X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=wscript;h=9b41223a847ece4806ead97fbad1990808bb6bdb;hb=de24d4f8b11b959a5155051a9f4a7b456b4ab465;hp=f2fa3acd183e7dfb194f521fd3137cf25d472044;hpb=0cb4160ce771b87b2826452132bb1a6de447515f;p=ardour.git

diff --git a/wscript b/wscript
index f2fa3acd18..9b41223a84 100644
--- a/wscript
+++ b/wscript
@@ -44,6 +44,12 @@ def fetch_svn_revision (path):
 	cmd = "LANG= svn info " + path + " | awk '/^Revision:/ { print $2}'"
 	return commands.getoutput(cmd)
 
+def fetch_gcc_version ():
+	cmd = "LANG= gcc --version"
+	output = commands.getoutput(cmd).splitlines()
+        version = output[0].split(' ')[2].split('.')
+	return version
+
 def fetch_git_revision (path):
 	cmd = "LANG= git log --abbrev HEAD^..HEAD " + path
 	output = commands.getoutput(cmd).splitlines()
@@ -372,9 +378,16 @@ def sub_config_and_use(conf, name, has_objects = True):
 
 def configure(conf):
 	create_stored_revision()
+        conf.env['VERSION'] = VERSION
 	autowaf.set_recursive()
 	autowaf.configure(conf)
-	
+
+	gcc_versions = fetch_gcc_version()
+        if Options.options.debug and gcc_versions[0] == '4' and gcc_versions[1] > '4':
+                print 'Version 4.5 of gcc is not ready for use when compiling Ardour with optimization.'
+                print 'Please use a different version or re-configure with --debug'
+                exit (1)
+
 	if sys.platform == 'darwin':
 		#
 		#	Define OSX as a uselib to use when compiling