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-rwxr-xr-xSConstruct91
1 files changed, 4 insertions, 87 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)