Author: myles
Date: 2009-04-17 19:58:34 +0200 (Fri, 17 Apr 2009)
New Revision: 4131

Modified:
   trunk/coreboot-v2/util/newconfig/config.g
Log:
Add include to config.g

Usage: 

include path

path can be relative to the current directory or absolute starting at /src.

I tested it with:

include /config/absolute.lb
include relative.lb

in /src/northbridge/amd/amdk8/Config.lb
which included
   /src/northbridge/amd/amdk8/relatvie.lb
   /src/config/absolute.lb

Signed-off-by: Myles Watson <[email protected]>
Acked-by: Ronald G. Minnich <[email protected]>


Modified: trunk/coreboot-v2/util/newconfig/config.g
===================================================================
--- trunk/coreboot-v2/util/newconfig/config.g   2009-04-17 17:11:39 UTC (rev 
4130)
+++ trunk/coreboot-v2/util/newconfig/config.g   2009-04-17 17:58:34 UTC (rev 
4131)
@@ -1514,6 +1514,20 @@
        doconfigfile(fullpath, path, file, 'cfgfile')
        dirstack.pop()
 
+def dofile(path):
+       """dofile is a simple include for single files"""
+       # if the first char is '/', it is relative to treetop, 
+       # else relative to curdir
+       # os.path.join screws up if the name starts with '/', sigh.
+       if (path[0] == '/'):
+               fullpath = os.path.join(treetop, 'src')
+               path = re.sub('^/*', '', path)
+       else:
+               fullpath = dirstack.tos()
+       print "INCLUDE %s" %path
+       debug.info(debug.statement, "DOFILE: path %s, fullpath %s" % (path, 
fullpath))
+       doconfigfile(fullpath, '', path, 'cfgfile')
+
 def lookup(name):
        global curimage
        return getoption(name, curimage)
@@ -1638,6 +1652,7 @@
     token INIT:                        'init'
     token INITOBJECT:          'initobject'
     token INITINCLUDE:         'initinclude'
+    token INCLUDE:             'include'
     token IO:                  'io'
     token IRQ:                 'irq'
     token LDSCRIPT:            'ldscript'
@@ -1841,6 +1856,8 @@
                        HEX_NUM                 {{ cluster = int(HEX_NUM, 16) }}
                                                {{ if (C): 
partstack.tos().addapic_clusterpath(cluster) }}
 
+    rule include<<C>>: INCLUDE DIRPATH         {{ dofile(DIRPATH) }}
+
     rule cpu<<C>>:     CPU                     {{ if (C): devicepart('cpu') }}
                        HEX_NUM                 {{ id = int(HEX_NUM, 16) }}
                                                {{ if (C): 
partstack.tos().addcpupath(id) }}
@@ -1886,6 +1903,7 @@
                |       iif<<C>>                {{ return iif }}
                |       init<<C>>               {{ return init }}
                |       initinclude<<C>>        {{ return initinclude }}
+               |       include<<C>>            {{ return include }}
                |       initobject<<C>>         {{ return initobject }}
                |       ldscript<<C>>           {{ return ldscript}}
                |       mainboardinit<<C>>      {{ return mainboardinit }}


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