From: stevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Date: Thu, 16 Dec 2004 13:29:10 +0000 (+0000)
Subject: Restore older recipe for creating env.Command() builders while a better solution... 
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=1bff9f4660f8124d336e79abe35a99a206030e87;p=scons.git

Restore older recipe for creating env.Command() builders while a better solution is coded.


git-svn-id: http://scons.tigris.org/svn/scons/trunk@1189 fdb21ef1-2011-0410-befe-b5e4ea1792b1
---

diff --git a/src/engine/SCons/Environment.py b/src/engine/SCons/Environment.py
index d973a011..ca543bd6 100644
--- a/src/engine/SCons/Environment.py
+++ b/src/engine/SCons/Environment.py
@@ -1141,12 +1141,8 @@ class Base:
         source files using the supplied action.  Action may
         be any type that the Builder constructor will accept
         for an action."""
-        builder_kw = {
-            'action' : action,
-            'source_factory' : self.fs.Entry,
-        }
-        builder_kw.update(kw)
-        bld = apply(SCons.Builder.Builder, (), builder_kw)
+        bld = SCons.Builder.Builder(action = action,
+                                    source_factory = self.fs.Entry)
         return apply(bld, (self, target, source), kw)
 
     def Depends(self, target, dependency):
diff --git a/src/engine/SCons/EnvironmentTests.py b/src/engine/SCons/EnvironmentTests.py
index 56c42cbc..71383e7a 100644
--- a/src/engine/SCons/EnvironmentTests.py
+++ b/src/engine/SCons/EnvironmentTests.py
@@ -2001,13 +2001,6 @@ f5: \
         assert str(t) == 'xxx.out', str(t)
         assert 'xxx.in' in map(lambda x: x.path, t.sources)
 
-        # Make sure we can use Builder keyword arguments
-        # on Command() calls.
-        env.Command(target='mmm.out', source='mmm.1.in',
-                    action='multibuild', multi=1)
-        env.Command(target='mmm.out', source='mmm.2.in',
-                    action='multibuild', multi=1)
-
     def test_Configure(self):
         """Test the Configure() method"""
         # Configure() will write to a local temporary file.
diff --git a/test/Scanner.py b/test/Scanner.py
index 7936e59c..6e64c030 100644
--- a/test/Scanner.py
+++ b/test/Scanner.py
@@ -88,6 +88,7 @@ k2scan = env.Scanner(name = 'k2',
 
 ##########################################################
 # Test scanner as found automatically from the environment
+# (backup_source_scanner)
 
 env = Environment()
 env.Append(SCANNERS = kscan)
@@ -102,15 +103,16 @@ env2.Append(SCANNERS = [k2scan])
 env2.Command('junk', 'junk.k2', r'%(python)s build.py $SOURCES $TARGET')
 
 ##########################################################
-# Test specifying a specific source scanner for a Builder
+# Test specifying a specific source scanner for a target Node
 
-bar = env.Command('bar', 'bar.in',
-                  r'%(python)s build.py $SOURCES  $TARGET',
-                  source_scanner=kscan)
+barbld = Builder(action=r'%(python)s build.py $SOURCES  $TARGET',
+                     source_scanner=kscan)
+env.Append(BUILDERS={'BarBld':barbld})
+bar = env.BarBld(target='bar', source='bar.in')
 
 ##########################################################
-# Test specifying a source scanner for an intermediary Builder to
-# ensure that the right scanner gets used for the right nodes.
+# Test specifying a source scanner for a Builder that gets
+# automatically applied to targets generated from that Builder
 
 import string