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sb: Update code base to support Python3 and Python2.

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Fix Windows support to allow MSYS2 Python to be used.

Updates #2619.
This commit is contained in:
Chris Johns
2016-03-07 11:56:02 +11:00
parent b537e55364
commit 3a972f6102
29 changed files with 412 additions and 314 deletions
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101
source-builder/sb/options.py
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@@ -1,6 +1,6 @@
#
# RTEMS Tools Project (http://www.rtems.org/)
# Copyright 2010-2013 Chris Johns (chrisj@rtems.org)
# Copyright 2010-2016 Chris Johns (chrisj@rtems.org)
# All rights reserved.
#
# This file is part of the RTEMS Tools package in 'rtems-tools'.
@@ -21,6 +21,8 @@
# Determine the defaults and load the specific file.
#
from __future__ import print_function
import datetime
import glob
import pprint
@@ -41,9 +43,10 @@ import version
basepath = 'sb'
#
# Save the host state.
# Save the host and POSIX state.
#
host_windows = False
host_posix = True
class command_line:
"""Process the command line in a common way for all Tool Builder commands."""
@@ -96,7 +99,7 @@ class command_line:
def __str__(self):
def _dict(dd):
s = ''
ddl = dd.keys()
ddl = list(dd.keys())
ddl.sort()
for d in ddl:
s += ' ' + d + ': ' + str(dd[d]) + '\n'
@@ -189,44 +192,44 @@ class command_line:
self.help()
def help(self):
print '%s: [options] [args]' % (self.command_name)
print 'RTEMS Source Builder, an RTEMS Tools Project (c) 2012-2015 Chris Johns'
print 'Options and arguments:'
print '--force : Force the build to proceed'
print '--quiet : Quiet output (not used)'
print '--trace : Trace the execution'
print '--dry-run : Do everything but actually run the build'
print '--warn-all : Generate warnings'
print '--no-clean : Do not clean up the build tree'
print '--always-clean : Always clean the build tree, even with an error'
print '--keep-going : Do not stop on an error.'
print '--regression : Set --no-install, --keep-going and --always-clean'
print '--jobs : Run with specified number of jobs, default: num CPUs.'
print '--host : Set the host triplet'
print '--build : Set the build triplet'
print '--target : Set the target triplet'
print '--prefix path : Tools build prefix, ie where they are installed'
print '--topdir path : Top of the build tree, default is $PWD'
print '--configdir path : Path to the configuration directory, default: ./config'
print '--builddir path : Path to the build directory, default: ./build'
print '--sourcedir path : Path to the source directory, default: ./source'
print '--tmppath path : Path to the temp directory, default: ./tmp'
print '--macros file[,[file] : Macro format files to load after the defaults'
print '--log file : Log file where all build out is written too'
print '--url url[,url] : URL to look for source'
print '--no-download : Disable the source downloader'
print '--no-install : Do not install the packages to the prefix'
print '--targetcflags flags : List of C flags for the target code'
print '--targetcxxflags flags : List of C++ flags for the target code'
print '--libstdcxxflags flags : List of C++ flags to build the target libstdc++ code'
print '--with-<label> : Add the --with-<label> to the build'
print '--without-<label> : Add the --without-<label> to the build'
print '--rtems-tools path : Path to an install RTEMS tool set'
print '--rtems-bsp arc/bsp : Standard RTEMS architecure and BSP specifier'
print '--rtems-version ver : The RTEMS major/minor version string'
print('%s: [options] [args]' % (self.command_name))
print('RTEMS Source Builder, an RTEMS Tools Project (c) 2012-2015 Chris Johns')
print('Options and arguments:')
print('--force : Force the build to proceed')
print('--quiet : Quiet output (not used)')
print('--trace : Trace the execution')
print('--dry-run : Do everything but actually run the build')
print('--warn-all : Generate warnings')
print('--no-clean : Do not clean up the build tree')
print('--always-clean : Always clean the build tree, even with an error')
print('--keep-going : Do not stop on an error.')
print('--regression : Set --no-install, --keep-going and --always-clean')
print('--jobs : Run with specified number of jobs, default: num CPUs.')
print('--host : Set the host triplet')
print('--build : Set the build triplet')
print('--target : Set the target triplet')
print('--prefix path : Tools build prefix, ie where they are installed')
print('--topdir path : Top of the build tree, default is $PWD')
print('--configdir path : Path to the configuration directory, default: ./config')
print('--builddir path : Path to the build directory, default: ./build')
print('--sourcedir path : Path to the source directory, default: ./source')
print('--tmppath path : Path to the temp directory, default: ./tmp')
print('--macros file[,[file] : Macro format files to load after the defaults')
print('--log file : Log file where all build out is written too')
print('--url url[,url] : URL to look for source')
print('--no-download : Disable the source downloader')
print('--no-install : Do not install the packages to the prefix')
print('--targetcflags flags : List of C flags for the target code')
print('--targetcxxflags flags : List of C++ flags for the target code')
print('--libstdcxxflags flags : List of C++ flags to build the target libstdc++ code')
print('--with-<label> : Add the --with-<label> to the build')
print('--without-<label> : Add the --without-<label> to the build')
print('--rtems-tools path : Path to an install RTEMS tool set')
print('--rtems-bsp arc/bsp : Standard RTEMS architecure and BSP specifier')
print('--rtems-version ver : The RTEMS major/minor version string')
if self.optargs:
for a in self.optargs:
print '%-22s : %s' % (a, self.optargs[a])
print('%-22s : %s' % (a, self.optargs[a]))
raise error.exit()
def process(self):
@@ -483,7 +486,7 @@ class command_line:
#
config = path.shell(config)
if '*' in config or '?' in config:
print config
print(config)
configdir = path.dirname(config)
configbase = path.basename(config)
if len(configbase) == 0:
@@ -562,6 +565,7 @@ def load(args, optargs = None, defaults = '%{_sbdir}/defaults.mc'):
"""
global host_windows
global host_posix
#
# The path to this command.
@@ -586,12 +590,17 @@ def load(args, optargs = None, defaults = '%{_sbdir}/defaults.mc'):
import windows
overrides = windows.load()
host_windows = True
host_posix = False
except:
raise error.general('failed to load Windows host support')
elif os.name == 'posix':
uname = os.uname()
try:
if uname[0].startswith('CYGWIN_NT'):
if uname[0].startswith('MINGW64_NT'):
import windows
overrides = windows.load()
host_windows = True
elif uname[0].startswith('CYGWIN_NT'):
import windows
overrides = windows.load()
elif uname[0] == 'Darwin':
@@ -642,13 +651,13 @@ def run(args):
log.notice(str(_opts.defaults))
log.notice('with-opt1: %r' % (_opts.with_arg('opt1')))
log.notice('without-opt2: %r' % (_opts.with_arg('opt2')))
except error.general, gerr:
print gerr
except error.general as gerr:
print(gerr)
sys.exit(1)
except error.internal, ierr:
print ierr
except error.internal as ierr:
print(ierr)
sys.exit(1)
except error.exit, eerr:
except error.exit as eerr:
pass
except KeyboardInterrupt:
_notice(opts, 'abort: user terminated')