Fold antelope/flex and asHost into libCom

Build lexer and parser from libCom/Makefile.
Since libCom now includes asLib.c and asLib_lex.c we must build
antelope and flex without linking them to Com.  This works because
they only need epicsTempFile anyway.  However make doesn't like a
subdirectory with the same name as a target object, so the antelope
source directory is now called yacc.  The two main.c files were also
renamed to avoid other build problems.

Merge asHost into Com and remove mentions in CONFIG_BASE

Lots of noise since SRCS must be renamed to Com_SRCS

src/libCom/as/Makefile

@@ -1,15 +1,17 @@
 #*************************************************************************
 # Copyright (c) 2010 Brookhaven Science Associates, as Operator of
 #     Brookhaven National Lab.
-# Copyright (c) 2007 UChicago Argonne LLC, as Operator of Argonne
+# Copyright (c) 2011 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
 # Copyright (c) 2002 The Regents of the University of California, as
 #     Operator of Los Alamos National Laboratory.
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution. 
 #************************************************************************
-TOP=../../..
-include $(TOP)/configure/CONFIG
+
+# This is a Makefile fragment, see src/libCom/Makefile.
+
+SRC_DIRS += $(LIBCOM)/as
 
 INC += asLib.h
 INC += asTrapWrite.h
@@ -17,16 +19,3 @@ INC += asTrapWrite.h
 LIB_SRCS += asLib.c
 LIB_SRCS += asTrapWrite.c
 
-LIBRARY_HOST = asHost
-
-asHost_LIBS  = Com
-
-asHost_RCS = asHost.rc
-
-include $(TOP)/configure/RULES
-
-# Extra rule since asLib_lex.c is included by asLib.c
-asLib$(OBJ): asLib_lex.c
-
-clean::
-	@$(RM) asLib.c asLib_lex.c

src/libCom/as/RULES

@@ -0,0 +1,22 @@
+#*************************************************************************
+# Copyright (c) 2010 Brookhaven Science Associates, as Operator of
+#     Brookhaven National Lab.
+# Copyright (c) 2011 UChicago Argonne LLC, as Operator of Argonne
+#     National Laboratory.
+# Copyright (c) 2002 The Regents of the University of California, as
+#     Operator of Los Alamos National Laboratory.
+# EPICS BASE is distributed subject to a Software License Agreement found
+# in file LICENSE that is included with this distribution. 
+#************************************************************************
+
+# This is a Makefile fragment, see src/libCom/Makefile.
+
+# Extra rule since asLib_lex.c is included by asLib.c
+asLib$(OBJ): asLib_lex.c
+
+# Ensure that lexer and parser are built before they are needed
+asLib.c: $(call PATH_FILTER, $(TOOLS)/antelope$(HOSTEXE))
+asLib_lex.c: $(call PATH_FILTER, $(TOOLS)/e_flex$(HOSTEXE))
+
+clean::
+	@$(RM) asLib.c asLib_lex.c

src/libCom/as/asHost.rc

@@ -1,36 +0,0 @@
-#include <Winver.h>
-#include "epicsVersion.h"
-
-VS_VERSION_INFO VERSIONINFO
- FILEVERSION EPICS_VERSION,EPICS_REVISION,EPICS_MODIFICATION,EPICS_PATCH_LEVEL
- PRODUCTVERSION EPICS_VERSION,EPICS_REVISION,EPICS_MODIFICATION,EPICS_PATCH_LEVEL
- FILEFLAGSMASK 0x3fL
-#ifdef _DEBUG
- FILEFLAGS 0x1L
-#else
- FILEFLAGS 0x0L
-#endif
- FILEOS VOS__WINDOWS32
- FILETYPE VFT_UNKNOWN
- FILESUBTYPE 0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904b0"
-        BEGIN
-            VALUE "Comments","Host Access Security Library for EPICS\0"
-            VALUE "CompanyName", "The EPICS collaboration\0"
-            VALUE "FileDescription", "Host Access Security Library\0"
-            VALUE "FileVersion", EPICS_VERSION_STRING "\0"
-            VALUE "InternalName", "asHost\0"
-            VALUE "LegalCopyright", "Copyright (C) Univ. of California, Univ. of Chicago\0"
-            VALUE "OriginalFilename", "asHost.dll\0"
-            VALUE "ProductName", "Experimental Physics and Industrial Control System (EPICS)\0"
-            VALUE "ProductVersion", EPICS_VERSION_STRING "\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
-END