From: R. Steve McKown <rsmckown@gmail.com>
Date: Wed, 21 Mar 2012 14:50:47 +0000 (-0600)
Subject: Allow custom platform families
X-Git-Tag: patchset/2.1.1-4.5~3
X-Git-Url: https://oss.titaniummirror.com/gitweb/?p=tinyos-2.x.git;a=commitdiff_plain;h=71f2849fb56e837bb00300f31cce4e1f73d5cbf1

Allow custom platform families

ncc can find a custom platform if its PLATFORMDIR is included into
PFLAGS as an include: -I$(PLATFORMDIR) or equivalent.  Teach ncc to
identify when such a platform is a family member and in such cases
process the corresponding .family file.
---

diff --git a/tools/tinyos/ncc/ncc.in b/tools/tinyos/ncc/ncc.in
index 2f1b5b99..2f61d921 100644
--- a/tools/tinyos/ncc/ncc.in
+++ b/tools/tinyos/ncc/ncc.in
@@ -148,6 +148,15 @@ if ($print_target) {
 foreach $dir (@includes) {
     if ($dir =~ m!/$target/?$! && -f "$dir/.platform") {
 	$platform_def = "$dir/.platform";
+	# Check to see if the platform is a member of a family
+	if (-f "$dir/.family") {
+	    $family_def = "$dir/.family";
+	}
+	else {
+	    if (-f "$dir/../.family") {
+		$family_def = "$dir/../.family";
+	    }
+	}
 	last;
     }
 }