From 5aa108214a21181406ec38a2fd5e82a279348f77 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Tue, 4 Mar 2008 14:29:27 +0100
Subject: scons: Preliminary code for quieting command lines.

---
 SConstruct |  7 +------
 common.py  | 27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/SConstruct b/SConstruct
index 44ac0ad60d..6088128010 100644
--- a/SConstruct
+++ b/SConstruct
@@ -55,9 +55,6 @@ env = Environment(
 	ENV = os.environ)
 Help(opts.GenerateHelpText(env))
 
-# for debugging
-#print env.Dump()
-
 # replicate options values in local variables
 debug = env['debug']
 dri = env['dri']
@@ -87,6 +84,7 @@ Export([
 # TODO: put the compiler specific settings in separate files
 # TODO: auto-detect as much as possible
 
+common.generate(env)
 
 if platform == 'winddk':
 	env.Tool('winddk', ['.'])
@@ -219,9 +217,6 @@ if platform not in ('winddk',):
 		'Xfixes',
 	])
 
-# Convenience library support
-common.createConvenienceLibBuilder(env)
-
 Export('env')
 
 
diff --git a/common.py b/common.py
index 1e5f7dad39..b836a8b41d 100644
--- a/common.py
+++ b/common.py
@@ -47,6 +47,7 @@ def AddOptions(opts):
 	from SCons.Options.BoolOption import BoolOption
 	from SCons.Options.EnumOption import EnumOption
 	opts.Add(BoolOption('debug', 'build debug version', 'no'))
+	#opts.Add(BoolOption('quiet', 'quiet command lines', 'no'))
 	opts.Add(EnumOption('machine', 'use machine-specific assembly code', default_machine,
 											 allowed_values=('generic', 'x86', 'x86_64')))
 	opts.Add(EnumOption('platform', 'target platform', default_platform,
@@ -55,6 +56,19 @@ def AddOptions(opts):
 	opts.Add(BoolOption('dri', 'build DRI drivers', default_dri))
 
 
+#######################################################################
+# Quiet command lines
+#
+# See also http://www.scons.org/wiki/HidingCommandLinesInOutput
+
+def quietCommandLines(env):
+	env['CCCOMSTR'] = "Compiling $SOURCE ..."
+	env['CXXCOMSTR'] = "Compiling $SOURCE ..."
+	env['ARCOMSTR'] = "Archiving $TARGET ..."
+	env['RANLIBCOMSTR'] = ""
+	env['LINKCOMSTR'] = "Linking $TARGET ..."
+
+
 #######################################################################
 # Convenience Library Builder
 # based on the stock StaticLibrary and SharedLibrary builders
@@ -111,3 +125,16 @@ def make_build_dir(env):
 	env.SConsignFile(os.path.join(build_dir, '.sconsign'))
 	return build_dir
 
+
+#######################################################################
+# Common environment generation code
+
+def generate(env):
+	# FIXME: this is already too late
+	#if env.get('quiet', False):
+	#	quietCommandLines(env)
+	createConvenienceLibBuilder(env)
+
+	# for debugging
+	#print env.Dump()
+
-- 
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