| SConstruct (11342:a4d19e7cd26d) | SConstruct (11401:55f9a21e34b4) |
|---|---|
| 1# -*- mode:python -*- 2 3# Copyright (c) 2013, 2015 ARM Limited 4# All rights reserved. 5# 6# The license below extends only to copyright in the software and shall 7# not be construed as granting a license to any other intellectual 8# property including but not limited to intellectual property relating --- 98 unchanged lines hidden (view full) --- 107 http://gem5.org/wiki/index.php/Using_a_non-default_Python_installation 108""" 109 raise 110 111# Global Python includes 112import itertools 113import os 114import re | 1# -*- mode:python -*- 2 3# Copyright (c) 2013, 2015 ARM Limited 4# All rights reserved. 5# 6# The license below extends only to copyright in the software and shall 7# not be construed as granting a license to any other intellectual 8# property including but not limited to intellectual property relating --- 98 unchanged lines hidden (view full) --- 107 http://gem5.org/wiki/index.php/Using_a_non-default_Python_installation 108""" 109 raise 110 111# Global Python includes 112import itertools 113import os 114import re |
| 115import shutil |
|
| 115import subprocess 116import sys 117 118from os import mkdir, environ 119from os.path import abspath, basename, dirname, expanduser, normpath 120from os.path import exists, isdir, isfile 121from os.path import join as joinpath, split as splitpath 122 --- 138 unchanged lines hidden (view full) --- 261hgdir = main.root.Dir(".hg") 262 263mercurial_style_message = """ 264You're missing the gem5 style hook, which automatically checks your code 265against the gem5 style rules on hg commit and qrefresh commands. This 266script will now install the hook in your .hg/hgrc file. 267Press enter to continue, or ctrl-c to abort: """ 268 | 116import subprocess 117import sys 118 119from os import mkdir, environ 120from os.path import abspath, basename, dirname, expanduser, normpath 121from os.path import exists, isdir, isfile 122from os.path import join as joinpath, split as splitpath 123 --- 138 unchanged lines hidden (view full) --- 262hgdir = main.root.Dir(".hg") 263 264mercurial_style_message = """ 265You're missing the gem5 style hook, which automatically checks your code 266against the gem5 style rules on hg commit and qrefresh commands. This 267script will now install the hook in your .hg/hgrc file. 268Press enter to continue, or ctrl-c to abort: """ 269 |
| 270mercurial_style_upgrade_message = """ 271Your Mercurial style hooks are not up-to-date. This script will now 272try to automatically update them. A backup of your hgrc will be saved 273in .hg/hgrc.old. 274Press enter to continue, or ctrl-c to abort: """ 275 |
|
| 269mercurial_style_hook = """ 270# The following lines were automatically added by gem5/SConstruct 271# to provide the gem5 style-checking hooks 272[extensions] | 276mercurial_style_hook = """ 277# The following lines were automatically added by gem5/SConstruct 278# to provide the gem5 style-checking hooks 279[extensions] |
| 273style = %s/util/style.py | 280hgstyle = %s/util/hgstyle.py |
| 274 275[hooks] | 281 282[hooks] |
| 276pretxncommit.style = python:style.check_style 277pre-qrefresh.style = python:style.check_style | 283pretxncommit.style = python:hgstyle.check_style 284pre-qrefresh.style = python:hgstyle.check_style |
| 278# End of SConstruct additions 279 280""" % (main.root.abspath) 281 282mercurial_lib_not_found = """ 283Mercurial libraries cannot be found, ignoring style hook. If 284you are a gem5 developer, please fix this and run the style 285hook. It is important. 286""" 287 288# Check for style hook and prompt for installation if it's not there. 289# Skip this if --ignore-style was specified, there's no .hg dir to 290# install a hook in, or there's no interactive terminal to prompt. 291if not GetOption('ignore_style') and hgdir.exists() and sys.stdin.isatty(): 292 style_hook = True | 285# End of SConstruct additions 286 287""" % (main.root.abspath) 288 289mercurial_lib_not_found = """ 290Mercurial libraries cannot be found, ignoring style hook. If 291you are a gem5 developer, please fix this and run the style 292hook. It is important. 293""" 294 295# Check for style hook and prompt for installation if it's not there. 296# Skip this if --ignore-style was specified, there's no .hg dir to 297# install a hook in, or there's no interactive terminal to prompt. 298if not GetOption('ignore_style') and hgdir.exists() and sys.stdin.isatty(): 299 style_hook = True |
| 300 style_hooks = tuple() 301 hgrc = hgdir.File('hgrc') 302 hgrc_old = hgdir.File('hgrc.old') |
|
| 293 try: 294 from mercurial import ui 295 ui = ui.ui() | 303 try: 304 from mercurial import ui 305 ui = ui.ui() |
| 296 ui.readconfig(hgdir.File('hgrc').abspath) 297 style_hook = ui.config('hooks', 'pretxncommit.style', None) and \ 298 ui.config('hooks', 'pre-qrefresh.style', None) | 306 ui.readconfig(hgrc.abspath) 307 style_hooks = (ui.config('hooks', 'pretxncommit.style', None), 308 ui.config('hooks', 'pre-qrefresh.style', None)) 309 style_hook = all(style_hooks) 310 style_extension = ui.config('extensions', 'style', None) |
| 299 except ImportError: 300 print mercurial_lib_not_found 301 | 311 except ImportError: 312 print mercurial_lib_not_found 313 |
| 302 if not style_hook: | 314 if "python:style.check_style" in style_hooks: 315 # Try to upgrade the style hooks 316 print mercurial_style_upgrade_message 317 # continue unless user does ctrl-c/ctrl-d etc. 318 try: 319 raw_input() 320 except: 321 print "Input exception, exiting scons.\n" 322 sys.exit(1) 323 shutil.copyfile(hgrc.abspath, hgrc_old.abspath) 324 re_style_hook = re.compile(r"^([^=#]+)\.style\s*=\s*([^#\s]+).*") 325 re_style_extension = re.compile("style\s*=\s*([^#\s]+).*") 326 with open(hgrc_old.abspath, 'r') as old, \ 327 open(hgrc.abspath, 'w') as new: 328 329 for l in old: 330 m_hook = re_style_hook.match(l) 331 m_ext = re_style_extension.match(l) 332 if m_hook: 333 hook, check = m_hook.groups() 334 if check != "python:style.check_style": 335 print "Warning: %s.style is using a non-default " \ 336 "checker: %s" % (hook, check) 337 if hook not in ("pretxncommit", "pre-qrefresh"): 338 print "Warning: Updating unknown style hook: %s" % hook 339 340 l = "%s.style = python:hgstyle.check_style\n" % hook 341 elif m_ext and m_ext.group(1) == style_extension: 342 l = "hgstyle = %s/util/hgstyle.py\n" % main.root.abspath 343 344 new.write(l) 345 elif not style_hook: |
| 303 print mercurial_style_message, 304 # continue unless user does ctrl-c/ctrl-d etc. 305 try: 306 raw_input() 307 except: 308 print "Input exception, exiting scons.\n" 309 sys.exit(1) 310 hgrc_path = '%s/.hg/hgrc' % main.root.abspath 311 print "Adding style hook to", hgrc_path, "\n" 312 try: | 346 print mercurial_style_message, 347 # continue unless user does ctrl-c/ctrl-d etc. 348 try: 349 raw_input() 350 except: 351 print "Input exception, exiting scons.\n" 352 sys.exit(1) 353 hgrc_path = '%s/.hg/hgrc' % main.root.abspath 354 print "Adding style hook to", hgrc_path, "\n" 355 try: |
| 313 hgrc = open(hgrc_path, 'a') 314 hgrc.write(mercurial_style_hook) 315 hgrc.close() | 356 with open(hgrc_path, 'a') as f: 357 f.write(mercurial_style_hook) |
| 316 except: 317 print "Error updating", hgrc_path 318 sys.exit(1) 319 320 321################################################### 322# 323# Figure out which configurations to set up based on the path(s) of --- 1135 unchanged lines hidden --- | 358 except: 359 print "Error updating", hgrc_path 360 sys.exit(1) 361 362 363################################################### 364# 365# Figure out which configurations to set up based on the path(s) of --- 1135 unchanged lines hidden --- |