain6.git
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Build AmigaOS 4.x cross toolchain.
This commit is contained in:
Krystian Bacławski
360
build-ppc.py
Executable file
360
build-ppc.py
Executable file
@ -0,0 +1,360 @@
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#!/usr/bin/env python
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# Build cross toolchain for AmigaOS 4.x / PowerPC target.
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from subprocess import check_call, check_output, CalledProcessError
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from os import getcwd, chdir, environ, path
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from contextlib import contextmanager
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from argparse import ArgumentParser
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import shutil
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import os
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import logging
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from sys import exit
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from logging import debug, info, error
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from glob import glob
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URLS = \
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["ftp://ftp.gnu.org/gnu/gmp/gmp-5.1.2.tar.bz2",
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"ftp://ftp.gnu.org/gnu/mpc/mpc-1.0.1.tar.gz",
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"ftp://ftp.gnu.org/gnu/mpfr/mpfr-3.1.2.tar.bz2",
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"https://soulsphere.org/projects/lhasa/lhasa-0.3.0.tar.gz",
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("http://hyperion-entertainment.biz/index.php/downloads" +
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"?view=download&format=raw&file=69", "SDK_53.24.lha"),
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("svn://svn.code.sf.net/p/adtools/code/trunk/binutils", "binutils-2.18"),
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("svn://svn.code.sf.net/p/adtools/code/trunk/gcc", "gcc-4.2.4"),
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("https://github.com/adtools/sfdc/archive/master.zip", "sfdc-master.zip"),
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("http://clib2.cvs.sourceforge.net/viewvc/clib2/?view=tar", "clib2.tar.gz")]
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TARGET_DIR = ""
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MAKE_OPTS = []
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TOP_DIR = ""
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STAMP_DIR = ""
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BUILD_DIR = ""
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ARCHIVES = ""
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PATCHES = ""
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SOURCE_DIR = ""
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BUILD_DIR = ""
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HOST_DIR = ""
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def relpath(name):
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if not path.isabs(name):
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name = path.abspath(name)
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return path.relpath(name, TOP_DIR)
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def rmtree(*names):
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for name in names:
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if path.exists(name):
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debug('rmtree "%s"', relpath(name))
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shutil.rmtree(name)
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def makedirs(*names):
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for name in names:
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debug('makedir "%s"', relpath(name))
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os.makedirs(name)
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def copytree(src, dst, **kwargs):
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debug('copytree "%s" to "%s"', relpath(src), relpath(dst))
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shutil.copytree(src, dst, **kwargs)
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def rename(src, dst):
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debug('rename "%s" to "%s"', relpath(src), relpath(dst))
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os.rename(src, dst)
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def symlink(src, name):
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debug('symlink "%s" from "%s"', src, relpath(name))
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os.symlink(src, name)
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def execute(*cmd):
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debug('execute "%s"', " ".join(cmd))
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try:
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check_call(cmd)
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except CalledProcessError as ex:
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error('command "%s" failed with %d', " ".join(list(ex.cmd)), ex.returncode)
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exit()
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@contextmanager
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def cwd(name):
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old = getcwd()
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if not path.exists(name):
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makedirs(name)
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try:
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debug('enter directory "%s"', relpath(name))
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chdir(name)
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yield
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finally:
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chdir(old)
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@contextmanager
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def env(**kwargs):
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backup = {}
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try:
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for key, value in kwargs.items():
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debug('changing environment variable "%s" to "%s"', key, value)
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old = environ.get(key, None)
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environ[key] = value
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backup[key] = old
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yield
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finally:
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for key, value in backup.items():
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debug('restoring old value of environment variable "%s"', key)
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if value is None:
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del environ[key]
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else:
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environ[key] = value
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def check_stamp(fn):
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def wrapper(*args, **kwargs):
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name = fn.func_name.replace('_', '-')
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if len(args) > 0:
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name = name + "-" + str(args[0])
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stamp = path.join(STAMP_DIR, name)
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if not path.exists(STAMP_DIR):
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makedirs(STAMP_DIR)
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if not path.exists(stamp):
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fn(*args, **kwargs)
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check_call(['touch', stamp])
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else:
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info('already done "%s"', name)
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return wrapper
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def fetch():
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with cwd(ARCHIVES):
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for url in URLS:
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if type(url) == tuple:
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url, name = url[0], url[1]
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else:
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name = path.basename(url)
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if url.startswith("http") or url.startswith("ftp"):
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if not path.exists(name):
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execute("wget", "--no-check-certificate", "-O", name, url)
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else:
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info("File '%s' already downloaded.", name)
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elif url.startswith("svn"):
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if not path.exists(name):
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execute("svn", "checkout", url, name)
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else:
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execute("svn", "update", name)
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@check_stamp
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def prepare_target():
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info('preparing "%s"', relpath(TARGET_DIR))
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rmtree(TARGET_DIR)
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with cwd(TARGET_DIR):
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makedirs('bin', 'doc', 'etc', 'lib', 'ppc-amigaos')
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symlink('../os-include', 'ppc-amigaos/include')
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symlink('../lib', 'ppc-amigaos/lib')
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@check_stamp
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def prepare_sdk():
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info('preparing SDK')
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base = ''
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clib2 = ''
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newlib = ''
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with cwd(SOURCE_DIR):
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for arc in ['base.lha', 'clib2-*.lha', 'newlib-*.lha']:
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info('extracting "%s"' % arc)
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execute('lha', '-xifq', path.join(ARCHIVES, 'SDK_53.24.lha'),
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path.join('SDK_Install', arc))
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base = path.join(SOURCE_DIR, glob('base*.lha')[0])
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clib2 = path.join(SOURCE_DIR, glob('clib2*.lha')[0])
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newlib = path.join(SOURCE_DIR, glob('newlib*.lha')[0])
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with cwd(path.join(TARGET_DIR, 'ppc-amigaos/SDK')):
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execute('lha', '-xf', clib2, 'clib2/*')
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execute('lha', '-xf', newlib, 'newlib/*')
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execute('lha', '-xf', base, 'Include/*')
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rename('Include', 'include')
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@check_stamp
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def prepare_source(name, copy=None):
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src = path.join(ARCHIVES, name)
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dst = name
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if src.endswith('.tar.gz'):
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fmt = 'tar.gz'
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elif src.endswith('.tar.bz2'):
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fmt = 'tar.bz2'
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elif src.endswith('.lha'):
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fmt = 'lha'
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elif src.endswith('.zip'):
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fmt = 'zip'
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elif path.isdir(src):
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fmt = 'dir'
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else:
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raise RuntimeError('Unrecognized source: %s', src)
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if fmt != 'dir':
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name = name.rstrip('.' + fmt)
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dst = path.join(SOURCE_DIR, name)
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rmtree(dst)
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info('preparing source "%s"', name)
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with cwd(SOURCE_DIR):
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if fmt == 'tar.gz':
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execute('tar', '-xzf', src)
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elif fmt == 'tar.bz2':
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execute('tar', '-xjf', src)
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elif fmt == 'lha':
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execute('lha', '-xq', src)
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elif fmt == 'zip':
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execute('unzip', src)
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elif fmt == 'dir':
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copytree(src, dst, ignore=shutil.ignore_patterns('.svn'))
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if copy is not None:
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rmtree(copy)
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copytree(dst, copy)
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@check_stamp
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def configure(name, *confopts):
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info('configuring "%s"', name)
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with cwd(path.join(BUILD_DIR, name)):
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execute('find', '.', '-name', 'config.cache', '-delete', '-print')
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execute(path.join(SOURCE_DIR, name, 'configure'), *confopts)
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@check_stamp
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def build(name, *confopts):
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info('building "%s"', name)
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with cwd(path.join(BUILD_DIR, name)):
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execute("make", *MAKE_OPTS)
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@check_stamp
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def install(name, *confopts):
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info('installing "%s"', name)
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with cwd(path.join(BUILD_DIR, name)):
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execute("make", "install")
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def doit():
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for var in environ.keys():
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if var not in ['_', 'LOGNAME', 'HOME', 'SHELL', 'TMPDIR', 'PWD']:
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del environ[var]
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environ['PATH'] = '/usr/bin:/bin'
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environ['CC'] = check_output(['which', 'gcc']).strip()
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environ['CXX'] = check_output(['which', 'g++']).strip()
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environ['LANG'] = 'C'
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environ['TERM'] = 'xterm'
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environ['PATH'] = path.join(HOST_DIR, 'bin') + ":" + environ['PATH']
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prepare_source('lhasa-0.3.0.tar.gz',
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copy=path.join(BUILD_DIR, 'lhasa-0.3.0'))
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configure("lhasa-0.3.0",
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"--disable-shared",
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"--prefix=" + HOST_DIR)
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build("lhasa-0.3.0")
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install("lhasa-0.3.0")
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prepare_source("gmp-5.1.2.tar.bz2")
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configure("gmp-5.1.2",
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"--disable-shared",
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"--prefix=" + HOST_DIR)
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build("gmp-5.1.2")
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install("gmp-5.1.2")
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prepare_source("mpfr-3.1.2.tar.bz2")
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configure("mpfr-3.1.2",
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"--disable-shared",
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"--prefix=" + HOST_DIR,
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"--with-gmp=" + HOST_DIR)
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build("mpfr-3.1.2")
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install("mpfr-3.1.2")
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prepare_source("mpc-1.0.1.tar.gz")
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configure("mpc-1.0.1",
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"--disable-shared",
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"--prefix=" + HOST_DIR,
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"--with-gmp=" + HOST_DIR,
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"--with-mpfr=" + HOST_DIR)
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build("mpc-1.0.1")
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install("mpc-1.0.1")
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prepare_source("binutils-2.18")
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with env(CFLAGS='-Wno-error'):
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configure("binutils-2.18",
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"--prefix=" + TARGET_DIR,
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"--target=ppc-amigaos")
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build("binutils-2.18")
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install("binutils-2.18")
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prepare_sdk()
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environ['PATH'] = path.join(TARGET_DIR, 'bin') + ":" + environ['PATH']
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prepare_source('gcc-4.2.4')
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with env(CFLAGS='-std=gnu89 -m32'):
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configure('gcc-4.2.4',
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'--with-bugurl="http://sf.net/p/adtools"',
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'--target=ppc-amigaos',
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'--prefix=' + TARGET_DIR,
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'--enable-languages=c,c++',
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'--enable-haifa',
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'--enable-sjlj-exceptions'
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'--disable-libstdcxx-pch'
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'--disable-tls')
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build("gcc-4.2.4")
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install("gcc-4.2.4")
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def clean():
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rmtree(STAMP_DIR)
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rmtree(SOURCE_DIR)
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rmtree(HOST_DIR)
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if __name__ == "__main__":
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logging.basicConfig(level=logging.DEBUG, format='%(levelname)s: %(message)s')
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parser = ArgumentParser(description='Build cross toolchain.')
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parser.add_argument('action', choices=['fetch', 'doit', 'clean'],
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help='perform action')
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parser.add_argument('--prefix', type=str, default=None,
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help='installation directory')
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args = parser.parse_args()
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TOP_DIR = path.abspath('.')
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if args.prefix is not None:
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TARGET_DIR = args.prefix
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else:
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TARGET_DIR = path.join(TOP_DIR, 'target')
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if not path.exists(TARGET_DIR):
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makedirs(TARGET_DIR)
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# MAKE_OPTS = "-j" + check_output(['getconf', '_NPROCESSORS_CONF']).strip()
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STAMP_DIR = path.join(TOP_DIR, 'stamp')
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BUILD_DIR = path.join(TOP_DIR, 'build')
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SOURCE_DIR = path.join(TOP_DIR, 'source')
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HOST_DIR = path.join(TOP_DIR, 'host')
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ARCHIVES = path.join(TOP_DIR, 'archives/ppc')
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PATCHES = path.join(TOP_DIR, 'patches')
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eval(args.action + "()")
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