From: Ali Saidi <saidi@eecs.umich.edu>
Date: Tue, 31 Jan 2006 18:52:23 +0000 (-0500)
Subject: Add a scaner for .isa files. Ordering it turns out is rather important
X-Git-Tag: m5_2.0_beta1~87^2~125
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=993934f4cbf8880dfb4906bec8a84a4f3ed380ac;p=gem5.git

Add a scaner for .isa files. Ordering it turns out is rather important
here, so it has to be defined before the rule to  that calls
isa_parser.py

--HG--
extra : convert_revision : dbba3c7ee71ca8ca1fcbf5ee65ae83b4ecb63649
---

diff --git a/SConscript b/SConscript
index 7ea1e7638..5b4361298 100644
--- a/SConscript
+++ b/SConscript
@@ -384,6 +384,25 @@ if env['USE_MYSQL']:
 for opt in env.ExportOptions:
     env.ConfigFile(opt)
 
+###################################################
+#
+# Add an SCons scanner for ISA files
+#
+###################################################
+def ISAScan():
+   return SCons.Scanner.Classic("ISAScan",
+                                "$ISASUFFIXES",
+                                "SRCDIR",
+                                '^[ \t]*##[ \t]*include[ \t]*"([^>"]+)"')
+
+def ISAPath(env, dir, a=None):
+   return (Dir(env['SRCDIR']), Dir('.'))   
+
+iscan = Scanner(function = ISAScan().scan, skeys = [".isa", ".ISA"],
+                path_function = ISAPath)
+env.Append(SCANNERS = iscan)
+
+ 
 ###################################################
 #
 # Special build rules.