base and sanity bbclasses + qemu: move gcc3 availability checking into base.bbclass (from Poky)

2 files changed, 17 insertions, 8 deletions

diff --git a/classes/base.bbclass b/classes/base.bbclass
index 2b508a8e84..e0b4c59e5f 100644
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -902,6 +902,23 @@ python () {
     base_after_parse(d)
 }
 
+def check_app_exists(app, d):
+	from bb import which, data
+
+	app = data.expand(app, d)
+	path = data.getVar('PATH', d)
+	return len(which(path, app)) != 0
+
+def check_gcc3(data):
+
+	gcc3_versions = 'gcc-3.4 gcc34 gcc-3.4.4 gcc-3.4.6 gcc-3.4.7 gcc-3.3 gcc33 gcc-3.3.6 gcc-3.2 gcc32'
+
+	for gcc3 in gcc3_versions.split():
+		if check_app_exists(gcc3, data):
+			return gcc3
+	
+	return False
+
 # Patch handling
 inherit patch
 
diff --git a/classes/sanity.bbclass b/classes/sanity.bbclass
index cc413b7011..9994febf0d 100644
--- a/classes/sanity.bbclass
+++ b/classes/sanity.bbclass
@@ -24,14 +24,6 @@ def check_conf_exists(fn, data):
 			return True
 	return False
 
-def check_app_exists(app, d):
-	from bb import which, data
-
-	app = data.expand(app, d)
-	path = data.getVar('PATH', d)
-	return len(which(path, app)) != 0
-
-
 def check_sanity(e):
 	from bb import note, error, data, __version__
 	from bb.event import Handled, NotHandled, getName