Squashed 'waflib/' changes from 915dcb1..e7a29b6

e7a29b6 Upgrade to waf 2.0.15
8280f9d Add command for running executables from the build directory
8073c1a Make make_simple_dox() safe in case of exception
70d03b8 Avoid use of global counter hacks for configuration display
b7d689a Rewrite test framework
94deadf Automatically add options and move add_flags() to options context
f4259ee Reduce system include path noise
927b608 Automatically display configuration header
c44b8f3 Set line justification from a constant in the wscript
a48e26f Automatically detect if wscript has a test hook
ef66724 Save runtime variables in the environment
63bcbcd Clean up TestContext
b1d9505 Add ExecutionContext for setting runtime environment
387c1df Add show_diff() and test_file_equals() utilities
29d4d29 Fix in-tree library paths
9fde01f Add custom configuration context
6d3612f Add lib_path_name constant

git-subtree-dir: waflib
git-subtree-split: e7a29b6b9b2f842314244c23c14d8f8f560904e1

1 files changed, 39 insertions, 0 deletions

diff --git a/extras/color_gcc.py b/extras/color_gcc.py
new file mode 100644
index 0000000..b68c5eb
--- /dev/null
+++ b/extras/color_gcc.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+# Replaces the default formatter by one which understands GCC output and colorizes it.
+
+__author__ = __maintainer__ = "Jérôme Carretero <cJ-waf@zougloub.eu>"
+__copyright__ = "Jérôme Carretero, 2012"
+
+import sys
+from waflib import Logs
+
+class ColorGCCFormatter(Logs.formatter):
+	def __init__(self, colors):
+		self.colors = colors
+		Logs.formatter.__init__(self)
+	def format(self, rec):
+		frame = sys._getframe()
+		while frame:
+			func = frame.f_code.co_name
+			if func == 'exec_command':
+				cmd = frame.f_locals.get('cmd')
+				if isinstance(cmd, list) and ('gcc' in cmd[0] or 'g++' in cmd[0]):
+					lines = []
+					for line in rec.msg.splitlines():
+						if 'warning: ' in line:
+							lines.append(self.colors.YELLOW + line)
+						elif 'error: ' in line:
+							lines.append(self.colors.RED + line)
+						elif 'note: ' in line:
+							lines.append(self.colors.CYAN + line)
+						else:
+							lines.append(line)
+					rec.msg = "\n".join(lines)
+			frame = frame.f_back
+		return Logs.formatter.format(self, rec)
+
+def options(opt):
+	Logs.log.handlers[0].setFormatter(ColorGCCFormatter(Logs.colors))
+