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-rwxr-xr-xSConstruct91
-rw-r--r--site_scons/gem5_scons/__init__.py127
-rw-r--r--site_scons/gem5_scons/util.py5
-rwxr-xr-xsrc/SConscript2
-rw-r--r--src/arch/SConscript2
-rw-r--r--src/mem/protocol/SConscript2
-rw-r--r--src/mem/ruby/SConscript2
-rw-r--r--tests/SConscript3
8 files changed, 146 insertions, 88 deletions
diff --git a/SConstruct b/SConstruct
index 9816c86be..095b58be4 100755
--- a/SConstruct
+++ b/SConstruct
@@ -96,7 +96,6 @@ import SCons
import SCons.Node
from m5.util import compareVersions, readCommand
-from m5.util.terminal import get_termcap
help_texts = {
"options" : "",
@@ -168,8 +167,6 @@ if GetOption('no_lto') and GetOption('force_lto'):
print '--no-lto and --force-lto are mutually exclusive'
Exit(1)
-termcap = get_termcap(GetOption('use_colors'))
-
########################################################################
#
# Set up the main build environment.
@@ -178,6 +175,10 @@ termcap = get_termcap(GetOption('use_colors'))
main = Environment()
+from gem5_scons import Transform
+from gem5_scons.util import get_termcap
+termcap = get_termcap()
+
main_dict_keys = main.Dictionary().keys()
# Check that we have a C/C++ compiler
@@ -301,90 +302,6 @@ main.Append(CPPPATH=[Dir('ext')])
# Add shared top-level headers
main.Prepend(CPPPATH=Dir('include'))
-def strip_build_path(path, env):
- path = str(path)
- variant_base = env['BUILDROOT'] + os.path.sep
- if path.startswith(variant_base):
- path = path[len(variant_base):]
- elif path.startswith('build/'):
- path = path[6:]
- return path
-
-# Generate a string of the form:
-# common/path/prefix/src1, src2 -> tgt1, tgt2
-# to print while building.
-class Transform(object):
- # all specific color settings should be here and nowhere else
- tool_color = termcap.Normal
- pfx_color = termcap.Yellow
- srcs_color = termcap.Yellow + termcap.Bold
- arrow_color = termcap.Blue + termcap.Bold
- tgts_color = termcap.Yellow + termcap.Bold
-
- def __init__(self, tool, max_sources=99):
- self.format = self.tool_color + (" [%8s] " % tool) \
- + self.pfx_color + "%s" \
- + self.srcs_color + "%s" \
- + self.arrow_color + " -> " \
- + self.tgts_color + "%s" \
- + termcap.Normal
- self.max_sources = max_sources
-
- def __call__(self, target, source, env, for_signature=None):
- # truncate source list according to max_sources param
- source = source[0:self.max_sources]
- def strip(f):
- return strip_build_path(str(f), env)
- if len(source) > 0:
- srcs = map(strip, source)
- else:
- srcs = ['']
- tgts = map(strip, target)
- # surprisingly, os.path.commonprefix is a dumb char-by-char string
- # operation that has nothing to do with paths.
- com_pfx = os.path.commonprefix(srcs + tgts)
- com_pfx_len = len(com_pfx)
- if com_pfx:
- # do some cleanup and sanity checking on common prefix
- if com_pfx[-1] == ".":
- # prefix matches all but file extension: ok
- # back up one to change 'foo.cc -> o' to 'foo.cc -> .o'
- com_pfx = com_pfx[0:-1]
- elif com_pfx[-1] == "/":
- # common prefix is directory path: OK
- pass
- else:
- src0_len = len(srcs[0])
- tgt0_len = len(tgts[0])
- if src0_len == com_pfx_len:
- # source is a substring of target, OK
- pass
- elif tgt0_len == com_pfx_len:
- # target is a substring of source, need to back up to
- # avoid empty string on RHS of arrow
- sep_idx = com_pfx.rfind(".")
- if sep_idx != -1:
- com_pfx = com_pfx[0:sep_idx]
- else:
- com_pfx = ''
- elif src0_len > com_pfx_len and srcs[0][com_pfx_len] == ".":
- # still splitting at file extension: ok
- pass
- else:
- # probably a fluke; ignore it
- com_pfx = ''
- # recalculate length in case com_pfx was modified
- com_pfx_len = len(com_pfx)
- def fmt(files):
- f = map(lambda s: s[com_pfx_len:], files)
- return ', '.join(f)
- return self.format % (com_pfx, fmt(srcs), fmt(tgts))
-
-Export('Transform')
-
-# enable the regression script to use the termcap
-main['TERMCAP'] = termcap
-
if GetOption('verbose'):
def MakeAction(action, string, *args, **kwargs):
return Action(action, *args, **kwargs)
diff --git a/site_scons/gem5_scons/__init__.py b/site_scons/gem5_scons/__init__.py
index e69de29bb..0521862df 100644
--- a/site_scons/gem5_scons/__init__.py
+++ b/site_scons/gem5_scons/__init__.py
@@ -0,0 +1,127 @@
+# Copyright (c) 2013, 2015-2017 ARM Limited
+# All rights reserved.
+#
+# The license below extends only to copyright in the software and shall
+# not be construed as granting a license to any other intellectual
+# property including but not limited to intellectual property relating
+# to a hardware implementation of the functionality of the software
+# licensed hereunder. You may use the software subject to the license
+# terms below provided that you ensure that this notice is replicated
+# unmodified and in its entirety in all distributions of the software,
+# modified or unmodified, in source code or in binary form.
+#
+# Copyright (c) 2011 Advanced Micro Devices, Inc.
+# Copyright (c) 2009 The Hewlett-Packard Development Company
+# Copyright (c) 2004-2005 The Regents of The University of Michigan
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer;
+# redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution;
+# neither the name of the copyright holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import os
+
+from gem5_scons.util import get_termcap
+
+termcap = get_termcap()
+
+def strip_build_path(path, env):
+ path = str(path)
+ build_base = 'build/'
+ variant_base = env['BUILDROOT'] + os.path.sep
+ if path.startswith(variant_base):
+ path = path[len(variant_base):]
+ elif path.startswith(build_base):
+ path = path[len(build_base):]
+ return path
+
+# Generate a string of the form:
+# common/path/prefix/src1, src2 -> tgt1, tgt2
+# to print while building.
+class Transform(object):
+ # all specific color settings should be here and nowhere else
+ tool_color = termcap.Normal
+ pfx_color = termcap.Yellow
+ srcs_color = termcap.Yellow + termcap.Bold
+ arrow_color = termcap.Blue + termcap.Bold
+ tgts_color = termcap.Yellow + termcap.Bold
+
+ def __init__(self, tool, max_sources=99):
+ self.format = self.tool_color + (" [%8s] " % tool) \
+ + self.pfx_color + "%s" \
+ + self.srcs_color + "%s" \
+ + self.arrow_color + " -> " \
+ + self.tgts_color + "%s" \
+ + termcap.Normal
+ self.max_sources = max_sources
+
+ def __call__(self, target, source, env, for_signature=None):
+ # truncate source list according to max_sources param
+ source = source[0:self.max_sources]
+ def strip(f):
+ return strip_build_path(str(f), env)
+ if len(source) > 0:
+ srcs = map(strip, source)
+ else:
+ srcs = ['']
+ tgts = map(strip, target)
+ # surprisingly, os.path.commonprefix is a dumb char-by-char string
+ # operation that has nothing to do with paths.
+ com_pfx = os.path.commonprefix(srcs + tgts)
+ com_pfx_len = len(com_pfx)
+ if com_pfx:
+ # do some cleanup and sanity checking on common prefix
+ if com_pfx[-1] == ".":
+ # prefix matches all but file extension: ok
+ # back up one to change 'foo.cc -> o' to 'foo.cc -> .o'
+ com_pfx = com_pfx[0:-1]
+ elif com_pfx[-1] == "/":
+ # common prefix is directory path: OK
+ pass
+ else:
+ src0_len = len(srcs[0])
+ tgt0_len = len(tgts[0])
+ if src0_len == com_pfx_len:
+ # source is a substring of target, OK
+ pass
+ elif tgt0_len == com_pfx_len:
+ # target is a substring of source, need to back up to
+ # avoid empty string on RHS of arrow
+ sep_idx = com_pfx.rfind(".")
+ if sep_idx != -1:
+ com_pfx = com_pfx[0:sep_idx]
+ else:
+ com_pfx = ''
+ elif src0_len > com_pfx_len and srcs[0][com_pfx_len] == ".":
+ # still splitting at file extension: ok
+ pass
+ else:
+ # probably a fluke; ignore it
+ com_pfx = ''
+ # recalculate length in case com_pfx was modified
+ com_pfx_len = len(com_pfx)
+ def fmt(files):
+ f = map(lambda s: s[com_pfx_len:], files)
+ return ', '.join(f)
+ return self.format % (com_pfx, fmt(srcs), fmt(tgts))
+
+__all__ = ['Transform']
diff --git a/site_scons/gem5_scons/util.py b/site_scons/gem5_scons/util.py
index 4781cc543..1a196c227 100644
--- a/site_scons/gem5_scons/util.py
+++ b/site_scons/gem5_scons/util.py
@@ -42,6 +42,11 @@ import sys
import SCons.Script
+import m5.util.terminal
+
def ignore_style():
"""Determine whether we should ignore style checks"""
return SCons.Script.GetOption('ignore_style') or not sys.stdin.isatty()
+
+def get_termcap():
+ return m5.util.terminal.get_termcap(SCons.Script.GetOption('use_colors'))
diff --git a/src/SConscript b/src/SConscript
index 76bf8d1b4..6c3f22019 100755
--- a/src/SConscript
+++ b/src/SConscript
@@ -42,6 +42,8 @@ from os.path import basename, dirname, exists, isdir, isfile, join as joinpath
import SCons
+from gem5_scons import Transform
+
# This file defines how to build a particular configuration of gem5
# based on variable settings in the 'env' build environment.
diff --git a/src/arch/SConscript b/src/arch/SConscript
index 1030be7d0..728377dc5 100644
--- a/src/arch/SConscript
+++ b/src/arch/SConscript
@@ -44,6 +44,8 @@ import sys
import os
import re
+from gem5_scons import Transform
+
Import('*')
#################################################################
diff --git a/src/mem/protocol/SConscript b/src/mem/protocol/SConscript
index 0eccdf3e5..e66c6b303 100644
--- a/src/mem/protocol/SConscript
+++ b/src/mem/protocol/SConscript
@@ -36,6 +36,8 @@ from os.path import isdir, isfile, join as joinpath
from SCons.Scanner import Classic
+from gem5_scons import Transform
+
Import('*')
if env['PROTOCOL'] == 'None':
diff --git a/src/mem/ruby/SConscript b/src/mem/ruby/SConscript
index 88edb44a4..5cae880bd 100644
--- a/src/mem/ruby/SConscript
+++ b/src/mem/ruby/SConscript
@@ -35,6 +35,8 @@ from os.path import basename, isdir, join as joinpath
import SCons
+from gem5_scons import Transform
+
Import('*')
DebugFlag('ProtocolTrace')
diff --git a/tests/SConscript b/tests/SConscript
index d1fee7ad1..3ed3e248b 100644
--- a/tests/SConscript
+++ b/tests/SConscript
@@ -50,11 +50,12 @@ import sys
sys.path.insert(0, Dir(".").srcnode().abspath)
import testing.tests as tests
import testing.results as results
+from gem5_scons.util import get_termcap
Import('env')
# get the termcap from the environment
-termcap = env['TERMCAP']
+termcap = get_termcap()
# Dict that accumulates lists of tests by category (quick, medium, long)
env.Tests = {}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 22:59:45 +0000