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-rw-r--r--src/engine/SCons/Script/Main.py63
1 files changed, 34 insertions, 29 deletions
diff --git a/src/engine/SCons/Script/Main.py b/src/engine/SCons/Script/Main.py
index 05c0d75..c0b22a7 100644
--- a/src/engine/SCons/Script/Main.py
+++ b/src/engine/SCons/Script/Main.py
@@ -10,9 +10,13 @@ some other module. If it's specific to the "scons" script invocation,
it goes here.
"""
+from __future__ import print_function
+
+
unsupported_python_version = (2, 6, 0)
deprecated_python_version = (2, 7, 0)
+
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
@@ -36,6 +40,7 @@ deprecated_python_version = (2, 7, 0)
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
import SCons.compat
import os
@@ -220,7 +225,7 @@ class BuildTask(SCons.Taskmaster.OutOfDateTask):
self.exception_set()
self.do_failed()
else:
- print "scons: Nothing to be done for `%s'." % t
+ print("scons: Nothing to be done for `%s'." % t)
SCons.Taskmaster.OutOfDateTask.executed(self)
else:
SCons.Taskmaster.OutOfDateTask.executed(self)
@@ -289,8 +294,8 @@ class BuildTask(SCons.Taskmaster.OutOfDateTask):
if self.options.debug_includes:
tree = t.render_include_tree()
if tree:
- print
- print tree
+ print()
+ print(tree)
SCons.Taskmaster.OutOfDateTask.postprocess(self)
def make_ready(self):
@@ -325,10 +330,10 @@ class CleanTask(SCons.Taskmaster.AlwaysTask):
else:
errstr = "Path '%s' exists but isn't a file or directory."
raise SCons.Errors.UserError(errstr % (pathstr))
- except SCons.Errors.UserError, e:
- print e
- except (IOError, OSError), e:
- print "scons: Could not remove '%s':" % pathstr, e.strerror
+ except SCons.Errors.UserError as e:
+ print(e)
+ except (IOError, OSError) as e:
+ print("scons: Could not remove '%s':" % pathstr, e.strerror)
def _get_files_to_clean(self):
result = []
@@ -354,13 +359,13 @@ class CleanTask(SCons.Taskmaster.AlwaysTask):
for t in self._get_files_to_clean():
try:
removed = t.remove()
- except OSError, e:
+ except OSError as e:
# An OSError may indicate something like a permissions
# issue, an IOError would indicate something like
# the file not existing. In either case, print a
# message and keep going to try to remove as many
# targets as possible.
- print "scons: Could not remove '%s':" % str(t), e.strerror
+ print("scons: Could not remove '{0}'".format(str(t)), e.strerror)
else:
if removed:
display("Removed " + str(t))
@@ -600,7 +605,7 @@ def _scons_internal_error():
"""Handle all errors but user errors. Print out a message telling
the user what to do in this case and print a normal trace.
"""
- print 'internal error'
+ print('internal error')
traceback.print_exc()
sys.exit(2)
@@ -714,7 +719,7 @@ def _load_site_scons_dir(topdir, site_dir_name=None):
# the error checking makes it longer.
try:
m = sys.modules['SCons.Script']
- except Exception, e:
+ except Exception as e:
fmt = 'cannot import site_init.py: missing SCons.Script module %s'
raise SCons.Errors.InternalError(fmt % repr(e))
try:
@@ -727,10 +732,10 @@ def _load_site_scons_dir(topdir, site_dir_name=None):
site_m[k] = m.__dict__[k]
# This is the magic.
- exec fp in site_m
+ exec(compile(fp.read(), fp.name, 'exec'), site_m)
except KeyboardInterrupt:
raise
- except Exception, e:
+ except Exception as e:
fmt = '*** Error loading site_init file %s:\n'
sys.stderr.write(fmt % repr(site_init_file))
raise
@@ -740,7 +745,7 @@ def _load_site_scons_dir(topdir, site_dir_name=None):
m.__dict__[k] = site_m[k]
except KeyboardInterrupt:
raise
- except ImportError, e:
+ except ImportError as e:
fmt = '*** cannot import site init file %s:\n'
sys.stderr.write(fmt % repr(site_init_file))
raise
@@ -792,7 +797,7 @@ def _load_all_site_scons_dirs(topdir, verbose=None):
dirs=sysdirs + [topdir]
for d in dirs:
if verbose: # this is used by unit tests.
- print "Loading site dir ", d
+ print("Loading site dir ", d)
_load_site_scons_dir(d)
def test_load_all_site_scons_dirs(d):
@@ -992,7 +997,7 @@ def _main(parser):
try:
for script in scripts:
SCons.Script._SConscript._SConscript(fs, script)
- except SCons.Errors.StopError, e:
+ except SCons.Errors.StopError as e:
# We had problems reading an SConscript file, such as it
# couldn't be copied in to the VariantDir. Since we're just
# reading SConscript files and haven't started building
@@ -1053,8 +1058,8 @@ def _main(parser):
# SConscript files. Give them the options usage.
raise SConsPrintHelpException
else:
- print help_text
- print "Use scons -H for help about command-line options."
+ print(help_text)
+ print("Use scons -H for help about command-line options.")
exit_status = 0
return
@@ -1091,7 +1096,7 @@ def _main(parser):
nodes = _build_targets(fs, options, targets, target_top)
if not nodes:
revert_io()
- print 'Found nothing to build'
+ print('Found nothing to build')
exit_status = 2
def _build_targets(fs, options, targets, target_top):
@@ -1335,7 +1340,7 @@ def main():
parts.append("__COPYRIGHT__")
version = ''.join(parts)
- import SConsOptions
+ from . import SConsOptions
parser = SConsOptions.Parser(version)
values = SConsOptions.SConsValues(parser.get_default_values())
@@ -1346,23 +1351,23 @@ def main():
_exec_main(parser, values)
finally:
revert_io()
- except SystemExit, s:
+ except SystemExit as s:
if s:
exit_status = s
except KeyboardInterrupt:
print("scons: Build interrupted.")
sys.exit(2)
- except SyntaxError, e:
+ except SyntaxError as e:
_scons_syntax_error(e)
except SCons.Errors.InternalError:
_scons_internal_error()
- except SCons.Errors.UserError, e:
+ except SCons.Errors.UserError as e:
_scons_user_error(e)
except SConsPrintHelpException:
parser.print_help()
exit_status = 0
- except SCons.Errors.BuildError, e:
- print e
+ except SCons.Errors.BuildError as e:
+ print(e)
exit_status = e.exitstatus
except:
# An exception here is likely a builtin Python exception Python
@@ -1398,10 +1403,10 @@ def main():
else:
ct = last_command_end - first_command_start
scons_time = total_time - sconscript_time - ct
- print "Total build time: %f seconds"%total_time
- print "Total SConscript file execution time: %f seconds"%sconscript_time
- print "Total SCons execution time: %f seconds"%scons_time
- print "Total command execution time: %f seconds"%ct
+ print("Total build time: %f seconds"%total_time)
+ print("Total SConscript file execution time: %f seconds"%sconscript_time)
+ print("Total SCons execution time: %f seconds"%scons_time)
+ print("Total command execution time: %f seconds"%ct)
sys.exit(exit_status)
generated by cgit v0.12 at 2025-08-30 17:49:38 (GMT)