r10356: Make the proto generator work with scons

(This used to be commit a2268f1dd441059955bee30cf2a9028656c14099)

4 files changed, 33 insertions, 33 deletions

diff --git a/source4/build/scons/et.py b/source4/build/scons/et.py
index cba40af92a..ea251cd142 100644
--- a/source4/build/scons/et.py
+++ b/source4/build/scons/et.py
@@ -5,22 +5,29 @@ Tool-specific initialization for et
 """
 
 import SCons.Defaults
-import SCons.Scanner.ET
 import SCons.Util
-
-et_scanner = SCons.Scanner.ET.ETScan()
+import SCons.Tool
 
 et_builder = SCons.Builder.Builder(action='$ETCOM',
                                      src_suffix = '.et',
-                                     suffix='.c',
-                                     scanner = et_scanner)
+                                     suffix='.c')
 
 def generate(env):
-    env['ET']          = 'FIXME'
-    env['PROTOCOM']       = '$ET $SOURCE'
+    env['ET']          = env.Detect('et_compile')
+    env['ETCOM']       = '$ET $SOURCE'
     env['BUILDERS']['ET'] = et_builder
 
 def exists(env):
-	return env.Detect('FIXME')
+	return env.Detect(['et_compile'])
+
+def generate(env):
+    """Add Builders and construction variables for lex to an Environment."""
+    c_file, cxx_file = SCons.Tool.createCFileBuilders(env)
 
+    c_file.add_action('.l', SCons.Defaults.LexAction)
+    cxx_file.add_action('.ll', SCons.Defaults.LexAction)
 
+    env['LEX']      = env.Detect('flex') or 'lex'
+    env['LEXFLAGS'] = SCons.Util.CLVar('')
+    env['LEXCOM']   = '$LEX $LEXFLAGS -t $SOURCES > $TARGET'
+    
diff --git a/source4/build/scons/iconv.py b/source4/build/scons/iconv.py
index ef82dc475d..940e2d814d 100644
--- a/source4/build/scons/iconv.py
+++ b/source4/build/scons/iconv.py
@@ -1,6 +1,12 @@
 # Based on the M4 macro by Bruno Haible.
 
-def _CheckIconvPath(path):
+def exists(env):
+	return True
+
+def generate(env):
+	env['custom_tests']['CheckIconv'] = CheckIconv
+
+def _CheckIconvPath(context,path):
 	# Some systems have iconv in libc, some have it in libiconv (OSF/1 and
   	# those with the standalone portable libiconv installed).
 	context.Message("checking for iconv in " + path)
@@ -58,7 +64,7 @@ def CheckIconv(context):
 	look_dirs = ['/usr','/usr/local','/sw']
 
 	for p in look_dirs:
-		_CheckIconvPath(p) #FIXME: Handle return value
+		_CheckIconvPath(context,p) #FIXME: Handle return value
 
 	if context.TryRun("""
 #include <iconv.h>
diff --git a/source4/build/scons/pidl.py b/source4/build/scons/pidl.py
index c0c29d2035..6bddea3ee4 100644
--- a/source4/build/scons/pidl.py
+++ b/source4/build/scons/pidl.py
@@ -16,17 +16,10 @@ pidl_builder = SCons.Builder.Builder(action='$PIDLCOM',
                                      scanner = idl_scanner)
 
 def generate(env):
-    env['PIDL']          = 'pidl'
-	env['PIDLCPP']		 = env['CPP']
-    env['PIDLFLAGS']     = []
-    env['PIDLCOM']       = 'CPP=$PIDLCPP $PIDL $PIDLFLAGS -- $SOURCE'
-    env['BUILDERS']['NdrMarshaller'] = pidl_builder
+	env['PIDL']          = env.Detect('pidl') or './pidl/pidl'
+	env['PIDLFLAGS']     = []
+	env['PIDLCOM']       = 'CPP=$CPP $PIDL $PIDLFLAGS -- $SOURCE'
+	env['BUILDERS']['NdrMarshaller'] = pidl_builder
 
 def exists(env):
-	if (env.Detect('./pidl/pidl')):
-		return 1
-
-	if (env.Detect('pidl')):
-		return 1
-
-	return 0
+	return env.Detect(['./pidl/pidl','pidl'])
diff --git a/source4/build/scons/proto.py b/source4/build/scons/proto.py
index 6a53bfb4ab..b3255fc7e8 100644
--- a/source4/build/scons/proto.py
+++ b/source4/build/scons/proto.py
@@ -5,22 +5,16 @@ Tool-specific initialization for mkproto (C Proto File generator)
 """
 
 import SCons.Defaults
-import SCons.Scanner.C
 import SCons.Util
 
-c_scanner = SCons.Scanner.C.CScan()
-
 proto_builder = SCons.Builder.Builder(action='$PROTOCOM',
-                                     src_suffix = '.idl',
-                                     suffix='.h',
-                                     scanner = c_scanner)
+                                     src_suffix = '.c',
+                                     suffix='.h')
 
 def generate(env):
-    env['MKPROTO']          = './script/mkproto.sh'
-    env['PROTOCOM']       = '$MKPROTO "$PERL" -h _PROTO_H_ ${TARGETS[0]} $SOURCE'
-    env['BUILDERS']['ProtoHeader'] = proto_builder
+	env['MKPROTO']          = './script/mkproto.sh'
+	env['PROTOCOM']       = '$MKPROTO "$PERL" -h _PROTO_H_ ${TARGETS[0]} $SOURCE'
+	env['BUILDERS']['CProtoHeader'] = proto_builder
 
 def exists(env):
 	return env.Detect('./script/mkproto.sh')
-
-