From 4aedbee90bd92395c2460a68702e6ede00e256c9 Mon Sep 17 00:00:00 2001 From: Cristiana Voicu Date: Mon, 29 Jul 2013 11:44:58 +0000 Subject: hob & bitbake: append a value to a variable from hob throught bitbake It was necessary to append ${TOPDIR}/recipes/images to BBFILES. Implemented the mechanism to append a value to a variable: a command and the method in cooker. [YOCTO #4193] Signed-off-by: Cristiana Voicu Signed-off-by: Richard Purdie --- lib/bb/cooker.py | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'lib/bb/cooker.py') diff --git a/lib/bb/cooker.py b/lib/bb/cooker.py index 7ca9947df..a4a6be658 100644 --- a/lib/bb/cooker.py +++ b/lib/bb/cooker.py @@ -162,6 +162,35 @@ class BBCooker: self.data = self.databuilder.data self.data_hash = self.databuilder.data_hash + def modifyConfigurationVar(self, var, val, default_file, op): + if op == "append": + self.appendConfigurationVar(var, val, default_file) + elif op == "set": + self.saveConfigurationVar(var, val, default_file) + + def appendConfigurationVar(self, var, val, default_file): + #add append var operation to the end of default_file + default_file = bb.cookerdata.findConfigFile(default_file) + + with open(default_file, 'r') as f: + contents = f.readlines() + f.close() + + total = "" + for c in contents: + total += c + + total += "#added by bitbake" + total += "\n%s += \"%s\"\n" % (var, val) + + with open(default_file, 'w') as f: + f.write(total) + f.close() + + #add to history + loginfo = {"op":append, "file":default_file, "line":total.count("\n")} + self.data.appendVar(var, val, **loginfo) + def saveConfigurationVar(self, var, val, default_file): replaced = False -- cgit 1.2.3-korg