diff options
Diffstat (limited to 'tools/buildman/toolchain.py')
| -rw-r--r-- | tools/buildman/toolchain.py | 49 |
1 files changed, 31 insertions, 18 deletions
diff --git a/tools/buildman/toolchain.py b/tools/buildman/toolchain.py index 3993db3..41e4e4c 100644 --- a/tools/buildman/toolchain.py +++ b/tools/buildman/toolchain.py @@ -13,6 +13,7 @@ import urllib2 import bsettings import command +import terminal (PRIORITY_FULL_PREFIX, PRIORITY_PREFIX_GCC, PRIORITY_PREFIX_GCC_PATH, PRIORITY_CALC) = range(4) @@ -167,18 +168,23 @@ class Toolchains: self.paths = [] self._make_flags = dict(bsettings.GetItems('make-flags')) - def GetPathList(self): + def GetPathList(self, show_warning=True): """Get a list of available toolchain paths + Args: + show_warning: True to show a warning if there are no tool chains. + Returns: List of strings, each a path to a toolchain mentioned in the [toolchain] section of the settings file. """ toolchains = bsettings.GetItems('toolchain') - if not toolchains: - print ('Warning: No tool chains - please add a [toolchain] section' - ' to your buildman config file %s. See README for details' % - bsettings.config_fname) + if show_warning and not toolchains: + print ("Warning: No tool chains. Please run 'buildman " + "--fetch-arch all' to download all available toolchains, or " + "add a [toolchain] section to your buildman config file " + "%s. See README for details" % + bsettings.config_fname) paths = [] for name, value in toolchains: @@ -188,9 +194,14 @@ class Toolchains: paths.append(value) return paths - def GetSettings(self): - self.prefixes = bsettings.GetItems('toolchain-prefix') - self.paths += self.GetPathList() + def GetSettings(self, show_warning=True): + """Get toolchain settings from the settings file. + + Args: + show_warning: True to show a warning if there are no tool chains. + """ + self.prefixes = bsettings.GetItems('toolchain-prefix') + self.paths += self.GetPathList(show_warning) def Add(self, fname, test=True, verbose=False, priority=PRIORITY_CALC, arch=None): @@ -286,7 +297,9 @@ class Toolchains: def List(self): """List out the selected toolchains for each architecture""" - print 'List of available toolchains (%d):' % len(self.toolchains) + col = terminal.Color() + print col.Color(col.BLUE, 'List of available toolchains (%d):' % + len(self.toolchains)) if len(self.toolchains): for key, value in sorted(self.toolchains.iteritems()): print '%-10s: %s' % (key, value.gcc) @@ -474,12 +487,12 @@ class Toolchains: return stdout.splitlines()[0][:-1] def TestSettingsHasPath(self, path): - """Check if builmand will find this toolchain + """Check if buildman will find this toolchain Returns: True if the path is in settings, False if not """ - paths = self.GetPathList() + paths = self.GetPathList(False) return path in paths def ListArchs(self): @@ -501,6 +514,8 @@ class Toolchains: Architecture to fetch, or 'list' to list """ # Fist get the URL for this architecture + col = terminal.Color() + print col.Color(col.BLUE, "Downloading toolchain for arch '%s'" % arch) url = self.LocateArchUrl(arch) if not url: print ("Cannot find toolchain for arch '%s' - use 'list' to list" % @@ -515,7 +530,7 @@ class Toolchains: tmpdir, tarfile = self.Download(url) if not tarfile: return 1 - print 'Unpacking to: %s' % dest, + print col.Color(col.GREEN, 'Unpacking to: %s' % dest), sys.stdout.flush() path = self.Unpack(tarfile, dest) os.remove(tarfile) @@ -523,22 +538,20 @@ class Toolchains: print # Check that the toolchain works - print 'Testing' + print col.Color(col.GREEN, 'Testing') dirpath = os.path.join(dest, path) compiler_fname_list = self.ScanPath(dirpath, True) if not compiler_fname_list: print 'Could not locate C compiler - fetch failed.' return 1 if len(compiler_fname_list) != 1: - print ('Internal error, ambiguous toolchains: %s' % - (', '.join(compiler_fname))) - return 1 + print col.Color(col.RED, 'Warning, ambiguous toolchains: %s' % + ', '.join(compiler_fname_list)) toolchain = Toolchain(compiler_fname_list[0], True, True) # Make sure that it will be found by buildman if not self.TestSettingsHasPath(dirpath): print ("Adding 'download' to config file '%s'" % bsettings.config_fname) - tools_dir = os.path.dirname(dirpath) - bsettings.SetItem('toolchain', 'download', '%s/*' % tools_dir) + bsettings.SetItem('toolchain', 'download', '%s/*/*' % dest) return 0 |